{"type":"FeatureCollection","features":[{"type":"Feature","id":7123,"geometry":{"type":"Point","coordinates":[-87.09909999999996,45.03075000000007]},"properties":{"ESRI_OID":7123,"LLEN_UID":100116398268,"LIGHT_LIST_NUMBER":21235,"REMARK":"Maintained from Apr. 21 to Oct. 14.","STRUCTURE_REMARK":"Red and white stripes.","AID_UID":200100531687,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386193,"NAME":"Baileys Harbor Entrance Lighted Bell Buoy","COLOR":"RW","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-05-56.744W","ASSIGNED_LATITUDE":"45-01-50.712N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018915000,"ATONIX_DATE":1736208357000,"CREATE_DATE":947509487000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Mo (A) W","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532322,"HWTRW_UID":100119300429,"HWATERWAY_NAME":"Baileys Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:baihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.0991,"DECIMAL_LATITUDE":45.03075,"SEASON_TO":"10/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7124,"geometry":{"type":"Point","coordinates":[-87.11002999999994,45.037810000000036]},"properties":{"ESRI_OID":7124,"LLEN_UID":100116398269,"LIGHT_LIST_NUMBER":21240,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518465,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386193,"NAME":"Baileys Harbor Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-06-36.115W","ASSIGNED_LATITUDE":"45-02-16.111N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018915000,"ATONIX_DATE":1717200382000,"CREATE_DATE":947165564000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300429,"HWATERWAY_NAME":"Baileys Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:baihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.11003,"DECIMAL_LATITUDE":45.03781,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7125,"geometry":{"type":"Point","coordinates":[-87.10000999999994,45.041120000000035]},"properties":{"ESRI_OID":7125,"LLEN_UID":100116398270,"LIGHT_LIST_NUMBER":21245,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518467,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386193,"NAME":"Baileys Harbor Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-06-00.051W","ASSIGNED_LATITUDE":"45-02-28.028N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1717200382000,"CREATE_DATE":947165564000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300429,"HWATERWAY_NAME":"Baileys Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:baihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.10001,"DECIMAL_LATITUDE":45.04112,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7126,"geometry":{"type":"Point","coordinates":[-87.09805999999998,45.06444000000005]},"properties":{"ESRI_OID":7126,"LLEN_UID":100116398271,"LIGHT_LIST_NUMBER":21250,"REMARK":"Private Aid. Maintained from Apr. 1 to  Nov. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100566100,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386193,"NAME":"Baileys Yacht Club Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-05-53.000W","ASSIGNED_LATITUDE":"45-03-52.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826494000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567415,"HWTRW_UID":100119300429,"HWATERWAY_NAME":"Baileys Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:baihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.09805999999999,"DECIMAL_LATITUDE":45.06444,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7127,"geometry":{"type":"Point","coordinates":[-86.89836999999994,45.23133000000007]},"properties":{"ESRI_OID":7127,"LLEN_UID":100116398276,"LIGHT_LIST_NUMBER":21300,"REMARK":"AIS MMSI: 993672158.","STRUCTURE_REMARK":null,"AID_UID":200100531689,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386192,"NAME":"Porte Des Morts Entrance VAIS","COLOR":"RW","DESCRIPTION_TYPE":"VAIS","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-53-54.142W","ASSIGNED_LATITUDE":"45-13-52.800N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1646829762000,"ATONIX_DATE":1720915571000,"CREATE_DATE":947509488000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":1,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532324,"HWTRW_UID":100119300597,"HWATERWAY_NAME":"Porte Des Morts Passage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay:pordesmorpas","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.89837,"DECIMAL_LATITUDE":45.23133,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CGD NINE"}},{"type":"Feature","id":7128,"geometry":{"type":"Point","coordinates":[-86.95497999999998,45.303780000000074]},"properties":{"ESRI_OID":7128,"LLEN_UID":100116398277,"LIGHT_LIST_NUMBER":21305,"REMARK":"Visible 5.5° each side of range line.","STRUCTURE_REMARK":"KRW on white skeleton tower.","AID_UID":200100518491,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386192,"NAME":"Plum Island Range Front Light","COLOR":"RW","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-57-17.935W","ASSIGNED_LATITUDE":"45-18-13.597N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":24,"TOWER_TYPE":"TAP-S","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"SURVEY","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1625051492000,"ATONIX_DATE":1753142749000,"CREATE_DATE":947165575000,"MODIFIED_DATE":1753093537000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso R 6s","LIGHT_NOM_RANGE":12,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":40,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100539419,"HWTRW_UID":100119300597,"HWATERWAY_NAME":"Porte Des Morts Passage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay:pordesmorpas","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.95497999999999,"DECIMAL_LATITUDE":45.303779999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7129,"geometry":{"type":"Point","coordinates":[-86.95817999999997,45.30765000000008]},"properties":{"ESRI_OID":7129,"LLEN_UID":100116398278,"LIGHT_LIST_NUMBER":21310,"REMARK":"Light visible 360°. Lighted throughout 24 hours.","STRUCTURE_REMARK":"KRW on white cylindrical tower.","AID_UID":200100518492,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386192,"NAME":"Plum Island Range Rear Light","COLOR":"RW","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-57-29.447W","ASSIGNED_LATITUDE":"45-18-27.552N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":80,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1662645534000,"ATONIX_DATE":1753142749000,"CREATE_DATE":947165576000,"MODIFIED_DATE":1753094499000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119484748,"HWTRW_UID":100119300597,"HWATERWAY_NAME":"Porte Des Morts Passage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay:pordesmorpas","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.95818,"DECIMAL_LATITUDE":45.307649999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7130,"geometry":{"type":"Point","coordinates":[-86.92469999999997,45.23273000000006]},"properties":{"ESRI_OID":7130,"LLEN_UID":100116398279,"LIGHT_LIST_NUMBER":21320,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518493,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386192,"NAME":"Porte Des Morts Passage Outer Shoal Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-55-28.908W","ASSIGNED_LATITUDE":"45-13-57.830N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1720915571000,"CREATE_DATE":947165577000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300597,"HWATERWAY_NAME":"Porte Des Morts Passage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay:pordesmorpas","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.9247,"DECIMAL_LATITUDE":45.23273,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7131,"geometry":{"type":"Point","coordinates":[-86.91972999999996,45.284440000000075]},"properties":{"ESRI_OID":7131,"LLEN_UID":100116398280,"LIGHT_LIST_NUMBER":21325,"REMARK":null,"STRUCTURE_REMARK":"Yellow square tower with red roofs attached to dwelling.","AID_UID":200100518495,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386192,"NAME":"Pilot Island Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-55-11.034W","ASSIGNED_LATITUDE":"45-17-03.978N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":48,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1684240010000,"ATONIX_DATE":1684281962000,"CREATE_DATE":947165578000,"MODIFIED_DATE":1742574108000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2)W 6s","LIGHT_NOM_RANGE":9,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":48,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521178,"HWTRW_UID":100119300597,"HWATERWAY_NAME":"Porte Des Morts Passage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay:pordesmorpas","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.91973,"DECIMAL_LATITUDE":45.28444,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7132,"geometry":{"type":"Point","coordinates":[-86.95106999999996,45.27577000000008]},"properties":{"ESRI_OID":7132,"LLEN_UID":100116398281,"LIGHT_LIST_NUMBER":21330,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518496,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386192,"NAME":"Nine-Foot Shoal Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-57-03.848W","ASSIGNED_LATITUDE":"45-16-32.788N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1720915571000,"CREATE_DATE":947165579000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300597,"HWATERWAY_NAME":"Porte Des Morts Passage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay:pordesmorpas","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.95107,"DECIMAL_LATITUDE":45.27577,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7133,"geometry":{"type":"Point","coordinates":[-86.94513999999998,45.285340000000076]},"properties":{"ESRI_OID":7133,"LLEN_UID":100116398282,"LIGHT_LIST_NUMBER":21335,"REMARK":"Replaced by can from Nov. 7 to Apr. 21.","STRUCTURE_REMARK":"Green.","AID_UID":200100531691,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386192,"NAME":"Waverly Shoal Lighted Bell Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-56-42.516W","ASSIGNED_LATITUDE":"45-17-07.209N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1762473968000,"CREATE_DATE":947509489000,"MODIFIED_DATE":1762425619000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532326,"HWTRW_UID":100119300597,"HWATERWAY_NAME":"Porte Des Morts Passage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay:pordesmorpas","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.94514,"DECIMAL_LATITUDE":45.28534,"SEASON_TO":"11/07","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7134,"geometry":{"type":"Point","coordinates":[-86.97610999999995,45.29222000000004]},"properties":{"ESRI_OID":7134,"LLEN_UID":100116398283,"LIGHT_LIST_NUMBER":21337,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on blue pole.","AID_UID":200100566101,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386192,"NAME":"Porte Des Morts Passage Northport Harbor Breakwater Light 1","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-58-34.000W","ASSIGNED_LATITUDE":"45-17-32.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951826494000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567416,"HWTRW_UID":100119300597,"HWATERWAY_NAME":"Porte Des Morts Passage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay:pordesmorpas","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.97610999999999,"DECIMAL_LATITUDE":45.29222,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7135,"geometry":{"type":"Point","coordinates":[-86.97499999999997,45.29111000000006]},"properties":{"ESRI_OID":7135,"LLEN_UID":100116398284,"LIGHT_LIST_NUMBER":21338,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on blue pole.","AID_UID":200100566104,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386192,"NAME":"Porte Des Morts Passage Northport Harbor Breakwater Light 2","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-58-30.000W","ASSIGNED_LATITUDE":"45-17-28.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951826494000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567417,"HWTRW_UID":100119300597,"HWATERWAY_NAME":"Porte Des Morts Passage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay:pordesmorpas","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.97500000000001,"DECIMAL_LATITUDE":45.291109999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7136,"geometry":{"type":"Point","coordinates":[-87.04784999999998,45.08829000000003]},"properties":{"ESRI_OID":7136,"LLEN_UID":100116398288,"LIGHT_LIST_NUMBER":21255,"REMARK":null,"STRUCTURE_REMARK":"On conical tower connected to dwelling.","AID_UID":200100518471,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386191,"NAME":"Cana Island Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-02-52.248W","ASSIGNED_LATITUDE":"45-05-17.826N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":89,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1698224735000,"ATONIX_DATE":1753142749000,"CREATE_DATE":947165565000,"MODIFIED_DATE":1753105745000,"USE_TYPE":"PN","LIGHT_CHAR":"F W","LIGHT_NOM_RANGE":17,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":83,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521176,"HWTRW_UID":100119300708,"HWATERWAY_NAME":"UPPER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.04785,"DECIMAL_LATITUDE":45.08829,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7137,"geometry":{"type":"Point","coordinates":[-87.04731999999996,45.12843000000004]},"properties":{"ESRI_OID":7137,"LLEN_UID":100116398289,"LIGHT_LIST_NUMBER":21260,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518474,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386191,"NAME":"North Bay Entrance South Side Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-02-50.362W","ASSIGNED_LATITUDE":"45-07-42.348N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1717200382000,"CREATE_DATE":947165567000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300708,"HWATERWAY_NAME":"UPPER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.04732,"DECIMAL_LATITUDE":45.128429999999994,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7138,"geometry":{"type":"Point","coordinates":[-87.04362999999995,45.13114000000007]},"properties":{"ESRI_OID":7138,"LLEN_UID":100116398290,"LIGHT_LIST_NUMBER":21265,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518476,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386191,"NAME":"North Bay Entrance North Side Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-02-37.060W","ASSIGNED_LATITUDE":"45-07-52.119N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1717200382000,"CREATE_DATE":947165568000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300708,"HWATERWAY_NAME":"UPPER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.04363,"DECIMAL_LATITUDE":45.131139999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7139,"geometry":{"type":"Point","coordinates":[-86.99255999999997,45.14995000000005]},"properties":{"ESRI_OID":7139,"LLEN_UID":100116398291,"LIGHT_LIST_NUMBER":21270,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518478,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386191,"NAME":"Four-Foot Shoal Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-59-33.232W","ASSIGNED_LATITUDE":"45-08-59.803N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1717200382000,"CREATE_DATE":947165569000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300708,"HWATERWAY_NAME":"UPPER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.99256,"DECIMAL_LATITUDE":45.14995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7140,"geometry":{"type":"Point","coordinates":[-86.77017999999998,45.359140000000025]},"properties":{"ESRI_OID":7140,"LLEN_UID":100116398293,"LIGHT_LIST_NUMBER":21420,"REMARK":"Replaced by nun from Nov. 7 to Apr. 21.","STRUCTURE_REMARK":"Red.","AID_UID":200100531701,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386191,"NAME":"Fisherman Shoal Lighted Bell Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-46-12.644W","ASSIGNED_LATITUDE":"45-21-32.920N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1762388708000,"CREATE_DATE":947509494000,"MODIFIED_DATE":1762270221000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532329,"HWTRW_UID":100119300708,"HWATERWAY_NAME":"UPPER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.77018,"DECIMAL_LATITUDE":45.35914,"SEASON_TO":"11/07","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7141,"geometry":{"type":"Point","coordinates":[-86.71612999999996,45.492680000000064]},"properties":{"ESRI_OID":7141,"LLEN_UID":100116398294,"LIGHT_LIST_NUMBER":21445,"REMARK":"Maintained from Apr. 21 to Oct. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100531705,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386191,"NAME":"Little Gull Island Lighted Bell Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-42-58.083W","ASSIGNED_LATITUDE":"45-29-33.655N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1720656788000,"CREATE_DATE":947509495000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532331,"HWTRW_UID":100119300708,"HWATERWAY_NAME":"UPPER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.71612999999999,"DECIMAL_LATITUDE":45.49268,"SEASON_TO":"10/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7142,"geometry":{"type":"Point","coordinates":[-86.75778999999994,45.504440000000045]},"properties":{"ESRI_OID":7142,"LLEN_UID":100116398295,"LIGHT_LIST_NUMBER":21450,"REMARK":null,"STRUCTURE_REMARK":"On hexagonal tower.","AID_UID":200100514500,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386191,"NAME":"St. Martin Island Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-45-28.032W","ASSIGNED_LATITUDE":"45-30-15.968N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":84,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1632473990000,"ATONIX_DATE":1736381141000,"CREATE_DATE":947161225000,"MODIFIED_DATE":1742574662000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 10s","LIGHT_NOM_RANGE":16,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":84,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521221,"HWTRW_UID":100119300708,"HWATERWAY_NAME":"UPPER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.75779,"DECIMAL_LATITUDE":45.504439999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7143,"geometry":{"type":"Point","coordinates":[-86.73308999999995,45.51260000000008]},"properties":{"ESRI_OID":7143,"LLEN_UID":100116398296,"LIGHT_LIST_NUMBER":21455,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518504,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386191,"NAME":"Gravelly Island Shoal Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-43-59.112W","ASSIGNED_LATITUDE":"45-30-45.365N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1686131374000,"ATONIX_DATE":1720656788000,"CREATE_DATE":947165589000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300708,"HWATERWAY_NAME":"UPPER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.73308999999999,"DECIMAL_LATITUDE":45.5126,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CGC MACKINAW"}},{"type":"Feature","id":7144,"geometry":{"type":"Point","coordinates":[-86.62777999999997,45.57222000000007]},"properties":{"ESRI_OID":7144,"LLEN_UID":100116398297,"LIGHT_LIST_NUMBER":21465,"REMARK":null,"STRUCTURE_REMARK":"NR on skeleton tower.","AID_UID":200100518506,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":null,"NAME":"Summer Island Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"086-37-40.021W","ASSIGNED_LATITUDE":"45-34-19.980N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"TBT-G","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":20,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1621419003000,"ATONIX_DATE":1715126830000,"CREATE_DATE":947165590000,"MODIFIED_DATE":1742834101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":38,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521181,"HWTRW_UID":null,"HWATERWAY_NAME":null,"MRN":null,"LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.62778,"DECIMAL_LATITUDE":45.572219999999994,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7145,"geometry":{"type":"Point","coordinates":[-87.77727999999996,42.72858000000008]},"properties":{"ESRI_OID":7145,"LLEN_UID":100116398303,"LIGHT_LIST_NUMBER":20470,"REMARK":"Private Aid. Maintained from Mar. 1 to Dec. 15.   ","STRUCTURE_REMARK":"TR on post.","AID_UID":200100563804,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Launch Basin Entrance Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-38.200W","ASSIGNED_LATITUDE":"42-43-42.900N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark approach to launch basin.","INACTIVE":"0","DISTRICT_REVISION_DATE":1716966555000,"ATONIX_DATE":null,"CREATE_DATE":951826159000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571796,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77727999999999,"DECIMAL_LATITUDE":42.72858,"SEASON_TO":"12/15","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7146,"geometry":{"type":"Point","coordinates":[-87.77746999999994,42.72883000000007]},"properties":{"ESRI_OID":7146,"LLEN_UID":100116398304,"LIGHT_LIST_NUMBER":20475,"REMARK":"Private Aid. Maintained from Mar. 1 to Dec. 15.   ","STRUCTURE_REMARK":"SG on post.","AID_UID":200100563808,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Launch Basin Inner Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-38.900W","ASSIGNED_LATITUDE":"42-43-43.800N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark approach to launch basin.","INACTIVE":"0","DISTRICT_REVISION_DATE":1718196331000,"ATONIX_DATE":null,"CREATE_DATE":951826159000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571797,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77747,"DECIMAL_LATITUDE":42.728829999999995,"SEASON_TO":"12/15","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7147,"geometry":{"type":"Point","coordinates":[-87.73614999999995,42.72765000000004]},"properties":{"ESRI_OID":7147,"LLEN_UID":100116398305,"LIGHT_LIST_NUMBER":20480,"REMARK":"Remove from list.","STRUCTURE_REMARK":null,"AID_UID":200100531672,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386142,"NAME":"Racine Reef Light","COLOR":null,"DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-44-10.125W","ASSIGNED_LATITUDE":"42-43-39.538N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":50,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"1","DISTRICT_REVISION_DATE":1708506138000,"ATONIX_DATE":1709078759000,"CREATE_DATE":947509479000,"MODIFIED_DATE":1739548776000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532163,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.73615,"DECIMAL_LATITUDE":42.72765,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7148,"geometry":{"type":"Point","coordinates":[-87.76704999999998,42.72586000000007]},"properties":{"ESRI_OID":7148,"LLEN_UID":100116398306,"LIGHT_LIST_NUMBER":20485,"REMARK":"Replaced by can from Dec. 1 to Apr. 21.","STRUCTURE_REMARK":"Green.","AID_UID":200100518371,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Reef West End Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-01.391W","ASSIGNED_LATITUDE":"42-43-33.088N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1650977736000,"ATONIX_DATE":1734134795000,"CREATE_DATE":947165487000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520489,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.76705,"DECIMAL_LATITUDE":42.72586,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CGC SPAR"}},{"type":"Feature","id":7149,"geometry":{"type":"Point","coordinates":[-87.77055999999999,42.733610000000056]},"properties":{"ESRI_OID":7149,"LLEN_UID":100116398307,"LIGHT_LIST_NUMBER":20490,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 1.   \n","STRUCTURE_REMARK":"On post with 10 ft. lightpipe.","AID_UID":200100563812,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine East Harbor Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-14.000W","ASSIGNED_LATITUDE":"42-44-01.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1720601533000,"ATONIX_DATE":null,"CREATE_DATE":951826159000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":10,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":50,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567362,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77055999999999,"DECIMAL_LATITUDE":42.73361,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7150,"geometry":{"type":"Point","coordinates":[-87.77185999999995,42.73333000000008]},"properties":{"ESRI_OID":7150,"LLEN_UID":100116398308,"LIGHT_LIST_NUMBER":20495,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.\nHORN: 2 blasts ev 18s (2s bl-2s si-2s bl-12s si).","STRUCTURE_REMARK":"SG on skeleton tower.","AID_UID":200100563815,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine West Harbor Entrance Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-18.700W","ASSIGNED_LATITUDE":"42-44-00.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1667384478000,"ATONIX_DATE":null,"CREATE_DATE":951826159000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":52,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567363,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77185999999999,"DECIMAL_LATITUDE":42.733329999999995,"SEASON_TO":"12/15","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7151,"geometry":{"type":"Point","coordinates":[-87.77471999999995,42.73383000000007]},"properties":{"ESRI_OID":7151,"LLEN_UID":100116398309,"LIGHT_LIST_NUMBER":20500,"REMARK":"Private Aid. Maintained from Mar. 1 to Dec. 15.   ","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100563818,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Light 5","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-29.000W","ASSIGNED_LATITUDE":"42-44-01.800N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1700025511000,"ATONIX_DATE":null,"CREATE_DATE":951826160000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":33,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571798,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77472,"DECIMAL_LATITUDE":42.73383,"SEASON_TO":"12/15","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7152,"geometry":{"type":"Point","coordinates":[-87.77360999999996,42.73481000000004]},"properties":{"ESRI_OID":7152,"LLEN_UID":100116398310,"LIGHT_LIST_NUMBER":20505,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563822,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Channel Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-25.000W","ASSIGNED_LATITUDE":"42-44-05.300N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1690362798000,"ATONIX_DATE":null,"CREATE_DATE":951826160000,"MODIFIED_DATE":1543398693000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567365,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77360999999999,"DECIMAL_LATITUDE":42.734809999999996,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7153,"geometry":{"type":"Point","coordinates":[-87.77416999999997,42.73478000000006]},"properties":{"ESRI_OID":7153,"LLEN_UID":100116398311,"LIGHT_LIST_NUMBER":20510,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563823,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Channel Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-27.000W","ASSIGNED_LATITUDE":"42-44-05.200N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1688548014000,"ATONIX_DATE":null,"CREATE_DATE":951826160000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567366,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77417,"DECIMAL_LATITUDE":42.73478,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7154,"geometry":{"type":"Point","coordinates":[-87.77557999999999,42.73383000000007]},"properties":{"ESRI_OID":7154,"LLEN_UID":100116398312,"LIGHT_LIST_NUMBER":20515,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"SG on post.","AID_UID":200100563824,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Light 9","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-32.100W","ASSIGNED_LATITUDE":"42-44-01.800N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1698822698000,"ATONIX_DATE":null,"CREATE_DATE":951826160000,"MODIFIED_DATE":1543398563000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571799,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77557999999999,"DECIMAL_LATITUDE":42.73383,"SEASON_TO":"12/15","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7155,"geometry":{"type":"Point","coordinates":[-87.77555999999998,42.73467000000005]},"properties":{"ESRI_OID":7155,"LLEN_UID":100116398313,"LIGHT_LIST_NUMBER":20520,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563828,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Channel Lighted Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-32.000W","ASSIGNED_LATITUDE":"42-44-04.800N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1688548039000,"ATONIX_DATE":null,"CREATE_DATE":951826160000,"MODIFIED_DATE":1543400621000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567368,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77556,"DECIMAL_LATITUDE":42.73467,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7156,"geometry":{"type":"Point","coordinates":[-87.77638999999994,42.73444000000006]},"properties":{"ESRI_OID":7156,"LLEN_UID":100116398314,"LIGHT_LIST_NUMBER":20525,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563829,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Channel Lighted Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-35.000W","ASSIGNED_LATITUDE":"42-44-04.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1688548063000,"ATONIX_DATE":null,"CREATE_DATE":951826161000,"MODIFIED_DATE":1543398441000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567369,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77638999999999,"DECIMAL_LATITUDE":42.73444,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7157,"geometry":{"type":"Point","coordinates":[-87.77693999999997,42.73417000000006]},"properties":{"ESRI_OID":7157,"LLEN_UID":100116398315,"LIGHT_LIST_NUMBER":20530,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563830,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Channel Lighted Buoy 12","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-37.000W","ASSIGNED_LATITUDE":"42-44-03.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1718196410000,"ATONIX_DATE":null,"CREATE_DATE":951826161000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567370,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77694,"DECIMAL_LATITUDE":42.73417,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7158,"geometry":{"type":"Point","coordinates":[-87.77749999999997,42.734110000000044]},"properties":{"ESRI_OID":7158,"LLEN_UID":100116398316,"LIGHT_LIST_NUMBER":20535,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red and green bands.","AID_UID":200100568037,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Preferred Channel Lighted Buoy","COLOR":"GRG","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-39.000W","ASSIGNED_LATITUDE":"42-44-02.800N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1688548166000,"ATONIX_DATE":null,"CREATE_DATE":951841478000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2+1)R 6s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100568790,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.7775,"DECIMAL_LATITUDE":42.73411,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7159,"geometry":{"type":"Point","coordinates":[-87.77780999999999,42.73400000000004]},"properties":{"ESRI_OID":7159,"LLEN_UID":100116398317,"LIGHT_LIST_NUMBER":20540,"REMARK":"Private Aid. Maintained from Mar. 1 to Dec. 15.   ","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100563831,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Light 14","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-40.100W","ASSIGNED_LATITUDE":"42-44-02.400N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1688548112000,"ATONIX_DATE":null,"CREATE_DATE":951826161000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":33,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571800,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77781,"DECIMAL_LATITUDE":42.734,"SEASON_TO":"12/15","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7160,"geometry":{"type":"Point","coordinates":[-87.77746999999994,42.733310000000074]},"properties":{"ESRI_OID":7160,"LLEN_UID":100116398318,"LIGHT_LIST_NUMBER":20545,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct 31.   ","STRUCTURE_REMARK":"SG on post.","AID_UID":200100563835,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Light 13","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-38.900W","ASSIGNED_LATITUDE":"42-43-59.900N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1716966468000,"ATONIX_DATE":null,"CREATE_DATE":951826162000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571801,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77747,"DECIMAL_LATITUDE":42.733309999999996,"SEASON_TO":"10/31","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7161,"geometry":{"type":"Point","coordinates":[-87.77888999999999,42.733190000000036]},"properties":{"ESRI_OID":7161,"LLEN_UID":100116398319,"LIGHT_LIST_NUMBER":20550,"REMARK":"Private Aid. Maintained from Mar. 1 to Dec. 15.   ","STRUCTURE_REMARK":"JG on pile.","AID_UID":200100563839,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Harbor Junction Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-44.000W","ASSIGNED_LATITUDE":"42-43-59.500N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1694596492000,"ATONIX_DATE":null,"CREATE_DATE":951826162000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2+1)G 6s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571802,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77888999999999,"DECIMAL_LATITUDE":42.73319,"SEASON_TO":"12/15","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7162,"geometry":{"type":"Point","coordinates":[-87.77721999999994,42.73472000000004]},"properties":{"ESRI_OID":7162,"LLEN_UID":100116398320,"LIGHT_LIST_NUMBER":20555,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563843,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Yacht Club Channel Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-38.000W","ASSIGNED_LATITUDE":"42-44-05.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1464948254000,"ATONIX_DATE":null,"CREATE_DATE":951826162000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567374,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77722,"DECIMAL_LATITUDE":42.734719999999996,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7163,"geometry":{"type":"Point","coordinates":[-87.77763999999996,42.73472000000004]},"properties":{"ESRI_OID":7163,"LLEN_UID":100116398321,"LIGHT_LIST_NUMBER":20560,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Green.","AID_UID":200100568038,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Yacht Club Channel Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-39.500W","ASSIGNED_LATITUDE":"42-44-05.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1464948223000,"ATONIX_DATE":null,"CREATE_DATE":951841480000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100568794,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77763999999999,"DECIMAL_LATITUDE":42.734719999999996,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7164,"geometry":{"type":"Point","coordinates":[-87.77666999999997,42.735280000000046]},"properties":{"ESRI_OID":7164,"LLEN_UID":100116398322,"LIGHT_LIST_NUMBER":20565,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563844,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Yacht Club Channel Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-36.000W","ASSIGNED_LATITUDE":"42-44-07.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1464948184000,"ATONIX_DATE":null,"CREATE_DATE":951826162000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567375,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77667,"DECIMAL_LATITUDE":42.735279999999996,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7165,"geometry":{"type":"Point","coordinates":[-87.77777999999995,42.735280000000046]},"properties":{"ESRI_OID":7165,"LLEN_UID":100116398323,"LIGHT_LIST_NUMBER":20570,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Green.","AID_UID":200100563845,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Yacht Club Channel Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-40.000W","ASSIGNED_LATITUDE":"42-44-07.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1464948133000,"ATONIX_DATE":null,"CREATE_DATE":951826163000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567376,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77777999999999,"DECIMAL_LATITUDE":42.735279999999996,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7166,"geometry":{"type":"Point","coordinates":[-87.77624999999995,42.73583000000008]},"properties":{"ESRI_OID":7166,"LLEN_UID":100116398324,"LIGHT_LIST_NUMBER":20575,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563846,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Yacht Club Channel Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-34.500W","ASSIGNED_LATITUDE":"42-44-09.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1464947470000,"ATONIX_DATE":null,"CREATE_DATE":951826163000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567377,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77624999999999,"DECIMAL_LATITUDE":42.73583,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7167,"geometry":{"type":"Point","coordinates":[-87.77610999999996,42.73639000000003]},"properties":{"ESRI_OID":7167,"LLEN_UID":100116398325,"LIGHT_LIST_NUMBER":20580,"REMARK":"Private Aid. Maintained from Apr. 15 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563847,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Yacht Club Channel Lighted Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-34.000W","ASSIGNED_LATITUDE":"42-44-11.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1571671896000,"ATONIX_DATE":null,"CREATE_DATE":951826163000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567378,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77611,"DECIMAL_LATITUDE":42.73639,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7168,"geometry":{"type":"Point","coordinates":[-87.77666999999997,42.73500000000007]},"properties":{"ESRI_OID":7168,"LLEN_UID":100116398326,"LIGHT_LIST_NUMBER":20585,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100563848,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Yacht Club South Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-36.000W","ASSIGNED_LATITUDE":"42-44-06.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1635761390000,"ATONIX_DATE":null,"CREATE_DATE":951826163000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567379,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.77667,"DECIMAL_LATITUDE":42.735,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7169,"geometry":{"type":"Point","coordinates":[-87.77499999999998,42.73667000000006]},"properties":{"ESRI_OID":7169,"LLEN_UID":100116398327,"LIGHT_LIST_NUMBER":20590,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100563849,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386190,"NAME":"Racine Yacht Club North Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-46-30.000W","ASSIGNED_LATITUDE":"42-44-12.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1630320046000,"ATONIX_DATE":null,"CREATE_DATE":951826163000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567381,"HWTRW_UID":100119300453,"HWATERWAY_NAME":"Racine","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.775,"DECIMAL_LATITUDE":42.73667,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7170,"geometry":{"type":"Point","coordinates":[-87.42965999999996,44.60686000000004]},"properties":{"ESRI_OID":7170,"LLEN_UID":100116398332,"LIGHT_LIST_NUMBER":20975,"REMARK":"HORN: 1 blast ev 10s (1s bl).  Operates by keying microphone five times on VHF-FM Ch. 83A.","STRUCTURE_REMARK":"Cylindrical tower.","AID_UID":200100518405,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386188,"NAME":"Algoma Light","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-25-46.788W","ASSIGNED_LATITUDE":"44-36-24.678N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":48,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":48,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1689671686000,"ATONIX_DATE":1689293175000,"CREATE_DATE":947165524000,"MODIFIED_DATE":1742834725000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso R 6s","LIGHT_NOM_RANGE":12,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":48,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521163,"HWTRW_UID":100119300466,"HWATERWAY_NAME":"Algoma","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:alg","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.42966,"DECIMAL_LATITUDE":44.60686,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7171,"geometry":{"type":"Point","coordinates":[-87.43008999999995,44.60636000000005]},"properties":{"ESRI_OID":7171,"LLEN_UID":100116398333,"LIGHT_LIST_NUMBER":20980,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100518406,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386188,"NAME":"Algoma Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-25-48.336W","ASSIGNED_LATITUDE":"44-36-22.878N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1719390209000,"ATONIX_DATE":1752048832000,"CREATE_DATE":947165525000,"MODIFIED_DATE":1751970536000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521164,"HWTRW_UID":100119300466,"HWATERWAY_NAME":"Algoma","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:alg","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.43008999999999,"DECIMAL_LATITUDE":44.606359999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7172,"geometry":{"type":"Point","coordinates":[-87.43022999999994,44.60743000000008]},"properties":{"ESRI_OID":7172,"LLEN_UID":100116398334,"LIGHT_LIST_NUMBER":20985,"REMARK":null,"STRUCTURE_REMARK":"TR on pile on post.","AID_UID":200100518407,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386188,"NAME":"Algoma Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-25-48.842W","ASSIGNED_LATITUDE":"44-36-26.750N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1621418898000,"ATONIX_DATE":1715126830000,"CREATE_DATE":947165526000,"MODIFIED_DATE":1742838635000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":28,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521166,"HWTRW_UID":100119300466,"HWATERWAY_NAME":"Algoma","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:alg","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.43023,"DECIMAL_LATITUDE":44.60743,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7173,"geometry":{"type":"Point","coordinates":[-87.19071999999994,44.86573000000004]},"properties":{"ESRI_OID":7173,"LLEN_UID":100116398338,"LIGHT_LIST_NUMBER":21220,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518460,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386187,"NAME":"Whitefish Point Shoal Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-11-26.589W","ASSIGNED_LATITUDE":"44-51-56.624N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018915000,"ATONIX_DATE":1717114026000,"CREATE_DATE":947165560000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300477,"HWATERWAY_NAME":"LOWER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.19072,"DECIMAL_LATITUDE":44.86573,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7174,"geometry":{"type":"Point","coordinates":[-87.15314999999998,44.96476000000007]},"properties":{"ESRI_OID":7174,"LLEN_UID":100116398339,"LIGHT_LIST_NUMBER":21225,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518462,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386187,"NAME":"Jacksonport Shoal Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-09-11.332W","ASSIGNED_LATITUDE":"44-57-53.130N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018915000,"ATONIX_DATE":1717114026000,"CREATE_DATE":947165561000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300477,"HWATERWAY_NAME":"LOWER GREEN BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.15315,"DECIMAL_LATITUDE":44.96476,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MOBILE BAY","SECONDARY_UNIT_NAME":"CG ANT TWO RIVERS"}},{"type":"Feature","id":7175,"geometry":{"type":"Point","coordinates":[-86.29391999999996,43.22236000000004]},"properties":{"ESRI_OID":7175,"LLEN_UID":100116398345,"LIGHT_LIST_NUMBER":18785,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100567968,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386186,"NAME":"Great Lakes Marina Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-17-38.100W","ASSIGNED_LATITUDE":"43-13-20.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO MARK GREAT LAKES MARINA CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1442913079000,"ATONIX_DATE":null,"CREATE_DATE":951841410000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571689,"HWTRW_UID":100119300452,"HWATERWAY_NAME":"Great Lakes Marina Entrance","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:grelakmarent","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.29392,"DECIMAL_LATITUDE":43.222359999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7176,"geometry":{"type":"Point","coordinates":[-86.29446999999999,43.22236000000004]},"properties":{"ESRI_OID":7176,"LLEN_UID":100116398346,"LIGHT_LIST_NUMBER":18790,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100563538,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386186,"NAME":"Great Lakes Marina Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-17-40.100W","ASSIGNED_LATITUDE":"43-13-20.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO MARK GREAT LAKES MARINA CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1571152690000,"ATONIX_DATE":null,"CREATE_DATE":951826125000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":11,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571690,"HWTRW_UID":100119300452,"HWATERWAY_NAME":"Great Lakes Marina Entrance","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:grelakmarent","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.29446999999999,"DECIMAL_LATITUDE":43.222359999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7177,"geometry":{"type":"Point","coordinates":[-86.29391999999996,43.22097000000008]},"properties":{"ESRI_OID":7177,"LLEN_UID":100116398347,"LIGHT_LIST_NUMBER":18795,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100567971,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386186,"NAME":"Great Lakes Marina Entrance Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-17-38.100W","ASSIGNED_LATITUDE":"43-13-15.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO MARK GREAT LAKES MARINA CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1632483129000,"ATONIX_DATE":null,"CREATE_DATE":951841412000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571691,"HWTRW_UID":100119300452,"HWATERWAY_NAME":"Great Lakes Marina Entrance","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:grelakmarent","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.29392,"DECIMAL_LATITUDE":43.22097,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7178,"geometry":{"type":"Point","coordinates":[-86.29446999999999,43.22097000000008]},"properties":{"ESRI_OID":7178,"LLEN_UID":100116398348,"LIGHT_LIST_NUMBER":18800,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100563541,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386186,"NAME":"Great Lakes Marina Entrance Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-17-40.100W","ASSIGNED_LATITUDE":"43-13-15.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO MARK GREAT LAKES MARINA CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1632483256000,"ATONIX_DATE":null,"CREATE_DATE":951826127000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":11,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571692,"HWTRW_UID":100119300452,"HWATERWAY_NAME":"Great Lakes Marina Entrance","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:grelakmarent","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.29446999999999,"DECIMAL_LATITUDE":43.22097,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7179,"geometry":{"type":"Point","coordinates":[-86.29391999999996,43.219310000000064]},"properties":{"ESRI_OID":7179,"LLEN_UID":100116398349,"LIGHT_LIST_NUMBER":18805,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100567974,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386186,"NAME":"Great Lakes Marina Entrance Light 5","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-17-38.100W","ASSIGNED_LATITUDE":"43-13-09.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO MARK GREAT LAKES MARINA CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1632483294000,"ATONIX_DATE":null,"CREATE_DATE":951841415000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571693,"HWTRW_UID":100119300452,"HWATERWAY_NAME":"Great Lakes Marina Entrance","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:grelakmarent","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.29392,"DECIMAL_LATITUDE":43.21931,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7180,"geometry":{"type":"Point","coordinates":[-86.29446999999999,43.219310000000064]},"properties":{"ESRI_OID":7180,"LLEN_UID":100116398350,"LIGHT_LIST_NUMBER":18810,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100563544,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386186,"NAME":"Great Lakes Marina Entrance Light 6","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-17-40.100W","ASSIGNED_LATITUDE":"43-13-09.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO MARK GREAT LAKES MARINA CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1632483337000,"ATONIX_DATE":null,"CREATE_DATE":951826128000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571694,"HWTRW_UID":100119300452,"HWATERWAY_NAME":"Great Lakes Marina Entrance","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:grelakmarent","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.29446999999999,"DECIMAL_LATITUDE":43.21931,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7181,"geometry":{"type":"Point","coordinates":[-86.29003999999998,43.23043000000007]},"properties":{"ESRI_OID":7181,"LLEN_UID":100116398351,"LIGHT_LIST_NUMBER":18815,"REMARK":null,"STRUCTURE_REMARK":"SG on post on concrete pier.","AID_UID":200100517999,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386186,"NAME":"Bank Point Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-17-24.130W","ASSIGNED_LATITUDE":"43-13-49.530N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1692170219000,"ATONIX_DATE":1691625984000,"CREATE_DATE":947165310000,"MODIFIED_DATE":1744898650000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520358,"HWTRW_UID":100119300452,"HWATERWAY_NAME":"Great Lakes Marina Entrance","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:grelakmarent","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.29003999999999,"DECIMAL_LATITUDE":43.23043,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7182,"geometry":{"type":"Point","coordinates":[-86.34689999999995,43.22409000000005]},"properties":{"ESRI_OID":7182,"LLEN_UID":100116398356,"LIGHT_LIST_NUMBER":18705,"REMARK":"HORN: 2 blasts ev 20s (2s bl-2s si-2s bl-14s si). Fog signal operates by keying the microphone five times on VHF-FM CH 83A","STRUCTURE_REMARK":"Pyramidal tower.","AID_UID":200100517994,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Muskegon South Breakwater Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-20-48.834W","ASSIGNED_LATITUDE":"43-13-26.727N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":70,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018909000,"ATONIX_DATE":1754697908000,"CREATE_DATE":947165303000,"MODIFIED_DATE":1754667496000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso R 6s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":70,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521119,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.3469,"DECIMAL_LATITUDE":43.22409,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7183,"geometry":{"type":"Point","coordinates":[-86.34126999999995,43.22666000000004]},"properties":{"ESRI_OID":7183,"LLEN_UID":100116398357,"LIGHT_LIST_NUMBER":18710,"REMARK":null,"STRUCTURE_REMARK":"Conical tower.","AID_UID":200100517995,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Muskegon South Pierhead Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-20-28.574W","ASSIGNED_LATITUDE":"43-13-35.981N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":50,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018909000,"ATONIX_DATE":1679357143000,"CREATE_DATE":947165304000,"MODIFIED_DATE":1744898887000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":50,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520355,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.34127,"DECIMAL_LATITUDE":43.226659999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7184,"geometry":{"type":"Point","coordinates":[-86.34804999999994,43.225520000000074]},"properties":{"ESRI_OID":7184,"LLEN_UID":100116398358,"LIGHT_LIST_NUMBER":18720,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with green band.","AID_UID":200100517996,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Muskegon North Breakwater Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-20-52.976W","ASSIGNED_LATITUDE":"43-13-31.869N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":34,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1705474982000,"ATONIX_DATE":1750118751000,"CREATE_DATE":947165305000,"MODIFIED_DATE":1750083699000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":34,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521122,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.34805,"DECIMAL_LATITUDE":43.225519999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7185,"geometry":{"type":"Point","coordinates":[-86.34182999999996,43.22759000000008]},"properties":{"ESRI_OID":7185,"LLEN_UID":100116398359,"LIGHT_LIST_NUMBER":18725,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100531656,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Muskegon North Pier Outer Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-20-30.605W","ASSIGNED_LATITUDE":"43-13-39.339N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":30,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018909000,"ATONIX_DATE":1754697908000,"CREATE_DATE":947509469000,"MODIFIED_DATE":1754666992000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532112,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.34183,"DECIMAL_LATITUDE":43.22759,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7186,"geometry":{"type":"Point","coordinates":[-86.32784999999996,43.23288000000008]},"properties":{"ESRI_OID":7186,"LLEN_UID":100116398360,"LIGHT_LIST_NUMBER":18730,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100517997,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Muskegon North Pier Inner Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-19-40.273W","ASSIGNED_LATITUDE":"43-13-58.366N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018909000,"ATONIX_DATE":1754697908000,"CREATE_DATE":947165307000,"MODIFIED_DATE":1754666846000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520356,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.32785,"DECIMAL_LATITUDE":43.23288,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7187,"geometry":{"type":"Point","coordinates":[-86.32730999999995,43.23171000000008]},"properties":{"ESRI_OID":7187,"LLEN_UID":100116398361,"LIGHT_LIST_NUMBER":18735,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with red band.","AID_UID":200100517998,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Muskegon Lake Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-19-38.330W","ASSIGNED_LATITUDE":"43-13-54.153N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018909000,"ATONIX_DATE":1710979563000,"CREATE_DATE":947165308000,"MODIFIED_DATE":1744899216000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":28,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521123,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.32731,"DECIMAL_LATITUDE":43.23171,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7188,"geometry":{"type":"Point","coordinates":[-86.32418999999999,43.228530000000035]},"properties":{"ESRI_OID":7188,"LLEN_UID":100116398362,"LIGHT_LIST_NUMBER":18740,"REMARK":"Private Aid. Maintained from Apr. 1 to  Dec. 1.   ","STRUCTURE_REMARK":"On tower.","AID_UID":200100563530,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Harbour Towne Entrance Light 1","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-19-27.100W","ASSIGNED_LATITUDE":"43-13-42.700N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1543574556000,"ATONIX_DATE":null,"CREATE_DATE":951826123000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567263,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.32419,"DECIMAL_LATITUDE":43.22853,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7189,"geometry":{"type":"Point","coordinates":[-86.32446999999996,43.228500000000054]},"properties":{"ESRI_OID":7189,"LLEN_UID":100116398363,"LIGHT_LIST_NUMBER":18745,"REMARK":"Private Aid. Maintained from Apr. 1 to  Dec. 1.   ","STRUCTURE_REMARK":"On tower.","AID_UID":200100563531,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Harbour Towne Entrance Light 2","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-19-28.100W","ASSIGNED_LATITUDE":"43-13-42.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1720002791000,"ATONIX_DATE":null,"CREATE_DATE":951826123000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567264,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.32446999999999,"DECIMAL_LATITUDE":43.228500000000004,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7190,"geometry":{"type":"Point","coordinates":[-86.30117999999999,43.23197000000005]},"properties":{"ESRI_OID":7190,"LLEN_UID":100116398364,"LIGHT_LIST_NUMBER":18750,"REMARK":"Maintained from Apr. 1 to Nov. 21.","STRUCTURE_REMARK":"Green.","AID_UID":200100514617,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Muskegon Lake Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-18-04.247W","ASSIGNED_LATITUDE":"43-13-55.080N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1645620980000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947161670000,"MODIFIED_DATE":1768484283000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100587237,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.30118,"DECIMAL_LATITUDE":43.23197,"SEASON_TO":"11/21","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7191,"geometry":{"type":"Point","coordinates":[-86.29786999999999,43.239580000000046]},"properties":{"ESRI_OID":7191,"LLEN_UID":100116398368,"LIGHT_LIST_NUMBER":18770,"REMARK":"Private Aid. Maintained from Apr. 1 to  Nov. 1.   ","STRUCTURE_REMARK":"SB on piling.  ","AID_UID":200100563533,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Bear Lake Entrance West Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-17-52.320W","ASSIGNED_LATITUDE":"43-14-22.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1603187207000,"ATONIX_DATE":null,"CREATE_DATE":951826124000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567266,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.29787,"DECIMAL_LATITUDE":43.23958,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7192,"geometry":{"type":"Point","coordinates":[-86.29739999999998,43.23952000000003]},"properties":{"ESRI_OID":7192,"LLEN_UID":100116398369,"LIGHT_LIST_NUMBER":18775,"REMARK":"Private Aid. Maintained from Apr. 1 to  Nov. 1.   ","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100563535,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386185,"NAME":"Bear Lake Entrance East Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-17-50.640W","ASSIGNED_LATITUDE":"43-14-22.260N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1603187235000,"ATONIX_DATE":null,"CREATE_DATE":951826124000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567267,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.29740000000001,"DECIMAL_LATITUDE":43.23952,"SEASON_TO":"11/30","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7193,"geometry":{"type":"Point","coordinates":[-86.27949999999998,43.22997000000004]},"properties":{"ESRI_OID":7193,"LLEN_UID":100116398374,"LIGHT_LIST_NUMBER":18820,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563547,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-46.200W","ASSIGNED_LATITUDE":"43-13-47.900N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634556977000,"ATONIX_DATE":null,"CREATE_DATE":951826129000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571695,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.2795,"DECIMAL_LATITUDE":43.22997,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7194,"geometry":{"type":"Point","coordinates":[-86.28002999999995,43.22978000000006]},"properties":{"ESRI_OID":7194,"LLEN_UID":100116398375,"LIGHT_LIST_NUMBER":18825,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563549,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-48.100W","ASSIGNED_LATITUDE":"43-13-47.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1499246953000,"ATONIX_DATE":null,"CREATE_DATE":951826129000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571696,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.28003,"DECIMAL_LATITUDE":43.22978,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7195,"geometry":{"type":"Point","coordinates":[-86.27846999999997,43.229580000000055]},"properties":{"ESRI_OID":7195,"LLEN_UID":100116398376,"LIGHT_LIST_NUMBER":18830,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100563551,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-42.500W","ASSIGNED_LATITUDE":"43-13-46.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826129000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.27847,"DECIMAL_LATITUDE":43.22958,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7196,"geometry":{"type":"Point","coordinates":[-86.27888999999999,43.229310000000055]},"properties":{"ESRI_OID":7196,"LLEN_UID":100116398377,"LIGHT_LIST_NUMBER":18835,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563553,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-44.000W","ASSIGNED_LATITUDE":"43-13-45.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826129000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.27888999999999,"DECIMAL_LATITUDE":43.22931,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7197,"geometry":{"type":"Point","coordinates":[-86.27743999999996,43.22914000000003]},"properties":{"ESRI_OID":7197,"LLEN_UID":100116398378,"LIGHT_LIST_NUMBER":18840,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100563554,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-38.800W","ASSIGNED_LATITUDE":"43-13-44.900N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826129000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.27744,"DECIMAL_LATITUDE":43.22914,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7198,"geometry":{"type":"Point","coordinates":[-86.27782999999994,43.228890000000035]},"properties":{"ESRI_OID":7198,"LLEN_UID":100116398379,"LIGHT_LIST_NUMBER":18845,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563555,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-40.200W","ASSIGNED_LATITUDE":"43-13-44.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826129000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.27783,"DECIMAL_LATITUDE":43.22889,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7199,"geometry":{"type":"Point","coordinates":[-86.27624999999995,43.22861000000006]},"properties":{"ESRI_OID":7199,"LLEN_UID":100116398380,"LIGHT_LIST_NUMBER":18850,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100563556,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-34.500W","ASSIGNED_LATITUDE":"43-13-43.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826130000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.27624999999999,"DECIMAL_LATITUDE":43.228609999999996,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7200,"geometry":{"type":"Point","coordinates":[-86.27680999999995,43.22842000000003]},"properties":{"ESRI_OID":7200,"LLEN_UID":100116398381,"LIGHT_LIST_NUMBER":18855,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563557,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-36.500W","ASSIGNED_LATITUDE":"43-13-42.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826130000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.27681,"DECIMAL_LATITUDE":43.22842,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7201,"geometry":{"type":"Point","coordinates":[-86.27632999999997,43.22828000000004]},"properties":{"ESRI_OID":7201,"LLEN_UID":100116398382,"LIGHT_LIST_NUMBER":18870,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100563564,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Light 10","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-34.800W","ASSIGNED_LATITUDE":"43-13-41.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826130000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":12,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571698,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.27633,"DECIMAL_LATITUDE":43.22828,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7202,"geometry":{"type":"Point","coordinates":[-86.27582999999998,43.228080000000034]},"properties":{"ESRI_OID":7202,"LLEN_UID":100116398383,"LIGHT_LIST_NUMBER":18871,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100563561,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Lakeshore Yacht Club Channel Light 11","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-33.000W","ASSIGNED_LATITUDE":"43-13-41.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826130000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":12,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571697,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.27583,"DECIMAL_LATITUDE":43.22808,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7203,"geometry":{"type":"Point","coordinates":[-86.27578999999997,43.234740000000045]},"properties":{"ESRI_OID":7203,"LLEN_UID":100116398384,"LIGHT_LIST_NUMBER":18875,"REMARK":null,"STRUCTURE_REMARK":"TR on column.","AID_UID":200100518000,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386184,"NAME":"Muskegon Hartshorn Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-32.857W","ASSIGNED_LATITUDE":"43-14-05.080N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"OTHER","STRUCTURE_HEIGHT":14,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1725440467000,"ATONIX_DATE":1727913945000,"CREATE_DATE":947165311000,"MODIFIED_DATE":1744899286000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520360,"HWTRW_UID":100119300451,"HWATERWAY_NAME":"Lakeshore Yacht Club Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus:lakyacclucha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.27579,"DECIMAL_LATITUDE":43.234739999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7204,"geometry":{"type":"Point","coordinates":[-86.26840999999996,43.234950000000026]},"properties":{"ESRI_OID":7204,"LLEN_UID":100116398389,"LIGHT_LIST_NUMBER":18881,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563566,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386183,"NAME":"Hartshorn Municipal Marina Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-06.258W","ASSIGNED_LATITUDE":"43-14-05.831N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1634555005000,"ATONIX_DATE":null,"CREATE_DATE":951826131000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571699,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.26841,"DECIMAL_LATITUDE":43.23495,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7205,"geometry":{"type":"Point","coordinates":[-86.26909999999998,43.23487000000006]},"properties":{"ESRI_OID":7205,"LLEN_UID":100116398390,"LIGHT_LIST_NUMBER":18882,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563568,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386183,"NAME":"Hartshorn Municipal Marina Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-08.772W","ASSIGNED_LATITUDE":"43-14-05.520N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1634555079000,"ATONIX_DATE":null,"CREATE_DATE":951826131000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571700,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.26910000000001,"DECIMAL_LATITUDE":43.23487,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7206,"geometry":{"type":"Point","coordinates":[-86.26710999999995,43.23278000000005]},"properties":{"ESRI_OID":7206,"LLEN_UID":100116398391,"LIGHT_LIST_NUMBER":18883,"REMARK":"Private Aid aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100563570,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386183,"NAME":"Hartshorn Municipal Marina Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-01.608W","ASSIGNED_LATITUDE":"43-13-58.020N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1571845969000,"ATONIX_DATE":null,"CREATE_DATE":951826131000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.26711,"DECIMAL_LATITUDE":43.23278,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7207,"geometry":{"type":"Point","coordinates":[-86.26769999999999,43.23272000000003]},"properties":{"ESRI_OID":7207,"LLEN_UID":100116398392,"LIGHT_LIST_NUMBER":18884,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563572,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386183,"NAME":"Hartshorn Municipal Marina Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-03.720W","ASSIGNED_LATITUDE":"43-13-57.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1571846085000,"ATONIX_DATE":null,"CREATE_DATE":951826131000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571701,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.2677,"DECIMAL_LATITUDE":43.23272,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7208,"geometry":{"type":"Point","coordinates":[-86.26680999999996,43.23128000000003]},"properties":{"ESRI_OID":7208,"LLEN_UID":100116398393,"LIGHT_LIST_NUMBER":18885,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On tripod.","AID_UID":200100563574,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386183,"NAME":"Hartshorn Municipal Marina Light 5","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-00.500W","ASSIGNED_LATITUDE":"43-13-52.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634555253000,"ATONIX_DATE":null,"CREATE_DATE":951826131000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso G 12s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571702,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.26680999999999,"DECIMAL_LATITUDE":43.23128,"SEASON_TO":"12/01","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7209,"geometry":{"type":"Point","coordinates":[-86.26680999999996,43.23103000000003]},"properties":{"ESRI_OID":7209,"LLEN_UID":100116398394,"LIGHT_LIST_NUMBER":18890,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On tripod.","AID_UID":200100563577,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386183,"NAME":"Hartshorn Municipal Marina Light 6","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-00.500W","ASSIGNED_LATITUDE":"43-13-51.700N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634555369000,"ATONIX_DATE":null,"CREATE_DATE":951826132000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso R 10s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571703,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.26680999999999,"DECIMAL_LATITUDE":43.23103,"SEASON_TO":"12/01","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7210,"geometry":{"type":"Point","coordinates":[-86.26596999999998,43.72972000000004]},"properties":{"ESRI_OID":7210,"LLEN_UID":100116398395,"LIGHT_LIST_NUMBER":18895,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On pole.","AID_UID":200100563579,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386183,"NAME":"Hartshorn Municipal Marina Basin Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-57.500W","ASSIGNED_LATITUDE":"43-43-47.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"APPEARS TO BE USED AS RANGE IN CONJUNCTION W/LT \"6\"","INACTIVE":"0","DISTRICT_REVISION_DATE":1634555460000,"ATONIX_DATE":null,"CREATE_DATE":951826132000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571704,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.26597,"DECIMAL_LATITUDE":43.72972,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7211,"geometry":{"type":"Point","coordinates":[-86.25265999999993,43.24491000000006]},"properties":{"ESRI_OID":7211,"LLEN_UID":100116398396,"LIGHT_LIST_NUMBER":18900,"REMARK":"Private Aid.","STRUCTURE_REMARK":null,"AID_UID":200100563581,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386183,"NAME":"Verplank Channel Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-09.564W","ASSIGNED_LATITUDE":"43-14-41.658N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS APPROACH TO COMPANY DOCKS","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826132000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25265999999999,"DECIMAL_LATITUDE":43.24491,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7212,"geometry":{"type":"Point","coordinates":[-86.25105999999994,43.24464000000006]},"properties":{"ESRI_OID":7212,"LLEN_UID":100116398397,"LIGHT_LIST_NUMBER":18905,"REMARK":"Private Aid.","STRUCTURE_REMARK":null,"AID_UID":200100563583,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386183,"NAME":"Verplank Channel Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-03.828W","ASSIGNED_LATITUDE":"43-14-40.716N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS APPROACH TO COMPANY DOCKS","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826133000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25106,"DECIMAL_LATITUDE":43.24464,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7213,"geometry":{"type":"Point","coordinates":[-86.25777999999997,43.25750000000005]},"properties":{"ESRI_OID":7213,"LLEN_UID":100116398405,"LIGHT_LIST_NUMBER":18925,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563588,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386182,"NAME":"Conservation Club Channel Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-28.000W","ASSIGNED_LATITUDE":"43-15-27.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark channel.","INACTIVE":"0","DISTRICT_REVISION_DATE":1635758574000,"ATONIX_DATE":null,"CREATE_DATE":951826133000,"MODIFIED_DATE":1631269572000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571705,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25778,"DECIMAL_LATITUDE":43.2575,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7214,"geometry":{"type":"Point","coordinates":[-86.25610999999998,43.25694000000004]},"properties":{"ESRI_OID":7214,"LLEN_UID":100116398406,"LIGHT_LIST_NUMBER":18930,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563590,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386182,"NAME":"Conservation Club Channel Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-22.000W","ASSIGNED_LATITUDE":"43-15-25.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark channel.","INACTIVE":"0","DISTRICT_REVISION_DATE":1631269735000,"ATONIX_DATE":null,"CREATE_DATE":951826134000,"MODIFIED_DATE":1631269735000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571706,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25610999999999,"DECIMAL_LATITUDE":43.25694,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7215,"geometry":{"type":"Point","coordinates":[-86.25693999999999,43.257780000000025]},"properties":{"ESRI_OID":7215,"LLEN_UID":100116398407,"LIGHT_LIST_NUMBER":18935,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563591,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386182,"NAME":"Conservation Club Channel Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-25.000W","ASSIGNED_LATITUDE":"43-15-28.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark channel.","INACTIVE":"0","DISTRICT_REVISION_DATE":1631269811000,"ATONIX_DATE":null,"CREATE_DATE":951826134000,"MODIFIED_DATE":1631269811000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571707,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25694,"DECIMAL_LATITUDE":43.25778,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7216,"geometry":{"type":"Point","coordinates":[-86.25582999999995,43.25833000000006]},"properties":{"ESRI_OID":7216,"LLEN_UID":100116398408,"LIGHT_LIST_NUMBER":18940,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563593,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386182,"NAME":"Conservation Club Channel Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-21.000W","ASSIGNED_LATITUDE":"43-15-30.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark channel.","INACTIVE":"0","DISTRICT_REVISION_DATE":1635760527000,"ATONIX_DATE":null,"CREATE_DATE":951826134000,"MODIFIED_DATE":1631269966000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300435,"HWATERWAY_NAME":"MuskegonLake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25583,"DECIMAL_LATITUDE":43.25833,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7217,"geometry":{"type":"Point","coordinates":[-87.56069999999994,44.14269000000007]},"properties":{"ESRI_OID":7217,"LLEN_UID":100116398414,"LIGHT_LIST_NUMBER":20925,"REMARK":"HORN: 1 blast ev 15s (2s bl). Operates by keying microphone five times on VHF-FM Ch. 83A.","STRUCTURE_REMARK":"White cylindrical tower with red band.","AID_UID":200100518398,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386180,"NAME":"Two Rivers North Pierhead Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-33-38.532W","ASSIGNED_LATITUDE":"44-08-33.690N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":34,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1651480641000,"ATONIX_DATE":1773273971000,"CREATE_DATE":947165517000,"MODIFIED_DATE":1773232217000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":12,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":34,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520516,"HWTRW_UID":100119300450,"HWATERWAY_NAME":"Two Rivers","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:tworiv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.56070000000001,"DECIMAL_LATITUDE":44.142689999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7218,"geometry":{"type":"Point","coordinates":[-87.56158999999997,44.14224000000007]},"properties":{"ESRI_OID":7218,"LLEN_UID":100116398415,"LIGHT_LIST_NUMBER":20930,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100518399,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386180,"NAME":"Two Rivers South Pierhead Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-33-41.720W","ASSIGNED_LATITUDE":"44-08-32.064N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":30,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1651054092000,"ATONIX_DATE":1651018311000,"CREATE_DATE":947165519000,"MODIFIED_DATE":1744826310000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520517,"HWTRW_UID":100119300450,"HWATERWAY_NAME":"Two Rivers","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:tworiv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.56159,"DECIMAL_LATITUDE":44.14224,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7219,"geometry":{"type":"Point","coordinates":[-87.46538999999996,44.451100000000054]},"properties":{"ESRI_OID":7219,"LLEN_UID":100116398420,"LIGHT_LIST_NUMBER":20950,"REMARK":"HORN: 1 blast ev 15s (2s bl). Operates by keying microphone five times on VHF-FM Ch. 83A.","STRUCTURE_REMARK":"White cylindrical tower with green band.","AID_UID":200100518401,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386179,"NAME":"Kewaunee Shoal Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-27-55.401W","ASSIGNED_LATITUDE":"44-27-03.971N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":43,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":43,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1697540333000,"ATONIX_DATE":1695686800000,"CREATE_DATE":947165521000,"MODIFIED_DATE":1742838920000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":43,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521159,"HWTRW_UID":100119300432,"HWATERWAY_NAME":"Kewaunee","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:kew","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.46539,"DECIMAL_LATITUDE":44.451100000000004,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7220,"geometry":{"type":"Point","coordinates":[-87.49312999999995,44.457280000000026]},"properties":{"ESRI_OID":7220,"LLEN_UID":100116398421,"LIGHT_LIST_NUMBER":20955,"REMARK":"HORN: 1 blast ev 30s (3s bl). Operated by keying the microphone five times on VHF FM channel 83A / 157.175MHz.","STRUCTURE_REMARK":"Square tower on fog signal building.","AID_UID":200100518402,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386179,"NAME":"Kewaunee Pierhead Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-29-35.280W","ASSIGNED_LATITUDE":"44-27-26.220N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":45,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":45,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1681392689000,"ATONIX_DATE":1775693156000,"CREATE_DATE":947165521000,"MODIFIED_DATE":1775656442000,"USE_TYPE":"PN","LIGHT_CHAR":"F W","LIGHT_NOM_RANGE":12,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":45,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521160,"HWTRW_UID":100119300432,"HWATERWAY_NAME":"Kewaunee","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:kew","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.49313,"DECIMAL_LATITUDE":44.45728,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7221,"geometry":{"type":"Point","coordinates":[-87.49079999999998,44.45800000000003]},"properties":{"ESRI_OID":7221,"LLEN_UID":100116398422,"LIGHT_LIST_NUMBER":20965,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with red band.","AID_UID":200100518403,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386179,"NAME":"Kewaunee Breakwater Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-29-26.868W","ASSIGNED_LATITUDE":"44-27-28.788N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":39,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1681392446000,"ATONIX_DATE":1715126830000,"CREATE_DATE":947165522000,"MODIFIED_DATE":1742839039000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":39,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521161,"HWTRW_UID":100119300432,"HWATERWAY_NAME":"Kewaunee","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:kew","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.49080000000001,"DECIMAL_LATITUDE":44.458000000000006,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7222,"geometry":{"type":"Point","coordinates":[-87.49687999999998,44.45918000000006]},"properties":{"ESRI_OID":7222,"LLEN_UID":100116398423,"LIGHT_LIST_NUMBER":20970,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100518404,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386179,"NAME":"Kewaunee North Pierhead Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-29-48.756W","ASSIGNED_LATITUDE":"44-27-33.042N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":38,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1681392786000,"ATONIX_DATE":1715126830000,"CREATE_DATE":947165523000,"MODIFIED_DATE":1741621118000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":38,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521162,"HWTRW_UID":100119300432,"HWATERWAY_NAME":"Kewaunee","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:kew","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.49687999999999,"DECIMAL_LATITUDE":44.459179999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7223,"geometry":{"type":"Point","coordinates":[-87.69954999999999,43.715550000000064]},"properties":{"ESRI_OID":7223,"LLEN_UID":100116398428,"LIGHT_LIST_NUMBER":20805,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on skeleton tower on cylindrical well.","AID_UID":200100563916,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386178,"NAME":"Sheboygan Generating Station South Intake Crib  Light 6","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-41-58.380W","ASSIGNED_LATITUDE":"43-42-55.980N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CRIB 1400FT OFFSHORE (SOUTHERN ONE)","INACTIVE":"0","DISTRICT_REVISION_DATE":1464945821000,"ATONIX_DATE":null,"CREATE_DATE":951826170000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 3s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":49,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571825,"HWTRW_UID":100119300439,"HWATERWAY_NAME":"Sheboygan","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:she","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.69955,"DECIMAL_LATITUDE":43.71555,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7224,"geometry":{"type":"Point","coordinates":[-87.69710999999995,43.71667000000008]},"properties":{"ESRI_OID":7224,"LLEN_UID":100116398429,"LIGHT_LIST_NUMBER":20810,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on rectangular tower.","AID_UID":200100563919,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386178,"NAME":"Sheboygan Generating Station Middle Intake Crib Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-41-49.600W","ASSIGNED_LATITUDE":"43-43-00.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CRIB 1400 FT OFFSHORE (NORTHERN ONE)","INACTIVE":"0","DISTRICT_REVISION_DATE":1464945788000,"ATONIX_DATE":null,"CREATE_DATE":951826170000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 10s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":50,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571826,"HWTRW_UID":100119300439,"HWATERWAY_NAME":"Sheboygan","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:she","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.69711,"DECIMAL_LATITUDE":43.71667,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7225,"geometry":{"type":"Point","coordinates":[-87.70032999999995,43.717220000000054]},"properties":{"ESRI_OID":7225,"LLEN_UID":100116398430,"LIGHT_LIST_NUMBER":20815,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100566065,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386178,"NAME":"Sheboygan Generating Station North Intake Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-42-01.200W","ASSIGNED_LATITUDE":"43-43-02.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS (SUBMERGED?) STRUCTURE APPROX 1200 FT OFFSHORE","INACTIVE":"0","DISTRICT_REVISION_DATE":1622620951000,"ATONIX_DATE":null,"CREATE_DATE":951826490000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571827,"HWTRW_UID":100119300439,"HWATERWAY_NAME":"Sheboygan","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:she","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.70033,"DECIMAL_LATITUDE":43.71722,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7226,"geometry":{"type":"Point","coordinates":[-87.50886999999994,44.21067000000005]},"properties":{"ESRI_OID":7226,"LLEN_UID":100116398434,"LIGHT_LIST_NUMBER":20935,"REMARK":null,"STRUCTURE_REMARK":"On cylindrical tower.","AID_UID":200100518400,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386177,"NAME":"Rawley Point Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-30-31.932W","ASSIGNED_LATITUDE":"44-12-38.418N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":113,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":113,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1720001390000,"ATONIX_DATE":1752797143000,"CREATE_DATE":947165520000,"MODIFIED_DATE":1752751012000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 15s","LIGHT_NOM_RANGE":16,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":113,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521158,"HWTRW_UID":100119300449,"HWATERWAY_NAME":"ALGOMA TO SHEBOYGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:algtoshe","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.50887,"DECIMAL_LATITUDE":44.21067,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7227,"geometry":{"type":"Point","coordinates":[-85.86832999999996,45.95222000000007]},"properties":{"ESRI_OID":7227,"LLEN_UID":100116398440,"LIGHT_LIST_NUMBER":21500,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 15.   \nHORN: 1 blast ev 12s (2s bl). ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100568252,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386176,"NAME":"Port Inland Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"085-52-06.000W","ASSIGNED_LATITUDE":"45-57-08.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1368519763000,"ATONIX_DATE":1305246713000,"CREATE_DATE":951841764000,"MODIFIED_DATE":1755535280000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119512607,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.86833,"DECIMAL_LATITUDE":45.95222,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7228,"geometry":{"type":"Point","coordinates":[-85.86832999999996,45.96833000000004]},"properties":{"ESRI_OID":7228,"LLEN_UID":100116398441,"LIGHT_LIST_NUMBER":21505,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 15.   ","STRUCTURE_REMARK":"Orange and white square daymark on pile.","AID_UID":200100566115,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386176,"NAME":"Port Inland Outer Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"085-52-06.000W","ASSIGNED_LATITUDE":"45-58-06.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826496000,"MODIFIED_DATE":1755534841000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567421,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.86833,"DECIMAL_LATITUDE":45.968329999999995,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7229,"geometry":{"type":"Point","coordinates":[-85.86832999999996,45.97500000000008]},"properties":{"ESRI_OID":7229,"LLEN_UID":100116398442,"LIGHT_LIST_NUMBER":21510,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 15.   ","STRUCTURE_REMARK":"Orange and white square daymark on pile.","AID_UID":200100568253,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386176,"NAME":"Port Inland Outer Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"085-52-06.000W","ASSIGNED_LATITUDE":"45-58-30.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841766000,"MODIFIED_DATE":1755535403000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":45,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568828,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.86833,"DECIMAL_LATITUDE":45.975,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7230,"geometry":{"type":"Point","coordinates":[-85.86832999999996,45.973610000000065]},"properties":{"ESRI_OID":7230,"LLEN_UID":100116398443,"LIGHT_LIST_NUMBER":21515,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 15.   ","STRUCTURE_REMARK":"Orange and white square daymark on pile.","AID_UID":200100568256,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386176,"NAME":"Port Inland Inner Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"085-52-06.000W","ASSIGNED_LATITUDE":"45-58-25.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841768000,"MODIFIED_DATE":1755535476000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568829,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.86833,"DECIMAL_LATITUDE":45.97361,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7231,"geometry":{"type":"Point","coordinates":[-85.86666999999994,45.97000000000003]},"properties":{"ESRI_OID":7231,"LLEN_UID":100116398444,"LIGHT_LIST_NUMBER":21520,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 15.   ","STRUCTURE_REMARK":"Orange and white square daymark on pile.","AID_UID":200100568259,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386176,"NAME":"Port Inland Inner Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"085-52-00.000W","ASSIGNED_LATITUDE":"45-58-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841770000,"MODIFIED_DATE":1755535560000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":40,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568830,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.86667,"DECIMAL_LATITUDE":45.97,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7232,"geometry":{"type":"Point","coordinates":[-85.13832999999994,45.78110000000004]},"properties":{"ESRI_OID":7232,"LLEN_UID":100116398449,"LIGHT_LIST_NUMBER":17765,"REMARK":"Maintained from Apr 21 to 14 Dec","STRUCTURE_REMARK":"Green.","AID_UID":200100517823,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386175,"NAME":"Grays Reef Passage Channel Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-08-17.978W","ASSIGNED_LATITUDE":"45-46-51.959N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":"CONFIRM W/M SERIAL #","MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018907000,"ATONIX_DATE":1734307522000,"CREATE_DATE":947165208000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521101,"HWTRW_UID":100119300618,"HWATERWAY_NAME":"Grays Reef Passage Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:grareepascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.13833,"DECIMAL_LATITUDE":45.7811,"SEASON_TO":"12/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7233,"geometry":{"type":"Point","coordinates":[-85.15098999999998,45.78224000000006]},"properties":{"ESRI_OID":7233,"LLEN_UID":100116398450,"LIGHT_LIST_NUMBER":17770,"REMARK":"Maintained from Apr 21 to 14 Dec","STRUCTURE_REMARK":"Red.","AID_UID":200100517827,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386175,"NAME":"Grays Reef Passage Channel Lighted Bell Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-09-03.580W","ASSIGNED_LATITUDE":"45-46-56.059N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":"CHECK HULL FOR WEAR. AID IS TWO YEARS PAST RELIEF DATE.","MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1657094370000,"ATONIX_DATE":1734566812000,"CREATE_DATE":947165210000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521102,"HWTRW_UID":100119300618,"HWATERWAY_NAME":"Grays Reef Passage Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:grareepascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.15099,"DECIMAL_LATITUDE":45.782239999999994,"SEASON_TO":"12/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7234,"geometry":{"type":"Point","coordinates":[-85.15378999999996,45.765730000000076]},"properties":{"ESRI_OID":7234,"LLEN_UID":100116398451,"LIGHT_LIST_NUMBER":17775,"REMARK":"HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). Operates by keying microphone five times on VHF-FM Ch. 83A.\nAIS MMSI: 993682389","STRUCTURE_REMARK":"Square tower.","AID_UID":200100531635,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386175,"NAME":"Grays Reef Light","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-09-13.642W","ASSIGNED_LATITUDE":"45-45-56.622N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":82,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1717524936000,"ATONIX_DATE":1762733114000,"CREATE_DATE":947509458000,"MODIFIED_DATE":1762644609000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 10s","LIGHT_NOM_RANGE":14,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":82,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532309,"HWTRW_UID":100119300618,"HWATERWAY_NAME":"Grays Reef Passage Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:grareepascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.15379,"DECIMAL_LATITUDE":45.76573,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7235,"geometry":{"type":"Point","coordinates":[-85.14143999999999,45.76234000000005]},"properties":{"ESRI_OID":7235,"LLEN_UID":100116398452,"LIGHT_LIST_NUMBER":17780,"REMARK":"Replaced by can from Dec. 14 to Apr. 21. \nAIS MMSI: 993672227","STRUCTURE_REMARK":"Green.","AID_UID":200100517829,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386175,"NAME":"Grays Reef Passage Channel Lighted Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-08-29.183W","ASSIGNED_LATITUDE":"45-45-44.409N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":"CHECK WATER DEPTH. BUOY WAS SET IN 24FT OF WATER","MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018907000,"ATONIX_DATE":1734307522000,"CREATE_DATE":947165212000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521103,"HWTRW_UID":100119300618,"HWATERWAY_NAME":"Grays Reef Passage Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:grareepascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.14144,"DECIMAL_LATITUDE":45.762339999999995,"SEASON_TO":"12/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7236,"geometry":{"type":"Point","coordinates":[-85.49575999999996,45.73273000000006]},"properties":{"ESRI_OID":7236,"LLEN_UID":100116398457,"LIGHT_LIST_NUMBER":17815,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100517846,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386174,"NAME":"St. James Harbor Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-29-44.743W","ASSIGNED_LATITUDE":"45-43-57.829N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1716595549000,"CREATE_DATE":947165218000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300616,"HWATERWAY_NAME":"St. James Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:stjamhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.49575999999999,"DECIMAL_LATITUDE":45.73273,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7237,"geometry":{"type":"Point","coordinates":[-85.49436999999995,45.73854000000006]},"properties":{"ESRI_OID":7237,"LLEN_UID":100116398458,"LIGHT_LIST_NUMBER":17820,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100517848,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386174,"NAME":"St. James Harbor Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-29-39.744W","ASSIGNED_LATITUDE":"45-44-18.729N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1716595549000,"CREATE_DATE":947165219000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300616,"HWATERWAY_NAME":"St. James Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:stjamhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.49436999999999,"DECIMAL_LATITUDE":45.73854,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7238,"geometry":{"type":"Point","coordinates":[-85.50866999999994,45.74076000000008]},"properties":{"ESRI_OID":7238,"LLEN_UID":100116398459,"LIGHT_LIST_NUMBER":17825,"REMARK":"Replaced by nun from Nov. 14 to May 7.","STRUCTURE_REMARK":"Red.","AID_UID":200100517851,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386174,"NAME":"St. James Harbor Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-30-31.221W","ASSIGNED_LATITUDE":"45-44-26.744N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1652780726000,"ATONIX_DATE":1763165139000,"CREATE_DATE":947165220000,"MODIFIED_DATE":1763057655000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521106,"HWTRW_UID":100119300616,"HWATERWAY_NAME":"St. James Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:stjamhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.50867,"DECIMAL_LATITUDE":45.740759999999995,"SEASON_TO":"11/14","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7239,"geometry":{"type":"Point","coordinates":[-85.51684999999998,45.74626000000006]},"properties":{"ESRI_OID":7239,"LLEN_UID":100116398460,"LIGHT_LIST_NUMBER":17830,"REMARK":"Maintained from May 7 to Nov. 14.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100517855,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386174,"NAME":"St. James Harbor Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-31-00.647W","ASSIGNED_LATITUDE":"45-44-46.527N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1700028305000,"ATONIX_DATE":1734480430000,"CREATE_DATE":947165221000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300616,"HWATERWAY_NAME":"St. James Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:stjamhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.51684999999999,"DECIMAL_LATITUDE":45.74626,"SEASON_TO":"11/14","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7240,"geometry":{"type":"Point","coordinates":[-85.51548999999994,45.74801000000008]},"properties":{"ESRI_OID":7240,"LLEN_UID":100116398461,"LIGHT_LIST_NUMBER":17835,"REMARK":"Maintained from May 7 to Nov. 14.","STRUCTURE_REMARK":"Green can.","AID_UID":200100517857,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386174,"NAME":"St. James Harbor Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-30-55.747W","ASSIGNED_LATITUDE":"45-44-52.827N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1700028334000,"ATONIX_DATE":1734480430000,"CREATE_DATE":947165222000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300616,"HWATERWAY_NAME":"St. James Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:stjamhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.51549,"DECIMAL_LATITUDE":45.74801,"SEASON_TO":"11/14","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7241,"geometry":{"type":"Point","coordinates":[-85.51503999999994,45.74773000000005]},"properties":{"ESRI_OID":7241,"LLEN_UID":100116398462,"LIGHT_LIST_NUMBER":17840,"REMARK":"Maintained from May 7 to Nov. 14.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100517859,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386174,"NAME":"St. James Harbor Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-30-54.147W","ASSIGNED_LATITUDE":"45-44-51.827N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1700028596000,"ATONIX_DATE":1734480430000,"CREATE_DATE":947165223000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300616,"HWATERWAY_NAME":"St. James Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:stjamhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.51504,"DECIMAL_LATITUDE":45.74773,"SEASON_TO":"11/14","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7242,"geometry":{"type":"Point","coordinates":[-85.50861999999995,45.742800000000045]},"properties":{"ESRI_OID":7242,"LLEN_UID":100116398463,"LIGHT_LIST_NUMBER":17845,"REMARK":"Light obscured from 127°30` to 199°30`.","STRUCTURE_REMARK":"Cylindrical tower. ","AID_UID":200100517861,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386174,"NAME":"St. James Light","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-30-31.041W","ASSIGNED_LATITUDE":"45-44-34.062N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":38,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1756425960000,"CREATE_DATE":947165223000,"MODIFIED_DATE":1756377552000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso R 6s","LIGHT_NOM_RANGE":11,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":38,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521107,"HWTRW_UID":100119300616,"HWATERWAY_NAME":"St. James Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi:stjamhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.50862,"DECIMAL_LATITUDE":45.7428,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7243,"geometry":{"type":"Point","coordinates":[-85.07673999999997,45.958290000000034]},"properties":{"ESRI_OID":7243,"LLEN_UID":100116398467,"LIGHT_LIST_NUMBER":17735,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100517810,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Manitou Paymen Shoal Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-04-36.246W","ASSIGNED_LATITUDE":"45-57-29.861N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018907000,"ATONIX_DATE":1716681920000,"CREATE_DATE":947165202000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.07674,"DECIMAL_LATITUDE":45.95829,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7244,"geometry":{"type":"Point","coordinates":[-85.08800999999994,45.82120000000003]},"properties":{"ESRI_OID":7244,"LLEN_UID":100116398468,"LIGHT_LIST_NUMBER":17740,"REMARK":"Maintained from Apr. 21 to Dec. 14. \nAIS MMSI: 993672238","STRUCTURE_REMARK":"Green.","AID_UID":200100517812,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"New Shoal Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-05-16.819W","ASSIGNED_LATITUDE":"45-49-16.312N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018907000,"ATONIX_DATE":1734566812000,"CREATE_DATE":947165203000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521097,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.08801,"DECIMAL_LATITUDE":45.821200000000005,"SEASON_TO":"12/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7245,"geometry":{"type":"Point","coordinates":[-85.13348999999994,45.81490000000008]},"properties":{"ESRI_OID":7245,"LLEN_UID":100116398469,"LIGHT_LIST_NUMBER":17745,"REMARK":"Replaced by can from Dec. 14 to Apr. 21. \nAIS MMSI: 993672239","STRUCTURE_REMARK":"Green.","AID_UID":200100517814,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"New Shoal Lighted Bell Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-08-00.548W","ASSIGNED_LATITUDE":"45-48-53.651N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1679991687000,"ATONIX_DATE":1734307522000,"CREATE_DATE":947165204000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521098,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.13349,"DECIMAL_LATITUDE":45.8149,"SEASON_TO":"12/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7246,"geometry":{"type":"Point","coordinates":[-85.13567999999998,45.84170000000006]},"properties":{"ESRI_OID":7246,"LLEN_UID":100116398470,"LIGHT_LIST_NUMBER":17750,"REMARK":"HORN: 1 blast ev 30s (3s bl). Operates by keying microphone five times on VHF-FM Ch. 83A.","STRUCTURE_REMARK":"Red and white spiral bands on conical crib.","AID_UID":200100517818,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"White Shoal Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-08-08.451W","ASSIGNED_LATITUDE":"45-50-30.106N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":125,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":"K","SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1712740647000,"ATONIX_DATE":1734048353000,"CREATE_DATE":947165205000,"MODIFIED_DATE":1739992670000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 5s","LIGHT_NOM_RANGE":11,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":125,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521099,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.13568,"DECIMAL_LATITUDE":45.8417,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7247,"geometry":{"type":"Point","coordinates":[-85.16569999999996,45.836290000000076]},"properties":{"ESRI_OID":7247,"LLEN_UID":100116398471,"LIGHT_LIST_NUMBER":17755,"REMARK":null,"STRUCTURE_REMARK":"Red and green bands; nun.","AID_UID":200100531632,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"White Shoal Buoy","COLOR":"RGR","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-09-56.516W","ASSIGNED_LATITUDE":"45-50-10.649N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1684240434000,"ATONIX_DATE":1716595549000,"CREATE_DATE":947509457000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.1657,"DECIMAL_LATITUDE":45.83629,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7248,"geometry":{"type":"Point","coordinates":[-85.21631999999994,45.90232000000003]},"properties":{"ESRI_OID":7248,"LLEN_UID":100116398472,"LIGHT_LIST_NUMBER":17760,"REMARK":"Maintained from Apr. 21 to Nov. 28.","STRUCTURE_REMARK":"Red.","AID_UID":200100517819,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Simmons Reef Lighted Bell Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-12-58.744W","ASSIGNED_LATITUDE":"45-54-08.357N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018907000,"ATONIX_DATE":1716681918000,"CREATE_DATE":947165206000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521100,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.21632,"DECIMAL_LATITUDE":45.902319999999996,"SEASON_TO":"11/28","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7249,"geometry":{"type":"Point","coordinates":[-85.13523999999995,45.683020000000056]},"properties":{"ESRI_OID":7249,"LLEN_UID":100116398473,"LIGHT_LIST_NUMBER":17785,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":906500001668,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Ile Aux Galets Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-08-06.869W","ASSIGNED_LATITUDE":"45-40-58.861N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018907000,"ATONIX_DATE":1716681918000,"CREATE_DATE":987492797000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.13524,"DECIMAL_LATITUDE":45.68302,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7250,"geometry":{"type":"Point","coordinates":[-85.18417999999997,45.68246000000005]},"properties":{"ESRI_OID":7250,"LLEN_UID":100116398474,"LIGHT_LIST_NUMBER":17790,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100517835,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Ile Aux Galets Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-11-03.054W","ASSIGNED_LATITUDE":"45-40-56.872N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1658222839000,"ATONIX_DATE":1716595549000,"CREATE_DATE":947165214000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.18418,"DECIMAL_LATITUDE":45.68246,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7251,"geometry":{"type":"Point","coordinates":[-85.17212999999998,45.67638000000005]},"properties":{"ESRI_OID":7251,"LLEN_UID":100116398475,"LIGHT_LIST_NUMBER":17795,"REMARK":null,"STRUCTURE_REMARK":"White octagonal tower.","AID_UID":200100517839,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Ile Aux Galets Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-10-19.684W","ASSIGNED_LATITUDE":"45-40-34.968N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":58,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018907000,"ATONIX_DATE":1704499519000,"CREATE_DATE":947165215000,"MODIFIED_DATE":1741621540000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 6s","LIGHT_NOM_RANGE":11,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":58,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521104,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.17213,"DECIMAL_LATITUDE":45.676379999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7252,"geometry":{"type":"Point","coordinates":[-85.21332999999998,45.62546000000003]},"properties":{"ESRI_OID":7252,"LLEN_UID":100116398476,"LIGHT_LIST_NUMBER":17800,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100517840,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Dahlia Shoal Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-12-47.976W","ASSIGNED_LATITUDE":"45-37-31.659N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018907000,"ATONIX_DATE":1716595549000,"CREATE_DATE":947165216000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.21333,"DECIMAL_LATITUDE":45.62546,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7253,"geometry":{"type":"Point","coordinates":[-85.33869999999996,45.720290000000034]},"properties":{"ESRI_OID":7253,"LLEN_UID":100116398477,"LIGHT_LIST_NUMBER":17805,"REMARK":"Seasonal maintained from 21 Apr to 14 Nov","STRUCTURE_REMARK":"Red nun.","AID_UID":200100531636,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Hog Island Reef Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-20-19.309W","ASSIGNED_LATITUDE":"45-43-13.047N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018907000,"ATONIX_DATE":1716595549000,"CREATE_DATE":947509459000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.3387,"DECIMAL_LATITUDE":45.72029,"SEASON_TO":"11/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7254,"geometry":{"type":"Point","coordinates":[-85.49476999999996,45.76358000000005]},"properties":{"ESRI_OID":7254,"LLEN_UID":100116398478,"LIGHT_LIST_NUMBER":17810,"REMARK":"Maintained from May 7 to Nov. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100517844,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Beaver Island Shoal Northeast End Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-29-41.177W","ASSIGNED_LATITUDE":"45-45-48.877N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1700028278000,"ATONIX_DATE":1734480430000,"CREATE_DATE":947165217000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521105,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.49477,"DECIMAL_LATITUDE":45.76358,"SEASON_TO":"11/14","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7255,"geometry":{"type":"Point","coordinates":[-85.48002999999994,45.72001000000006]},"properties":{"ESRI_OID":7255,"LLEN_UID":100116398479,"LIGHT_LIST_NUMBER":17850,"REMARK":"Replaced by can from Nov. 14 to May 7.","STRUCTURE_REMARK":"Green.","AID_UID":200100517862,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Stony Point Shoal Lighted Bell Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-28-48.093W","ASSIGNED_LATITUDE":"45-43-12.049N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1630494513000,"ATONIX_DATE":1734566812000,"CREATE_DATE":947165224000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520304,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.48003,"DECIMAL_LATITUDE":45.720009999999995,"SEASON_TO":"11/14","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7256,"geometry":{"type":"Point","coordinates":[-85.91198999999995,45.92142000000007]},"properties":{"ESRI_OID":7256,"LLEN_UID":100116398480,"LIGHT_LIST_NUMBER":21490,"REMARK":null,"STRUCTURE_REMARK":null,"AID_UID":200100518508,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Seul Choix Point Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-54-43.174W","ASSIGNED_LATITUDE":"45-55-17.115N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":80,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1757549132000,"CREATE_DATE":947165593000,"MODIFIED_DATE":1757420538000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 6s","LIGHT_NOM_RANGE":13,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":80,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521183,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.91199,"DECIMAL_LATITUDE":45.92142,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7257,"geometry":{"type":"Point","coordinates":[-85.98524999999995,45.58675000000005]},"properties":{"ESRI_OID":7257,"LLEN_UID":100116398481,"LIGHT_LIST_NUMBER":21525,"REMARK":"Replaced by can from Nov. 14 to Apr. 28.","STRUCTURE_REMARK":"Green.","AID_UID":200100518513,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Boulder Reef Lighted Bell Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-59-06.888W","ASSIGNED_LATITUDE":"45-35-12.303N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1657628845000,"ATONIX_DATE":1762905930000,"CREATE_DATE":947165595000,"MODIFIED_DATE":1762695483000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521185,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.98525,"DECIMAL_LATITUDE":45.586749999999995,"SEASON_TO":"11/14","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7258,"geometry":{"type":"Point","coordinates":[-85.84257999999994,45.711580000000026]},"properties":{"ESRI_OID":7258,"LLEN_UID":100116398482,"LIGHT_LIST_NUMBER":21530,"REMARK":null,"STRUCTURE_REMARK":"NR on skeleton tower.","AID_UID":200100518516,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Gull Island Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-50-33.277W","ASSIGNED_LATITUDE":"45-42-41.677N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"OTHER","STRUCTURE_HEIGHT":47,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":47,"TOWER_TYPE":"TAP-S","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1775520339000,"CREATE_DATE":947165595000,"MODIFIED_DATE":1775482362000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 6s","LIGHT_NOM_RANGE":9,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":77,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521186,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.84258,"DECIMAL_LATITUDE":45.71158,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7259,"geometry":{"type":"Point","coordinates":[-85.56172999999995,45.90374000000003]},"properties":{"ESRI_OID":7259,"LLEN_UID":100116398483,"LIGHT_LIST_NUMBER":21535,"REMARK":" HORN: 1 blast ev 30s (3s bl). Operates by keying microphone five times on VHF-FM Ch. 83A.\nAIS: MMSI 993682297","STRUCTURE_REMARK":"Gray square tower on concrete crib.","AID_UID":200100518517,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Lansing Shoals Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-33-42.211W","ASSIGNED_LATITUDE":"45-54-13.472N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":69,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":90,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1681391394000,"ATONIX_DATE":1704413147000,"CREATE_DATE":947165596000,"MODIFIED_DATE":1742565666000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 10s","LIGHT_NOM_RANGE":11,"LIGHT_NOM_RANGE_UNIT":"NAUT MI","LIGHT_FOCAL_PLANE":69,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521187,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.56173,"DECIMAL_LATITUDE":45.90374,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7260,"geometry":{"type":"Point","coordinates":[-85.47392999999994,45.86826000000008]},"properties":{"ESRI_OID":7260,"LLEN_UID":100116398484,"LIGHT_LIST_NUMBER":21540,"REMARK":"Maintained from Apr 28 to Nov. 14.\nAIS MMSI: 993682296","STRUCTURE_REMARK":"Green.","AID_UID":200100518518,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Garden Island Shoal Lighted Bell Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-28-26.157W","ASSIGNED_LATITUDE":"45-52-05.721N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1692097727000,"ATONIX_DATE":1722643518000,"CREATE_DATE":947165597000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100521188,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.47393,"DECIMAL_LATITUDE":45.86826,"SEASON_TO":"11/14","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7261,"geometry":{"type":"Point","coordinates":[-85.73750999999999,45.77934000000005]},"properties":{"ESRI_OID":7261,"LLEN_UID":100116398485,"LIGHT_LIST_NUMBER":21545,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518521,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Trout Island Shoal Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-44-15.031W","ASSIGNED_LATITUDE":"45-46-45.631N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1683245224000,"CREATE_DATE":947165598000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.73751,"DECIMAL_LATITUDE":45.77934,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7262,"geometry":{"type":"Point","coordinates":[-85.63294999999994,45.78797000000003]},"properties":{"ESRI_OID":7262,"LLEN_UID":100116398486,"LIGHT_LIST_NUMBER":21550,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518523,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Whiskey Island Shoal Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-37-58.607W","ASSIGNED_LATITUDE":"45-47-16.689N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1683245224000,"CREATE_DATE":947165599000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.63295,"DECIMAL_LATITUDE":45.78797,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7263,"geometry":{"type":"Point","coordinates":[-85.59194999999994,45.80200000000008]},"properties":{"ESRI_OID":7263,"LLEN_UID":100116398487,"LIGHT_LIST_NUMBER":21555,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518526,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Whiskey Island Shoal Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-35-31.029W","ASSIGNED_LATITUDE":"45-48-07.187N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1621942905000,"ATONIX_DATE":1723680423000,"CREATE_DATE":947165600000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.59195,"DECIMAL_LATITUDE":45.802,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7264,"geometry":{"type":"Point","coordinates":[-85.56806999999998,45.83695000000006]},"properties":{"ESRI_OID":7264,"LLEN_UID":100116398488,"LIGHT_LIST_NUMBER":21560,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518529,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Ojibwa Island Shoal Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-34-05.054W","ASSIGNED_LATITUDE":"45-50-13.002N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1685447961000,"ATONIX_DATE":1723680423000,"CREATE_DATE":947165601000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.56806999999999,"DECIMAL_LATITUDE":45.836949999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7265,"geometry":{"type":"Point","coordinates":[-85.58349999999996,45.871680000000026]},"properties":{"ESRI_OID":7265,"LLEN_UID":100116398489,"LIGHT_LIST_NUMBER":21565,"REMARK":"Maintained from Apr. 24 to Nov. 14.\nAIS MMSI: 993682271","STRUCTURE_REMARK":"Green can.","AID_UID":200100518532,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Ojibwa Island Shoal Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-35-00.588W","ASSIGNED_LATITUDE":"45-52-18.043N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1692097828000,"ATONIX_DATE":1762733119000,"CREATE_DATE":947165602000,"MODIFIED_DATE":1762630840000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119526099,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.5835,"DECIMAL_LATITUDE":45.87168,"SEASON_TO":"11/14","SEASON_FROM":"04/24","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7266,"geometry":{"type":"Point","coordinates":[-85.51524999999998,45.997280000000046]},"properties":{"ESRI_OID":7266,"LLEN_UID":100116398490,"LIGHT_LIST_NUMBER":21570,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518534,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Potter Reef Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-30-54.882W","ASSIGNED_LATITUDE":"45-59-50.206N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1723680423000,"CREATE_DATE":947165603000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.51525,"DECIMAL_LATITUDE":45.997279999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7267,"geometry":{"type":"Point","coordinates":[-85.47088999999994,46.012060000000076]},"properties":{"ESRI_OID":7267,"LLEN_UID":100116398491,"LIGHT_LIST_NUMBER":21575,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518536,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Millecoquins Inner Reef Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-28-15.217W","ASSIGNED_LATITUDE":"46-00-43.399N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1723680423000,"CREATE_DATE":947165604000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.47089,"DECIMAL_LATITUDE":46.01206,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SPAR","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7268,"geometry":{"type":"Point","coordinates":[-85.44497999999999,46.07561000000004]},"properties":{"ESRI_OID":7268,"LLEN_UID":100116398492,"LIGHT_LIST_NUMBER":21580,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower.","AID_UID":200100518538,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386173,"NAME":"Naubinway Island Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-26-41.911W","ASSIGNED_LATITUDE":"46-04-32.192N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":32,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":30,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018916000,"ATONIX_DATE":1704413147000,"CREATE_DATE":947165605000,"MODIFIED_DATE":1741622348000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":32,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521189,"HWTRW_UID":100119300713,"HWATERWAY_NAME":"WAUGOSHANCE POINT TO SEUL CHOIX POINT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:waupoitoseuchopoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.44498,"DECIMAL_LATITUDE":46.07561,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7269,"geometry":{"type":"Point","coordinates":[-85.62188999999995,44.76833000000005]},"properties":{"ESRI_OID":7269,"LLEN_UID":100116398497,"LIGHT_LIST_NUMBER":18291,"REMARK":"Private Aid. Maintained from May 1 to Nov 1.  ","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100731940,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386172,"NAME":"Duncan L. Clinch Yacht Club Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-37-18.800W","ASSIGNED_LATITUDE":"44-46-06.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":22,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1409236335000,"ATONIX_DATE":null,"CREATE_DATE":1070632365000,"MODIFIED_DATE":1735840977000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":22,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100731942,"HWTRW_UID":100119300484,"HWATERWAY_NAME":"Traverse City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm:tracit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.62189,"DECIMAL_LATITUDE":44.76833,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7270,"geometry":{"type":"Point","coordinates":[-85.63333999999998,44.788410000000056]},"properties":{"ESRI_OID":7270,"LLEN_UID":100116398498,"LIGHT_LIST_NUMBER":18270,"REMARK":null,"STRUCTURE_REMARK":null,"AID_UID":200100517908,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386172,"NAME":"Traverse City Breakwater Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-00.030W","ASSIGNED_LATITUDE":"44-47-18.261N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":25,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":25,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1694597256000,"ATONIX_DATE":1751587536000,"CREATE_DATE":947165246000,"MODIFIED_DATE":1751548443000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":40,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520320,"HWTRW_UID":100119300484,"HWATERWAY_NAME":"Traverse City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm:tracit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.63333999999999,"DECIMAL_LATITUDE":44.78841,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7271,"geometry":{"type":"Point","coordinates":[-85.63418999999999,44.78861000000006]},"properties":{"ESRI_OID":7271,"LLEN_UID":100116398499,"LIGHT_LIST_NUMBER":18275,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100517909,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386172,"NAME":"Traverse City West Breakwater Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-03.090W","ASSIGNED_LATITUDE":"44-47-19.011N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":20,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1694597298000,"ATONIX_DATE":1704499519000,"CREATE_DATE":947165247000,"MODIFIED_DATE":1741623870000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520321,"HWTRW_UID":100119300484,"HWATERWAY_NAME":"Traverse City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm:tracit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.63418999999999,"DECIMAL_LATITUDE":44.78861,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7272,"geometry":{"type":"Point","coordinates":[-85.62218999999999,44.767720000000054]},"properties":{"ESRI_OID":7272,"LLEN_UID":100116398502,"LIGHT_LIST_NUMBER":18290,"REMARK":"Private Aid. Maintained from May 1 to Nov 1.  ","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100563483,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386172,"NAME":"Duncan L Clinch Yacht Harbor Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-37-19.890W","ASSIGNED_LATITUDE":"44-46-03.780N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826118000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":22,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567242,"HWTRW_UID":100119300484,"HWATERWAY_NAME":"Traverse City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm:tracit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.62218999999999,"DECIMAL_LATITUDE":44.76772,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7273,"geometry":{"type":"Point","coordinates":[-85.61207999999993,44.765640000000076]},"properties":{"ESRI_OID":7273,"LLEN_UID":100116398503,"LIGHT_LIST_NUMBER":18295,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On black poles.","AID_UID":200100563484,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386172,"NAME":"Boardman River West Pierhead Lights (2)","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-36-43.500W","ASSIGNED_LATITUDE":"44-45-56.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1384869026000,"ATONIX_DATE":null,"CREATE_DATE":951826118000,"MODIFIED_DATE":1735840646000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567243,"HWTRW_UID":100119300484,"HWATERWAY_NAME":"Traverse City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm:tracit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.61207999999999,"DECIMAL_LATITUDE":44.76564,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7274,"geometry":{"type":"Point","coordinates":[-85.60832999999997,44.775000000000034]},"properties":{"ESRI_OID":7274,"LLEN_UID":100116398504,"LIGHT_LIST_NUMBER":18300,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On Black Tripod tower.","AID_UID":200100563486,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386172,"NAME":"Great Lakes Maritime Academy West Pier Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-36-30.000W","ASSIGNED_LATITUDE":"44-46-30.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826119000,"MODIFIED_DATE":1735840795000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 15s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":13,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567244,"HWTRW_UID":100119300484,"HWATERWAY_NAME":"Traverse City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm:tracit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.60833,"DECIMAL_LATITUDE":44.775000000000006,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7275,"geometry":{"type":"Point","coordinates":[-85.60499999999996,44.76667000000003]},"properties":{"ESRI_OID":7275,"LLEN_UID":100116398505,"LIGHT_LIST_NUMBER":18305,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On pile.","AID_UID":200100563488,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386172,"NAME":"Great Lakes Maritime Academy East Pier Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-36-18.000W","ASSIGNED_LATITUDE":"44-46-00.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826119000,"MODIFIED_DATE":1735840839000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":13,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567245,"HWTRW_UID":100119300484,"HWATERWAY_NAME":"Traverse City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm:tracit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.605,"DECIMAL_LATITUDE":44.76667,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7276,"geometry":{"type":"Point","coordinates":[-85.64110999999997,44.98342000000008]},"properties":{"ESRI_OID":7276,"LLEN_UID":100116398510,"LIGHT_LIST_NUMBER":18190,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"TR on post.","AID_UID":200100563463,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Yacht Club Basin Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-28.000W","ASSIGNED_LATITUDE":"44-59-00.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826115000,"MODIFIED_DATE":1735838914000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567237,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.64111,"DECIMAL_LATITUDE":44.983419999999995,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7277,"geometry":{"type":"Point","coordinates":[-85.64110999999997,44.98342000000008]},"properties":{"ESRI_OID":7277,"LLEN_UID":100116398511,"LIGHT_LIST_NUMBER":18195,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"NW on post worded DANGER.","AID_UID":200100563465,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Yacht Basin Obstruction Light","COLOR":"WO","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-28.000W","ASSIGNED_LATITUDE":"44-59-00.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826115000,"MODIFIED_DATE":1735838968000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567238,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.64111,"DECIMAL_LATITUDE":44.983419999999995,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7278,"geometry":{"type":"Point","coordinates":[-85.64110999999997,44.98342000000008]},"properties":{"ESRI_OID":7278,"LLEN_UID":100116398512,"LIGHT_LIST_NUMBER":18200,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"Green can.","AID_UID":200100563467,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Yacht Club Entrance Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-28.000W","ASSIGNED_LATITUDE":"44-59-00.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826115000,"MODIFIED_DATE":1735839006000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119460767,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.64111,"DECIMAL_LATITUDE":44.983419999999995,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7279,"geometry":{"type":"Point","coordinates":[-85.64471999999995,44.97608000000008]},"properties":{"ESRI_OID":7279,"LLEN_UID":100116398513,"LIGHT_LIST_NUMBER":18205,"REMARK":"Private Aid. Maintained from May 1 to  Nov. 1.   ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563468,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Municipal Entrance Buoy 2S","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-41.000W","ASSIGNED_LATITUDE":"44-58-33.900N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826116000,"MODIFIED_DATE":1735839050000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119460771,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.64471999999999,"DECIMAL_LATITUDE":44.976079999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7280,"geometry":{"type":"Point","coordinates":[-85.64532999999994,44.97533000000004]},"properties":{"ESRI_OID":7280,"LLEN_UID":100116398514,"LIGHT_LIST_NUMBER":18210,"REMARK":"Private Aid. Maintained from May 1 to  Nov. 1.   ","STRUCTURE_REMARK":"Green can.","AID_UID":200100563471,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Municipal Entrance Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-43.200W","ASSIGNED_LATITUDE":"44-58-31.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826116000,"MODIFIED_DATE":1735839104000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119460776,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.64533,"DECIMAL_LATITUDE":44.97533,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7281,"geometry":{"type":"Point","coordinates":[-85.64499999999998,44.975580000000036]},"properties":{"ESRI_OID":7281,"LLEN_UID":100116398515,"LIGHT_LIST_NUMBER":18215,"REMARK":"Private Aid. Maintained from May 1 to  Nov. 1.   ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563474,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Municipal Entrance Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-42.000W","ASSIGNED_LATITUDE":"44-58-32.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1667384184000,"ATONIX_DATE":null,"CREATE_DATE":951826117000,"MODIFIED_DATE":1735839146000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119460782,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.64500000000001,"DECIMAL_LATITUDE":44.97558,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7282,"geometry":{"type":"Point","coordinates":[-85.64541999999994,44.97583000000003]},"properties":{"ESRI_OID":7282,"LLEN_UID":100116398516,"LIGHT_LIST_NUMBER":18220,"REMARK":"Private Aid. Maintained from May 1 to  Nov. 30.   ","STRUCTURE_REMARK":"TR on white post.","AID_UID":200100563476,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Municipal Dock Light 6","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-43.500W","ASSIGNED_LATITUDE":"44-58-33.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826117000,"MODIFIED_DATE":1735839190000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":17,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567240,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.64542,"DECIMAL_LATITUDE":44.975829999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7283,"geometry":{"type":"Point","coordinates":[-85.64560999999998,44.975220000000036]},"properties":{"ESRI_OID":7283,"LLEN_UID":100116398517,"LIGHT_LIST_NUMBER":18225,"REMARK":"Private Aid. Maintained from May 1 to  Nov. 1.   ","STRUCTURE_REMARK":"SG on white post.","AID_UID":200100567960,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Municipal Dock Light 7","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-44.200W","ASSIGNED_LATITUDE":"44-58-30.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841401000,"MODIFIED_DATE":1755528256000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":17,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568659,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.64560999999999,"DECIMAL_LATITUDE":44.97522,"SEASON_TO":"11/01","SEASON_FROM":"05/11","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7284,"geometry":{"type":"Point","coordinates":[-85.64596999999998,44.975640000000055]},"properties":{"ESRI_OID":7284,"LLEN_UID":100116398518,"LIGHT_LIST_NUMBER":18230,"REMARK":"Private Aid. Maintained from May 1 to  Nov. 1.   ","STRUCTURE_REMARK":"Green can.","AID_UID":200100563479,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Municipal Entrance Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-38-45.500W","ASSIGNED_LATITUDE":"44-58-32.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826118000,"MODIFIED_DATE":1735839241000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119460790,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.64596999999999,"DECIMAL_LATITUDE":44.97564,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7285,"geometry":{"type":"Point","coordinates":[-85.60084999999998,44.998230000000035]},"properties":{"ESRI_OID":7285,"LLEN_UID":100116398519,"LIGHT_LIST_NUMBER":18235,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100517892,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386171,"NAME":"Suttons Bay Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-36-03.061W","ASSIGNED_LATITUDE":"44-59-53.610N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1621945671000,"ATONIX_DATE":1722557218000,"CREATE_DATE":947165239000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300482,"HWATERWAY_NAME":"Suttons Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:sutbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.60085,"DECIMAL_LATITUDE":44.99823,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7286,"geometry":{"type":"Point","coordinates":[-84.96149999999994,45.38010000000003]},"properties":{"ESRI_OID":7286,"LLEN_UID":100116398524,"LIGHT_LIST_NUMBER":17915,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower.","AID_UID":200100517865,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386170,"NAME":"Petoskey Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-57-41.386W","ASSIGNED_LATITUDE":"45-22-48.369N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":28,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1704499519000,"CREATE_DATE":947165226000,"MODIFIED_DATE":1741624133000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":44,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520306,"HWTRW_UID":100119300672,"HWATERWAY_NAME":"Petoskey","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:pet","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.9615,"DECIMAL_LATITUDE":45.3801,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7287,"geometry":{"type":"Point","coordinates":[-85.41799999999995,44.902640000000076]},"properties":{"ESRI_OID":7287,"LLEN_UID":100116398529,"LIGHT_LIST_NUMBER":18155,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"Green.","AID_UID":200100563445,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386169,"NAME":"Elk Rapids Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-25-04.800W","ASSIGNED_LATITUDE":"44-54-09.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826113000,"MODIFIED_DATE":1735840046000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567231,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.418,"DECIMAL_LATITUDE":44.90264,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7288,"geometry":{"type":"Point","coordinates":[-85.41835999999995,44.90244000000007]},"properties":{"ESRI_OID":7288,"LLEN_UID":100116398530,"LIGHT_LIST_NUMBER":18157,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100563447,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386169,"NAME":"Elk Rapids Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-25-06.100W","ASSIGNED_LATITUDE":"44-54-08.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826114000,"MODIFIED_DATE":1735840226000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100659553,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.41835999999999,"DECIMAL_LATITUDE":44.90244,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7289,"geometry":{"type":"Point","coordinates":[-85.41752999999994,44.90197000000006]},"properties":{"ESRI_OID":7289,"LLEN_UID":100116398531,"LIGHT_LIST_NUMBER":18160,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100563438,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386169,"NAME":"Elk Rapids Breakwater Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-25-03.100W","ASSIGNED_LATITUDE":"44-54-07.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826113000,"MODIFIED_DATE":1742490254000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567232,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.41753,"DECIMAL_LATITUDE":44.90197,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7290,"geometry":{"type":"Point","coordinates":[-85.41805999999997,44.901830000000075]},"properties":{"ESRI_OID":7290,"LLEN_UID":100116398532,"LIGHT_LIST_NUMBER":18162,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100563448,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386169,"NAME":"Elk Rapids Breakwater Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-25-05.000W","ASSIGNED_LATITUDE":"44-54-06.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826114000,"MODIFIED_DATE":1735840268000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":14,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567233,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.41806,"DECIMAL_LATITUDE":44.90183,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7291,"geometry":{"type":"Point","coordinates":[-85.41760999999997,44.90119000000004]},"properties":{"ESRI_OID":7291,"LLEN_UID":100116398533,"LIGHT_LIST_NUMBER":18165,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563450,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386169,"NAME":"Elk Rapids Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-25-03.400W","ASSIGNED_LATITUDE":"44-54-04.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826114000,"MODIFIED_DATE":1742490196000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119460814,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.41761,"DECIMAL_LATITUDE":44.90119,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7292,"geometry":{"type":"Point","coordinates":[-85.41749999999996,44.90083000000004]},"properties":{"ESRI_OID":7292,"LLEN_UID":100116398534,"LIGHT_LIST_NUMBER":18167,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563452,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386169,"NAME":"Elk Rapids Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-25-03.000W","ASSIGNED_LATITUDE":"44-54-03.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826114000,"MODIFIED_DATE":1735840383000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119460818,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.4175,"DECIMAL_LATITUDE":44.90083,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7293,"geometry":{"type":"Point","coordinates":[-85.41716999999994,44.90056000000004]},"properties":{"ESRI_OID":7293,"LLEN_UID":100116398535,"LIGHT_LIST_NUMBER":18170,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"KWR on black post.","AID_UID":200100563453,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386169,"NAME":"Elk Rapids Range Front Light","COLOR":"W","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-25-01.800W","ASSIGNED_LATITUDE":"44-54-02.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1508233100000,"ATONIX_DATE":null,"CREATE_DATE":951826114000,"MODIFIED_DATE":1742490090000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117138382,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.41717,"DECIMAL_LATITUDE":44.90056,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7294,"geometry":{"type":"Point","coordinates":[-85.41657999999995,44.89919000000003]},"properties":{"ESRI_OID":7294,"LLEN_UID":100116398536,"LIGHT_LIST_NUMBER":18175,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"KWR on black post.","AID_UID":200100563456,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386169,"NAME":"Elk Rapids Rear Range Light","COLOR":"W","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-24-59.700W","ASSIGNED_LATITUDE":"44-53-57.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1508233077000,"ATONIX_DATE":null,"CREATE_DATE":951826114000,"MODIFIED_DATE":1742490112000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117138386,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.41658,"DECIMAL_LATITUDE":44.89919,"SEASON_TO":"12/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7295,"geometry":{"type":"Point","coordinates":[-84.98199999999997,45.426390000000026]},"properties":{"ESRI_OID":7295,"LLEN_UID":100116398541,"LIGHT_LIST_NUMBER":17875,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563361,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386168,"NAME":"Ford Park Channel Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-58-55.200W","ASSIGNED_LATITUDE":"45-25-35.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826105000,"MODIFIED_DATE":1755531491000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567192,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.982,"DECIMAL_LATITUDE":45.42639,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7296,"geometry":{"type":"Point","coordinates":[-84.98138999999998,45.426390000000026]},"properties":{"ESRI_OID":7296,"LLEN_UID":100116398542,"LIGHT_LIST_NUMBER":17880,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563363,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386168,"NAME":"Ford Park Channel Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-58-53.000W","ASSIGNED_LATITUDE":"45-25-35.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951826105000,"MODIFIED_DATE":1755531557000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567193,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.98138999999999,"DECIMAL_LATITUDE":45.42639,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7297,"geometry":{"type":"Point","coordinates":[-84.98527999999999,45.426390000000026]},"properties":{"ESRI_OID":7297,"LLEN_UID":100116398543,"LIGHT_LIST_NUMBER":17885,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563365,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386168,"NAME":"Ford Park Channel Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-59-07.000W","ASSIGNED_LATITUDE":"45-25-35.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826105000,"MODIFIED_DATE":1755531615000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567194,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.98528,"DECIMAL_LATITUDE":45.42639,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7298,"geometry":{"type":"Point","coordinates":[-84.98527999999999,45.426390000000026]},"properties":{"ESRI_OID":7298,"LLEN_UID":100116398544,"LIGHT_LIST_NUMBER":17890,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563367,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386168,"NAME":"Ford Park Channel Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-59-07.000W","ASSIGNED_LATITUDE":"45-25-35.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951826105000,"MODIFIED_DATE":1755531691000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567195,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.98528,"DECIMAL_LATITUDE":45.42639,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7299,"geometry":{"type":"Point","coordinates":[-84.97741999999994,45.419200000000046]},"properties":{"ESRI_OID":7299,"LLEN_UID":100116398549,"LIGHT_LIST_NUMBER":17855,"REMARK":null,"STRUCTURE_REMARK":"White skeleton tower. ","AID_UID":200100517864,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386167,"NAME":"Little Traverse Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-58-38.712W","ASSIGNED_LATITUDE":"45-25-09.110N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":72,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":80,"TOWER_TYPE":"TAP-S","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1756857930000,"CREATE_DATE":947165225000,"MODIFIED_DATE":1756815903000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":72,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520305,"HWTRW_UID":100119300671,"HWATERWAY_NAME":"Harbor Springs","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:harspr","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.97742,"DECIMAL_LATITUDE":45.419200000000004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7300,"geometry":{"type":"Point","coordinates":[-84.98527999999999,45.426390000000026]},"properties":{"ESRI_OID":7300,"LLEN_UID":100116398550,"LIGHT_LIST_NUMBER":17860,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 1.   ","STRUCTURE_REMARK":"White.","AID_UID":200100563357,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386167,"NAME":"Harbor Springs Special Anchorage Lighted Buoy B","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-59-07.000W","ASSIGNED_LATITUDE":"45-25-35.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826104000,"MODIFIED_DATE":1755531305000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567189,"HWTRW_UID":100119300671,"HWATERWAY_NAME":"Harbor Springs","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:harspr","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.98528,"DECIMAL_LATITUDE":45.42639,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7301,"geometry":{"type":"Point","coordinates":[-84.98785999999996,45.428690000000074]},"properties":{"ESRI_OID":7301,"LLEN_UID":100116398551,"LIGHT_LIST_NUMBER":17865,"REMARK":"Private Aid. Maintained from Apr. 1 to Dec. 1.   ","STRUCTURE_REMARK":"On top of restaurant with white roof.","AID_UID":200100563359,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386167,"NAME":"State Street Pier Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-59-16.300W","ASSIGNED_LATITUDE":"45-25-43.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826105000,"MODIFIED_DATE":1755531412000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567190,"HWTRW_UID":100119300671,"HWATERWAY_NAME":"Harbor Springs","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:harspr","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.98786,"DECIMAL_LATITUDE":45.428689999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7302,"geometry":{"type":"Point","coordinates":[-84.99055999999996,45.429170000000056]},"properties":{"ESRI_OID":7302,"LLEN_UID":100116398552,"LIGHT_LIST_NUMBER":17870,"REMARK":"Private Aid. Maintained from Apr. 1 to to Dec. 1.   ","STRUCTURE_REMARK":"On dock.","AID_UID":200100563360,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386167,"NAME":"Spring Street Pierhead Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-59-26.000W","ASSIGNED_LATITUDE":"45-25-45.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826105000,"MODIFIED_DATE":1736778896000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567191,"HWTRW_UID":100119300671,"HWATERWAY_NAME":"Harbor Springs","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:harspr","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.99056,"DECIMAL_LATITUDE":45.42917,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7303,"geometry":{"type":"Point","coordinates":[-85.36969999999997,45.297570000000064]},"properties":{"ESRI_OID":7303,"LLEN_UID":100116398557,"LIGHT_LIST_NUMBER":18105,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100517875,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Fisherman Island Shoal Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-22-10.902W","ASSIGNED_LATITUDE":"45-17-51.248N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1715731611000,"CREATE_DATE":947165233000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.36970000000001,"DECIMAL_LATITUDE":45.29757,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7304,"geometry":{"type":"Point","coordinates":[-85.55031999999994,45.21049000000005]},"properties":{"ESRI_OID":7304,"LLEN_UID":100116398558,"LIGHT_LIST_NUMBER":18110,"REMARK":"The light is visible from 260 to 065 degrees true","STRUCTURE_REMARK":"NR on skeleton tower.","AID_UID":200100517879,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Grand Traverse Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-33-01.141W","ASSIGNED_LATITUDE":"45-12-37.771N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":50,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":50,"TOWER_TYPE":"6x6SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1682491453000,"ATONIX_DATE":1704499519000,"CREATE_DATE":947165234000,"MODIFIED_DATE":1741624708000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 6s","LIGHT_NOM_RANGE":14,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":50,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520313,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.55032,"DECIMAL_LATITUDE":45.21049,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7305,"geometry":{"type":"Point","coordinates":[-85.43667999999997,45.13551000000007]},"properties":{"ESRI_OID":7305,"LLEN_UID":100116398559,"LIGHT_LIST_NUMBER":18115,"REMARK":"Replaced by can from Nov. 14 to May. 01.","STRUCTURE_REMARK":"Green.","AID_UID":200100517880,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Grand Traverse Bay Shoal Lighted Bell Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-26-12.031W","ASSIGNED_LATITUDE":"45-08-07.831N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1734394018000,"CREATE_DATE":947165235000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520315,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.43668,"DECIMAL_LATITUDE":45.13551,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7306,"geometry":{"type":"Point","coordinates":[-85.55238999999995,45.12877000000003]},"properties":{"ESRI_OID":7306,"LLEN_UID":100116398560,"LIGHT_LIST_NUMBER":18120,"REMARK":"Replaced by nun from Nov. 14 to May. 01.","STRUCTURE_REMARK":"Red.","AID_UID":200100517884,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Northport Point Lighted Bell Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-33-08.591W","ASSIGNED_LATITUDE":"45-07-43.571N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1621946230000,"ATONIX_DATE":1734394018000,"CREATE_DATE":947165236000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520316,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.55239,"DECIMAL_LATITUDE":45.128769999999996,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7307,"geometry":{"type":"Point","coordinates":[-85.56649999999996,45.128220000000056]},"properties":{"ESRI_OID":7307,"LLEN_UID":100116398561,"LIGHT_LIST_NUMBER":18125,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100517887,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Northport Bay Shoal Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-33-59.406W","ASSIGNED_LATITUDE":"45-07-41.593N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1621945969000,"ATONIX_DATE":1722557218000,"CREATE_DATE":947165237000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.5665,"DECIMAL_LATITUDE":45.12822,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7308,"geometry":{"type":"Point","coordinates":[-85.58597999999995,45.128040000000055]},"properties":{"ESRI_OID":7308,"LLEN_UID":100116398562,"LIGHT_LIST_NUMBER":18130,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100517889,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Northport Bay Shoal Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-35-09.534W","ASSIGNED_LATITUDE":"45-07-40.928N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1654069000000,"ATONIX_DATE":1722557218000,"CREATE_DATE":947165238000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.58597999999999,"DECIMAL_LATITUDE":45.12804,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7309,"geometry":{"type":"Point","coordinates":[-85.61130999999995,45.130220000000065]},"properties":{"ESRI_OID":7309,"LLEN_UID":100116398563,"LIGHT_LIST_NUMBER":18135,"REMARK":"Private Aid. Visible from 090° to 135°.   Maintained from May 15 to Dec. 1.   ","STRUCTURE_REMARK":"TR on post.","AID_UID":200100563428,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Northport West Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-36-40.700W","ASSIGNED_LATITUDE":"45-07-48.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826112000,"MODIFIED_DATE":1735838074000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567227,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.61131,"DECIMAL_LATITUDE":45.13022,"SEASON_TO":"12/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7310,"geometry":{"type":"Point","coordinates":[-85.61082999999996,45.13000000000005]},"properties":{"ESRI_OID":7310,"LLEN_UID":100116398564,"LIGHT_LIST_NUMBER":18140,"REMARK":"Private Aid. Maintained from May 15 to Dec. 1.   ","STRUCTURE_REMARK":"SG on post.","AID_UID":200100563430,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Northport East Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-36-39.000W","ASSIGNED_LATITUDE":"45-07-48.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826112000,"MODIFIED_DATE":1755527149000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567228,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.61082999999999,"DECIMAL_LATITUDE":45.13,"SEASON_TO":"12/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7311,"geometry":{"type":"Point","coordinates":[-85.50603999999998,45.01824000000005]},"properties":{"ESRI_OID":7311,"LLEN_UID":100116398565,"LIGHT_LIST_NUMBER":18145,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower.","AID_UID":200100517891,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Mission Point Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-30-21.731W","ASSIGNED_LATITUDE":"45-01-05.661N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":41,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1645056350000,"CREATE_DATE":947165239000,"MODIFIED_DATE":1741625153000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 6s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":41,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520317,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.50604,"DECIMAL_LATITUDE":45.01824,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7312,"geometry":{"type":"Point","coordinates":[-85.57193999999998,45.034440000000075]},"properties":{"ESRI_OID":7312,"LLEN_UID":100116398566,"LIGHT_LIST_NUMBER":18150,"REMARK":"Private Aid. Maintained from May 1 to  Oct. 1.   ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563432,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Omena Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-34-19.000W","ASSIGNED_LATITUDE":"45-02-04.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826112000,"MODIFIED_DATE":1735839374000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119460794,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.57194,"DECIMAL_LATITUDE":45.03444,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7313,"geometry":{"type":"Point","coordinates":[-85.59749999999997,45.03225000000003]},"properties":{"ESRI_OID":7313,"LLEN_UID":100116398567,"LIGHT_LIST_NUMBER":18152,"REMARK":"Private Aid.","STRUCTURE_REMARK":null,"AID_UID":200100563434,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Arthur Duhamel Marina Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-35-51.000W","ASSIGNED_LATITUDE":"45-01-56.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark marina entrance","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826113000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571672,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.59750000000001,"DECIMAL_LATITUDE":45.03225,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7314,"geometry":{"type":"Point","coordinates":[-85.59861999999998,45.03250000000003]},"properties":{"ESRI_OID":7314,"LLEN_UID":100116398568,"LIGHT_LIST_NUMBER":18153,"REMARK":"Private Aid.","STRUCTURE_REMARK":null,"AID_UID":200100563441,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386166,"NAME":"Arthur Duhamel Marina Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-35-55.020W","ASSIGNED_LATITUDE":"45-01-57.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark marina entrance","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826113000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571673,"HWTRW_UID":100119300709,"HWATERWAY_NAME":"Grand Traverse Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.59862,"DECIMAL_LATITUDE":45.0325,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7315,"geometry":{"type":"Point","coordinates":[-85.59153999999995,44.93396000000007]},"properties":{"ESRI_OID":7315,"LLEN_UID":100116398573,"LIGHT_LIST_NUMBER":18240,"REMARK":"Maintained from May. 01 to Nov. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100517894,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386165,"NAME":"West Arm Lighted Bell Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-35-29.528W","ASSIGNED_LATITUDE":"44-56-02.256N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1688549071000,"ATONIX_DATE":1734394018000,"CREATE_DATE":947165240000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520318,"HWTRW_UID":100119300483,"HWATERWAY_NAME":"West Arm","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.59154,"DECIMAL_LATITUDE":44.93396,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7316,"geometry":{"type":"Point","coordinates":[-85.60597999999999,44.88743000000005]},"properties":{"ESRI_OID":7316,"LLEN_UID":100116398574,"LIGHT_LIST_NUMBER":18245,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100517896,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386165,"NAME":"West Arm Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-36-21.531W","ASSIGNED_LATITUDE":"44-53-14.731N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1659512951000,"ATONIX_DATE":1722557218000,"CREATE_DATE":947165241000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300483,"HWATERWAY_NAME":"West Arm","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.60598,"DECIMAL_LATITUDE":44.887429999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7317,"geometry":{"type":"Point","coordinates":[-85.56019999999995,44.880810000000054]},"properties":{"ESRI_OID":7317,"LLEN_UID":100116398575,"LIGHT_LIST_NUMBER":18250,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100517898,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386165,"NAME":"Tucker Point Shoal Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-33-36.711W","ASSIGNED_LATITUDE":"44-52-50.915N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1722557218000,"CREATE_DATE":947165242000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300483,"HWATERWAY_NAME":"West Arm","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.56020000000001,"DECIMAL_LATITUDE":44.88081,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7318,"geometry":{"type":"Point","coordinates":[-85.56445999999994,44.876640000000066]},"properties":{"ESRI_OID":7318,"LLEN_UID":100116398576,"LIGHT_LIST_NUMBER":18255,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100517901,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386165,"NAME":"Marion Island Shoal Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-33-52.061W","ASSIGNED_LATITUDE":"44-52-35.892N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1657629003000,"ATONIX_DATE":1722557218000,"CREATE_DATE":947165243000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300483,"HWATERWAY_NAME":"West Arm","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.56446,"DECIMAL_LATITUDE":44.876639999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7319,"geometry":{"type":"Point","coordinates":[-85.59686999999997,44.85411000000005]},"properties":{"ESRI_OID":7319,"LLEN_UID":100116398577,"LIGHT_LIST_NUMBER":18260,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100517903,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386165,"NAME":"West Arm Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-35-48.715W","ASSIGNED_LATITUDE":"44-51-14.785N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1722557218000,"CREATE_DATE":947165244000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300483,"HWATERWAY_NAME":"West Arm","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.59687,"DECIMAL_LATITUDE":44.85411,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7320,"geometry":{"type":"Point","coordinates":[-85.62289999999996,44.79252000000008]},"properties":{"ESRI_OID":7320,"LLEN_UID":100116398578,"LIGHT_LIST_NUMBER":18265,"REMARK":"Replaced by nun from Nov. 14 to May. 01.","STRUCTURE_REMARK":"Red.","AID_UID":200100517905,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386165,"NAME":"West Arm Lighted Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-37-22.424W","ASSIGNED_LATITUDE":"44-47-33.073N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1657628608000,"ATONIX_DATE":1734394018000,"CREATE_DATE":947165245000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520319,"HWTRW_UID":100119300483,"HWATERWAY_NAME":"West Arm","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabay:wesarm","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.6229,"DECIMAL_LATITUDE":44.792519999999996,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7321,"geometry":{"type":"Point","coordinates":[-84.97910999999993,45.42864000000003]},"properties":{"ESRI_OID":7321,"LLEN_UID":100116398582,"LIGHT_LIST_NUMBER":17895,"REMARK":"Private Aid. Maintained from Jun. 1 to Oct. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100563368,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386164,"NAME":"Walstrom Marine Light 1","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-58-44.800W","ASSIGNED_LATITUDE":"45-25-43.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826106000,"MODIFIED_DATE":1755528855000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567196,"HWTRW_UID":100119300615,"HWATERWAY_NAME":"GRAND TRAVERSE BAY TO LITTLE TRAVERSE BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabaytolittrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.97910999999999,"DECIMAL_LATITUDE":45.42864,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7322,"geometry":{"type":"Point","coordinates":[-84.97885999999994,45.42867000000007]},"properties":{"ESRI_OID":7322,"LLEN_UID":100116398583,"LIGHT_LIST_NUMBER":17900,"REMARK":"Private Aid. Maintained from Jun. 1 to Oct. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100563370,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386256,"NAME":"Walstrom Marine Light 2","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-58-43.900W","ASSIGNED_LATITUDE":"45-25-43.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951826106000,"MODIFIED_DATE":1755528928000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":9,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567197,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.97886,"DECIMAL_LATITUDE":45.42867,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7323,"geometry":{"type":"Point","coordinates":[-84.97355999999996,45.426390000000026]},"properties":{"ESRI_OID":7323,"LLEN_UID":100116398584,"LIGHT_LIST_NUMBER":17905,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 1.   ","STRUCTURE_REMARK":"White.","AID_UID":200100563371,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386164,"NAME":"Harbor Springs Special Anchorage Lighted Buoy A","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"084-58-24.800W","ASSIGNED_LATITUDE":"45-25-35.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951826106000,"MODIFIED_DATE":1755531809000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567198,"HWTRW_UID":100119300615,"HWATERWAY_NAME":"GRAND TRAVERSE BAY TO LITTLE TRAVERSE BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabaytolittrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-84.97355999999999,"DECIMAL_LATITUDE":45.42639,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7324,"geometry":{"type":"Point","coordinates":[-85.29027999999994,45.31917000000004]},"properties":{"ESRI_OID":7324,"LLEN_UID":100116398585,"LIGHT_LIST_NUMBER":18095,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 15.   ","STRUCTURE_REMARK":"On gray pile.","AID_UID":200100563426,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386164,"NAME":"Medusa Channel Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-17-25.000W","ASSIGNED_LATITUDE":"45-19-09.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS NE END OF 1500FT JETTY (SURROUNDING DEPTHS 20FT)","INACTIVE":"0","DISTRICT_REVISION_DATE":1598991129000,"ATONIX_DATE":null,"CREATE_DATE":951826112000,"MODIFIED_DATE":1754681950000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571671,"HWTRW_UID":100119300615,"HWATERWAY_NAME":"GRAND TRAVERSE BAY TO LITTLE TRAVERSE BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabaytolittrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.29028,"DECIMAL_LATITUDE":45.31917,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7325,"geometry":{"type":"Point","coordinates":[-85.29982999999999,45.32656000000003]},"properties":{"ESRI_OID":7325,"LLEN_UID":100116398586,"LIGHT_LIST_NUMBER":18100,"REMARK":"Replaced by nun from Nov. 14 to May. 01.","STRUCTURE_REMARK":"Red.","AID_UID":200100514633,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386164,"NAME":"South Point Lighted Bell Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-17-59.398W","ASSIGNED_LATITUDE":"45-19-35.628N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1734394018000,"CREATE_DATE":947161710000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100518640,"HWTRW_UID":100119300615,"HWATERWAY_NAME":"GRAND TRAVERSE BAY TO LITTLE TRAVERSE BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabaytolittrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.29983,"DECIMAL_LATITUDE":45.32656,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7326,"geometry":{"type":"Point","coordinates":[-85.50693999999999,44.76736000000005]},"properties":{"ESRI_OID":7326,"LLEN_UID":100116398587,"LIGHT_LIST_NUMBER":18180,"REMARK":"Private Aid. Maintained from May 1 to  Nov. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100563459,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386164,"NAME":"East Bay Harbor North Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-30-25.000W","ASSIGNED_LATITUDE":"44-46-02.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER, ENTRANCE TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1479811953000,"ATONIX_DATE":null,"CREATE_DATE":951826115000,"MODIFIED_DATE":1754682006000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571674,"HWTRW_UID":100119300615,"HWATERWAY_NAME":"GRAND TRAVERSE BAY TO LITTLE TRAVERSE BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabaytolittrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.50694,"DECIMAL_LATITUDE":44.76736,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7327,"geometry":{"type":"Point","coordinates":[-85.50693999999999,44.76667000000003]},"properties":{"ESRI_OID":7327,"LLEN_UID":100116398588,"LIGHT_LIST_NUMBER":18185,"REMARK":"Private Aid. Maintained from May 1 to  Nov. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100563461,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386164,"NAME":"East Bay Harbor South Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-30-25.000W","ASSIGNED_LATITUDE":"44-46-00.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER, ENTRANCE TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1594978426000,"ATONIX_DATE":null,"CREATE_DATE":951826115000,"MODIFIED_DATE":1754682027000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571675,"HWTRW_UID":100119300615,"HWATERWAY_NAME":"GRAND TRAVERSE BAY TO LITTLE TRAVERSE BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gratrabaytolittrabay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.50694,"DECIMAL_LATITUDE":44.76667,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7328,"geometry":{"type":"Point","coordinates":[-86.06610999999998,44.813330000000065]},"properties":{"ESRI_OID":7328,"LLEN_UID":100116398592,"LIGHT_LIST_NUMBER":18366,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 15.","STRUCTURE_REMARK":"White circular tower.","AID_UID":200100563469,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"Manning Light","COLOR":null,"DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"086-03-58.000W","ASSIGNED_LATITUDE":"44-48-48.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"RESTORATION OF LIGHTHOUSE","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826116000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":38,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571676,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.06611,"DECIMAL_LATITUDE":44.81333,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7329,"geometry":{"type":"Point","coordinates":[-86.41141999999996,45.34424000000007]},"properties":{"ESRI_OID":7329,"LLEN_UID":100116398593,"LIGHT_LIST_NUMBER":18310,"REMARK":"Maintained from Apr. 21 to Nov. 1.","STRUCTURE_REMARK":"Yellow disc-shaped hull.","AID_UID":200100514692,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"NOAA Lighted Weather Buoy 45002","COLOR":"Y","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-24-41.113W","ASSIGNED_LATITUDE":"45-20-39.271N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1734221142000,"CREATE_DATE":947161909000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (4)Y 20s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520705,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.41141999999999,"DECIMAL_LATITUDE":45.34424,"SEASON_TO":"11/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7330,"geometry":{"type":"Point","coordinates":[-85.84905999999995,45.29090000000008]},"properties":{"ESRI_OID":7330,"LLEN_UID":100116398594,"LIGHT_LIST_NUMBER":18315,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100517910,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"South Fox Island Shoals Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-50-56.609W","ASSIGNED_LATITUDE":"45-17-27.248N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1722643518000,"CREATE_DATE":947165248000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.84906,"DECIMAL_LATITUDE":45.2909,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7331,"geometry":{"type":"Point","coordinates":[-85.84453999999994,45.30958000000004]},"properties":{"ESRI_OID":7331,"LLEN_UID":100116398595,"LIGHT_LIST_NUMBER":18320,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100517912,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"South Fox Island Shoals Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-50-40.352W","ASSIGNED_LATITUDE":"45-18-34.473N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1722557218000,"CREATE_DATE":947165249000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.84454,"DECIMAL_LATITUDE":45.30958,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7332,"geometry":{"type":"Point","coordinates":[-85.83708999999999,45.24730000000005]},"properties":{"ESRI_OID":7332,"LLEN_UID":100116398596,"LIGHT_LIST_NUMBER":18325,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100517916,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"South Fox Island Shoals Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-50-13.533W","ASSIGNED_LATITUDE":"45-14-50.290N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1722643518000,"CREATE_DATE":947165250000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.83708999999999,"DECIMAL_LATITUDE":45.2473,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7333,"geometry":{"type":"Point","coordinates":[-85.97341999999998,45.12050000000005]},"properties":{"ESRI_OID":7333,"LLEN_UID":100116398597,"LIGHT_LIST_NUMBER":18327,"REMARK":"Private Aid. Maintained from May 15 to Oct. 30.   ","STRUCTURE_REMARK":"TR on post.","AID_UID":200100563490,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"North Manitou Island Pier Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-58-24.300W","ASSIGNED_LATITUDE":"45-07-13.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark ferry pier.","INACTIVE":"0","DISTRICT_REVISION_DATE":1479811469000,"ATONIX_DATE":null,"CREATE_DATE":951826119000,"MODIFIED_DATE":1754682044000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571679,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.97341999999999,"DECIMAL_LATITUDE":45.1205,"SEASON_TO":"10/30","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7334,"geometry":{"type":"Point","coordinates":[-85.97277999999994,45.12250000000006]},"properties":{"ESRI_OID":7334,"LLEN_UID":100116398598,"LIGHT_LIST_NUMBER":18328,"REMARK":"Private Aid. Maintained from May 15 to Oct. 30.   ","STRUCTURE_REMARK":"TR on post.","AID_UID":200100563493,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"North Manitou Island Pier Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-58-22.000W","ASSIGNED_LATITUDE":"45-07-21.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO MARK FERRY PIER","INACTIVE":"0","DISTRICT_REVISION_DATE":1479811353000,"ATONIX_DATE":null,"CREATE_DATE":951826119000,"MODIFIED_DATE":1754682063000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571680,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.97278,"DECIMAL_LATITUDE":45.1225,"SEASON_TO":"10/30","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7335,"geometry":{"type":"Point","coordinates":[-85.76438999999993,45.024080000000026]},"properties":{"ESRI_OID":7335,"LLEN_UID":100116398599,"LIGHT_LIST_NUMBER":18330,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100517919,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"Leland Harbor Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-45-51.811W","ASSIGNED_LATITUDE":"45-01-26.701N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1720601909000,"ATONIX_DATE":1721174813000,"CREATE_DATE":947165251000,"MODIFIED_DATE":1741625326000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520323,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.76438999999999,"DECIMAL_LATITUDE":45.02408,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7336,"geometry":{"type":"Point","coordinates":[-85.76347999999996,45.02439000000004]},"properties":{"ESRI_OID":7336,"LLEN_UID":100116398600,"LIGHT_LIST_NUMBER":18335,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100517920,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"Leland Harbor Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-45-48.511W","ASSIGNED_LATITUDE":"45-01-27.791N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1664956709000,"ATONIX_DATE":1753574707000,"CREATE_DATE":947165251000,"MODIFIED_DATE":1753571132000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520325,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.76348,"DECIMAL_LATITUDE":45.02439,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7337,"geometry":{"type":"Point","coordinates":[-85.95713999999998,45.02101000000005]},"properties":{"ESRI_OID":7337,"LLEN_UID":100116398601,"LIGHT_LIST_NUMBER":18340,"REMARK":" HORN: 2 blasts ev 20s (2s bl-2s si-2s bl-14s si). Operates by keying microphone five times on VHF-FM Ch. 83A.\nAIS: 993686017","STRUCTURE_REMARK":null,"AID_UID":200100517921,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"North Manitou Shoal Light","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-57-25.716W","ASSIGNED_LATITUDE":"45-01-15.627N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":"N","SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1681391479000,"ATONIX_DATE":1752537933000,"CREATE_DATE":947165252000,"MODIFIED_DATE":1752269397000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 15s","LIGHT_NOM_RANGE":14,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":79,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521114,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.95714,"DECIMAL_LATITUDE":45.02101,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7338,"geometry":{"type":"Point","coordinates":[-85.92706999999996,45.00009000000006]},"properties":{"ESRI_OID":7338,"LLEN_UID":100116398602,"LIGHT_LIST_NUMBER":18350,"REMARK":"Replaced by can from Nov. 14 to Apr. 21.\nAIS: 993686018","STRUCTURE_REMARK":"Green.","AID_UID":200100517922,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"Pyramid Point Shoal Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"085-55-37.460W","ASSIGNED_LATITUDE":"45-00-00.311N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1637587813000,"ATONIX_DATE":1734394018000,"CREATE_DATE":947165253000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520328,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-85.92707,"DECIMAL_LATITUDE":45.00009,"SEASON_TO":"11/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7339,"geometry":{"type":"Point","coordinates":[-86.00403999999997,45.004530000000045]},"properties":{"ESRI_OID":7339,"LLEN_UID":100116398603,"LIGHT_LIST_NUMBER":18355,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100517926,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"North Manitou Shoal Southwest End Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"086-00-14.538W","ASSIGNED_LATITUDE":"45-00-16.315N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1620740822000,"ATONIX_DATE":1710806874000,"CREATE_DATE":947165254000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.00403999999999,"DECIMAL_LATITUDE":45.004529999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7340,"geometry":{"type":"Point","coordinates":[-86.16746999999998,44.957340000000045]},"properties":{"ESRI_OID":7340,"LLEN_UID":100116398604,"LIGHT_LIST_NUMBER":18360,"REMARK":"Replaced by nun from Nov. 14 to Apr. 21.\nAIS: 993686019","STRUCTURE_REMARK":"Red.","AID_UID":200100517928,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"South Manitou Island Shoal Lighted Gong Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"086-10-02.883W","ASSIGNED_LATITUDE":"44-57-26.406N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"GONG","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1637587841000,"ATONIX_DATE":1734394018000,"CREATE_DATE":947165255000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520329,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.16747,"DECIMAL_LATITUDE":44.957339999999995,"SEASON_TO":"11/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7341,"geometry":{"type":"Point","coordinates":[-86.16593999999998,44.90139000000005]},"properties":{"ESRI_OID":7341,"LLEN_UID":100116398605,"LIGHT_LIST_NUMBER":18365,"REMARK":"Replaced by can from Nov. 14 to Apr. 21.","STRUCTURE_REMARK":"Green.","AID_UID":200100517931,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386163,"NAME":"Sleeping Bear Lighted Bell Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"086-09-57.381W","ASSIGNED_LATITUDE":"44-54-05.010N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1664877235000,"ATONIX_DATE":1734394018000,"CREATE_DATE":947165256000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520330,"HWTRW_UID":100119300710,"HWATERWAY_NAME":"PLATTE BAY TO LELAND","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:plabaytolel","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.16593999999999,"DECIMAL_LATITUDE":44.90139,"SEASON_TO":"11/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7342,"geometry":{"type":"Point","coordinates":[-86.20675999999997,42.77212000000003]},"properties":{"ESRI_OID":7342,"LLEN_UID":100116398611,"LIGHT_LIST_NUMBER":19305,"REMARK":"Not visible westward.","STRUCTURE_REMARK":"TR on column.","AID_UID":200100518167,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-12-24.330W","ASSIGNED_LATITUDE":"42-46-19.630N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1757981128000,"CREATE_DATE":947165379000,"MODIFIED_DATE":1757944087000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520385,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.20676,"DECIMAL_LATITUDE":42.77212,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7343,"geometry":{"type":"Point","coordinates":[-86.20107999999999,42.771750000000054]},"properties":{"ESRI_OID":7343,"LLEN_UID":100116398612,"LIGHT_LIST_NUMBER":19310,"REMARK":"Replaced by can from Nov. 7 to Apr. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100518168,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-12-03.878W","ASSIGNED_LATITUDE":"42-46-18.311N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1699432972000,"ATONIX_DATE":1773360324000,"CREATE_DATE":947165380000,"MODIFIED_DATE":1772529813000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520387,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.20107999999999,"DECIMAL_LATITUDE":42.77175,"SEASON_TO":"11/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7344,"geometry":{"type":"Point","coordinates":[-86.18392999999998,42.78100000000006]},"properties":{"ESRI_OID":7344,"LLEN_UID":100116398613,"LIGHT_LIST_NUMBER":19320,"REMARK":"Maintained from Apr. 14 to Nov. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100518171,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Big Bay Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-11-02.149W","ASSIGNED_LATITUDE":"42-46-51.588N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1645621136000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947165381000,"MODIFIED_DATE":1768484444000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100716879,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.18392999999999,"DECIMAL_LATITUDE":42.781,"SEASON_TO":"11/14","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7345,"geometry":{"type":"Point","coordinates":[-86.18260999999995,42.78125000000006]},"properties":{"ESRI_OID":7345,"LLEN_UID":100116398614,"LIGHT_LIST_NUMBER":19325,"REMARK":"Maintained from Apr. 14 to Nov. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100518174,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Big Bay Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-10-57.396W","ASSIGNED_LATITUDE":"42-46-52.494N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1645621174000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947165382000,"MODIFIED_DATE":1768484540000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100716880,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.18261,"DECIMAL_LATITUDE":42.78125,"SEASON_TO":"11/14","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7346,"geometry":{"type":"Point","coordinates":[-86.18295999999998,42.78446000000008]},"properties":{"ESRI_OID":7346,"LLEN_UID":100116398615,"LIGHT_LIST_NUMBER":19330,"REMARK":"Maintained from Apr. 14 to Nov. 14.","STRUCTURE_REMARK":"Green can.","AID_UID":200100518178,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Big Bay Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-10-58.673W","ASSIGNED_LATITUDE":"42-47-04.050N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1693984384000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947165383000,"MODIFIED_DATE":1768484654000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.18296,"DECIMAL_LATITUDE":42.784459999999996,"SEASON_TO":"11/14","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7347,"geometry":{"type":"Point","coordinates":[-86.17806999999993,42.77926000000008]},"properties":{"ESRI_OID":7347,"LLEN_UID":100116398616,"LIGHT_LIST_NUMBER":19335,"REMARK":null,"STRUCTURE_REMARK":"SG on column on cylindrical base.","AID_UID":200100518182,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Middle Ground Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-10-41.064W","ASSIGNED_LATITUDE":"42-46-45.352N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":31,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1691527981000,"ATONIX_DATE":1691539540000,"CREATE_DATE":947165384000,"MODIFIED_DATE":1744899620000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520388,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.17806999999999,"DECIMAL_LATITUDE":42.77926,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7348,"geometry":{"type":"Point","coordinates":[-86.17290999999994,42.77891000000005]},"properties":{"ESRI_OID":7348,"LLEN_UID":100116398617,"LIGHT_LIST_NUMBER":19340,"REMARK":null,"STRUCTURE_REMARK":"TR on column on cylindrical base.","AID_UID":200100531659,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Drake Point Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-10-22.483W","ASSIGNED_LATITUDE":"42-46-44.070N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":32,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1757549119000,"CREATE_DATE":947509471000,"MODIFIED_DATE":1757518523000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532119,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.17291,"DECIMAL_LATITUDE":42.778909999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7349,"geometry":{"type":"Point","coordinates":[-86.16480999999999,42.77902000000006]},"properties":{"ESRI_OID":7349,"LLEN_UID":100116398618,"LIGHT_LIST_NUMBER":19345,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518183,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-09-53.321W","ASSIGNED_LATITUDE":"42-46-44.485N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1656487998000,"ATONIX_DATE":1732493116000,"CREATE_DATE":947165386000,"MODIFIED_DATE":1732463400000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.16481,"DECIMAL_LATITUDE":42.779019999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7350,"geometry":{"type":"Point","coordinates":[-86.16488999999996,42.77864000000005]},"properties":{"ESRI_OID":7350,"LLEN_UID":100116398619,"LIGHT_LIST_NUMBER":19350,"REMARK":"Replaced by nun from Nov. 7 to Apr. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100518186,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-09-53.592W","ASSIGNED_LATITUDE":"42-46-43.088N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1699432998000,"ATONIX_DATE":1773360324000,"CREATE_DATE":947165387000,"MODIFIED_DATE":1772530529000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520390,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.16489,"DECIMAL_LATITUDE":42.778639999999996,"SEASON_TO":"11/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7351,"geometry":{"type":"Point","coordinates":[-86.15447999999998,42.779040000000066]},"properties":{"ESRI_OID":7351,"LLEN_UID":100116398620,"LIGHT_LIST_NUMBER":19375,"REMARK":null,"STRUCTURE_REMARK":"SG on column on cylindrical base.","AID_UID":200100518189,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Point Superior Light 7","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-09-16.140W","ASSIGNED_LATITUDE":"42-46-44.550N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":23,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1757549119000,"CREATE_DATE":947165389000,"MODIFIED_DATE":1757518598000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520391,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.15447999999999,"DECIMAL_LATITUDE":42.779039999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7352,"geometry":{"type":"Point","coordinates":[-86.15231999999997,42.77811000000003]},"properties":{"ESRI_OID":7352,"LLEN_UID":100116398621,"LIGHT_LIST_NUMBER":19380,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518190,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-09-08.335W","ASSIGNED_LATITUDE":"42-46-41.179N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1732493116000,"CREATE_DATE":947165389000,"MODIFIED_DATE":1732463319000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.15232,"DECIMAL_LATITUDE":42.77811,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7353,"geometry":{"type":"Point","coordinates":[-86.15056999999996,42.77756000000005]},"properties":{"ESRI_OID":7353,"LLEN_UID":100116398622,"LIGHT_LIST_NUMBER":19385,"REMARK":"Replaced by nun from Nov. 7 to Apr. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100518193,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Lighted Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-09-02.068W","ASSIGNED_LATITUDE":"42-46-39.202N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1699433022000,"ATONIX_DATE":1773360324000,"CREATE_DATE":947165391000,"MODIFIED_DATE":1772530035000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520393,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.15057,"DECIMAL_LATITUDE":42.77756,"SEASON_TO":"11/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7354,"geometry":{"type":"Point","coordinates":[-86.14927999999998,42.77861000000007]},"properties":{"ESRI_OID":7354,"LLEN_UID":100116398623,"LIGHT_LIST_NUMBER":19390,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518196,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 11","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-08-57.402W","ASSIGNED_LATITUDE":"42-46-42.980N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1732493116000,"CREATE_DATE":947165391000,"MODIFIED_DATE":1732463243000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.14927999999999,"DECIMAL_LATITUDE":42.77861,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7355,"geometry":{"type":"Point","coordinates":[-86.14173999999997,42.781480000000045]},"properties":{"ESRI_OID":7355,"LLEN_UID":100116398624,"LIGHT_LIST_NUMBER":19393,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100531447,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 12","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-08-30.255W","ASSIGNED_LATITUDE":"42-46-53.333N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1769126725000,"CREATE_DATE":947509362000,"MODIFIED_DATE":1769080089000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.14174,"DECIMAL_LATITUDE":42.781479999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7356,"geometry":{"type":"Point","coordinates":[-86.13937999999996,42.78302000000008]},"properties":{"ESRI_OID":7356,"LLEN_UID":100116398625,"LIGHT_LIST_NUMBER":19395,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518199,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 13","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-08-21.761W","ASSIGNED_LATITUDE":"42-46-58.859N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1769126725000,"CREATE_DATE":947165392000,"MODIFIED_DATE":1769080023000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.13938,"DECIMAL_LATITUDE":42.78302,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7357,"geometry":{"type":"Point","coordinates":[-86.13421999999997,42.78478000000007]},"properties":{"ESRI_OID":7357,"LLEN_UID":100116398626,"LIGHT_LIST_NUMBER":19400,"REMARK":"Replaced by nun from Nov. 7 to Apr. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100518202,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Lighted Buoy 14","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-08-03.180W","ASSIGNED_LATITUDE":"42-47-05.213N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1699433048000,"ATONIX_DATE":1773360324000,"CREATE_DATE":947165394000,"MODIFIED_DATE":1772530723000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520394,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.13422,"DECIMAL_LATITUDE":42.78478,"SEASON_TO":"11/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7358,"geometry":{"type":"Point","coordinates":[-86.12918999999994,42.78752000000003]},"properties":{"ESRI_OID":7358,"LLEN_UID":100116398627,"LIGHT_LIST_NUMBER":19405,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518205,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 15","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-07-45.087W","ASSIGNED_LATITUDE":"42-47-15.068N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1769126725000,"CREATE_DATE":947165395000,"MODIFIED_DATE":1769080111000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.12919,"DECIMAL_LATITUDE":42.78752,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7359,"geometry":{"type":"Point","coordinates":[-86.12374999999997,42.789450000000045]},"properties":{"ESRI_OID":7359,"LLEN_UID":100116398628,"LIGHT_LIST_NUMBER":19410,"REMARK":"Replaced by nun from Nov. 7 to Apr. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100518208,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Lighted Buoy 16","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-07-25.502W","ASSIGNED_LATITUDE":"42-47-22.010N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1699433076000,"ATONIX_DATE":1773360324000,"CREATE_DATE":947165396000,"MODIFIED_DATE":1772530206000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520395,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.12375,"DECIMAL_LATITUDE":42.789449999999995,"SEASON_TO":"11/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7360,"geometry":{"type":"Point","coordinates":[-86.12132999999994,42.79084000000006]},"properties":{"ESRI_OID":7360,"LLEN_UID":100116398629,"LIGHT_LIST_NUMBER":19415,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518211,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 17","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-07-16.770W","ASSIGNED_LATITUDE":"42-47-27.018N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1732061168000,"CREATE_DATE":947165396000,"MODIFIED_DATE":1732037347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.12133,"DECIMAL_LATITUDE":42.790839999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7361,"geometry":{"type":"Point","coordinates":[-86.11963999999995,42.792940000000044]},"properties":{"ESRI_OID":7361,"LLEN_UID":100116398630,"LIGHT_LIST_NUMBER":19420,"REMARK":"Replaced by can from Nov. 7 to Apr. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100518217,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Lighted Buoy 19","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-07-10.714W","ASSIGNED_LATITUDE":"42-47-34.566N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1699433102000,"ATONIX_DATE":1773360324000,"CREATE_DATE":947165398000,"MODIFIED_DATE":1772530413000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520396,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.11963999999999,"DECIMAL_LATITUDE":42.79294,"SEASON_TO":"11/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7362,"geometry":{"type":"Point","coordinates":[-86.11641999999995,42.79406000000006]},"properties":{"ESRI_OID":7362,"LLEN_UID":100116398631,"LIGHT_LIST_NUMBER":19425,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100518220,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 21","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-06-59.114W","ASSIGNED_LATITUDE":"42-47-38.628N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1656488030000,"ATONIX_DATE":1769126725000,"CREATE_DATE":947165399000,"MODIFIED_DATE":1769080146000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.11641999999999,"DECIMAL_LATITUDE":42.794059999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7363,"geometry":{"type":"Point","coordinates":[-86.11483999999996,42.79633000000007]},"properties":{"ESRI_OID":7363,"LLEN_UID":100116398632,"LIGHT_LIST_NUMBER":19430,"REMARK":"Maintained from Apr. 14 to Nov. 07.","STRUCTURE_REMARK":"Green can.","AID_UID":200100518214,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 23","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-06-53.432W","ASSIGNED_LATITUDE":"42-47-46.780N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1654600937000,"ATONIX_DATE":1769126725000,"CREATE_DATE":947165397000,"MODIFIED_DATE":1769080206000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.11484,"DECIMAL_LATITUDE":42.79633,"SEASON_TO":"11/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7364,"geometry":{"type":"Point","coordinates":[-86.11371999999994,42.798190000000034]},"properties":{"ESRI_OID":7364,"LLEN_UID":100116398633,"LIGHT_LIST_NUMBER":19435,"REMARK":"Maintained from Apr. 14 to Nov. 07.","STRUCTURE_REMARK":"Green can.","AID_UID":200100518223,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 25","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-06-49.389W","ASSIGNED_LATITUDE":"42-47-53.478N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018912000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947165400000,"MODIFIED_DATE":1768485115000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.11372,"DECIMAL_LATITUDE":42.79819,"SEASON_TO":"11/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7365,"geometry":{"type":"Point","coordinates":[-86.11333999999994,42.79806000000008]},"properties":{"ESRI_OID":7365,"LLEN_UID":100116398634,"LIGHT_LIST_NUMBER":19440,"REMARK":"Maintained from Apr. 14 to Nov. 07.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100518226,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386162,"NAME":"Lake Macatawa Buoy 26","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-06-48.035W","ASSIGNED_LATITUDE":"42-47-53.024N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018912000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947165401000,"MODIFIED_DATE":1768485038000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300433,"HWATERWAY_NAME":"Lake Macatawa","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar:lakmac","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.11334,"DECIMAL_LATITUDE":42.79806,"SEASON_TO":"11/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7366,"geometry":{"type":"Point","coordinates":[-86.21580999999998,42.773450000000025]},"properties":{"ESRI_OID":7366,"LLEN_UID":100116398649,"LIGHT_LIST_NUMBER":19280,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with green band.","AID_UID":200100518164,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386159,"NAME":"Holland Harbor North Breakwater Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-12-56.930W","ASSIGNED_LATITUDE":"42-46-24.430N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":27,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1757981128000,"CREATE_DATE":947165374000,"MODIFIED_DATE":1757943911000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521127,"HWTRW_UID":100119300448,"HWATERWAY_NAME":"Holland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.21580999999999,"DECIMAL_LATITUDE":42.77345,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7367,"geometry":{"type":"Point","coordinates":[-86.21580999999998,42.77254000000005]},"properties":{"ESRI_OID":7367,"LLEN_UID":100116398650,"LIGHT_LIST_NUMBER":19285,"REMARK":"HORN: 1 blast ev 30s (3s blast).\nOperates by keying microphone five times on VHF-FM Ch. 83A.","STRUCTURE_REMARK":"White cylindrical tower with red band.","AID_UID":200100518165,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386159,"NAME":"Holland Harbor South Breakwater Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-12-56.930W","ASSIGNED_LATITUDE":"42-46-21.130N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":27,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1757981128000,"CREATE_DATE":947165375000,"MODIFIED_DATE":1757943876000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521128,"HWTRW_UID":100119300448,"HWATERWAY_NAME":"Holland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.21580999999999,"DECIMAL_LATITUDE":42.77254,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7368,"geometry":{"type":"Point","coordinates":[-86.21271999999999,42.77330000000006]},"properties":{"ESRI_OID":7368,"LLEN_UID":100116398651,"LIGHT_LIST_NUMBER":19290,"REMARK":null,"STRUCTURE_REMARK":"SG on cylindrical tower.","AID_UID":200100518166,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386159,"NAME":"Holland Harbor North Pierhead Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-12-45.786W","ASSIGNED_LATITUDE":"42-46-23.880N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018911000,"ATONIX_DATE":1757981128000,"CREATE_DATE":947165376000,"MODIFIED_DATE":1757943935000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520383,"HWTRW_UID":100119300448,"HWATERWAY_NAME":"Holland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.21271999999999,"DECIMAL_LATITUDE":42.7733,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7369,"geometry":{"type":"Point","coordinates":[-86.21250999999995,42.772650000000056]},"properties":{"ESRI_OID":7369,"LLEN_UID":100116398652,"LIGHT_LIST_NUMBER":19295,"REMARK":null,"STRUCTURE_REMARK":"On square tower on building.","AID_UID":200100531658,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386159,"NAME":"Holland Harbor South Pierhead Light","COLOR":"RW","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-12-45.023W","ASSIGNED_LATITUDE":"42-46-21.550N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":52,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1671088008000,"ATONIX_DATE":1757981128000,"CREATE_DATE":947509470000,"MODIFIED_DATE":1757944036000,"USE_TYPE":"PN","LIGHT_CHAR":"Al WR 10s","LIGHT_NOM_RANGE":17,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":52,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532118,"HWTRW_UID":100119300448,"HWATERWAY_NAME":"Holland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:holhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.21251,"DECIMAL_LATITUDE":42.77265,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7370,"geometry":{"type":"Point","coordinates":[-86.21832999999998,42.900000000000034]},"properties":{"ESRI_OID":7370,"LLEN_UID":100116398657,"LIGHT_LIST_NUMBER":19270,"REMARK":"Private Aid. Maintained from Apr. 1 to  Oct. 31.   ","STRUCTURE_REMARK":"Column.","AID_UID":200100563597,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386157,"NAME":"Port Sheldon Breakwater North Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-13-06.000W","ASSIGNED_LATITUDE":"42-54-00.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER, LATERAL MARK FOR PORT SHELDON ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1619593766000,"ATONIX_DATE":null,"CREATE_DATE":951826135000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":14,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571708,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.21833,"DECIMAL_LATITUDE":42.9,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7371,"geometry":{"type":"Point","coordinates":[-86.05166999999994,42.900000000000034]},"properties":{"ESRI_OID":7371,"LLEN_UID":100116398658,"LIGHT_LIST_NUMBER":19275,"REMARK":"Private Aid. Maintained from Apr. 1 to  Oct. 31.   ","STRUCTURE_REMARK":"Column.","AID_UID":200100563599,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386157,"NAME":"Port Sheldon Breakwater South Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-03-06.000W","ASSIGNED_LATITUDE":"42-54-00.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWTER, LATERAL AID MARKING ENTRANCE TO PORT SHELDON","INACTIVE":"0","DISTRICT_REVISION_DATE":1619593804000,"ATONIX_DATE":null,"CREATE_DATE":951826136000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":14,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571709,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.05167,"DECIMAL_LATITUDE":42.9,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7372,"geometry":{"type":"Point","coordinates":[-86.44361999999995,43.78233000000006]},"properties":{"ESRI_OID":7372,"LLEN_UID":100116398663,"LIGHT_LIST_NUMBER":18620,"REMARK":"HORN: 1 blast ev 15s (2s bl). Operates by keying microphone five times on VHF-FM CH 83A","STRUCTURE_REMARK":"White cylindrical tower with green band.","AID_UID":200100531653,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386155,"NAME":"Pentwater North Pierhead Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-26-37.016W","ASSIGNED_LATITUDE":"43-46-56.383N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":43,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1689094896000,"ATONIX_DATE":1754697908000,"CREATE_DATE":947509467000,"MODIFIED_DATE":1754667309000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":9,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":43,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532313,"HWTRW_UID":100119300436,"HWATERWAY_NAME":"Pentwater","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:pen","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.44362,"DECIMAL_LATITUDE":43.782329999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7373,"geometry":{"type":"Point","coordinates":[-86.44414999999998,43.78155000000004]},"properties":{"ESRI_OID":7373,"LLEN_UID":100116398664,"LIGHT_LIST_NUMBER":18630,"REMARK":null,"STRUCTURE_REMARK":"TR on red skeleton tower.","AID_UID":200100517971,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386155,"NAME":"Pentwater South Pierhead Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-26-38.923W","ASSIGNED_LATITUDE":"43-46-53.571N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1685524577000,"ATONIX_DATE":1753229150000,"CREATE_DATE":947165288000,"MODIFIED_DATE":1753192368000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":48,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521117,"HWTRW_UID":100119300436,"HWATERWAY_NAME":"Pentwater","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:pen","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.44415,"DECIMAL_LATITUDE":43.781549999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7374,"geometry":{"type":"Point","coordinates":[-86.26804999999996,44.36042000000003]},"properties":{"ESRI_OID":7374,"LLEN_UID":100116398670,"LIGHT_LIST_NUMBER":18415,"REMARK":"HORN: 1 blast ev 15s (2s bl) operat the fog signal by keying VHF FM marine radio 5 times on channel 83A","STRUCTURE_REMARK":"White cylindrical tower with green band.","AID_UID":200100517937,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386153,"NAME":"Portage Lake North Pierhead Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-04.971W","ASSIGNED_LATITUDE":"44-21-37.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":32,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1725440422000,"ATONIX_DATE":1754697908000,"CREATE_DATE":947165263000,"MODIFIED_DATE":1754667691000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":32,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520334,"HWTRW_UID":100119300438,"HWATERWAY_NAME":"Portage Lake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:porlak","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.26805,"DECIMAL_LATITUDE":44.36042,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7375,"geometry":{"type":"Point","coordinates":[-86.26866999999999,44.359380000000044]},"properties":{"ESRI_OID":7375,"LLEN_UID":100116398671,"LIGHT_LIST_NUMBER":18420,"REMARK":null,"STRUCTURE_REMARK":null,"AID_UID":200100531643,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386153,"NAME":"Portage Lake South Pierhead Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-16-07.205W","ASSIGNED_LATITUDE":"44-21-33.767N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"OTHER","STRUCTURE_HEIGHT":30,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1754697908000,"CREATE_DATE":947509461000,"MODIFIED_DATE":1754667859000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532089,"HWTRW_UID":100119300438,"HWATERWAY_NAME":"Portage Lake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:porlak","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.26867,"DECIMAL_LATITUDE":44.359379999999994,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7376,"geometry":{"type":"Point","coordinates":[-86.26002999999997,44.35859000000005]},"properties":{"ESRI_OID":7376,"LLEN_UID":100116398672,"LIGHT_LIST_NUMBER":18425,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100531644,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386153,"NAME":"Portage Lake Inner Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-36.117W","ASSIGNED_LATITUDE":"44-21-30.935N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":27,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1754697908000,"CREATE_DATE":947509462000,"MODIFIED_DATE":1754668074000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532092,"HWTRW_UID":100119300438,"HWATERWAY_NAME":"Portage Lake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:porlak","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.26003,"DECIMAL_LATITUDE":44.35859,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7377,"geometry":{"type":"Point","coordinates":[-86.24361999999996,44.36029000000008]},"properties":{"ESRI_OID":7377,"LLEN_UID":100116398673,"LIGHT_LIST_NUMBER":18427,"REMARK":"Maintained from Apr. 14 to Oct. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100514802,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386153,"NAME":"Portage Lake Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-14-37.031W","ASSIGNED_LATITUDE":"44-21-37.030N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1645620793000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947162021000,"MODIFIED_DATE":1768477061000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100588494,"HWTRW_UID":100119300438,"HWATERWAY_NAME":"Portage Lake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:porlak","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.24361999999999,"DECIMAL_LATITUDE":44.36029,"SEASON_TO":"10/14","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7378,"geometry":{"type":"Point","coordinates":[-86.45259999999996,43.90390000000008]},"properties":{"ESRI_OID":7378,"LLEN_UID":100116398678,"LIGHT_LIST_NUMBER":18585,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange diamond.","AID_UID":200100563517,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386256,"NAME":"Consumer Power Company Lighted Obstruction Buoy A","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-09.360W","ASSIGNED_LATITUDE":"43-54-14.040N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1503494249000,"ATONIX_DATE":null,"CREATE_DATE":951826122000,"MODIFIED_DATE":1742225576000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567256,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.4526,"DECIMAL_LATITUDE":43.9039,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7379,"geometry":{"type":"Point","coordinates":[-86.46264999999994,43.90312000000006]},"properties":{"ESRI_OID":7379,"LLEN_UID":100116398679,"LIGHT_LIST_NUMBER":18590,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange diamond.","AID_UID":200100563519,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386256,"NAME":"Consumer Power Company Lighted Obstruction Buoy B","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-45.540W","ASSIGNED_LATITUDE":"43-54-11.220N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1503494297000,"ATONIX_DATE":null,"CREATE_DATE":951826122000,"MODIFIED_DATE":1742226332000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567257,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.46265,"DECIMAL_LATITUDE":43.90312,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7380,"geometry":{"type":"Point","coordinates":[-86.46282999999994,43.89895000000007]},"properties":{"ESRI_OID":7380,"LLEN_UID":100116398680,"LIGHT_LIST_NUMBER":18595,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange diamond.","AID_UID":200100563521,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386256,"NAME":"Consumer Power Company Lighted Obstruction Buoy C","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-46.200W","ASSIGNED_LATITUDE":"43-53-56.220N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951826122000,"MODIFIED_DATE":1742226942000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567258,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.46283,"DECIMAL_LATITUDE":43.89895,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7381,"geometry":{"type":"Point","coordinates":[-86.46252999999996,43.89432000000005]},"properties":{"ESRI_OID":7381,"LLEN_UID":100116398681,"LIGHT_LIST_NUMBER":18600,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange diamond.","AID_UID":200100638429,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386256,"NAME":"Consumer Power Company Lighted Obstruction Buoy D","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-45.120W","ASSIGNED_LATITUDE":"43-53-39.540N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":"N/A","RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504597110000,"ATONIX_DATE":null,"CREATE_DATE":985697963000,"MODIFIED_DATE":1742227047000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100638434,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.46253,"DECIMAL_LATITUDE":43.89432,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7382,"geometry":{"type":"Point","coordinates":[-86.46185999999994,43.88993000000005]},"properties":{"ESRI_OID":7382,"LLEN_UID":100116398682,"LIGHT_LIST_NUMBER":18605,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange diamond.","AID_UID":200100563525,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386256,"NAME":"Consumer Power Company Lighted Obstruction Buoy E","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-42.700W","ASSIGNED_LATITUDE":"43-53-23.760N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504597156000,"ATONIX_DATE":null,"CREATE_DATE":951826123000,"MODIFIED_DATE":1742227491000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567260,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.46186,"DECIMAL_LATITUDE":43.88993,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7383,"geometry":{"type":"Point","coordinates":[-86.46136999999999,43.88503000000003]},"properties":{"ESRI_OID":7383,"LLEN_UID":100116398683,"LIGHT_LIST_NUMBER":18610,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange diamond.","AID_UID":200100563527,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386256,"NAME":"Consumer Power Company Lighted Ostruction Buoy F","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-40.920W","ASSIGNED_LATITUDE":"43-53-06.120N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1629188098000,"ATONIX_DATE":null,"CREATE_DATE":951826123000,"MODIFIED_DATE":1742226670000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567261,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.46137,"DECIMAL_LATITUDE":43.88503,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7384,"geometry":{"type":"Point","coordinates":[-86.45166999999998,43.88639000000006]},"properties":{"ESRI_OID":7384,"LLEN_UID":100116398684,"LIGHT_LIST_NUMBER":18615,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange diamond.","AID_UID":200100563529,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386152,"NAME":"Consumer Power Company Lighted Obstruction Buoy G","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-06.000W","ASSIGNED_LATITUDE":"43-53-11.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1503494393000,"ATONIX_DATE":null,"CREATE_DATE":951826123000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567262,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.45167,"DECIMAL_LATITUDE":43.88639,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7385,"geometry":{"type":"Point","coordinates":[-86.25214999999997,44.63088000000005]},"properties":{"ESRI_OID":7385,"LLEN_UID":100116398689,"LIGHT_LIST_NUMBER":18375,"REMARK":"HORN: 1 blast ev 30s (3s bl) operates by keying microphone five times on  VHF FM marine CH 83A","STRUCTURE_REMARK":"White square pyramidal tower.","AID_UID":200100517935,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386151,"NAME":"Frankfort North Breakwater Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-07.739W","ASSIGNED_LATITUDE":"44-37-51.158N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":72,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1753401935000,"CREATE_DATE":947165259000,"MODIFIED_DATE":1753370601000,"USE_TYPE":"PN","LIGHT_CHAR":"F W","LIGHT_NOM_RANGE":16,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":72,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520331,"HWTRW_UID":100119300476,"HWATERWAY_NAME":"Frankfort","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:fra","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25215,"DECIMAL_LATITUDE":44.63088,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7386,"geometry":{"type":"Point","coordinates":[-86.25226999999995,44.62946000000005]},"properties":{"ESRI_OID":7386,"LLEN_UID":100116398690,"LIGHT_LIST_NUMBER":18385,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with red band.","AID_UID":200100517936,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386151,"NAME":"Frankfort South Breakwater Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-08.162W","ASSIGNED_LATITUDE":"44-37-46.059N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1661332672000,"ATONIX_DATE":1719360356000,"CREATE_DATE":947165260000,"MODIFIED_DATE":1742307503000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":46,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520332,"HWTRW_UID":100119300476,"HWATERWAY_NAME":"Frankfort","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:fra","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25227,"DECIMAL_LATITUDE":44.629459999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7387,"geometry":{"type":"Point","coordinates":[-86.24701999999996,44.62992000000003]},"properties":{"ESRI_OID":7387,"LLEN_UID":100116398691,"LIGHT_LIST_NUMBER":18390,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100531641,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386151,"NAME":"Frankfort North Pierhead Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-14-49.256W","ASSIGNED_LATITUDE":"44-37-47.721N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"OTHER","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1712739670000,"ATONIX_DATE":1712621199000,"CREATE_DATE":947509460000,"MODIFIED_DATE":1742307915000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532083,"HWTRW_UID":100119300476,"HWATERWAY_NAME":"Frankfort","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:fra","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.24701999999999,"DECIMAL_LATITUDE":44.62992,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7388,"geometry":{"type":"Point","coordinates":[-86.24568999999997,44.629200000000026]},"properties":{"ESRI_OID":7388,"LLEN_UID":100116398692,"LIGHT_LIST_NUMBER":18395,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100531642,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386151,"NAME":"Frankfort South Pierhead Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-14-44.493W","ASSIGNED_LATITUDE":"44-37-45.132N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1620206135000,"ATONIX_DATE":1719360356000,"CREATE_DATE":947509461000,"MODIFIED_DATE":1742308875000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532086,"HWTRW_UID":100119300476,"HWATERWAY_NAME":"Frankfort","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:fra","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.24569,"DECIMAL_LATITUDE":44.629200000000004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7389,"geometry":{"type":"Point","coordinates":[-86.24948999999998,44.48365000000007]},"properties":{"ESRI_OID":7389,"LLEN_UID":100116398693,"LIGHT_LIST_NUMBER":18405,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100531429,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386151,"NAME":"Arcadia Harbor Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-14-58.156W","ASSIGNED_LATITUDE":"44-29-01.144N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1659512522000,"ATONIX_DATE":1749513928000,"CREATE_DATE":947509352000,"MODIFIED_DATE":1749460461000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532279,"HWTRW_UID":100119300476,"HWATERWAY_NAME":"Frankfort","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:fra","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.24949,"DECIMAL_LATITUDE":44.48365,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7390,"geometry":{"type":"Point","coordinates":[-86.25044999999994,44.48308000000003]},"properties":{"ESRI_OID":7390,"LLEN_UID":100116398694,"LIGHT_LIST_NUMBER":18410,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with red band.","AID_UID":200100531430,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386151,"NAME":"Arcadia Harbor Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-01.611W","ASSIGNED_LATITUDE":"44-28-59.074N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":30,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018908000,"ATONIX_DATE":1749686725000,"CREATE_DATE":947509353000,"MODIFIED_DATE":1749641135000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532280,"HWTRW_UID":100119300476,"HWATERWAY_NAME":"Frankfort","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:fra","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25045,"DECIMAL_LATITUDE":44.48308,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7391,"geometry":{"type":"Point","coordinates":[-86.25521999999995,44.69127000000003]},"properties":{"ESRI_OID":7391,"LLEN_UID":100116398698,"LIGHT_LIST_NUMBER":18370,"REMARK":null,"STRUCTURE_REMARK":null,"AID_UID":200100531640,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386150,"NAME":"Point Betsie Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-15-18.789W","ASSIGNED_LATITUDE":"44-41-28.562N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":52,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1643105751000,"ATONIX_DATE":1708992357000,"CREATE_DATE":947509459000,"MODIFIED_DATE":1742309470000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 10s","LIGHT_NOM_RANGE":16,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":52,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532310,"HWTRW_UID":100119300465,"HWATERWAY_NAME":"STONY LAKE TO POINT BETSIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:stolaktopoibet","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.25522,"DECIMAL_LATITUDE":44.691269999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7392,"geometry":{"type":"Point","coordinates":[-86.51432999999997,44.05774000000008]},"properties":{"ESRI_OID":7392,"LLEN_UID":100116398699,"LIGHT_LIST_NUMBER":18525,"REMARK":"Obscured from 238° to 346°.","STRUCTURE_REMARK":"White conical tower with top and middle third black with dwelling attached.","AID_UID":200100531647,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386150,"NAME":"Big Sable Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-30-51.603W","ASSIGNED_LATITUDE":"44-03-27.869N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":106,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1723020927000,"ATONIX_DATE":1722902752000,"CREATE_DATE":947509464000,"MODIFIED_DATE":1742309518000,"USE_TYPE":"PN","LIGHT_CHAR":"F W","LIGHT_NOM_RANGE":9,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":106,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532097,"HWTRW_UID":100119300465,"HWATERWAY_NAME":"STONY LAKE TO POINT BETSIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:stolaktopoibet","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.51433,"DECIMAL_LATITUDE":44.057739999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7393,"geometry":{"type":"Point","coordinates":[-87.28883999999994,41.62406000000004]},"properties":{"ESRI_OID":7393,"LLEN_UID":100116398704,"LIGHT_LIST_NUMBER":19605,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On cylindrical tower.","AID_UID":200100567983,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386149,"NAME":"Gary Bulkhead Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-17-19.836W","ASSIGNED_LATITUDE":"41-37-26.598N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1675170548000,"ATONIX_DATE":null,"CREATE_DATE":951841424000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571715,"HWTRW_UID":100119300447,"HWATERWAY_NAME":"Gary","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.28884,"DECIMAL_LATITUDE":41.62406,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7394,"geometry":{"type":"Point","coordinates":[-87.32030999999995,41.63032000000004]},"properties":{"ESRI_OID":7394,"LLEN_UID":100116398705,"LIGHT_LIST_NUMBER":19610,"REMARK":"Private Aid. Standby light.   \nHORN: 1 blast ev 30s (2s bl). ","STRUCTURE_REMARK":"On cylindrical tower.","AID_UID":200100567985,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386149,"NAME":"Gary Breakwater Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-19-13.098W","ASSIGNED_LATITUDE":"41-37-49.146N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark stbd entrance to harbor.","INACTIVE":"0","DISTRICT_REVISION_DATE":1616142926000,"ATONIX_DATE":null,"CREATE_DATE":951841427000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (3)R 40s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":40,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571716,"HWTRW_UID":100119300447,"HWATERWAY_NAME":"Gary","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.32030999999999,"DECIMAL_LATITUDE":41.63032,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7395,"geometry":{"type":"Point","coordinates":[-87.32417999999996,41.62442000000004]},"properties":{"ESRI_OID":7395,"LLEN_UID":100116398706,"LIGHT_LIST_NUMBER":19615,"REMARK":"Private Aid. Operates during navigation season only.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100567987,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386149,"NAME":"Gary East Pierhead Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-19-27.055W","ASSIGNED_LATITUDE":"41-37-27.921N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark Gary Harbor Slip entrance, east side.","INACTIVE":"0","DISTRICT_REVISION_DATE":1575026428000,"ATONIX_DATE":null,"CREATE_DATE":951841430000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571717,"HWTRW_UID":100119300447,"HWATERWAY_NAME":"Gary","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.32418,"DECIMAL_LATITUDE":41.62442,"SEASON_TO":"12/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7396,"geometry":{"type":"Point","coordinates":[-87.32524999999998,41.62453000000005]},"properties":{"ESRI_OID":7396,"LLEN_UID":100116398707,"LIGHT_LIST_NUMBER":19620,"REMARK":"Private Aid. Operates during navigation season only.","STRUCTURE_REMARK":"On post.","AID_UID":200100567989,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386149,"NAME":"Gary West Pierhead Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-19-30.888W","ASSIGNED_LATITUDE":"41-37-28.298N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark Gary Harbor slip, west side.","INACTIVE":"0","DISTRICT_REVISION_DATE":1504085161000,"ATONIX_DATE":null,"CREATE_DATE":951841432000,"MODIFIED_DATE":1391087123000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571718,"HWTRW_UID":100119300447,"HWATERWAY_NAME":"Gary","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.32525,"DECIMAL_LATITUDE":41.62453,"SEASON_TO":"12/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7397,"geometry":{"type":"Point","coordinates":[-87.34792999999996,41.723820000000046]},"properties":{"ESRI_OID":7397,"LLEN_UID":100116398708,"LIGHT_LIST_NUMBER":19625,"REMARK":"Maintained from Apr. 21 to Dec. 1.","STRUCTURE_REMARK":"Red.","AID_UID":200100518277,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386149,"NAME":"Indiana Shoal Lighted Gong Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-20-52.564W","ASSIGNED_LATITUDE":"41-43-25.737N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"GONG","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018912000,"ATONIX_DATE":1733962022000,"CREATE_DATE":947165436000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520422,"HWTRW_UID":100119300447,"HWATERWAY_NAME":"Gary","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:gar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.34792999999999,"DECIMAL_LATITUDE":41.723819999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG STA KENOSHA"}},{"type":"Feature","id":7398,"geometry":{"type":"Point","coordinates":[-87.41041999999999,41.645830000000046]},"properties":{"ESRI_OID":7398,"LLEN_UID":100116398713,"LIGHT_LIST_NUMBER":19630,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Conical tower.","AID_UID":200100567991,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386148,"NAME":"Buffington Harbor Breakwater Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-24-37.500W","ASSIGNED_LATITUDE":"41-38-45.000N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark harbor entrance.","INACTIVE":"0","DISTRICT_REVISION_DATE":1479812218000,"ATONIX_DATE":null,"CREATE_DATE":951841434000,"MODIFIED_DATE":1656498818000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":48,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571719,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.41042,"DECIMAL_LATITUDE":41.64583,"SEASON_TO":"12/31","SEASON_FROM":"01/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7399,"geometry":{"type":"Point","coordinates":[-87.41471999999999,41.64306000000005]},"properties":{"ESRI_OID":7399,"LLEN_UID":100116398714,"LIGHT_LIST_NUMBER":19636,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On post.","AID_UID":200100564330,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386148,"NAME":"Buffington Harbor Inner Breakwater East Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-24-53.000W","ASSIGNED_LATITUDE":"41-38-35.000N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark inner harbor entrance.","INACTIVE":"0","DISTRICT_REVISION_DATE":1671517189000,"ATONIX_DATE":null,"CREATE_DATE":951826213000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571928,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.41472,"DECIMAL_LATITUDE":41.64306,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7400,"geometry":{"type":"Point","coordinates":[-87.41555999999997,41.64250000000004]},"properties":{"ESRI_OID":7400,"LLEN_UID":100116398715,"LIGHT_LIST_NUMBER":19637,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On post.","AID_UID":200100564333,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386148,"NAME":"Buffington Harbor Inner Breakwater West Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-24-56.000W","ASSIGNED_LATITUDE":"41-38-33.000N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark inner harbor.","INACTIVE":"0","DISTRICT_REVISION_DATE":1465378944000,"ATONIX_DATE":null,"CREATE_DATE":951826214000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571929,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.41556,"DECIMAL_LATITUDE":41.642500000000005,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7401,"geometry":{"type":"Point","coordinates":[-87.67116999999996,42.045690000000036]},"properties":{"ESRI_OID":7401,"LLEN_UID":100116398720,"LIGHT_LIST_NUMBER":20185,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100563719,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Evanston Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-40-16.200W","ASSIGNED_LATITUDE":"42-02-44.500N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SOUTHEAST CORNER OF BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1465204032000,"ATONIX_DATE":null,"CREATE_DATE":951826150000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":22,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571767,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.67116999999999,"DECIMAL_LATITUDE":42.04569,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7402,"geometry":{"type":"Point","coordinates":[-87.68332999999996,42.066670000000045]},"properties":{"ESRI_OID":7402,"LLEN_UID":100116398721,"LIGHT_LIST_NUMBER":20190,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White, conical tower, red roofs.","AID_UID":200100568024,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Grossepoint Light","COLOR":"WO","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-41-00.000W","ASSIGNED_LATITUDE":"42-04-00.000N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1496652709000,"ATONIX_DATE":null,"CREATE_DATE":951841466000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2)W 15s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":119,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568756,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.68333,"DECIMAL_LATITUDE":42.066669999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7403,"geometry":{"type":"Point","coordinates":[-87.67110999999994,42.04486000000003]},"properties":{"ESRI_OID":7403,"LLEN_UID":100116398722,"LIGHT_LIST_NUMBER":20195,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100580685,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Evanston Boat Ramp Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-40-16.000W","ASSIGNED_LATITUDE":"42-02-41.500N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1616143685000,"ATONIX_DATE":null,"CREATE_DATE":958647363000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.67111,"DECIMAL_LATITUDE":42.04486,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7404,"geometry":{"type":"Point","coordinates":[-87.67124999999999,42.045060000000035]},"properties":{"ESRI_OID":7404,"LLEN_UID":100116398723,"LIGHT_LIST_NUMBER":20200,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100580690,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Evanston Boat Ramp Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-40-16.500W","ASSIGNED_LATITUDE":"42-02-42.200N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1465203814000,"ATONIX_DATE":null,"CREATE_DATE":958650225000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.67125,"DECIMAL_LATITUDE":42.04506,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7405,"geometry":{"type":"Point","coordinates":[-87.67138999999997,42.04522000000003]},"properties":{"ESRI_OID":7405,"LLEN_UID":100116398724,"LIGHT_LIST_NUMBER":20205,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100580698,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Evanston Boat Ramp Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-40-17.000W","ASSIGNED_LATITUDE":"42-02-42.800N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1465203772000,"ATONIX_DATE":null,"CREATE_DATE":958652736000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.67139,"DECIMAL_LATITUDE":42.04522,"SEASON_TO":"09/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7406,"geometry":{"type":"Point","coordinates":[-87.67082999999997,42.04514000000006]},"properties":{"ESRI_OID":7406,"LLEN_UID":100116398725,"LIGHT_LIST_NUMBER":20210,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100580701,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Evanston Boat Ramp Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-40-15.000W","ASSIGNED_LATITUDE":"42-02-42.500N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1465203726000,"ATONIX_DATE":null,"CREATE_DATE":958653483000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.67083,"DECIMAL_LATITUDE":42.045139999999996,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7407,"geometry":{"type":"Point","coordinates":[-87.67093999999997,42.04525000000007]},"properties":{"ESRI_OID":7407,"LLEN_UID":100116398726,"LIGHT_LIST_NUMBER":20215,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100580704,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Evanston Boat Ramp Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-40-15.400W","ASSIGNED_LATITUDE":"42-02-42.900N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1465203685000,"ATONIX_DATE":null,"CREATE_DATE":958655542000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.67094,"DECIMAL_LATITUDE":42.045249999999996,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7408,"geometry":{"type":"Point","coordinates":[-87.67105999999995,42.04536000000007]},"properties":{"ESRI_OID":7408,"LLEN_UID":100116398727,"LIGHT_LIST_NUMBER":20220,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100580706,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Evanston Boat Ramp Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-40-15.800W","ASSIGNED_LATITUDE":"42-02-43.300N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1465203645000,"ATONIX_DATE":null,"CREATE_DATE":958655916000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.67106,"DECIMAL_LATITUDE":42.045359999999995,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7409,"geometry":{"type":"Point","coordinates":[-87.67152999999996,42.04536000000007]},"properties":{"ESRI_OID":7409,"LLEN_UID":100116398728,"LIGHT_LIST_NUMBER":20221,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100580715,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Evanston Boat Ramp Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-40-17.500W","ASSIGNED_LATITUDE":"42-02-43.300N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1465203605000,"ATONIX_DATE":null,"CREATE_DATE":958660548000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.67152999999999,"DECIMAL_LATITUDE":42.045359999999995,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7410,"geometry":{"type":"Point","coordinates":[-87.67116999999996,42.12878000000006]},"properties":{"ESRI_OID":7410,"LLEN_UID":100116398729,"LIGHT_LIST_NUMBER":20222,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100580718,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386147,"NAME":"Evanston Boat Ramp Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-40-16.200W","ASSIGNED_LATITUDE":"42-07-43.600N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1465203564000,"ATONIX_DATE":null,"CREATE_DATE":958662115000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.67116999999999,"DECIMAL_LATITUDE":42.12878,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7411,"geometry":{"type":"Point","coordinates":[-87.39076999999997,41.76954000000006]},"properties":{"ESRI_OID":7411,"LLEN_UID":100116398733,"LIGHT_LIST_NUMBER":19785,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100531666,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Indiana Shoal Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-23-26.763W","ASSIGNED_LATITUDE":"41-46-10.361N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018912000,"ATONIX_DATE":1716422810000,"CREATE_DATE":947509477000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.39076999999999,"DECIMAL_LATITUDE":41.76954,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CGC SPAR"}},{"type":"Feature","id":7412,"geometry":{"type":"Point","coordinates":[-87.46723999999995,41.76008000000007]},"properties":{"ESRI_OID":7412,"LLEN_UID":100116398734,"LIGHT_LIST_NUMBER":19790,"REMARK":" Replaced by nun from Dec. 1 to Apr. 21.\nAIS MMSI: 993672228","STRUCTURE_REMARK":"Red.","AID_UID":200100518288,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Chicago Lake Front Northeast Shoal Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-28-02.048W","ASSIGNED_LATITUDE":"41-45-36.296N","STATE":"IN","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1721221891000,"ATONIX_DATE":1733962022000,"CREATE_DATE":947165444000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520438,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.46723999999999,"DECIMAL_LATITUDE":41.760079999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG STA KENOSHA"}},{"type":"Feature","id":7413,"geometry":{"type":"Point","coordinates":[-87.52891999999997,41.759430000000066]},"properties":{"ESRI_OID":7413,"LLEN_UID":100116398735,"LIGHT_LIST_NUMBER":19855,"REMARK":"Maintained from Apr. 14 to Nov. 01.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100518318,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Clarke Point Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-31-44.094W","ASSIGNED_LATITUDE":"41-45-33.954N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018912000,"ATONIX_DATE":1730246801000,"CREATE_DATE":947165456000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.52892,"DECIMAL_LATITUDE":41.759429999999995,"SEASON_TO":"11/01","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7414,"geometry":{"type":"Point","coordinates":[-87.53799999999995,41.75690000000003]},"properties":{"ESRI_OID":7414,"LLEN_UID":100116398736,"LIGHT_LIST_NUMBER":19860,"REMARK":"Private Aid. Maintained from May 1 to  Nov. 1.   ","STRUCTURE_REMARK":"NW on skeleton tower marked DANGER.","AID_UID":200100568001,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Filtration Plant Breakwater South End Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-32-16.794W","ASSIGNED_LATITUDE":"41-45-24.822N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SOUTH END OF DETACHED BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1717523420000,"ATONIX_DATE":null,"CREATE_DATE":951841444000,"MODIFIED_DATE":1775571976000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":39,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571738,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.53800000000001,"DECIMAL_LATITUDE":41.7569,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7415,"geometry":{"type":"Point","coordinates":[-87.54411999999996,41.761790000000076]},"properties":{"ESRI_OID":7415,"LLEN_UID":100116398737,"LIGHT_LIST_NUMBER":19865,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"NW on skeleton tower marked DANGER.","AID_UID":200100568003,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Filtration Plant Breakwater North End Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-32-38.820W","ASSIGNED_LATITUDE":"41-45-42.438N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS NORTH END OF DETACHED BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1717523620000,"ATONIX_DATE":null,"CREATE_DATE":951841446000,"MODIFIED_DATE":1775571926000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":39,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571739,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.54411999999999,"DECIMAL_LATITUDE":41.76179,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7416,"geometry":{"type":"Point","coordinates":[-87.53138999999999,41.78618000000006]},"properties":{"ESRI_OID":7416,"LLEN_UID":100116398738,"LIGHT_LIST_NUMBER":19870,"REMARK":"Private Aid. BELL: 1 strike ev 12s.","STRUCTURE_REMARK":"Silver-gray lantern on red skeleton tower on stone crib.","AID_UID":200100563662,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386256,"NAME":"Sixty-Eighth Street Crib Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-31-52.991W","ASSIGNED_LATITUDE":"41-47-10.243N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1643183641000,"ATONIX_DATE":null,"CREATE_DATE":951826144000,"MODIFIED_DATE":1775571398000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 3s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":61,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571740,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.53139,"DECIMAL_LATITUDE":41.78618,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7417,"geometry":{"type":"Point","coordinates":[-87.56763999999998,41.78458000000006]},"properties":{"ESRI_OID":7417,"LLEN_UID":100116398739,"LIGHT_LIST_NUMBER":19875,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"TR on pile at end of breakwater.","AID_UID":200100563664,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Jackson Park Outer Harbor Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-34-03.500W","ASSIGNED_LATITUDE":"41-47-04.500N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1701702024000,"ATONIX_DATE":null,"CREATE_DATE":951826144000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":28,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571741,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.56764,"DECIMAL_LATITUDE":41.78458,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7418,"geometry":{"type":"Point","coordinates":[-87.56854999999996,41.78136000000006]},"properties":{"ESRI_OID":7418,"LLEN_UID":100116398740,"LIGHT_LIST_NUMBER":19880,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100563667,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Jackson Park Outer Harbor Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-34-06.774W","ASSIGNED_LATITUDE":"41-46-52.900N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1631266829000,"ATONIX_DATE":null,"CREATE_DATE":951826145000,"MODIFIED_DATE":1543500888000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":28,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571742,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.56855,"DECIMAL_LATITUDE":41.78136,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7419,"geometry":{"type":"Point","coordinates":[-87.57299999999998,41.779810000000055]},"properties":{"ESRI_OID":7419,"LLEN_UID":100116398741,"LIGHT_LIST_NUMBER":19885,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100563670,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Jackson Park Inner Harbor Light 6","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-34-22.800W","ASSIGNED_LATITUDE":"41-46-47.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504084420000,"ATONIX_DATE":null,"CREATE_DATE":951826145000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":35,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571743,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.57300000000001,"DECIMAL_LATITUDE":41.77981,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7420,"geometry":{"type":"Point","coordinates":[-87.57271999999995,41.77933000000007]},"properties":{"ESRI_OID":7420,"LLEN_UID":100116398742,"LIGHT_LIST_NUMBER":19890,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100563673,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Jackson Park Inner Harbor Light 5","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-34-21.800W","ASSIGNED_LATITUDE":"41-46-45.600N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1559639396000,"ATONIX_DATE":null,"CREATE_DATE":951826145000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571744,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.57271999999999,"DECIMAL_LATITUDE":41.77933,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7421,"geometry":{"type":"Point","coordinates":[-87.57518999999996,41.788140000000055]},"properties":{"ESRI_OID":7421,"LLEN_UID":100116398743,"LIGHT_LIST_NUMBER":19895,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1. ","STRUCTURE_REMARK":"On post.","AID_UID":200100563676,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Fifty-Ninth Street Yacht Harbor South Pier Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-34-30.700W","ASSIGNED_LATITUDE":"41-47-17.300N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504084065000,"ATONIX_DATE":null,"CREATE_DATE":951826145000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":35,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571745,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.57518999999999,"DECIMAL_LATITUDE":41.78814,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7422,"geometry":{"type":"Point","coordinates":[-87.57166999999998,41.78667000000007]},"properties":{"ESRI_OID":7422,"LLEN_UID":100116398744,"LIGHT_LIST_NUMBER":19900,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.  ","STRUCTURE_REMARK":"On post.","AID_UID":200100563678,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Fifty-Ninth Street Yacht Harbor North Pier Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-34-18.000W","ASSIGNED_LATITUDE":"41-47-12.000N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504084161000,"ATONIX_DATE":null,"CREATE_DATE":951826146000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":35,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571746,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.57167,"DECIMAL_LATITUDE":41.78667,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7423,"geometry":{"type":"Point","coordinates":[-87.53589999999997,41.79759000000007]},"properties":{"ESRI_OID":7423,"LLEN_UID":100116398745,"LIGHT_LIST_NUMBER":19905,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518322,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"South Park Shoal Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-32-09.243W","ASSIGNED_LATITUDE":"41-47-51.315N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1638346127000,"ATONIX_DATE":1722643518000,"CREATE_DATE":947165457000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.5359,"DECIMAL_LATITUDE":41.79759,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG STA KENOSHA"}},{"type":"Feature","id":7424,"geometry":{"type":"Point","coordinates":[-87.53464999999994,41.80683000000005]},"properties":{"ESRI_OID":7424,"LLEN_UID":100116398746,"LIGHT_LIST_NUMBER":19910,"REMARK":"Replaced by nun from Dec. 1 to Apr. 21.","STRUCTURE_REMARK":"Red.","AID_UID":200100518324,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Clemson Shoal Lighted Bell Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-32-04.756W","ASSIGNED_LATITUDE":"41-48-24.593N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1657628722000,"ATONIX_DATE":1764806770000,"CREATE_DATE":947165458000,"MODIFIED_DATE":1764763620000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520453,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.53465,"DECIMAL_LATITUDE":41.80683,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CGC SPAR"}},{"type":"Feature","id":7425,"geometry":{"type":"Point","coordinates":[-87.54299999999995,41.80842000000007]},"properties":{"ESRI_OID":7425,"LLEN_UID":100116398747,"LIGHT_LIST_NUMBER":19915,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100518328,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Hyde Park Shoal Outside Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-32-34.792W","ASSIGNED_LATITUDE":"41-48-30.318N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1638174884000,"ATONIX_DATE":1716422810000,"CREATE_DATE":947165459000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.543,"DECIMAL_LATITUDE":41.80842,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG STA KENOSHA"}},{"type":"Feature","id":7426,"geometry":{"type":"Point","coordinates":[-87.57442999999995,41.810730000000035]},"properties":{"ESRI_OID":7426,"LLEN_UID":100116398748,"LIGHT_LIST_NUMBER":19920,"REMARK":"Maintained from Apr. 14  to Nov 1.","STRUCTURE_REMARK":"Red.","AID_UID":200100518436,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Morgan Shoals Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-34-27.930W","ASSIGNED_LATITUDE":"41-48-38.628N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634282365000,"ATONIX_DATE":1762214760000,"CREATE_DATE":947165546000,"MODIFIED_DATE":1762169371000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100705945,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.57442999999999,"DECIMAL_LATITUDE":41.81073,"SEASON_TO":"11/01","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7427,"geometry":{"type":"Point","coordinates":[-87.54499999999996,41.87333000000007]},"properties":{"ESRI_OID":7427,"LLEN_UID":100116398749,"LIGHT_LIST_NUMBER":19925,"REMARK":"Private Aid. HORN: 1 blast ev 20s (2s bl).","STRUCTURE_REMARK":"Red skeleton tower on stone crib.","AID_UID":200100563680,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Four-Mile Crib Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-32-42.000W","ASSIGNED_LATITUDE":"41-52-24.000N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS STONE CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1690362326000,"ATONIX_DATE":null,"CREATE_DATE":951826146000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 15s","LIGHT_NOM_RANGE":10,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":66,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571747,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.545,"DECIMAL_LATITUDE":41.873329999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7428,"geometry":{"type":"Point","coordinates":[-87.63138999999995,41.96333000000004]},"properties":{"ESRI_OID":7428,"LLEN_UID":100116398750,"LIGHT_LIST_NUMBER":20105,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100568014,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Montrose Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-37-53.000W","ASSIGNED_LATITUDE":"41-57-48.000N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1609323086000,"ATONIX_DATE":null,"CREATE_DATE":951841456000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 3s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":40,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571758,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.63139,"DECIMAL_LATITUDE":41.96333,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7429,"geometry":{"type":"Point","coordinates":[-87.64027999999996,41.95917000000003]},"properties":{"ESRI_OID":7429,"LLEN_UID":100116398751,"LIGHT_LIST_NUMBER":20110,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100568016,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Montrose Harbor East Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-38-25.000W","ASSIGNED_LATITUDE":"41-57-33.000N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1609323207000,"ATONIX_DATE":null,"CREATE_DATE":951841458000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 3s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":40,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571759,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.64027999999999,"DECIMAL_LATITUDE":41.95917,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7430,"geometry":{"type":"Point","coordinates":[-87.64110999999997,41.959280000000035]},"properties":{"ESRI_OID":7430,"LLEN_UID":100116398752,"LIGHT_LIST_NUMBER":20115,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100568018,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Montrose Harbor West Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-38-28.000W","ASSIGNED_LATITUDE":"41-57-33.400N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1575026699000,"ATONIX_DATE":null,"CREATE_DATE":951841460000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 3s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":41,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571760,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.64111,"DECIMAL_LATITUDE":41.95928,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7431,"geometry":{"type":"Point","coordinates":[-87.63138999999995,41.96861000000007]},"properties":{"ESRI_OID":7431,"LLEN_UID":100116398753,"LIGHT_LIST_NUMBER":20130,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100563711,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Wilson Avenue Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-37-53.000W","ASSIGNED_LATITUDE":"41-58-07.000N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1543575783000,"ATONIX_DATE":null,"CREATE_DATE":951826149000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 3s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":36,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571763,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.63139,"DECIMAL_LATITUDE":41.96861,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7432,"geometry":{"type":"Point","coordinates":[-87.59166999999997,41.96667000000008]},"properties":{"ESRI_OID":7432,"LLEN_UID":100116398754,"LIGHT_LIST_NUMBER":20135,"REMARK":"Private Aid. \nHORN: 1 blast ev 20s (2s bl). ","STRUCTURE_REMARK":"On cylindrical tower.","AID_UID":200100563712,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Wilson Avenue Intake Crib Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-35-30.000W","ASSIGNED_LATITUDE":"41-58-00.000N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1573035739000,"ATONIX_DATE":null,"CREATE_DATE":951826150000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":68,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567333,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.59167,"DECIMAL_LATITUDE":41.96667,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7433,"geometry":{"type":"Point","coordinates":[-87.64610999999996,41.98028000000005]},"properties":{"ESRI_OID":7433,"LLEN_UID":100116398755,"LIGHT_LIST_NUMBER":20140,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100568020,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Foster Avenue Pierhead Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-38-46.000W","ASSIGNED_LATITUDE":"41-58-49.000N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1575026802000,"ATONIX_DATE":null,"CREATE_DATE":951841462000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 3s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":41,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571764,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.64611,"DECIMAL_LATITUDE":41.98028,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7434,"geometry":{"type":"Point","coordinates":[-87.64971999999995,41.98611000000005]},"properties":{"ESRI_OID":7434,"LLEN_UID":100116398756,"LIGHT_LIST_NUMBER":20145,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100563714,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Hollywood Avenue Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-38-59.000W","ASSIGNED_LATITUDE":"41-59-10.000N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1465204181000,"ATONIX_DATE":null,"CREATE_DATE":951826150000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 3s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":41,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571765,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.64972,"DECIMAL_LATITUDE":41.98611,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7435,"geometry":{"type":"Point","coordinates":[-87.65666999999996,42.00667000000004]},"properties":{"ESRI_OID":7435,"LLEN_UID":100116398757,"LIGHT_LIST_NUMBER":20165,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 1.   ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100568022,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"Farwell Avenue Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-39-24.000W","ASSIGNED_LATITUDE":"42-00-24.000N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1670241462000,"ATONIX_DATE":null,"CREATE_DATE":951841464000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 3s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":41,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571766,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.65666999999999,"DECIMAL_LATITUDE":42.00667,"SEASON_TO":"12/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7436,"geometry":{"type":"Point","coordinates":[-87.66610999999995,42.027360000000044]},"properties":{"ESRI_OID":7436,"LLEN_UID":100116398758,"LIGHT_LIST_NUMBER":20170,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 1.","STRUCTURE_REMARK":"NW on pile worded DANGER GROIN.","AID_UID":200100563716,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386146,"NAME":"South Boulevard Branch Warning Daybeacons","COLOR":null,"DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-39-58.000W","ASSIGNED_LATITUDE":"42-01-38.500N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"2 DAYBOARDS (FACING EAST AND NE) MARKING 1500FT GROIN","INACTIVE":"0","DISTRICT_REVISION_DATE":1465204076000,"ATONIX_DATE":null,"CREATE_DATE":951826150000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300475,"HWATERWAY_NAME":"CHICAGO LAKE FRONT","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chilakfro","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.66610999999999,"DECIMAL_LATITUDE":42.02736,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT TWO RIVERS","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7437,"geometry":{"type":"Point","coordinates":[-86.44691999999998,43.94548000000003]},"properties":{"ESRI_OID":7437,"LLEN_UID":100116398764,"LIGHT_LIST_NUMBER":18565,"REMARK":"Maintained from May 14 to Oct. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100531650,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386145,"NAME":"Pere Marquette Lake Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-26-48.899W","ASSIGNED_LATITUDE":"43-56-43.728N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634812550000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947509466000,"MODIFIED_DATE":1768483078000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532103,"HWTRW_UID":100119300437,"HWATERWAY_NAME":"Pere Marquette Lake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lud:permarlak","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.44691999999999,"DECIMAL_LATITUDE":43.945479999999996,"SEASON_TO":"10/14","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7438,"geometry":{"type":"Point","coordinates":[-86.44404999999995,43.94601000000006]},"properties":{"ESRI_OID":7438,"LLEN_UID":100116398765,"LIGHT_LIST_NUMBER":18570,"REMARK":"Maintained from May 14 to Oct. 14.","STRUCTURE_REMARK":"Green can.","AID_UID":200100517962,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386145,"NAME":"Pere Marquette Lake Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-26-38.579W","ASSIGNED_LATITUDE":"43-56-45.648N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018909000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947165284000,"MODIFIED_DATE":1768483559000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300437,"HWATERWAY_NAME":"Pere Marquette Lake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lud:permarlak","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.44404999999999,"DECIMAL_LATITUDE":43.94601,"SEASON_TO":"10/14","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7439,"geometry":{"type":"Point","coordinates":[-86.44310999999999,43.94626000000005]},"properties":{"ESRI_OID":7439,"LLEN_UID":100116398766,"LIGHT_LIST_NUMBER":18575,"REMARK":"Maintained from May 14 to Oct. 14.","STRUCTURE_REMARK":"Green can.","AID_UID":200100517965,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386145,"NAME":"Pere Marquette Lake Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-26-35.179W","ASSIGNED_LATITUDE":"43-56-46.518N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018909000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947165285000,"MODIFIED_DATE":1768483752000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300437,"HWATERWAY_NAME":"Pere Marquette Lake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lud:permarlak","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.44310999999999,"DECIMAL_LATITUDE":43.946259999999995,"SEASON_TO":"10/14","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7440,"geometry":{"type":"Point","coordinates":[-86.44943999999998,43.942090000000064]},"properties":{"ESRI_OID":7440,"LLEN_UID":100116398767,"LIGHT_LIST_NUMBER":18580,"REMARK":"Maintained from May 14 to Oct.14.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100517968,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386145,"NAME":"Pere Marquette Lake West Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-26-57.979W","ASSIGNED_LATITUDE":"43-56-31.538N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018909000,"ATONIX_DATE":1768521933000,"CREATE_DATE":947165286000,"MODIFIED_DATE":1768483362000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300437,"HWATERWAY_NAME":"Pere Marquette Lake","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lud:permarlak","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.44944,"DECIMAL_LATITUDE":43.94209,"SEASON_TO":"10/14","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7441,"geometry":{"type":"Point","coordinates":[-86.46937999999994,43.95362000000006]},"properties":{"ESRI_OID":7441,"LLEN_UID":100116398772,"LIGHT_LIST_NUMBER":18530,"REMARK":"HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). Operates by keying microphone five times on VHF-FM CH 83A","STRUCTURE_REMARK":null,"AID_UID":200100517960,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386144,"NAME":"Ludington North Breakwater Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-28-09.768W","ASSIGNED_LATITUDE":"43-57-13.032N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":55,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1722414934000,"ATONIX_DATE":1755734728000,"CREATE_DATE":947165279000,"MODIFIED_DATE":1755701342000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso G 6s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":55,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521115,"HWTRW_UID":100119300446,"HWATERWAY_NAME":"Ludington","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lud","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.46938,"DECIMAL_LATITUDE":43.95362,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG SECTOR LAKE MICHIG"}},{"type":"Feature","id":7442,"geometry":{"type":"Point","coordinates":[-86.46251999999998,43.95294000000007]},"properties":{"ESRI_OID":7442,"LLEN_UID":100116398773,"LIGHT_LIST_NUMBER":18540,"REMARK":null,"STRUCTURE_REMARK":"SG on white column.","AID_UID":200100531648,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386144,"NAME":"Ludington North Pierhead Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-45.062W","ASSIGNED_LATITUDE":"43-57-10.592N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"OTHER","STRUCTURE_HEIGHT":26,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1651563741000,"ATONIX_DATE":1755734728000,"CREATE_DATE":947509464000,"MODIFIED_DATE":1755701444000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":26,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532312,"HWTRW_UID":100119300446,"HWATERWAY_NAME":"Ludington","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lud","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.46252,"DECIMAL_LATITUDE":43.95294,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7443,"geometry":{"type":"Point","coordinates":[-86.46249999999998,43.954000000000065]},"properties":{"ESRI_OID":7443,"LLEN_UID":100116398775,"LIGHT_LIST_NUMBER":18550,"REMARK":"Private Aid. Maintained from Apr. 1 to  Nov. 15.   ","STRUCTURE_REMARK":"On steel pile.","AID_UID":200100563515,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386144,"NAME":"Ludington Inner Breakwater South Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-45.000W","ASSIGNED_LATITUDE":"43-57-14.400N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SOUTH END OF DETACHED BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1479812067000,"ATONIX_DATE":null,"CREATE_DATE":951826122000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571688,"HWTRW_UID":100119300446,"HWATERWAY_NAME":"Ludington","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lud","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.4625,"DECIMAL_LATITUDE":43.954,"SEASON_TO":"11/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7444,"geometry":{"type":"Point","coordinates":[-86.46912999999995,43.95189000000005]},"properties":{"ESRI_OID":7444,"LLEN_UID":100116398776,"LIGHT_LIST_NUMBER":18555,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with red band.","AID_UID":200100517961,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386144,"NAME":"Ludington South Breakwater Light","COLOR":"WRW","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-28-08.875W","ASSIGNED_LATITUDE":"43-57-06.786N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1653400138000,"ATONIX_DATE":1755734728000,"CREATE_DATE":947165281000,"MODIFIED_DATE":1755701541000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521116,"HWTRW_UID":100119300446,"HWATERWAY_NAME":"Ludington","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lud","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.46912999999999,"DECIMAL_LATITUDE":43.95189,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7445,"geometry":{"type":"Point","coordinates":[-86.46003999999994,43.951580000000035]},"properties":{"ESRI_OID":7445,"LLEN_UID":100116398777,"LIGHT_LIST_NUMBER":18560,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100531649,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386144,"NAME":"Ludington South Pierhead Light 6","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"086-27-36.131W","ASSIGNED_LATITUDE":"43-57-05.680N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"OTHER","STRUCTURE_HEIGHT":30,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018909000,"ATONIX_DATE":1755734728000,"CREATE_DATE":947509465000,"MODIFIED_DATE":1755701634000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100532101,"HWTRW_UID":100119300446,"HWATERWAY_NAME":"Ludington","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lud","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-86.46003999999999,"DECIMAL_LATITUDE":43.95158,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT MUSKEGON","SECONDARY_UNIT_NAME":"CG GP GRAND HAVEN"}},{"type":"Feature","id":7446,"geometry":{"type":"Point","coordinates":[-87.02620999999994,42.67361000000005]},"properties":{"ESRI_OID":7446,"LLEN_UID":100116398781,"LIGHT_LIST_NUMBER":20595,"REMARK":"Maintained from Apr 21 to Nov 21.","STRUCTURE_REMARK":"Yellow disc-shaped hull.","AID_UID":200100514688,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386142,"NAME":"NOAA Lighted Weather Buoy 45007","COLOR":"Y","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"087-01-34.354W","ASSIGNED_LATITUDE":"42-40-25.013N","STATE":"WI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018913000,"ATONIX_DATE":1733962022000,"CREATE_DATE":947161904000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (4)Y 20s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520704,"HWTRW_UID":100119300704,"HWATERWAY_NAME":"LAKE MICHIGAN","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-87.02620999999999,"DECIMAL_LATITUDE":42.67361,"SEASON_TO":"11/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG STA KENOSHA"}},{"type":"Feature","id":7447,"geometry":{"type":"Point","coordinates":[-83.45278999999994,44.265010000000075]},"properties":{"ESRI_OID":7447,"LLEN_UID":100116398786,"LIGHT_LIST_NUMBER":11255,"REMARK":"Maintained from 28 April to 01 November","STRUCTURE_REMARK":"Red.","AID_UID":200100636764,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Harbor Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-10.028W","ASSIGNED_LATITUDE":"44-15-54.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1734653160000,"CREATE_DATE":983959686000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100636765,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.45279,"DECIMAL_LATITUDE":44.26501,"SEASON_TO":"11/01","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7448,"geometry":{"type":"Point","coordinates":[-83.52715999999998,44.25712000000004]},"properties":{"ESRI_OID":7448,"LLEN_UID":100116398787,"LIGHT_LIST_NUMBER":11308.4,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"TR on pole on north jetty.","AID_UID":200100563011,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Bay Condo Marina Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-37.761W","ASSIGNED_LATITUDE":"44-15-25.647N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS END OF NORTH SEAWALL","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826066000,"MODIFIED_DATE":1744909499000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":11,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571586,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.52716,"DECIMAL_LATITUDE":44.25712,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7449,"geometry":{"type":"Point","coordinates":[-83.52732999999995,44.25700000000006]},"properties":{"ESRI_OID":7449,"LLEN_UID":100116398788,"LIGHT_LIST_NUMBER":11308.300000000001,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"SG on pole on south jetty.","AID_UID":200100563008,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Bay Condo Marina Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-38.397W","ASSIGNED_LATITUDE":"44-15-25.193N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS END OF SOUTH SEAWALL","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826066000,"MODIFIED_DATE":1744909299000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":11,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571585,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.52732999999999,"DECIMAL_LATITUDE":44.257000000000005,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7450,"geometry":{"type":"Point","coordinates":[-83.52555999999998,44.25667000000004]},"properties":{"ESRI_OID":7450,"LLEN_UID":100116398789,"LIGHT_LIST_NUMBER":11308.2,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":null,"AID_UID":200100563006,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Bay Condo Marina Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-32.000W","ASSIGNED_LATITUDE":"44-15-24.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS EDGE OF DREDGED CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826066000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":1,"LIGHT_NOM_RANGE_UNIT":"NAUT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117514902,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.52556,"DECIMAL_LATITUDE":44.25667,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7451,"geometry":{"type":"Point","coordinates":[-83.52610999999996,44.25639000000007]},"properties":{"ESRI_OID":7451,"LLEN_UID":100116398790,"LIGHT_LIST_NUMBER":11308.1,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":null,"AID_UID":200100563004,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Bay Condo Marina Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-34.000W","ASSIGNED_LATITUDE":"44-15-23.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS EDGE OF DREDGED CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826066000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":1,"LIGHT_NOM_RANGE_UNIT":"NAUT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117514893,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.52611,"DECIMAL_LATITUDE":44.256389999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7452,"geometry":{"type":"Point","coordinates":[-83.52878999999996,44.25804000000005]},"properties":{"ESRI_OID":7452,"LLEN_UID":100116398791,"LIGHT_LIST_NUMBER":11307,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"Circular orange daymark on pile.","AID_UID":200100563002,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Bay Condo Marina  Range Rear Light","COLOR":"Y","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-43.629W","ASSIGNED_LATITUDE":"44-15-28.951N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 312 DEGREE APPROACH TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826065000,"MODIFIED_DATE":1744909163000,"USE_TYPE":"PN","LIGHT_CHAR":"F Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571584,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.52879,"DECIMAL_LATITUDE":44.25804,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7453,"geometry":{"type":"Point","coordinates":[-83.52805999999998,44.257580000000075]},"properties":{"ESRI_OID":7453,"LLEN_UID":100116398792,"LIGHT_LIST_NUMBER":11306,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"Circular orange daymark on pile.","AID_UID":200100563000,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Bay Condo Marina Range Front Light","COLOR":"Y","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-41.013W","ASSIGNED_LATITUDE":"44-15-27.297N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 312 DEGREE APPROACH TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826065000,"MODIFIED_DATE":1744908756000,"USE_TYPE":"PN","LIGHT_CHAR":"F Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571583,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.52806,"DECIMAL_LATITUDE":44.25758,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7454,"geometry":{"type":"Point","coordinates":[-83.52756999999997,44.25977000000006]},"properties":{"ESRI_OID":7454,"LLEN_UID":100116398793,"LIGHT_LIST_NUMBER":11305,"REMARK":"Private Aid. Maintained from Apr. 1 to Dec. 1.   ","STRUCTURE_REMARK":"White diamond daymark on pile.","AID_UID":200100562998,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas River Range Rear Light","COLOR":"R","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-39.234W","ASSIGNED_LATITUDE":"44-15-35.185N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826065000,"MODIFIED_DATE":1744910621000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567078,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.52757,"DECIMAL_LATITUDE":44.259769999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7455,"geometry":{"type":"Point","coordinates":[-83.52731999999997,44.25956000000008]},"properties":{"ESRI_OID":7455,"LLEN_UID":100116398794,"LIGHT_LIST_NUMBER":11300,"REMARK":"Private Aid. Maintained from Apr. 1 to Dec. 1.   ","STRUCTURE_REMARK":"White diamond daymark on pile.","AID_UID":200100562996,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas River Range Front Light","COLOR":"R","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-38.348W","ASSIGNED_LATITUDE":"44-15-34.432N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826065000,"MODIFIED_DATE":1744910501000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567077,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.52732,"DECIMAL_LATITUDE":44.25956,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7456,"geometry":{"type":"Point","coordinates":[-83.48606999999998,44.27673000000004]},"properties":{"ESRI_OID":7456,"LLEN_UID":100116398795,"LIGHT_LIST_NUMBER":11285,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100516360,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Bay Harbor Light 5","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-09.864W","ASSIGNED_LATITUDE":"44-16-36.239N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":25,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1683103498000,"ATONIX_DATE":1689293157000,"CREATE_DATE":947163842000,"MODIFIED_DATE":1744908222000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519527,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48607,"DECIMAL_LATITUDE":44.27673,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7458,"geometry":{"type":"Point","coordinates":[-83.44082999999995,44.26347000000004]},"properties":{"ESRI_OID":7458,"LLEN_UID":100116398797,"LIGHT_LIST_NUMBER":11275,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562992,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Jerry'S Marina Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-26-27.000W","ASSIGNED_LATITUDE":"44-15-48.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1412676172000,"ATONIX_DATE":null,"CREATE_DATE":951826064000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":12,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567075,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.44082999999999,"DECIMAL_LATITUDE":44.26347,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7459,"geometry":{"type":"Point","coordinates":[-83.43348999999995,44.25021000000004]},"properties":{"ESRI_OID":7459,"LLEN_UID":100116398798,"LIGHT_LIST_NUMBER":11270,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 1.   ","STRUCTURE_REMARK":"Red square daymark on pile.","AID_UID":200100562989,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Bay Yacht Club Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-26-00.554W","ASSIGNED_LATITUDE":"44-15-00.770N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1412676205000,"ATONIX_DATE":null,"CREATE_DATE":951826064000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":12,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567074,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.43348999999999,"DECIMAL_LATITUDE":44.250209999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7460,"geometry":{"type":"Point","coordinates":[-83.44971999999996,44.26317000000006]},"properties":{"ESRI_OID":7460,"LLEN_UID":100116398799,"LIGHT_LIST_NUMBER":11265,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 1.   ","STRUCTURE_REMARK":"Red square daymark on pile.","AID_UID":200100562986,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Bay Yacht Club Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-26-59.000W","ASSIGNED_LATITUDE":"44-15-47.400N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1412676245000,"ATONIX_DATE":null,"CREATE_DATE":951826064000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567073,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.44972,"DECIMAL_LATITUDE":44.263169999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7461,"geometry":{"type":"Point","coordinates":[-83.46641999999997,44.260560000000055]},"properties":{"ESRI_OID":7461,"LLEN_UID":100116398800,"LIGHT_LIST_NUMBER":11250,"REMARK":"Maintained from Apr. 28 to Dec. 1.","STRUCTURE_REMARK":"Red.","AID_UID":200100516358,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Harbor Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-59.128W","ASSIGNED_LATITUDE":"44-15-38.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1695200242000,"ATONIX_DATE":1736121914000,"CREATE_DATE":947163837000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519526,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.46642,"DECIMAL_LATITUDE":44.26056,"SEASON_TO":"12/01","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7462,"geometry":{"type":"Point","coordinates":[-83.47092999999995,44.24109000000004]},"properties":{"ESRI_OID":7462,"LLEN_UID":100116398801,"LIGHT_LIST_NUMBER":11245,"REMARK":"Maintained from Apr. 28 to Dec. 1.","STRUCTURE_REMARK":"Red.","AID_UID":200100516356,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Point Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-28-15.361W","ASSIGNED_LATITUDE":"44-14-27.932N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1716966905000,"ATONIX_DATE":1736121914000,"CREATE_DATE":947163830000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519525,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.47093,"DECIMAL_LATITUDE":44.24109,"SEASON_TO":"12/01","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7463,"geometry":{"type":"Point","coordinates":[-83.45915999999994,44.24835000000007]},"properties":{"ESRI_OID":7463,"LLEN_UID":100116398802,"LIGHT_LIST_NUMBER":11240,"REMARK":"HORN: 2 blasts ev 60s (3s bl-3s si-3s bl-51s si). Fog signal operates by keying VHF FM Marine Radio channel 83A five times.","STRUCTURE_REMARK":"Square skeleton tower.","AID_UID":200100516355,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386137,"NAME":"Tawas Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-32.975W","ASSIGNED_LATITUDE":"44-14-54.043N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":46,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":40,"TOWER_TYPE":"6x6SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS-HASS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1721952414000,"CREATE_DATE":947163824000,"MODIFIED_DATE":1744908303000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 4s","LIGHT_NOM_RANGE":11,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":46,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519524,"HWTRW_UID":100119300589,"HWATERWAY_NAME":"Tawas","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:taw","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.45916,"DECIMAL_LATITUDE":44.248349999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7464,"geometry":{"type":"Point","coordinates":[-82.89382999999998,44.05583000000007]},"properties":{"ESRI_OID":7464,"LLEN_UID":100116398807,"LIGHT_LIST_NUMBER":10274,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100655507,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 16","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-37.800W","ASSIGNED_LATITUDE":"44-03-21.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1006858623000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89383,"DECIMAL_LATITUDE":44.05583,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7465,"geometry":{"type":"Point","coordinates":[-82.89366999999999,44.05567000000008]},"properties":{"ESRI_OID":7465,"LLEN_UID":100116398808,"LIGHT_LIST_NUMBER":10273,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100655505,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 15","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-37.200W","ASSIGNED_LATITUDE":"44-03-20.400N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1006858433000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89367,"DECIMAL_LATITUDE":44.05567,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7466,"geometry":{"type":"Point","coordinates":[-82.89316999999994,44.05633000000006]},"properties":{"ESRI_OID":7466,"LLEN_UID":100116398809,"LIGHT_LIST_NUMBER":10272,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100655490,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 14","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-35.400W","ASSIGNED_LATITUDE":"44-03-22.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1006856729000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89317,"DECIMAL_LATITUDE":44.056329999999996,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7467,"geometry":{"type":"Point","coordinates":[-82.89299999999997,44.056170000000066]},"properties":{"ESRI_OID":7467,"LLEN_UID":100116398810,"LIGHT_LIST_NUMBER":10271,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100655485,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 13","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-34.800W","ASSIGNED_LATITUDE":"44-03-22.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1006856047000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.893,"DECIMAL_LATITUDE":44.056169999999995,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7468,"geometry":{"type":"Point","coordinates":[-82.89971999999995,44.06000000000006]},"properties":{"ESRI_OID":7468,"LLEN_UID":100116398811,"LIGHT_LIST_NUMBER":10270,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562916,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 12","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-59.000W","ASSIGNED_LATITUDE":"44-03-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826054000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89972,"DECIMAL_LATITUDE":44.06,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7469,"geometry":{"type":"Point","coordinates":[-82.89971999999995,44.060280000000034]},"properties":{"ESRI_OID":7469,"LLEN_UID":100116398812,"LIGHT_LIST_NUMBER":10265,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567885,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 11","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-59.000W","ASSIGNED_LATITUDE":"44-03-37.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841331000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89972,"DECIMAL_LATITUDE":44.06028,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7470,"geometry":{"type":"Point","coordinates":[-82.89943999999997,44.060280000000034]},"properties":{"ESRI_OID":7470,"LLEN_UID":100116398813,"LIGHT_LIST_NUMBER":10260,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562915,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-58.000W","ASSIGNED_LATITUDE":"44-03-37.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826054000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89944,"DECIMAL_LATITUDE":44.06028,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7471,"geometry":{"type":"Point","coordinates":[-82.89888999999994,44.060560000000066]},"properties":{"ESRI_OID":7471,"LLEN_UID":100116398814,"LIGHT_LIST_NUMBER":10255,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567884,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-56.000W","ASSIGNED_LATITUDE":"44-03-38.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841329000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89889,"DECIMAL_LATITUDE":44.060559999999995,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7472,"geometry":{"type":"Point","coordinates":[-82.89832999999999,44.060560000000066]},"properties":{"ESRI_OID":7472,"LLEN_UID":100116398815,"LIGHT_LIST_NUMBER":10250,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562914,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-54.000W","ASSIGNED_LATITUDE":"44-03-38.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826053000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89833,"DECIMAL_LATITUDE":44.060559999999995,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7473,"geometry":{"type":"Point","coordinates":[-82.89805999999999,44.06083000000007]},"properties":{"ESRI_OID":7473,"LLEN_UID":100116398816,"LIGHT_LIST_NUMBER":10245,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567882,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-53.000W","ASSIGNED_LATITUDE":"44-03-39.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841327000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89806,"DECIMAL_LATITUDE":44.060829999999996,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7474,"geometry":{"type":"Point","coordinates":[-82.89749999999998,44.06111000000004]},"properties":{"ESRI_OID":7474,"LLEN_UID":100116398817,"LIGHT_LIST_NUMBER":10240,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562913,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-51.000W","ASSIGNED_LATITUDE":"44-03-40.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826053000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89750000000001,"DECIMAL_LATITUDE":44.06111,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7475,"geometry":{"type":"Point","coordinates":[-82.89721999999995,44.06083000000007]},"properties":{"ESRI_OID":7475,"LLEN_UID":100116398818,"LIGHT_LIST_NUMBER":10235,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567881,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-50.000W","ASSIGNED_LATITUDE":"44-03-39.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841326000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89721999999999,"DECIMAL_LATITUDE":44.060829999999996,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7476,"geometry":{"type":"Point","coordinates":[-82.89666999999997,44.06167000000005]},"properties":{"ESRI_OID":7476,"LLEN_UID":100116398819,"LIGHT_LIST_NUMBER":10230,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562912,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-48.000W","ASSIGNED_LATITUDE":"44-03-42.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826053000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89667,"DECIMAL_LATITUDE":44.06167,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7477,"geometry":{"type":"Point","coordinates":[-82.89666999999997,44.06167000000005]},"properties":{"ESRI_OID":7477,"LLEN_UID":100116398820,"LIGHT_LIST_NUMBER":10225,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567880,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-48.000W","ASSIGNED_LATITUDE":"44-03-42.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1479805163000,"ATONIX_DATE":null,"CREATE_DATE":951841324000,"MODIFIED_DATE":1479805163000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89667,"DECIMAL_LATITUDE":44.06167,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7478,"geometry":{"type":"Point","coordinates":[-82.89610999999996,44.06361000000004]},"properties":{"ESRI_OID":7478,"LLEN_UID":100116398821,"LIGHT_LIST_NUMBER":10220,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562911,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-46.000W","ASSIGNED_LATITUDE":"44-03-49.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826052000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89611,"DECIMAL_LATITUDE":44.06361,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7479,"geometry":{"type":"Point","coordinates":[-82.89166999999998,44.05833000000007]},"properties":{"ESRI_OID":7479,"LLEN_UID":100116398822,"LIGHT_LIST_NUMBER":10215,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567879,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386136,"NAME":"Grindstone Channel Entrance Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-30.000W","ASSIGNED_LATITUDE":"44-03-30.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841322000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89166999999999,"DECIMAL_LATITUDE":44.05833,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7480,"geometry":{"type":"Point","coordinates":[-82.99527999999998,44.04889000000003]},"properties":{"ESRI_OID":7480,"LLEN_UID":100116398836,"LIGHT_LIST_NUMBER":10330,"REMARK":"Private Aid. Maintained from Jun. 1 to Sep. 1","STRUCTURE_REMARK":"On red spar.","AID_UID":200100562919,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Channel Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-43.000W","ASSIGNED_LATITUDE":"44-02-56.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826055000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99528,"DECIMAL_LATITUDE":44.04889,"SEASON_TO":"09/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7481,"geometry":{"type":"Point","coordinates":[-82.99527999999998,44.04944000000006]},"properties":{"ESRI_OID":7481,"LLEN_UID":100116398837,"LIGHT_LIST_NUMBER":10325,"REMARK":"Private Aid. Maintained from Jun. 1 to Sep. 1.","STRUCTURE_REMARK":"On red spar.","AID_UID":200100562918,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Channel Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-43.000W","ASSIGNED_LATITUDE":"44-02-58.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826055000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99528,"DECIMAL_LATITUDE":44.04944,"SEASON_TO":"09/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7482,"geometry":{"type":"Point","coordinates":[-82.99443999999994,44.05028000000004]},"properties":{"ESRI_OID":7482,"LLEN_UID":100116398838,"LIGHT_LIST_NUMBER":10320,"REMARK":"Private Aid. Maintained from Jun. 1 to Sep. 1","STRUCTURE_REMARK":"On red spar.","AID_UID":200100562917,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Channel Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-40.000W","ASSIGNED_LATITUDE":"44-03-01.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826054000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99444,"DECIMAL_LATITUDE":44.05028,"SEASON_TO":"09/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7483,"geometry":{"type":"Point","coordinates":[-82.99443999999994,44.04833000000008]},"properties":{"ESRI_OID":7483,"LLEN_UID":100116398839,"LIGHT_LIST_NUMBER":10315,"REMARK":"Private Aid. Maintained from Jun. 1 to Sep. 1.","STRUCTURE_REMARK":"On black spar.","AID_UID":200100567886,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Channel Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-40.000W","ASSIGNED_LATITUDE":"44-02-54.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841333000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99444,"DECIMAL_LATITUDE":44.04833,"SEASON_TO":"09/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7484,"geometry":{"type":"Point","coordinates":[-82.99347999999998,44.04979000000003]},"properties":{"ESRI_OID":7484,"LLEN_UID":100116398840,"LIGHT_LIST_NUMBER":10310,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516087,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-36.544W","ASSIGNED_LATITUDE":"44-02-59.248N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1732061183000,"CREATE_DATE":947163574000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99347999999999,"DECIMAL_LATITUDE":44.04979,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7485,"geometry":{"type":"Point","coordinates":[-82.99404999999996,44.05134000000004]},"properties":{"ESRI_OID":7485,"LLEN_UID":100116398841,"LIGHT_LIST_NUMBER":10305,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516084,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-38.580W","ASSIGNED_LATITUDE":"44-03-04.830N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1732061183000,"CREATE_DATE":947163573000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99405,"DECIMAL_LATITUDE":44.051339999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7486,"geometry":{"type":"Point","coordinates":[-82.99174999999997,44.05263000000008]},"properties":{"ESRI_OID":7486,"LLEN_UID":100116398842,"LIGHT_LIST_NUMBER":10300,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516081,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Buoy 5A","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-30.309W","ASSIGNED_LATITUDE":"44-03-09.458N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1732061183000,"CREATE_DATE":947163572000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99175,"DECIMAL_LATITUDE":44.05263,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7487,"geometry":{"type":"Point","coordinates":[-82.99361999999996,44.053810000000055]},"properties":{"ESRI_OID":7487,"LLEN_UID":100116398843,"LIGHT_LIST_NUMBER":10295,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100514603,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Light 5","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-37.027W","ASSIGNED_LATITUDE":"44-03-13.732N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":25,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1720004339000,"ATONIX_DATE":1722470775000,"CREATE_DATE":947161607000,"MODIFIED_DATE":1742489433000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100518629,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99361999999999,"DECIMAL_LATITUDE":44.05381,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7488,"geometry":{"type":"Point","coordinates":[-82.99358999999998,44.05319000000003]},"properties":{"ESRI_OID":7488,"LLEN_UID":100116398844,"LIGHT_LIST_NUMBER":10290,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100516080,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Breakwater Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-36.927W","ASSIGNED_LATITUDE":"44-03-11.482N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":24,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1722298009000,"CREATE_DATE":947163571000,"MODIFIED_DATE":1742489622000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519464,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99359,"DECIMAL_LATITUDE":44.05319,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7489,"geometry":{"type":"Point","coordinates":[-82.99350999999996,44.05938000000003]},"properties":{"ESRI_OID":7489,"LLEN_UID":100116398845,"LIGHT_LIST_NUMBER":10285,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516077,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-36.647W","ASSIGNED_LATITUDE":"44-03-33.761N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1734653160000,"CREATE_DATE":947163570000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99351,"DECIMAL_LATITUDE":44.05938,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7490,"geometry":{"type":"Point","coordinates":[-82.99310999999994,44.09669000000008]},"properties":{"ESRI_OID":7490,"LLEN_UID":100116398846,"LIGHT_LIST_NUMBER":10280,"REMARK":"Maintained from May 1 to Nov. 14.","STRUCTURE_REMARK":"Green can.","AID_UID":200100516074,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Shoal Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-35.209W","ASSIGNED_LATITUDE":"44-05-48.067N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1762992355000,"CREATE_DATE":947163569000,"MODIFIED_DATE":1762873614000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119526107,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99311,"DECIMAL_LATITUDE":44.096689999999995,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7491,"geometry":{"type":"Point","coordinates":[-82.98239999999998,44.08204000000006]},"properties":{"ESRI_OID":7491,"LLEN_UID":100116398847,"LIGHT_LIST_NUMBER":10275,"REMARK":null,"STRUCTURE_REMARK":"Buff square tower with house attached.","AID_UID":200100516073,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386134,"NAME":"Port Austin Reef Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-58-56.642W","ASSIGNED_LATITUDE":"44-04-55.332N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"OTHER","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":60,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1754611526000,"CREATE_DATE":947163568000,"MODIFIED_DATE":1754392201000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 6s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":76,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519463,"HWTRW_UID":100119300588,"HWATERWAY_NAME":"Port Austin","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:poraus","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.9824,"DECIMAL_LATITUDE":44.08204,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7492,"geometry":{"type":"Point","coordinates":[-83.31649999999996,44.40664000000004]},"properties":{"ESRI_OID":7492,"LLEN_UID":100116398852,"LIGHT_LIST_NUMBER":11320,"REMARK":"HORN: 1 blast ev 30s (3s bl). Operates by keying microphone five times on VHF-FM Ch. 83A.","STRUCTURE_REMARK":"TR on white tower.","AID_UID":200100516365,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386133,"NAME":"Au Sable North Pierhead Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-18-59.408W","ASSIGNED_LATITUDE":"44-24-23.902N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":25,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1759363533000,"CREATE_DATE":947163859000,"MODIFIED_DATE":1759306382000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519533,"HWTRW_UID":100119300572,"HWATERWAY_NAME":"Au Sable","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:ausab","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.3165,"DECIMAL_LATITUDE":44.406639999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7493,"geometry":{"type":"Point","coordinates":[-83.31675999999999,44.40609000000006]},"properties":{"ESRI_OID":7493,"LLEN_UID":100116398853,"LIGHT_LIST_NUMBER":11315,"REMARK":null,"STRUCTURE_REMARK":"SG on white tower.","AID_UID":200100516364,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386133,"NAME":"Au Sable South Pierhead Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-00.328W","ASSIGNED_LATITUDE":"44-24-21.932N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":25,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1689811580000,"CREATE_DATE":947163854000,"MODIFIED_DATE":1745249676000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519530,"HWTRW_UID":100119300572,"HWATERWAY_NAME":"Au Sable","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:ausab","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.31676,"DECIMAL_LATITUDE":44.40609,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7494,"geometry":{"type":"Point","coordinates":[-83.28693999999996,44.31655000000006]},"properties":{"ESRI_OID":7494,"LLEN_UID":100116398854,"LIGHT_LIST_NUMBER":11310,"REMARK":"Maintained from Apr. 28 to Dec. 1.","STRUCTURE_REMARK":"Green.","AID_UID":200100516361,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386133,"NAME":"Au Sable Point Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-13.001W","ASSIGNED_LATITUDE":"44-18-59.592N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1736121914000,"CREATE_DATE":947163848000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519529,"HWTRW_UID":100119300572,"HWATERWAY_NAME":"Au Sable","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:ausab","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28694,"DECIMAL_LATITUDE":44.31655,"SEASON_TO":"12/01","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7495,"geometry":{"type":"Point","coordinates":[-83.67943999999994,43.589440000000025]},"properties":{"ESRI_OID":7495,"LLEN_UID":100116398859,"LIGHT_LIST_NUMBER":10525,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562948,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386131,"NAME":"Quanicassee River Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-46.000W","ASSIGNED_LATITUDE":"43-35-22.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826060000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.67944,"DECIMAL_LATITUDE":43.589439999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7496,"geometry":{"type":"Point","coordinates":[-83.67943999999994,43.589440000000025]},"properties":{"ESRI_OID":7496,"LLEN_UID":100116398860,"LIGHT_LIST_NUMBER":10520,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562947,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386131,"NAME":"Quanicassee River Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-46.000W","ASSIGNED_LATITUDE":"43-35-22.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826060000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.67944,"DECIMAL_LATITUDE":43.589439999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7497,"geometry":{"type":"Point","coordinates":[-83.67777999999998,43.59278000000006]},"properties":{"ESRI_OID":7497,"LLEN_UID":100116398861,"LIGHT_LIST_NUMBER":10515,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562946,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386131,"NAME":"Quanicassee River Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-40.000W","ASSIGNED_LATITUDE":"43-35-34.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826060000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.67778,"DECIMAL_LATITUDE":43.59278,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7498,"geometry":{"type":"Point","coordinates":[-83.67777999999998,43.59278000000006]},"properties":{"ESRI_OID":7498,"LLEN_UID":100116398862,"LIGHT_LIST_NUMBER":10510,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562945,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386131,"NAME":"Quanicassee River Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-40.000W","ASSIGNED_LATITUDE":"43-35-34.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826060000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.67778,"DECIMAL_LATITUDE":43.59278,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7499,"geometry":{"type":"Point","coordinates":[-83.67666999999994,43.59472000000005]},"properties":{"ESRI_OID":7499,"LLEN_UID":100116398863,"LIGHT_LIST_NUMBER":10505,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562944,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386131,"NAME":"Quanicassee River Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-36.000W","ASSIGNED_LATITUDE":"43-35-41.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826060000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.67667,"DECIMAL_LATITUDE":43.594719999999995,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7500,"geometry":{"type":"Point","coordinates":[-83.67666999999994,43.59472000000005]},"properties":{"ESRI_OID":7500,"LLEN_UID":100116398864,"LIGHT_LIST_NUMBER":10500,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562943,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386131,"NAME":"Quanicassee River Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-36.000W","ASSIGNED_LATITUDE":"43-35-41.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826059000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.67667,"DECIMAL_LATITUDE":43.594719999999995,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7501,"geometry":{"type":"Point","coordinates":[-83.67566999999997,43.59611000000007]},"properties":{"ESRI_OID":7501,"LLEN_UID":100116398865,"LIGHT_LIST_NUMBER":10495,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562942,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386131,"NAME":"Quanicassee River Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-32.400W","ASSIGNED_LATITUDE":"43-35-46.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826059000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.67567,"DECIMAL_LATITUDE":43.596109999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7502,"geometry":{"type":"Point","coordinates":[-83.67566999999997,43.59611000000007]},"properties":{"ESRI_OID":7502,"LLEN_UID":100116398866,"LIGHT_LIST_NUMBER":10490,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562941,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386131,"NAME":"Quanicassee River Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-32.400W","ASSIGNED_LATITUDE":"43-35-46.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826059000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.67567,"DECIMAL_LATITUDE":43.596109999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7503,"geometry":{"type":"Point","coordinates":[-83.54499999999996,44.239220000000046]},"properties":{"ESRI_OID":7503,"LLEN_UID":100116398875,"LIGHT_LIST_NUMBER":11195,"REMARK":"Private Aid. Light operated only for vessel arrivals and departures.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562964,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386130,"NAME":"National Gypsum Company Range Rear Light","COLOR":"R","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-42.000W","ASSIGNED_LATITUDE":"44-14-21.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"293.5T, 1400FT FROM FRONT RANGE LIGHT","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826062000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":78,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571582,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.545,"DECIMAL_LATITUDE":44.239219999999996,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7504,"geometry":{"type":"Point","coordinates":[-83.54013999999995,44.237640000000056]},"properties":{"ESRI_OID":7504,"LLEN_UID":100116398876,"LIGHT_LIST_NUMBER":11190,"REMARK":"Private Aid. Light operated only for vessel arrivals and departures.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562962,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386130,"NAME":"National Gypsum Company Range Front Light","COLOR":"R","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-24.500W","ASSIGNED_LATITUDE":"44-14-15.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"WITH RR, DEFINES 293.5T CHANNEL CENTERLINE","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826062000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":46,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571581,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.54014,"DECIMAL_LATITUDE":44.23764,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7505,"geometry":{"type":"Point","coordinates":[-83.27277999999995,43.94347000000005]},"properties":{"ESRI_OID":7505,"LLEN_UID":100116398881,"LIGHT_LIST_NUMBER":10373,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Square white tower with red roofed cupola.","AID_UID":200100645023,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Caseville Harbor Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-22.000W","ASSIGNED_LATITUDE":"43-56-36.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1490615209000,"ATONIX_DATE":null,"CREATE_DATE":993545165000,"MODIFIED_DATE":1201129879000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 10s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":65,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":100117136231,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.27278,"DECIMAL_LATITUDE":43.94347,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7506,"geometry":{"type":"Point","coordinates":[-83.35671999999994,43.87833000000006]},"properties":{"ESRI_OID":7506,"LLEN_UID":100116398882,"LIGHT_LIST_NUMBER":10385,"REMARK":"Private Aid. Maintained from May 15 to Oct 15.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100562932,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Wildfowl Bay Channel Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-21-24.200W","ASSIGNED_LATITUDE":"43-52-42.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826057000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567057,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.35672,"DECIMAL_LATITUDE":43.87833,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7507,"geometry":{"type":"Point","coordinates":[-83.35666999999995,43.87833000000006]},"properties":{"ESRI_OID":7507,"LLEN_UID":100116398883,"LIGHT_LIST_NUMBER":10380,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"Green.","AID_UID":200100562931,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Wildfowl Bay Channel Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-21-24.000W","ASSIGNED_LATITUDE":"43-52-42.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826057000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567056,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.35667,"DECIMAL_LATITUDE":43.87833,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7508,"geometry":{"type":"Point","coordinates":[-83.41268999999994,43.931940000000054]},"properties":{"ESRI_OID":7508,"LLEN_UID":100116398884,"LIGHT_LIST_NUMBER":10375,"REMARK":null,"STRUCTURE_REMARK":"Red and white stripes; spherical.","AID_UID":200100516097,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Sand Point Midchannel Buoy S","COLOR":"RW","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-45.687W","ASSIGNED_LATITUDE":"43-55-54.991N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1734653160000,"CREATE_DATE":947163578000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.41269,"DECIMAL_LATITUDE":43.93194,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7509,"geometry":{"type":"Point","coordinates":[-83.28205999999994,43.94640000000004]},"properties":{"ESRI_OID":7509,"LLEN_UID":100116398885,"LIGHT_LIST_NUMBER":10372,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100514456,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Caseville Harbor Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-55.408W","ASSIGNED_LATITUDE":"43-56-47.036N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1724835669000,"ATONIX_DATE":1734653160000,"CREATE_DATE":947161082000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28206,"DECIMAL_LATITUDE":43.946400000000004,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7510,"geometry":{"type":"Point","coordinates":[-83.28326999999996,43.94677000000007]},"properties":{"ESRI_OID":7510,"LLEN_UID":100116398886,"LIGHT_LIST_NUMBER":10370,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516094,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Caseville Harbor Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-59.775W","ASSIGNED_LATITUDE":"43-56-48.365N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1734653160000,"CREATE_DATE":947163577000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28327,"DECIMAL_LATITUDE":43.94677,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7511,"geometry":{"type":"Point","coordinates":[-83.28626999999994,43.94766000000004]},"properties":{"ESRI_OID":7511,"LLEN_UID":100116398887,"LIGHT_LIST_NUMBER":10365,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516091,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Caseville Harbor Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-10.587W","ASSIGNED_LATITUDE":"43-56-51.571N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1734653160000,"CREATE_DATE":947163576000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28627,"DECIMAL_LATITUDE":43.94766,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7512,"geometry":{"type":"Point","coordinates":[-83.27774999999997,43.94500000000005]},"properties":{"ESRI_OID":7512,"LLEN_UID":100116398888,"LIGHT_LIST_NUMBER":10355,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 15.   ","STRUCTURE_REMARK":"On red pile.","AID_UID":200100562930,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Caseville Harbor Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-39.900W","ASSIGNED_LATITUDE":"43-56-42.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826057000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571576,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.27775,"DECIMAL_LATITUDE":43.945,"SEASON_TO":"10/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7513,"geometry":{"type":"Point","coordinates":[-83.27871999999996,43.94531000000006]},"properties":{"ESRI_OID":7513,"LLEN_UID":100116398889,"LIGHT_LIST_NUMBER":10350,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 15.   ","STRUCTURE_REMARK":"On red pile.","AID_UID":200100562929,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Caseville Harbor Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-43.400W","ASSIGNED_LATITUDE":"43-56-43.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826056000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571575,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.27871999999999,"DECIMAL_LATITUDE":43.94531,"SEASON_TO":"10/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7514,"geometry":{"type":"Point","coordinates":[-83.28585999999996,43.947970000000055]},"properties":{"ESRI_OID":7514,"LLEN_UID":100116398890,"LIGHT_LIST_NUMBER":10345,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100516090,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386129,"NAME":"Caseville Harbor Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-09.099W","ASSIGNED_LATITUDE":"43-56-52.691N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":16,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":16,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1764893156000,"CREATE_DATE":947163575000,"MODIFIED_DATE":1764850587000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519466,"HWTRW_UID":100119300587,"HWATERWAY_NAME":"Caseville Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:cashar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28586,"DECIMAL_LATITUDE":43.94797,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7515,"geometry":{"type":"Point","coordinates":[-83.65166999999997,44.04600000000005]},"properties":{"ESRI_OID":7515,"LLEN_UID":100116398895,"LIGHT_LIST_NUMBER":11180,"REMARK":"Private Aid. Maintained from May 1 to Oct. 31.   ","STRUCTURE_REMARK":"Red.","AID_UID":200100562957,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386127,"NAME":"Northport Marina Entrance Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-39-06.000W","ASSIGNED_LATITUDE":"44-02-45.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"STATE","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826061000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571580,"HWTRW_UID":100119300586,"HWATERWAY_NAME":"Au Gres Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:augrehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.65167,"DECIMAL_LATITUDE":44.046,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7516,"geometry":{"type":"Point","coordinates":[-83.65332999999998,44.04550000000006]},"properties":{"ESRI_OID":7516,"LLEN_UID":100116398896,"LIGHT_LIST_NUMBER":11175,"REMARK":"Private Aid. Maintained from May 1 to Oct. 31.   ","STRUCTURE_REMARK":"Green.","AID_UID":200100562955,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386127,"NAME":"Northport Marina Entrance Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-39-12.000W","ASSIGNED_LATITUDE":"44-02-43.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"STATE","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1412759201000,"ATONIX_DATE":null,"CREATE_DATE":951826061000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571579,"HWTRW_UID":100119300586,"HWATERWAY_NAME":"Au Gres Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:augrehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.65333,"DECIMAL_LATITUDE":44.045500000000004,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7517,"geometry":{"type":"Point","coordinates":[-83.66760999999997,44.01970000000006]},"properties":{"ESRI_OID":7517,"LLEN_UID":100116398899,"LIGHT_LIST_NUMBER":11160,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100516354,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386127,"NAME":"Au Gres Harbor South Pier Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-03.408W","ASSIGNED_LATITUDE":"44-01-10.911N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1730160387000,"CREATE_DATE":947163819000,"MODIFIED_DATE":1745250310000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519522,"HWTRW_UID":100119300586,"HWATERWAY_NAME":"Au Gres Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:augrehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.66761,"DECIMAL_LATITUDE":44.0197,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7518,"geometry":{"type":"Point","coordinates":[-83.66666999999995,44.02001000000007]},"properties":{"ESRI_OID":7518,"LLEN_UID":100116398900,"LIGHT_LIST_NUMBER":11155,"REMARK":null,"STRUCTURE_REMARK":"TR on white cylindrical tower with red band.","AID_UID":200100516353,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386127,"NAME":"Au Gres Harbor North Pier Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-00.028W","ASSIGNED_LATITUDE":"44-01-12.021N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":26,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1752624351000,"CREATE_DATE":947163812000,"MODIFIED_DATE":1752568404000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":26,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519521,"HWTRW_UID":100119300586,"HWATERWAY_NAME":"Au Gres Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:augrehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.66667,"DECIMAL_LATITUDE":44.02001,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7519,"geometry":{"type":"Point","coordinates":[-83.66216999999995,44.01804000000004]},"properties":{"ESRI_OID":7519,"LLEN_UID":100116398901,"LIGHT_LIST_NUMBER":11150,"REMARK":"Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100516350,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386127,"NAME":"Au Gres Harbor Entrance Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-39-43.828W","ASSIGNED_LATITUDE":"44-01-04.951N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1730160387000,"CREATE_DATE":947163806000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300586,"HWATERWAY_NAME":"Au Gres Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:augrehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.66217,"DECIMAL_LATITUDE":44.01804,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7520,"geometry":{"type":"Point","coordinates":[-83.66266999999993,44.01709000000005]},"properties":{"ESRI_OID":7520,"LLEN_UID":100116398902,"LIGHT_LIST_NUMBER":11145,"REMARK":"Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"Green can.","AID_UID":200100516347,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386127,"NAME":"Au Gres Harbor Entrance Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-39-45.628W","ASSIGNED_LATITUDE":"44-01-01.531N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1718197238000,"ATONIX_DATE":1730160387000,"CREATE_DATE":947163799000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300586,"HWATERWAY_NAME":"Au Gres Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:augrehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.66266999999999,"DECIMAL_LATITUDE":44.017089999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7521,"geometry":{"type":"Point","coordinates":[-83.67666999999994,43.986680000000035]},"properties":{"ESRI_OID":7521,"LLEN_UID":100116398903,"LIGHT_LIST_NUMBER":11140,"REMARK":"Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"White with orange bands and diamond worded DANGER SUBMERGED OBSTRUCTION, can.","AID_UID":200100516344,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386127,"NAME":"Point Au Gres Obstruction Buoy","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-40-36.028W","ASSIGNED_LATITUDE":"43-59-12.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1730160387000,"CREATE_DATE":947163792000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300586,"HWATERWAY_NAME":"Au Gres Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:augrehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.67667,"DECIMAL_LATITUDE":43.98668,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7522,"geometry":{"type":"Point","coordinates":[-83.53839999999997,44.019850000000076]},"properties":{"ESRI_OID":7522,"LLEN_UID":100116398907,"LIGHT_LIST_NUMBER":10540,"REMARK":"HORN: 1 blast ev 30s (3s bl). Operates continuously.","STRUCTURE_REMARK":"White square tower on cylindrical base.","AID_UID":200100516106,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386126,"NAME":"Gravelly Shoal Light","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-18.246W","ASSIGNED_LATITUDE":"44-01-11.456N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":75,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":75,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1726558741000,"ATONIX_DATE":1726186224000,"CREATE_DATE":947163582000,"MODIFIED_DATE":1745252197000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":10,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":75,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519471,"HWTRW_UID":100119300571,"HWATERWAY_NAME":"SAGINAW BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.53840000000001,"DECIMAL_LATITUDE":44.01985,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7523,"geometry":{"type":"Point","coordinates":[-83.51217999999994,44.05695000000003]},"properties":{"ESRI_OID":7523,"LLEN_UID":100116398908,"LIGHT_LIST_NUMBER":10535,"REMARK":"Replaced by can from Dec. 7 to Apr. 28. \nAIS MMSI: 993672220","STRUCTURE_REMARK":"Green.","AID_UID":200100516103,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386126,"NAME":"Charity Island Shoal Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-30-43.861W","ASSIGNED_LATITUDE":"44-03-25.036N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1736208358000,"CREATE_DATE":947163581000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519469,"HWTRW_UID":100119300571,"HWATERWAY_NAME":"SAGINAW BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.51218,"DECIMAL_LATITUDE":44.05695,"SEASON_TO":"12/07","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7524,"geometry":{"type":"Point","coordinates":[-83.49616999999995,44.10839000000004]},"properties":{"ESRI_OID":7524,"LLEN_UID":100116398909,"LIGHT_LIST_NUMBER":10530,"REMARK":"Maintained from Apr. 28 to Dec. 7.\nAIS MMSI: 993672219","STRUCTURE_REMARK":"Green","AID_UID":200100516100,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386126,"NAME":"Charity Island Shoal Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-46.200W","ASSIGNED_LATITUDE":"44-06-30.187N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1646645704000,"ATONIX_DATE":1767657920000,"CREATE_DATE":947163579000,"MODIFIED_DATE":1765980655000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519468,"HWTRW_UID":100119300571,"HWATERWAY_NAME":"SAGINAW BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.49616999999999,"DECIMAL_LATITUDE":44.10839,"SEASON_TO":"12/07","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7525,"geometry":{"type":"Point","coordinates":[-83.61882999999995,43.62914000000006]},"properties":{"ESRI_OID":7525,"LLEN_UID":100116398910,"LIGHT_LIST_NUMBER":10485,"REMARK":"Private Aid. Maintainted from May 1 to Oct. 31.   ","STRUCTURE_REMARK":"Orange and white triangle on tower. ","AID_UID":200100562939,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386126,"NAME":"Oakhurst Park Marina Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-37-07.800W","ASSIGNED_LATITUDE":"43-37-44.900N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826059000,"MODIFIED_DATE":1770121959000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":37,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567061,"HWTRW_UID":100119300571,"HWATERWAY_NAME":"SAGINAW BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.61883,"DECIMAL_LATITUDE":43.62914,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7526,"geometry":{"type":"Point","coordinates":[-83.61888999999996,43.62919000000005]},"properties":{"ESRI_OID":7526,"LLEN_UID":100116398911,"LIGHT_LIST_NUMBER":10480,"REMARK":"Private Aid. Maintained from May 1 to Oct. 31.   ","STRUCTURE_REMARK":"Orange triangle on post.","AID_UID":200100580727,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386126,"NAME":"Oakhurst Park Marina Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR LAKE MICHIG","ASSIGNED_LONGITUDE":"083-37-08.000W","ASSIGNED_LATITUDE":"43-37-45.100N","STATE":"IL","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":958670617000,"MODIFIED_DATE":1201129879000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":17,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100580730,"HWTRW_UID":100119300571,"HWATERWAY_NAME":"SAGINAW BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.61889,"DECIMAL_LATITUDE":43.62919,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7527,"geometry":{"type":"Point","coordinates":[-83.45221999999995,43.739720000000034]},"properties":{"ESRI_OID":7527,"LLEN_UID":100116398912,"LIGHT_LIST_NUMBER":10475,"REMARK":"Private Aid. Maintained from Mar. 15 to Oct. 15.   ","STRUCTURE_REMARK":"On pile.","AID_UID":200100580723,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386126,"NAME":"Sebewaing Yacht Club North Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-08.000W","ASSIGNED_LATITUDE":"43-44-23.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":958669990000,"MODIFIED_DATE":1201129879000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100580724,"HWTRW_UID":100119300571,"HWATERWAY_NAME":"SAGINAW BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.45222,"DECIMAL_LATITUDE":43.73972,"SEASON_TO":"10/15","SEASON_FROM":"03/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7528,"geometry":{"type":"Point","coordinates":[-83.46332999999998,43.73667000000006]},"properties":{"ESRI_OID":7528,"LLEN_UID":100116398913,"LIGHT_LIST_NUMBER":10470,"REMARK":"Private Aid. Maintained from Mar. 15 to Oct. 15.   ","STRUCTURE_REMARK":"On pile.","AID_UID":200100562933,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386126,"NAME":"Sebewaing Yacht Club South Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-48.000W","ASSIGNED_LATITUDE":"43-44-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826058000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567058,"HWTRW_UID":100119300571,"HWATERWAY_NAME":"SAGINAW BAY","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.46333,"DECIMAL_LATITUDE":43.73667,"SEASON_TO":"10/15","SEASON_FROM":"03/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7529,"geometry":{"type":"Point","coordinates":[-83.91832999999997,43.847500000000025]},"properties":{"ESRI_OID":7529,"LLEN_UID":100116398919,"LIGHT_LIST_NUMBER":11116,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100564313,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386125,"NAME":"Pinconning Park Buoy  6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-55-06.000W","ASSIGNED_LATITUDE":"43-50-51.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DREDGED CHANNEL LEADING TO PARK BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1409234762000,"ATONIX_DATE":null,"CREATE_DATE":951826209000,"MODIFIED_DATE":1409234762000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91833,"DECIMAL_LATITUDE":43.847500000000004,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7530,"geometry":{"type":"Point","coordinates":[-83.91832999999997,43.847500000000025]},"properties":{"ESRI_OID":7530,"LLEN_UID":100116398920,"LIGHT_LIST_NUMBER":11115,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100564311,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386125,"NAME":"Pinconning Park Buoy  5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-55-06.000W","ASSIGNED_LATITUDE":"43-50-51.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DREDGED CHANNEL LEADING TO PARK BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1409234731000,"ATONIX_DATE":null,"CREATE_DATE":951826209000,"MODIFIED_DATE":1409234731000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91833,"DECIMAL_LATITUDE":43.847500000000004,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7531,"geometry":{"type":"Point","coordinates":[-83.91832999999997,43.847500000000025]},"properties":{"ESRI_OID":7531,"LLEN_UID":100116398921,"LIGHT_LIST_NUMBER":11114,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100564348,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386125,"NAME":"Pinconning Park Buoy  4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-55-06.000W","ASSIGNED_LATITUDE":"43-50-51.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DREDGED CHANNEL LEADING TO PARK BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1409234691000,"ATONIX_DATE":null,"CREATE_DATE":951826215000,"MODIFIED_DATE":1409234691000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91833,"DECIMAL_LATITUDE":43.847500000000004,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7532,"geometry":{"type":"Point","coordinates":[-83.91832999999997,43.847500000000025]},"properties":{"ESRI_OID":7532,"LLEN_UID":100116398922,"LIGHT_LIST_NUMBER":11113,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100564346,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386125,"NAME":"Pinconning Park Buoy  3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-55-06.000W","ASSIGNED_LATITUDE":"43-50-51.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DREDGED CHANNEL LEADING TO PARK BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1409234656000,"ATONIX_DATE":null,"CREATE_DATE":951826215000,"MODIFIED_DATE":1409234656000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91833,"DECIMAL_LATITUDE":43.847500000000004,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7533,"geometry":{"type":"Point","coordinates":[-83.91832999999997,43.847500000000025]},"properties":{"ESRI_OID":7533,"LLEN_UID":100116398923,"LIGHT_LIST_NUMBER":11112,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100564344,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386125,"NAME":"Pinconning Park Buoy  2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-55-06.000W","ASSIGNED_LATITUDE":"43-50-51.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DREDGED CHANNEL LEADING TO PARK BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1409234597000,"ATONIX_DATE":null,"CREATE_DATE":951826215000,"MODIFIED_DATE":1409234597000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91833,"DECIMAL_LATITUDE":43.847500000000004,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7534,"geometry":{"type":"Point","coordinates":[-83.91832999999997,43.847500000000025]},"properties":{"ESRI_OID":7534,"LLEN_UID":100116398924,"LIGHT_LIST_NUMBER":11111,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100564342,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386125,"NAME":"Pinconning Park Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-55-06.000W","ASSIGNED_LATITUDE":"43-50-51.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DREDGED CHANNEL TO PARK BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1409234561000,"ATONIX_DATE":null,"CREATE_DATE":951826215000,"MODIFIED_DATE":1409234561000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91833,"DECIMAL_LATITUDE":43.847500000000004,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7535,"geometry":{"type":"Point","coordinates":[-83.93675999999994,43.445550000000026]},"properties":{"ESRI_OID":7535,"LLEN_UID":100116398929,"LIGHT_LIST_NUMBER":11095,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516342,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 89","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-56-12.327W","ASSIGNED_LATITUDE":"43-26-43.974N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721693169000,"CREATE_DATE":947163786000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.93675999999999,"DECIMAL_LATITUDE":43.44555,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7536,"geometry":{"type":"Point","coordinates":[-83.93512999999996,43.45026000000007]},"properties":{"ESRI_OID":7536,"LLEN_UID":100116398930,"LIGHT_LIST_NUMBER":11090,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516339,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 88","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-56-06.453W","ASSIGNED_LATITUDE":"43-27-00.932N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163780000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.93513,"DECIMAL_LATITUDE":43.45026,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7537,"geometry":{"type":"Point","coordinates":[-83.92271999999997,43.45599000000004]},"properties":{"ESRI_OID":7537,"LLEN_UID":100116398931,"LIGHT_LIST_NUMBER":11085,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516336,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 86","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-55-21.802W","ASSIGNED_LATITUDE":"43-27-21.546N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163774000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.92272,"DECIMAL_LATITUDE":43.45599,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7538,"geometry":{"type":"Point","coordinates":[-83.91611999999998,43.45840000000004]},"properties":{"ESRI_OID":7538,"LLEN_UID":100116398932,"LIGHT_LIST_NUMBER":11082,"REMARK":null,"STRUCTURE_REMARK":null,"AID_UID":200100514511,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 84","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-58.028W","ASSIGNED_LATITUDE":"43-27-30.231N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947161268000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PB","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117509755,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91611999999999,"DECIMAL_LATITUDE":43.458400000000005,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7539,"geometry":{"type":"Point","coordinates":[-83.91210999999998,43.462270000000046]},"properties":{"ESRI_OID":7539,"LLEN_UID":100116398933,"LIGHT_LIST_NUMBER":11080,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516333,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 82","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-43.594W","ASSIGNED_LATITUDE":"43-27-44.185N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163767000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91211,"DECIMAL_LATITUDE":43.46227,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7540,"geometry":{"type":"Point","coordinates":[-83.90980999999994,43.47051000000005]},"properties":{"ESRI_OID":7540,"LLEN_UID":100116398934,"LIGHT_LIST_NUMBER":11075,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516330,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 80","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-35.330W","ASSIGNED_LATITUDE":"43-28-13.821N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163760000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519519,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90981,"DECIMAL_LATITUDE":43.47051,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7541,"geometry":{"type":"Point","coordinates":[-83.91009999999994,43.47193000000004]},"properties":{"ESRI_OID":7541,"LLEN_UID":100116398935,"LIGHT_LIST_NUMBER":11070,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516327,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 78","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-36.350W","ASSIGNED_LATITUDE":"43-28-18.934N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163754000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.9101,"DECIMAL_LATITUDE":43.47193,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7542,"geometry":{"type":"Point","coordinates":[-83.91233999999997,43.47567000000004]},"properties":{"ESRI_OID":7542,"LLEN_UID":100116398936,"LIGHT_LIST_NUMBER":11065,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516324,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 76","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-44.428W","ASSIGNED_LATITUDE":"43-28-32.409N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1724371581000,"CREATE_DATE":947163746000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91234,"DECIMAL_LATITUDE":43.47567,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7543,"geometry":{"type":"Point","coordinates":[-83.90793999999994,43.48962000000006]},"properties":{"ESRI_OID":7543,"LLEN_UID":100116398937,"LIGHT_LIST_NUMBER":11060,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516321,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 74","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-28.594W","ASSIGNED_LATITUDE":"43-29-22.637N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1724371581000,"CREATE_DATE":947163739000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90794,"DECIMAL_LATITUDE":43.489619999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7544,"geometry":{"type":"Point","coordinates":[-83.90765999999996,43.488890000000026]},"properties":{"ESRI_OID":7544,"LLEN_UID":100116398938,"LIGHT_LIST_NUMBER":11055,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516318,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 73","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-27.589W","ASSIGNED_LATITUDE":"43-29-20.007N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1724371581000,"CREATE_DATE":947163732000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90765999999999,"DECIMAL_LATITUDE":43.48889,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7545,"geometry":{"type":"Point","coordinates":[-83.90109999999999,43.497070000000065]},"properties":{"ESRI_OID":7545,"LLEN_UID":100116398939,"LIGHT_LIST_NUMBER":11050,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100531598,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 72","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-03.963W","ASSIGNED_LATITUDE":"43-29-49.445N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947509440000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.9011,"DECIMAL_LATITUDE":43.49707,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7546,"geometry":{"type":"Point","coordinates":[-83.90049999999997,43.49673000000007]},"properties":{"ESRI_OID":7546,"LLEN_UID":100116398940,"LIGHT_LIST_NUMBER":11045,"REMARK":"Can; winter marker.","STRUCTURE_REMARK":"Green.","AID_UID":200100516315,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 71","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-01.814W","ASSIGNED_LATITUDE":"43-29-48.229N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163724000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519518,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90050000000001,"DECIMAL_LATITUDE":43.49673,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7547,"geometry":{"type":"Point","coordinates":[-83.89500999999996,43.50209000000007]},"properties":{"ESRI_OID":7547,"LLEN_UID":100116398941,"LIGHT_LIST_NUMBER":11040,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516312,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 70","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-42.028W","ASSIGNED_LATITUDE":"43-30-07.531N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1724371581000,"CREATE_DATE":947163717000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.89501,"DECIMAL_LATITUDE":43.502089999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7548,"geometry":{"type":"Point","coordinates":[-83.89444999999995,43.50162000000006]},"properties":{"ESRI_OID":7548,"LLEN_UID":100116398942,"LIGHT_LIST_NUMBER":11035,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516309,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 69","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-40.028W","ASSIGNED_LATITUDE":"43-30-05.831N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1724371581000,"CREATE_DATE":947163710000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.89444999999999,"DECIMAL_LATITUDE":43.501619999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7549,"geometry":{"type":"Point","coordinates":[-83.88880999999998,43.506980000000055]},"properties":{"ESRI_OID":7549,"LLEN_UID":100116398943,"LIGHT_LIST_NUMBER":11020,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516306,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 68","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-19.717W","ASSIGNED_LATITUDE":"43-30-25.120N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163704000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519517,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88880999999999,"DECIMAL_LATITUDE":43.50698,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7550,"geometry":{"type":"Point","coordinates":[-83.88817999999998,43.50667000000004]},"properties":{"ESRI_OID":7550,"LLEN_UID":100116398944,"LIGHT_LIST_NUMBER":11015,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516303,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 67","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-17.441W","ASSIGNED_LATITUDE":"43-30-24.008N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1724371581000,"CREATE_DATE":947163698000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88817999999999,"DECIMAL_LATITUDE":43.50667,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7551,"geometry":{"type":"Point","coordinates":[-83.88639999999998,43.51084000000003]},"properties":{"ESRI_OID":7551,"LLEN_UID":100116398945,"LIGHT_LIST_NUMBER":11010,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516300,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 66","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-11.028W","ASSIGNED_LATITUDE":"43-30-39.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163687000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88640000000001,"DECIMAL_LATITUDE":43.510839999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7552,"geometry":{"type":"Point","coordinates":[-83.88555999999994,43.510560000000055]},"properties":{"ESRI_OID":7552,"LLEN_UID":100116398946,"LIGHT_LIST_NUMBER":11005,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516296,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 65","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-08.028W","ASSIGNED_LATITUDE":"43-30-38.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163672000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88556,"DECIMAL_LATITUDE":43.51056,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7553,"geometry":{"type":"Point","coordinates":[-83.88413999999995,43.51406000000003]},"properties":{"ESRI_OID":7553,"LLEN_UID":100116398947,"LIGHT_LIST_NUMBER":11000,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516293,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 64","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-02.908W","ASSIGNED_LATITUDE":"43-30-50.622N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163664000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88414,"DECIMAL_LATITUDE":43.51406,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7554,"geometry":{"type":"Point","coordinates":[-83.88341999999994,43.51389000000006]},"properties":{"ESRI_OID":7554,"LLEN_UID":100116398948,"LIGHT_LIST_NUMBER":10995,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100531596,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 63","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-00.296W","ASSIGNED_LATITUDE":"43-30-50.018N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947509440000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88342,"DECIMAL_LATITUDE":43.513889999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7555,"geometry":{"type":"Point","coordinates":[-83.88385999999997,43.51625000000007]},"properties":{"ESRI_OID":7555,"LLEN_UID":100116398949,"LIGHT_LIST_NUMBER":10990,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516290,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 62","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-01.901W","ASSIGNED_LATITUDE":"43-30-58.485N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163651000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519516,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88386,"DECIMAL_LATITUDE":43.51625,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7556,"geometry":{"type":"Point","coordinates":[-83.88296999999994,43.51579000000004]},"properties":{"ESRI_OID":7556,"LLEN_UID":100116398950,"LIGHT_LIST_NUMBER":10985,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516287,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 61","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-52-58.699W","ASSIGNED_LATITUDE":"43-30-56.842N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163648000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88297,"DECIMAL_LATITUDE":43.515789999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7557,"geometry":{"type":"Point","coordinates":[-83.88488999999998,43.52012000000008]},"properties":{"ESRI_OID":7557,"LLEN_UID":100116398951,"LIGHT_LIST_NUMBER":10980,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100531594,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 60","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-05.613W","ASSIGNED_LATITUDE":"43-31-12.415N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1724371581000,"CREATE_DATE":947509439000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88489,"DECIMAL_LATITUDE":43.52012,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7558,"geometry":{"type":"Point","coordinates":[-83.88416999999998,43.520260000000064]},"properties":{"ESRI_OID":7558,"LLEN_UID":100116398952,"LIGHT_LIST_NUMBER":10975,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516284,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 59","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-03.012W","ASSIGNED_LATITUDE":"43-31-12.927N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163647000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88417,"DECIMAL_LATITUDE":43.52026,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7559,"geometry":{"type":"Point","coordinates":[-83.88500999999997,43.52445000000006]},"properties":{"ESRI_OID":7559,"LLEN_UID":100116398953,"LIGHT_LIST_NUMBER":10970,"REMARK":"Can; winter marker.","STRUCTURE_REMARK":"Green.","AID_UID":200100516281,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 57","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-06.028W","ASSIGNED_LATITUDE":"43-31-28.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163646000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519515,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88501,"DECIMAL_LATITUDE":43.524449999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7560,"geometry":{"type":"Point","coordinates":[-83.88600999999994,43.52430000000004]},"properties":{"ESRI_OID":7560,"LLEN_UID":100116398954,"LIGHT_LIST_NUMBER":10965,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516278,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 56","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-09.623W","ASSIGNED_LATITUDE":"43-31-27.467N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1724371581000,"CREATE_DATE":947163645000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88601,"DECIMAL_LATITUDE":43.524300000000004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7561,"geometry":{"type":"Point","coordinates":[-83.88291999999996,43.53001000000006]},"properties":{"ESRI_OID":7561,"LLEN_UID":100116398955,"LIGHT_LIST_NUMBER":10960,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516275,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 55","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-52-58.528W","ASSIGNED_LATITUDE":"43-31-48.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163644000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88292,"DECIMAL_LATITUDE":43.53001,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7562,"geometry":{"type":"Point","coordinates":[-83.88362999999998,43.53048000000007]},"properties":{"ESRI_OID":7562,"LLEN_UID":100116398956,"LIGHT_LIST_NUMBER":10955,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516272,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 54","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-01.079W","ASSIGNED_LATITUDE":"43-31-49.744N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1718868334000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163643000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519514,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88363,"DECIMAL_LATITUDE":43.53048,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7563,"geometry":{"type":"Point","coordinates":[-83.88242999999994,43.53159000000005]},"properties":{"ESRI_OID":7563,"LLEN_UID":100116398957,"LIGHT_LIST_NUMBER":10950,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516269,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 53","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-52-56.740W","ASSIGNED_LATITUDE":"43-31-53.709N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163642000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88243,"DECIMAL_LATITUDE":43.53159,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7564,"geometry":{"type":"Point","coordinates":[-83.88392999999996,43.532350000000065]},"properties":{"ESRI_OID":7564,"LLEN_UID":100116398958,"LIGHT_LIST_NUMBER":10945,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100531592,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 52","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-02.136W","ASSIGNED_LATITUDE":"43-31-56.465N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947509438000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88392999999999,"DECIMAL_LATITUDE":43.53235,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7565,"geometry":{"type":"Point","coordinates":[-83.88691999999998,43.536020000000065]},"properties":{"ESRI_OID":7565,"LLEN_UID":100116398959,"LIGHT_LIST_NUMBER":10940,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516266,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 50","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-12.928W","ASSIGNED_LATITUDE":"43-32-09.668N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666058000,"CREATE_DATE":947163641000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519513,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88691999999999,"DECIMAL_LATITUDE":43.53602,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7566,"geometry":{"type":"Point","coordinates":[-83.88630999999998,43.53636000000006]},"properties":{"ESRI_OID":7566,"LLEN_UID":100116398960,"LIGHT_LIST_NUMBER":10935,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516263,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 49","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-10.729W","ASSIGNED_LATITUDE":"43-32-10.905N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163640000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88631,"DECIMAL_LATITUDE":43.536359999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7567,"geometry":{"type":"Point","coordinates":[-83.89079999999996,43.53845000000007]},"properties":{"ESRI_OID":7567,"LLEN_UID":100116398961,"LIGHT_LIST_NUMBER":10930,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516260,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 48","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-26.875W","ASSIGNED_LATITUDE":"43-32-18.407N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1764201928000,"CREATE_DATE":947163639000,"MODIFIED_DATE":1764150818000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519512,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.8908,"DECIMAL_LATITUDE":43.53845,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7568,"geometry":{"type":"Point","coordinates":[-83.89015999999998,43.53906000000006]},"properties":{"ESRI_OID":7568,"LLEN_UID":100116398962,"LIGHT_LIST_NUMBER":10925,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516257,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 47","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-24.582W","ASSIGNED_LATITUDE":"43-32-20.610N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1635839243000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163638000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.89016,"DECIMAL_LATITUDE":43.53906,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7569,"geometry":{"type":"Point","coordinates":[-83.89909999999998,43.54001000000005]},"properties":{"ESRI_OID":7569,"LLEN_UID":100116398963,"LIGHT_LIST_NUMBER":10915,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516254,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 46","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-56.762W","ASSIGNED_LATITUDE":"43-32-24.027N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163637000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.8991,"DECIMAL_LATITUDE":43.540009999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7570,"geometry":{"type":"Point","coordinates":[-83.89850999999999,43.54073000000005]},"properties":{"ESRI_OID":7570,"LLEN_UID":100116398964,"LIGHT_LIST_NUMBER":10910,"REMARK":"Can; winter marker.","STRUCTURE_REMARK":"Green.","AID_UID":200100516251,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 45","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-54.621W","ASSIGNED_LATITUDE":"43-32-26.629N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666058000,"CREATE_DATE":947163636000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519511,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.89851,"DECIMAL_LATITUDE":43.540729999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7571,"geometry":{"type":"Point","coordinates":[-83.90160999999995,43.541660000000036]},"properties":{"ESRI_OID":7571,"LLEN_UID":100116398965,"LIGHT_LIST_NUMBER":10905,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516248,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 44","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-05.811W","ASSIGNED_LATITUDE":"43-32-29.976N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666058000,"CREATE_DATE":947163635000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519510,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90160999999999,"DECIMAL_LATITUDE":43.54166,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7572,"geometry":{"type":"Point","coordinates":[-83.90106999999995,43.54211000000004]},"properties":{"ESRI_OID":7572,"LLEN_UID":100116398966,"LIGHT_LIST_NUMBER":10900,"REMARK":null,"STRUCTURE_REMARK":"Green.","AID_UID":200100516245,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 43","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-03.840W","ASSIGNED_LATITUDE":"43-32-31.609N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163634000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520933,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90106999999999,"DECIMAL_LATITUDE":43.54211,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7573,"geometry":{"type":"Point","coordinates":[-83.90344999999996,43.54464000000007]},"properties":{"ESRI_OID":7573,"LLEN_UID":100116398967,"LIGHT_LIST_NUMBER":10895,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516242,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 42","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-12.409W","ASSIGNED_LATITUDE":"43-32-40.705N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163632000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90344999999999,"DECIMAL_LATITUDE":43.54464,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7574,"geometry":{"type":"Point","coordinates":[-83.90272999999996,43.54481000000004]},"properties":{"ESRI_OID":7574,"LLEN_UID":100116398968,"LIGHT_LIST_NUMBER":10890,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100531590,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 41","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-09.810W","ASSIGNED_LATITUDE":"43-32-41.316N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947509437000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90272999999999,"DECIMAL_LATITUDE":43.54481,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7575,"geometry":{"type":"Point","coordinates":[-83.90434999999997,43.54780000000005]},"properties":{"ESRI_OID":7575,"LLEN_UID":100116398969,"LIGHT_LIST_NUMBER":10885,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516239,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 40","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-15.667W","ASSIGNED_LATITUDE":"43-32-52.062N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163631000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90435,"DECIMAL_LATITUDE":43.5478,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7576,"geometry":{"type":"Point","coordinates":[-83.90356999999995,43.547750000000065]},"properties":{"ESRI_OID":7576,"LLEN_UID":100116398970,"LIGHT_LIST_NUMBER":10880,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516236,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 39","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-12.849W","ASSIGNED_LATITUDE":"43-32-51.909N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163630000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90357,"DECIMAL_LATITUDE":43.54775,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7577,"geometry":{"type":"Point","coordinates":[-83.90601999999996,43.553600000000074]},"properties":{"ESRI_OID":7577,"LLEN_UID":100116398971,"LIGHT_LIST_NUMBER":10875,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516233,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 36","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-21.662W","ASSIGNED_LATITUDE":"43-33-12.957N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666058000,"CREATE_DATE":947163629000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519509,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90602,"DECIMAL_LATITUDE":43.5536,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7578,"geometry":{"type":"Point","coordinates":[-83.90456999999998,43.55126000000007]},"properties":{"ESRI_OID":7578,"LLEN_UID":100116398972,"LIGHT_LIST_NUMBER":10870,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516230,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 37","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-16.469W","ASSIGNED_LATITUDE":"43-33-04.525N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163628000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90456999999999,"DECIMAL_LATITUDE":43.55126,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7579,"geometry":{"type":"Point","coordinates":[-83.90508999999997,43.55361000000005]},"properties":{"ESRI_OID":7579,"LLEN_UID":100116398973,"LIGHT_LIST_NUMBER":10865,"REMARK":null,"STRUCTURE_REMARK":"Green.","AID_UID":200100516227,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 35","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-18.328W","ASSIGNED_LATITUDE":"43-33-12.991N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163627000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PD","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519508,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90509,"DECIMAL_LATITUDE":43.55361,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7580,"geometry":{"type":"Point","coordinates":[-83.90459999999996,43.56143000000003]},"properties":{"ESRI_OID":7580,"LLEN_UID":100116398974,"LIGHT_LIST_NUMBER":10862,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100514509,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 33","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-16.558W","ASSIGNED_LATITUDE":"43-33-41.131N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947161262000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.9046,"DECIMAL_LATITUDE":43.56143,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7581,"geometry":{"type":"Point","coordinates":[-83.90386999999998,43.56797000000006]},"properties":{"ESRI_OID":7581,"LLEN_UID":100116398975,"LIGHT_LIST_NUMBER":10860,"REMARK":"Can; winter marker.","STRUCTURE_REMARK":"Green.","AID_UID":200100516225,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 31","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-13.946W","ASSIGNED_LATITUDE":"43-34-04.687N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1724227999000,"ATONIX_DATE":1732666058000,"CREATE_DATE":947163626000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519507,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.90387,"DECIMAL_LATITUDE":43.567969999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7582,"geometry":{"type":"Point","coordinates":[-83.90329999999994,43.57150000000007]},"properties":{"ESRI_OID":7582,"LLEN_UID":100116398976,"LIGHT_LIST_NUMBER":10855,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516222,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 30","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-11.885W","ASSIGNED_LATITUDE":"43-34-17.413N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163625000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.9033,"DECIMAL_LATITUDE":43.5715,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7583,"geometry":{"type":"Point","coordinates":[-83.89610999999996,43.58910000000003]},"properties":{"ESRI_OID":7583,"LLEN_UID":100116398977,"LIGHT_LIST_NUMBER":10850,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516219,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 28","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-45.990W","ASSIGNED_LATITUDE":"43-35-20.769N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1732666058000,"CREATE_DATE":947163624000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519506,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.89611,"DECIMAL_LATITUDE":43.5891,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7584,"geometry":{"type":"Point","coordinates":[-83.89141999999998,43.60146000000003]},"properties":{"ESRI_OID":7584,"LLEN_UID":100116398978,"LIGHT_LIST_NUMBER":10845,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516216,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 27","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-29.097W","ASSIGNED_LATITUDE":"43-36-05.241N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163623000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.89142,"DECIMAL_LATITUDE":43.601459999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7585,"geometry":{"type":"Point","coordinates":[-83.88795999999996,43.60736000000003]},"properties":{"ESRI_OID":7585,"LLEN_UID":100116398979,"LIGHT_LIST_NUMBER":10840,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516213,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 25","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-16.646W","ASSIGNED_LATITUDE":"43-36-26.489N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163622000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88795999999999,"DECIMAL_LATITUDE":43.60736,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7586,"geometry":{"type":"Point","coordinates":[-83.88443999999998,43.610160000000064]},"properties":{"ESRI_OID":7586,"LLEN_UID":100116398980,"LIGHT_LIST_NUMBER":10835,"REMARK":"Can; winter marker.","STRUCTURE_REMARK":"Green.","AID_UID":200100516210,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 23","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-53-03.981W","ASSIGNED_LATITUDE":"43-36-36.570N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1618218873000,"ATONIX_DATE":1732666058000,"CREATE_DATE":947163621000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519505,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.88444,"DECIMAL_LATITUDE":43.61016,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7587,"geometry":{"type":"Point","coordinates":[-83.87901999999997,43.61217000000005]},"properties":{"ESRI_OID":7587,"LLEN_UID":100116398981,"LIGHT_LIST_NUMBER":10830,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516207,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 21","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-52-44.483W","ASSIGNED_LATITUDE":"43-36-43.799N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163620000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.87902,"DECIMAL_LATITUDE":43.61217,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7588,"geometry":{"type":"Point","coordinates":[-83.86086999999998,43.61320000000006]},"properties":{"ESRI_OID":7588,"LLEN_UID":100116398982,"LIGHT_LIST_NUMBER":10825,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516204,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 20","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-39.119W","ASSIGNED_LATITUDE":"43-36-47.537N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018923000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163619000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.86086999999999,"DECIMAL_LATITUDE":43.6132,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7589,"geometry":{"type":"Point","coordinates":[-83.86081999999999,43.612430000000074]},"properties":{"ESRI_OID":7589,"LLEN_UID":100116398983,"LIGHT_LIST_NUMBER":10820,"REMARK":"Maintained from 21 April to 01 Dec.","STRUCTURE_REMARK":"Green can.","AID_UID":200100516201,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 19","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-38.958W","ASSIGNED_LATITUDE":"43-36-44.732N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1682510955000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163619000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119439844,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.86081999999999,"DECIMAL_LATITUDE":43.612429999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7590,"geometry":{"type":"Point","coordinates":[-83.85383999999993,43.61390000000006]},"properties":{"ESRI_OID":7590,"LLEN_UID":100116398984,"LIGHT_LIST_NUMBER":10817,"REMARK":"Maintained from 21 April to 01 Dec.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100514507,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 18","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-13.828W","ASSIGNED_LATITUDE":"43-36-50.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634899948000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947161257000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119439832,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85383999999999,"DECIMAL_LATITUDE":43.6139,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7591,"geometry":{"type":"Point","coordinates":[-83.84746999999999,43.616640000000075]},"properties":{"ESRI_OID":7591,"LLEN_UID":100116398985,"LIGHT_LIST_NUMBER":10815,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516198,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 16","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-50.882W","ASSIGNED_LATITUDE":"43-36-59.913N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634900227000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163618000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519504,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84747,"DECIMAL_LATITUDE":43.61664,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7592,"geometry":{"type":"Point","coordinates":[-83.84495999999996,43.617860000000064]},"properties":{"ESRI_OID":7592,"LLEN_UID":100116398986,"LIGHT_LIST_NUMBER":10810,"REMARK":"Maintained from 21 April to 01 Dec.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100516195,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 14","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-41.859W","ASSIGNED_LATITUDE":"43-37-04.293N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634900507000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163617000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119439825,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84496,"DECIMAL_LATITUDE":43.61786,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7593,"geometry":{"type":"Point","coordinates":[-83.84313999999995,43.619380000000035]},"properties":{"ESRI_OID":7593,"LLEN_UID":100116398987,"LIGHT_LIST_NUMBER":10805,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516192,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 12","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-35.304W","ASSIGNED_LATITUDE":"43-37-09.767N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1686650482000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163616000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519503,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84313999999999,"DECIMAL_LATITUDE":43.61938,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7594,"geometry":{"type":"Point","coordinates":[-83.84137999999996,43.622690000000034]},"properties":{"ESRI_OID":7594,"LLEN_UID":100116398988,"LIGHT_LIST_NUMBER":10800,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100516189,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-28.968W","ASSIGNED_LATITUDE":"43-37-21.691N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163615000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519502,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84138,"DECIMAL_LATITUDE":43.62269,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7595,"geometry":{"type":"Point","coordinates":[-83.84118999999998,43.62689000000006]},"properties":{"ESRI_OID":7595,"LLEN_UID":100116398989,"LIGHT_LIST_NUMBER":10795,"REMARK":"Nun; winter marker","STRUCTURE_REMARK":"Red.","AID_UID":200100531588,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-28.288W","ASSIGNED_LATITUDE":"43-37-36.799N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947509437000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PD","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100531948,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84119,"DECIMAL_LATITUDE":43.626889999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7596,"geometry":{"type":"Point","coordinates":[-83.84042999999997,43.62698000000006]},"properties":{"ESRI_OID":7596,"LLEN_UID":100116398990,"LIGHT_LIST_NUMBER":10790,"REMARK":"Can; winter marker","STRUCTURE_REMARK":"Green.","AID_UID":200100516186,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-25.553W","ASSIGNED_LATITUDE":"43-37-37.115N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163613000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519501,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84043,"DECIMAL_LATITUDE":43.626979999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7597,"geometry":{"type":"Point","coordinates":[-83.84334999999999,43.631260000000054]},"properties":{"ESRI_OID":7597,"LLEN_UID":100116398991,"LIGHT_LIST_NUMBER":10785,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516183,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-36.057W","ASSIGNED_LATITUDE":"43-37-52.528N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"N/A","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1721779574000,"CREATE_DATE":947163612000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84335,"DECIMAL_LATITUDE":43.63126,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7598,"geometry":{"type":"Point","coordinates":[-83.84265999999997,43.631440000000055]},"properties":{"ESRI_OID":7598,"LLEN_UID":100116398992,"LIGHT_LIST_NUMBER":10780,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516181,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-33.589W","ASSIGNED_LATITUDE":"43-37-53.178N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1723507544000,"CREATE_DATE":947163611000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84266,"DECIMAL_LATITUDE":43.63144,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7599,"geometry":{"type":"Point","coordinates":[-83.84627999999998,43.637050000000045]},"properties":{"ESRI_OID":7599,"LLEN_UID":100116398993,"LIGHT_LIST_NUMBER":10775,"REMARK":"Nun; winter marker.","STRUCTURE_REMARK":"Red.","AID_UID":200100531586,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-46.623W","ASSIGNED_LATITUDE":"43-38-13.378N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947509436000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PB","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117271853,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84628,"DECIMAL_LATITUDE":43.637049999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7600,"geometry":{"type":"Point","coordinates":[-83.84556999999995,43.63724000000008]},"properties":{"ESRI_OID":7600,"LLEN_UID":100116398994,"LIGHT_LIST_NUMBER":10770,"REMARK":"Can; winter marker.","STRUCTURE_REMARK":"Green.","AID_UID":200100516178,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-44.068W","ASSIGNED_LATITUDE":"43-38-14.054N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1732666062000,"CREATE_DATE":947163610000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PB","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117271845,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84557,"DECIMAL_LATITUDE":43.63724,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7601,"geometry":{"type":"Point","coordinates":[-83.83726999999999,43.61987000000005]},"properties":{"ESRI_OID":7601,"LLEN_UID":100116398995,"LIGHT_LIST_NUMBER":10765,"REMARK":"Visible 4° each side of range line.","STRUCTURE_REMARK":"KRW on skeleton tower.","AID_UID":200100516177,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Essexville Range Rear Light","COLOR":"RW","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-14.157W","ASSIGNED_LATITUDE":"43-37-11.533N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":40,"TOWER_TYPE":"5x5SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1718105522000,"ATONIX_DATE":1775520337000,"CREATE_DATE":947163609000,"MODIFIED_DATE":1775479475000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":15,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":53,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519498,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.83726999999999,"DECIMAL_LATITUDE":43.61987,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7602,"geometry":{"type":"Point","coordinates":[-83.83867999999995,43.62271000000004]},"properties":{"ESRI_OID":7602,"LLEN_UID":100116398996,"LIGHT_LIST_NUMBER":10760,"REMARK":"Visible 4° each side of range line.","STRUCTURE_REMARK":"KRW on skeleton tower.","AID_UID":200100516176,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Essexville Range Front Light","COLOR":"RW","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-19.232W","ASSIGNED_LATITUDE":"43-37-21.743N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":25,"TOWER_TYPE":"5x5SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1716973184000,"ATONIX_DATE":1751501132000,"CREATE_DATE":947163608000,"MODIFIED_DATE":1755017377000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":15,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":38,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519495,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.83868,"DECIMAL_LATITUDE":43.62271,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7603,"geometry":{"type":"Point","coordinates":[-83.84879999999998,43.64207000000005]},"properties":{"ESRI_OID":7603,"LLEN_UID":100116398997,"LIGHT_LIST_NUMBER":10755,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516173,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386124,"NAME":"Saginaw River Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-55.687W","ASSIGNED_LATITUDE":"43-38-31.456N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018922000,"ATONIX_DATE":1723507544000,"CREATE_DATE":947163607000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300490,"HWATERWAY_NAME":"Saginaw River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.8488,"DECIMAL_LATITUDE":43.64207,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7604,"geometry":{"type":"Point","coordinates":[-83.85114999999996,43.643470000000036]},"properties":{"ESRI_OID":7604,"LLEN_UID":100116399002,"LIGHT_LIST_NUMBER":10749,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Green can.","AID_UID":200100788446,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club North Basin Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-04.140W","ASSIGNED_LATITUDE":"43-38-36.480N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100601249000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85114999999999,"DECIMAL_LATITUDE":43.64347,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7605,"geometry":{"type":"Point","coordinates":[-83.85066999999998,43.64363000000003]},"properties":{"ESRI_OID":7605,"LLEN_UID":100116399003,"LIGHT_LIST_NUMBER":10748,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100788438,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club North Basin Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-02.400W","ASSIGNED_LATITUDE":"43-38-37.080N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100601021000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85067,"DECIMAL_LATITUDE":43.643629999999995,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7606,"geometry":{"type":"Point","coordinates":[-83.85064999999997,43.643530000000055]},"properties":{"ESRI_OID":7606,"LLEN_UID":100116399004,"LIGHT_LIST_NUMBER":10747,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Green can.","AID_UID":200100788434,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club North Basin Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-02.340W","ASSIGNED_LATITUDE":"43-38-36.720N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100600797000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85065,"DECIMAL_LATITUDE":43.64353,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7607,"geometry":{"type":"Point","coordinates":[-83.85016999999993,43.64370000000008]},"properties":{"ESRI_OID":7607,"LLEN_UID":100116399005,"LIGHT_LIST_NUMBER":10746,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100788430,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club Noth Basin Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-00.600W","ASSIGNED_LATITUDE":"43-38-37.320N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100600554000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85016999999999,"DECIMAL_LATITUDE":43.6437,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7608,"geometry":{"type":"Point","coordinates":[-83.85014999999999,43.64360000000005]},"properties":{"ESRI_OID":7608,"LLEN_UID":100116399006,"LIGHT_LIST_NUMBER":10745,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Green can.","AID_UID":200100788422,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club North Basin Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-00.540W","ASSIGNED_LATITUDE":"43-38-36.960N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100600127000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85015,"DECIMAL_LATITUDE":43.6436,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7609,"geometry":{"type":"Point","coordinates":[-83.85039999999998,43.64158000000003]},"properties":{"ESRI_OID":7609,"LLEN_UID":100116399007,"LIGHT_LIST_NUMBER":10754,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100788474,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club South Basin Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-01.440W","ASSIGNED_LATITUDE":"43-38-29.700N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100602160000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85040000000001,"DECIMAL_LATITUDE":43.64158,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7610,"geometry":{"type":"Point","coordinates":[-83.85029999999995,43.64142000000004]},"properties":{"ESRI_OID":7610,"LLEN_UID":100116399008,"LIGHT_LIST_NUMBER":10753,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Green can.","AID_UID":200100788470,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club South Basin Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-01.080W","ASSIGNED_LATITUDE":"43-38-29.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100602010000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.8503,"DECIMAL_LATITUDE":43.64142,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7611,"geometry":{"type":"Point","coordinates":[-83.85014999999999,43.64167000000003]},"properties":{"ESRI_OID":7611,"LLEN_UID":100116399009,"LIGHT_LIST_NUMBER":10752,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100788464,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club South Basin Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-00.540W","ASSIGNED_LATITUDE":"43-38-30.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100601829000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85015,"DECIMAL_LATITUDE":43.64167,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7612,"geometry":{"type":"Point","coordinates":[-83.85004999999995,43.641500000000065]},"properties":{"ESRI_OID":7612,"LLEN_UID":100116399010,"LIGHT_LIST_NUMBER":10751,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Green can.","AID_UID":200100788461,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club South Basin Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-00.180W","ASSIGNED_LATITUDE":"43-38-29.400N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100601637000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85005,"DECIMAL_LATITUDE":43.6415,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7613,"geometry":{"type":"Point","coordinates":[-83.85116999999997,43.64357000000007]},"properties":{"ESRI_OID":7613,"LLEN_UID":100116399011,"LIGHT_LIST_NUMBER":10750,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.  ","STRUCTURE_REMARK":"Red nun.","AID_UID":200100788453,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Bay City Yacht Club North Basin Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-04.200W","ASSIGNED_LATITUDE":"43-38-36.840N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1201129879000,"ATONIX_DATE":null,"CREATE_DATE":1100601430000,"MODIFIED_DATE":1201129879000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85117,"DECIMAL_LATITUDE":43.64357,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7614,"geometry":{"type":"Point","coordinates":[-83.80750999999998,43.70243000000005]},"properties":{"ESRI_OID":7614,"LLEN_UID":100116399012,"LIGHT_LIST_NUMBER":10665,"REMARK":"Replaced by nun from Dec. 7 to Apr. 21. \nAIS MMSI: 993672224","STRUCTURE_REMARK":"Red.","AID_UID":200100516145,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 12","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-48-27.028W","ASSIGNED_LATITUDE":"43-42-08.731N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617889235000,"ATONIX_DATE":1762992355000,"CREATE_DATE":947163596000,"MODIFIED_DATE":1762863364000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519485,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80751,"DECIMAL_LATITUDE":43.70243,"SEASON_TO":"12/07","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7615,"geometry":{"type":"Point","coordinates":[-83.80619999999999,43.70195000000007]},"properties":{"ESRI_OID":7615,"LLEN_UID":100116399013,"LIGHT_LIST_NUMBER":10660,"REMARK":"Replaced by can from Dec. 7 to Apr. 21. \nAIS MMSI: 993672223","STRUCTURE_REMARK":"Green.","AID_UID":200100516142,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 11","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-48-22.328W","ASSIGNED_LATITUDE":"43-42-07.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617889082000,"ATONIX_DATE":1762992355000,"CREATE_DATE":947163595000,"MODIFIED_DATE":1762863581000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519484,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.8062,"DECIMAL_LATITUDE":43.70195,"SEASON_TO":"12/07","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7616,"geometry":{"type":"Point","coordinates":[-83.79505999999998,43.71723000000003]},"properties":{"ESRI_OID":7616,"LLEN_UID":100116399014,"LIGHT_LIST_NUMBER":10655,"REMARK":"AIS MMSI:  993682794","STRUCTURE_REMARK":null,"AID_UID":200100516138,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel V-AIS 10","COLOR":"R","DESCRIPTION_TYPE":"VAIS","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-47-42.228W","ASSIGNED_LATITUDE":"43-43-02.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1618256239000,"ATONIX_DATE":1708041979000,"CREATE_DATE":947163595000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.79505999999999,"DECIMAL_LATITUDE":43.71723,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7617,"geometry":{"type":"Point","coordinates":[-83.79396999999994,43.716620000000034]},"properties":{"ESRI_OID":7617,"LLEN_UID":100116399015,"LIGHT_LIST_NUMBER":10650,"REMARK":"AIS MMSI: 993682809","STRUCTURE_REMARK":null,"AID_UID":200100514745,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel V-AIS 9","COLOR":"G","DESCRIPTION_TYPE":"VAIS","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-47-38.302W","ASSIGNED_LATITUDE":"43-42-59.840N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1618255324000,"ATONIX_DATE":1708041979000,"CREATE_DATE":947161990000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.79397,"DECIMAL_LATITUDE":43.71662,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7618,"geometry":{"type":"Point","coordinates":[-83.78248999999994,43.73233000000005]},"properties":{"ESRI_OID":7618,"LLEN_UID":100116399016,"LIGHT_LIST_NUMBER":10644,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with red stripe in middle.","AID_UID":200100514583,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Light 8","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-46-56.947W","ASSIGNED_LATITUDE":"43-43-56.385N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":30,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1659516726000,"ATONIX_DATE":1748563533000,"CREATE_DATE":947161523000,"MODIFIED_DATE":1748956733000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100518615,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.78249,"DECIMAL_LATITUDE":43.73233,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7619,"geometry":{"type":"Point","coordinates":[-83.78110999999996,43.73172000000005]},"properties":{"ESRI_OID":7619,"LLEN_UID":100116399021,"LIGHT_LIST_NUMBER":10610,"REMARK":"Replaced by can from Dec. 1 to Apr. 21.","STRUCTURE_REMARK":"Green","AID_UID":200100516123,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-46-51.978W","ASSIGNED_LATITUDE":"43-43-54.183N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":"W/M DISCONTINUED. ATON ORDER SHOULD BE COMING","MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1700025838000,"ATONIX_DATE":1762992355000,"CREATE_DATE":947163590000,"MODIFIED_DATE":1762830619000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119500052,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.78111,"DECIMAL_LATITUDE":43.731719999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7620,"geometry":{"type":"Point","coordinates":[-83.76182999999997,43.75685000000004]},"properties":{"ESRI_OID":7620,"LLEN_UID":100116399022,"LIGHT_LIST_NUMBER":10605,"REMARK":"Replaced by nun from Apr. 21 to Dec. 1. \nAIS MMSI: 993672222","STRUCTURE_REMARK":"Red.","AID_UID":200100516120,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-45-42.591W","ASSIGNED_LATITUDE":"43-45-24.674N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1656487400000,"ATONIX_DATE":1736121914000,"CREATE_DATE":947163589000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519477,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.76182999999999,"DECIMAL_LATITUDE":43.75685,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7621,"geometry":{"type":"Point","coordinates":[-83.76060999999999,43.75634000000008]},"properties":{"ESRI_OID":7621,"LLEN_UID":100116399023,"LIGHT_LIST_NUMBER":10600,"REMARK":" Replaced by can from Apr. 21 to Dec.1. \nAIS MMSI: 993672221","STRUCTURE_REMARK":"Green.","AID_UID":200100516117,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-45-38.213W","ASSIGNED_LATITUDE":"43-45-22.814N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1652185342000,"ATONIX_DATE":1736208358000,"CREATE_DATE":947163588000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519476,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.76061,"DECIMAL_LATITUDE":43.75634,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7622,"geometry":{"type":"Point","coordinates":[-83.74090999999999,43.781600000000026]},"properties":{"ESRI_OID":7622,"LLEN_UID":100116399024,"LIGHT_LIST_NUMBER":10595,"REMARK":"Replaced by can from Dec. 1 to Apr. 21.","STRUCTURE_REMARK":"Red","AID_UID":200100516114,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-44-27.273W","ASSIGNED_LATITUDE":"43-46-53.763N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":"CHECK HULL FOR WEAR. LAST RELIEF WAS 1993 ACCORDING TO IATONIS. W/M DISCONTINUED. ATON ORDER SHOULD BE COMING.","MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1653401463000,"ATONIX_DATE":1762992355000,"CREATE_DATE":947163587000,"MODIFIED_DATE":1762829660000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119500058,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.74091,"DECIMAL_LATITUDE":43.781600000000005,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7623,"geometry":{"type":"Point","coordinates":[-83.73979999999995,43.781120000000044]},"properties":{"ESRI_OID":7623,"LLEN_UID":100116399025,"LIGHT_LIST_NUMBER":10590,"REMARK":"Replaced by can from Dec. 1 to Apr. 21.","STRUCTURE_REMARK":"Green","AID_UID":200100516111,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-44-23.280W","ASSIGNED_LATITUDE":"43-46-52.020N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":"W/M DICONTINUED. ATON ORDER SHOULD BE COMING","MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1652185211000,"ATONIX_DATE":1762992355000,"CREATE_DATE":947163586000,"MODIFIED_DATE":1762861965000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119500064,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.7398,"DECIMAL_LATITUDE":43.78112,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7624,"geometry":{"type":"Point","coordinates":[-83.72027999999995,43.806430000000034]},"properties":{"ESRI_OID":7624,"LLEN_UID":100116399026,"LIGHT_LIST_NUMBER":10575,"REMARK":"Year Round Lighted Ice Buoy","STRUCTURE_REMARK":"Red.","AID_UID":200100516109,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-43-13.025W","ASSIGNED_LATITUDE":"43-48-23.158N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1703053566000,"ATONIX_DATE":1730246840000,"CREATE_DATE":947163585000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519473,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.72028,"DECIMAL_LATITUDE":43.80643,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7625,"geometry":{"type":"Point","coordinates":[-83.71884999999997,43.80586000000005]},"properties":{"ESRI_OID":7625,"LLEN_UID":100116399027,"LIGHT_LIST_NUMBER":10570,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with green band in middle.","AID_UID":200100531426,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Light 1","COLOR":"G","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-43-07.854W","ASSIGNED_LATITUDE":"43-48-21.080N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":50,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1684917225000,"ATONIX_DATE":1684886803000,"CREATE_DATE":947509350000,"MODIFIED_DATE":1745253697000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":10,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":50,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100531727,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.71884999999999,"DECIMAL_LATITUDE":43.805859999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7626,"geometry":{"type":"Point","coordinates":[-83.86861999999996,43.62800000000004]},"properties":{"ESRI_OID":7626,"LLEN_UID":100116399028,"LIGHT_LIST_NUMBER":10560,"REMARK":"Lighted throughout 24 hours.","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100516108,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Range Rear Light","COLOR":"W","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-52-07.046W","ASSIGNED_LATITUDE":"43-37-40.789N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"ST","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":150,"TOWER_TYPE":"TAP-S","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS-HASS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1671007279000,"ATONIX_DATE":1726704394000,"CREATE_DATE":947163584000,"MODIFIED_DATE":1745253501000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119492538,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.86861999999999,"DECIMAL_LATITUDE":43.628,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7627,"geometry":{"type":"Point","coordinates":[-83.85157999999996,43.648430000000076]},"properties":{"ESRI_OID":7627,"LLEN_UID":100116399029,"LIGHT_LIST_NUMBER":10550,"REMARK":"Lighted throughout 24 hours.","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100516107,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Range Front Light","COLOR":"W","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-51-05.701W","ASSIGNED_LATITUDE":"43-38-54.355N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":45,"TOWER_TYPE":"5x5SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS-HASS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1649840372000,"ATONIX_DATE":1764893156000,"CREATE_DATE":947163583000,"MODIFIED_DATE":1764850915000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":70,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519472,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.85158,"DECIMAL_LATITUDE":43.64843,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7628,"geometry":{"type":"Point","coordinates":[-83.84951999999998,43.646160000000066]},"properties":{"ESRI_OID":7628,"LLEN_UID":100116399030,"LIGHT_LIST_NUMBER":10740,"REMARK":"Replaced by nun from Dec. 01 to Apr. 21.","STRUCTURE_REMARK":"Red.","AID_UID":200100516170,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 24","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-58.277W","ASSIGNED_LATITUDE":"43-38-46.178N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617890357000,"ATONIX_DATE":1732666068000,"CREATE_DATE":947163606000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519493,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84952,"DECIMAL_LATITUDE":43.646159999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7629,"geometry":{"type":"Point","coordinates":[-83.84846999999996,43.649650000000065]},"properties":{"ESRI_OID":7629,"LLEN_UID":100116399031,"LIGHT_LIST_NUMBER":10735,"REMARK":"Replaced by can from Dec. 01 to Apr. 21.","STRUCTURE_REMARK":"Green.","AID_UID":200100514748,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 21","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-54.482W","ASSIGNED_LATITUDE":"43-38-58.731N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617890183000,"ATONIX_DATE":1732666068000,"CREATE_DATE":947161991000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520710,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84846999999999,"DECIMAL_LATITUDE":43.64965,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7630,"geometry":{"type":"Point","coordinates":[-83.84982999999994,43.65057000000007]},"properties":{"ESRI_OID":7630,"LLEN_UID":100116399032,"LIGHT_LIST_NUMBER":10730,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100514614,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Light 22","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-59.373W","ASSIGNED_LATITUDE":"43-39-02.055N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":23,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617890280000,"ATONIX_DATE":1697501154000,"CREATE_DATE":947161658000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100518637,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84983,"DECIMAL_LATITUDE":43.650569999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7631,"geometry":{"type":"Point","coordinates":[-83.84880999999996,43.65259000000003]},"properties":{"ESRI_OID":7631,"LLEN_UID":100116399033,"LIGHT_LIST_NUMBER":10725,"REMARK":"Replaced by nun from Dec. 01 to Apr. 21.","STRUCTURE_REMARK":"Red.","AID_UID":200100516167,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 20","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-55.730W","ASSIGNED_LATITUDE":"43-39-09.321N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617890087000,"ATONIX_DATE":1732666068000,"CREATE_DATE":947163605000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519492,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84881,"DECIMAL_LATITUDE":43.65259,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7632,"geometry":{"type":"Point","coordinates":[-83.84743999999995,43.652480000000025]},"properties":{"ESRI_OID":7632,"LLEN_UID":100116399034,"LIGHT_LIST_NUMBER":10720,"REMARK":"Replaced by can from Dec. 01 to Apr. 21.","STRUCTURE_REMARK":"Green.","AID_UID":200100516164,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 19","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-50.778W","ASSIGNED_LATITUDE":"43-39-08.921N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617889982000,"ATONIX_DATE":1732666068000,"CREATE_DATE":947163604000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519491,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84743999999999,"DECIMAL_LATITUDE":43.65248,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7633,"geometry":{"type":"Point","coordinates":[-83.84168999999997,43.66122000000007]},"properties":{"ESRI_OID":7633,"LLEN_UID":100116399035,"LIGHT_LIST_NUMBER":10715,"REMARK":"Replaced by nun from Dec. 01 to Apr. 21.","STRUCTURE_REMARK":"Red.","AID_UID":200100516161,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 18","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-30.084W","ASSIGNED_LATITUDE":"43-39-40.389N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617889859000,"ATONIX_DATE":1732666068000,"CREATE_DATE":947163603000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519490,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84169,"DECIMAL_LATITUDE":43.66122,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7634,"geometry":{"type":"Point","coordinates":[-83.84055999999998,43.660720000000026]},"properties":{"ESRI_OID":7634,"LLEN_UID":100116399036,"LIGHT_LIST_NUMBER":10710,"REMARK":"Replaced by can from Dec. 01 to Apr. 21.","STRUCTURE_REMARK":"Green.","AID_UID":200100514742,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 17","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-50-26.013W","ASSIGNED_LATITUDE":"43-39-38.598N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617889751000,"ATONIX_DATE":1764029194000,"CREATE_DATE":947161989000,"MODIFIED_DATE":1763967047000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100518659,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.84056,"DECIMAL_LATITUDE":43.66072,"SEASON_TO":"12/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7635,"geometry":{"type":"Point","coordinates":[-83.83182999999997,43.670720000000074]},"properties":{"ESRI_OID":7635,"LLEN_UID":100116399037,"LIGHT_LIST_NUMBER":10695,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 15.   Maintained by ACOE.","STRUCTURE_REMARK":"On dolphin.","AID_UID":200100562951,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Obstruction Light B","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-49-54.600W","ASSIGNED_LATITUDE":"43-40-14.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS OBSTRUCTION","INACTIVE":"0","DISTRICT_REVISION_DATE":1608654499000,"ATONIX_DATE":null,"CREATE_DATE":951826061000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":21,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571578,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.83183,"DECIMAL_LATITUDE":43.670719999999996,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7636,"geometry":{"type":"Point","coordinates":[-83.83146999999997,43.671170000000075]},"properties":{"ESRI_OID":7636,"LLEN_UID":100116399038,"LIGHT_LIST_NUMBER":10690,"REMARK":"Private Aid. Maintained from Apr. 15 to Dec. 15.   Maintained by ACOE.","STRUCTURE_REMARK":"On dolphin.","AID_UID":200100562949,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Obstruction Light A","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-49-53.300W","ASSIGNED_LATITUDE":"43-40-16.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS OBSTRUCTION","INACTIVE":"0","DISTRICT_REVISION_DATE":1608654467000,"ATONIX_DATE":null,"CREATE_DATE":951826061000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":21,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571577,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.83147,"DECIMAL_LATITUDE":43.67117,"SEASON_TO":"12/15","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7637,"geometry":{"type":"Point","coordinates":[-83.83162999999996,43.67335000000003]},"properties":{"ESRI_OID":7637,"LLEN_UID":100116399039,"LIGHT_LIST_NUMBER":10685,"REMARK":"Replaced by nun from Dec. 07 to Apr. 21.","STRUCTURE_REMARK":"Red.","AID_UID":200100516157,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 16","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-49-53.874W","ASSIGNED_LATITUDE":"43-40-24.062N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1700554206000,"ATONIX_DATE":1732666068000,"CREATE_DATE":947163602000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519489,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.83162999999999,"DECIMAL_LATITUDE":43.67335,"SEASON_TO":"12/07","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CGC BRISTOL BAY"}},{"type":"Feature","id":7638,"geometry":{"type":"Point","coordinates":[-83.83048999999994,43.672780000000046]},"properties":{"ESRI_OID":7638,"LLEN_UID":100116399040,"LIGHT_LIST_NUMBER":10680,"REMARK":"Replaced by can from Dec. 07 to Apr. 21.","STRUCTURE_REMARK":"Green.","AID_UID":200100516154,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel Lighted Buoy 15","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-49-49.767W","ASSIGNED_LATITUDE":"43-40-22.006N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1617889428000,"ATONIX_DATE":1732666068000,"CREATE_DATE":947163599000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519488,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.83049,"DECIMAL_LATITUDE":43.672779999999996,"SEASON_TO":"12/07","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CGC SEQUOIA"}},{"type":"Feature","id":7639,"geometry":{"type":"Point","coordinates":[-83.81986999999998,43.68751000000003]},"properties":{"ESRI_OID":7639,"LLEN_UID":100116399041,"LIGHT_LIST_NUMBER":10675,"REMARK":"AIS MMSI:  993682676","STRUCTURE_REMARK":null,"AID_UID":200100516151,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel  V-AIS 14","COLOR":"R","DESCRIPTION_TYPE":"VAIS","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-49-11.528W","ASSIGNED_LATITUDE":"43-41-15.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1618257648000,"ATONIX_DATE":1708041979000,"CREATE_DATE":947163598000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.81987,"DECIMAL_LATITUDE":43.687509999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7640,"geometry":{"type":"Point","coordinates":[-83.81875999999994,43.68695000000008]},"properties":{"ESRI_OID":7640,"LLEN_UID":100116399042,"LIGHT_LIST_NUMBER":10670,"REMARK":"AIS MMSI:  993682783","STRUCTURE_REMARK":null,"AID_UID":200100516148,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386123,"NAME":"Saginaw Bay Channel V-AIS 13","COLOR":"G","DESCRIPTION_TYPE":"VAIS","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-49-07.528W","ASSIGNED_LATITUDE":"43-41-13.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1618256898000,"ATONIX_DATE":1708041979000,"CREATE_DATE":947163597000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300570,"HWATERWAY_NAME":"Saginaw Bay Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.81876,"DECIMAL_LATITUDE":43.686949999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7641,"geometry":{"type":"Point","coordinates":[-82.41031999999996,43.09110000000004]},"properties":{"ESRI_OID":7641,"LLEN_UID":100116399047,"LIGHT_LIST_NUMBER":10090,"REMARK":"AIS MMSI: 993672218","STRUCTURE_REMARK":"Red.","AID_UID":200100516042,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 12","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-24-37.153W","ASSIGNED_LATITUDE":"43-05-27.965N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1722470830000,"CREATE_DATE":947163550000,"MODIFIED_DATE":1757619200000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519449,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41032,"DECIMAL_LATITUDE":43.091100000000004,"SEASON_TO":"12/21","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7642,"geometry":{"type":"Point","coordinates":[-82.41324999999995,43.09123000000005]},"properties":{"ESRI_OID":7642,"LLEN_UID":100116399048,"LIGHT_LIST_NUMBER":10085,"REMARK":"AIS MMSI: 993672217","STRUCTURE_REMARK":"Green.","AID_UID":200100516040,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 11","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-24-47.687W","ASSIGNED_LATITUDE":"43-05-28.435N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1652181430000,"ATONIX_DATE":1713830822000,"CREATE_DATE":947163549000,"MODIFIED_DATE":1757621988000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519448,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41324999999999,"DECIMAL_LATITUDE":43.091229999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7643,"geometry":{"type":"Point","coordinates":[-82.41254999999995,43.073750000000075]},"properties":{"ESRI_OID":7643,"LLEN_UID":100116399049,"LIGHT_LIST_NUMBER":10080,"REMARK":null,"STRUCTURE_REMARK":"Red.","AID_UID":200100516037,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-24-45.183W","ASSIGNED_LATITUDE":"43-04-25.496N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1734653180000,"CREATE_DATE":947163547000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519446,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41255,"DECIMAL_LATITUDE":43.07375,"SEASON_TO":"12/21","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7644,"geometry":{"type":"Point","coordinates":[-82.41555999999997,43.07394000000005]},"properties":{"ESRI_OID":7644,"LLEN_UID":100116399050,"LIGHT_LIST_NUMBER":10075,"REMARK":null,"STRUCTURE_REMARK":"Green.","AID_UID":200100516034,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-24-56.003W","ASSIGNED_LATITUDE":"43-04-26.176N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1715762392000,"ATONIX_DATE":1734653198000,"CREATE_DATE":947163546000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519445,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41556,"DECIMAL_LATITUDE":43.07394,"SEASON_TO":"12/21","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7645,"geometry":{"type":"Point","coordinates":[-82.41422999999998,43.05968000000007]},"properties":{"ESRI_OID":7645,"LLEN_UID":100116399051,"LIGHT_LIST_NUMBER":10070,"REMARK":"Replaced by nun from Dec. 21 to Apr. 1.","STRUCTURE_REMARK":"Red.","AID_UID":200100516031,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-24-51.236W","ASSIGNED_LATITUDE":"43-03-34.832N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1665565648000,"ATONIX_DATE":1734566772000,"CREATE_DATE":947163545000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519444,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41422999999999,"DECIMAL_LATITUDE":43.05968,"SEASON_TO":"12/21","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7646,"geometry":{"type":"Point","coordinates":[-82.41777999999994,43.059690000000046]},"properties":{"ESRI_OID":7646,"LLEN_UID":100116399052,"LIGHT_LIST_NUMBER":10065,"REMARK":null,"STRUCTURE_REMARK":"SG on cylindrical tower.","AID_UID":200100516030,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Light 7","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-25-04.007W","ASSIGNED_LATITUDE":"43-03-34.869N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":47,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":47,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1686129760000,"ATONIX_DATE":1750291547000,"CREATE_DATE":947163544000,"MODIFIED_DATE":1750248025000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":10,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":47,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519443,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41778,"DECIMAL_LATITUDE":43.059689999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7647,"geometry":{"type":"Point","coordinates":[-82.41451999999998,43.04459000000003]},"properties":{"ESRI_OID":7647,"LLEN_UID":100116399053,"LIGHT_LIST_NUMBER":10060,"REMARK":null,"STRUCTURE_REMARK":"Red.","AID_UID":200100516027,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-24-52.281W","ASSIGNED_LATITUDE":"43-02-40.527N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1635843464000,"ATONIX_DATE":1734653198000,"CREATE_DATE":947163543000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519442,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41452,"DECIMAL_LATITUDE":43.04459,"SEASON_TO":"12/21","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7648,"geometry":{"type":"Point","coordinates":[-82.41749999999996,43.04457000000008]},"properties":{"ESRI_OID":7648,"LLEN_UID":100116399054,"LIGHT_LIST_NUMBER":10055,"REMARK":null,"STRUCTURE_REMARK":"Green.","AID_UID":200100516024,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-25-03.012W","ASSIGNED_LATITUDE":"43-02-40.467N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1736208352000,"CREATE_DATE":947163542000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519441,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.4175,"DECIMAL_LATITUDE":43.04457,"SEASON_TO":"12/21","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7649,"geometry":{"type":"Point","coordinates":[-82.41465999999997,43.02976000000007]},"properties":{"ESRI_OID":7649,"LLEN_UID":100116399055,"LIGHT_LIST_NUMBER":10050,"REMARK":null,"STRUCTURE_REMARK":"Red.","AID_UID":200100516021,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-24-52.790W","ASSIGNED_LATITUDE":"43-01-47.147N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1734653180000,"CREATE_DATE":947163541000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519440,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41466,"DECIMAL_LATITUDE":43.029759999999996,"SEASON_TO":"12/21","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7650,"geometry":{"type":"Point","coordinates":[-82.41757999999999,43.02976000000007]},"properties":{"ESRI_OID":7650,"LLEN_UID":100116399056,"LIGHT_LIST_NUMBER":10045,"REMARK":null,"STRUCTURE_REMARK":"Green.","AID_UID":200100516018,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-25-03.271W","ASSIGNED_LATITUDE":"43-01-47.147N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1734653180000,"CREATE_DATE":947163540000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519433,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41758,"DECIMAL_LATITUDE":43.029759999999996,"SEASON_TO":"12/21","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7651,"geometry":{"type":"Point","coordinates":[-82.41782999999998,43.00926000000004]},"properties":{"ESRI_OID":7651,"LLEN_UID":100116399057,"LIGHT_LIST_NUMBER":10035,"REMARK":"AIS MMSI: 993672236","STRUCTURE_REMARK":"Green.","AID_UID":200100516015,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386118,"NAME":"Lake Huron Cut Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-25-04.199W","ASSIGNED_LATITUDE":"43-00-33.328N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1717524856000,"ATONIX_DATE":1767744334000,"CREATE_DATE":947163539000,"MODIFIED_DATE":1767697757000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519439,"HWTRW_UID":100119300567,"HWATERWAY_NAME":"Lake Huron Cut","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakhurcut","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41783,"DECIMAL_LATITUDE":43.00926,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7652,"geometry":{"type":"Point","coordinates":[-82.78666999999996,44.01667000000003]},"properties":{"ESRI_OID":7652,"LLEN_UID":100116399063,"LIGHT_LIST_NUMBER":10212,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562907,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386117,"NAME":"Lighthouse County Park Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-12.000W","ASSIGNED_LATITUDE":"44-01-00.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 300 X 50 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826052000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.78667,"DECIMAL_LATITUDE":44.01667,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7653,"geometry":{"type":"Point","coordinates":[-82.78666999999996,44.01667000000003]},"properties":{"ESRI_OID":7653,"LLEN_UID":100116399064,"LIGHT_LIST_NUMBER":10211,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562905,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386117,"NAME":"Lighthouse County Park Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-12.000W","ASSIGNED_LATITUDE":"44-01-00.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 300 X 50 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826051000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.78667,"DECIMAL_LATITUDE":44.01667,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7655,"geometry":{"type":"Point","coordinates":[-82.64505999999994,43.84892000000008]},"properties":{"ESRI_OID":7655,"LLEN_UID":100116399073,"LIGHT_LIST_NUMBER":10185,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green spar.","AID_UID":200100562903,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386116,"NAME":"Offshore Marine Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-38-42.200W","ASSIGNED_LATITUDE":"43-50-56.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826051000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.64506,"DECIMAL_LATITUDE":43.84892,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7656,"geometry":{"type":"Point","coordinates":[-82.64943999999997,43.84892000000008]},"properties":{"ESRI_OID":7656,"LLEN_UID":100116399074,"LIGHT_LIST_NUMBER":10180,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red spar.","AID_UID":200100562902,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386116,"NAME":"Offshore Marine Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-38-58.000W","ASSIGNED_LATITUDE":"43-50-56.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826051000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.64944,"DECIMAL_LATITUDE":43.84892,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7657,"geometry":{"type":"Point","coordinates":[-82.64438999999999,43.84892000000008]},"properties":{"ESRI_OID":7657,"LLEN_UID":100116399075,"LIGHT_LIST_NUMBER":10175,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green spar.","AID_UID":200100567878,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386116,"NAME":"Offshore Marine Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-38-39.800W","ASSIGNED_LATITUDE":"43-50-56.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841321000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.64439,"DECIMAL_LATITUDE":43.84892,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7658,"geometry":{"type":"Point","coordinates":[-82.54860999999994,43.84972000000005]},"properties":{"ESRI_OID":7658,"LLEN_UID":100116399076,"LIGHT_LIST_NUMBER":10170,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red spar.","AID_UID":200100562901,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386116,"NAME":"Offshore Marine Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-32-55.000W","ASSIGNED_LATITUDE":"43-50-59.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826051000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.54861,"DECIMAL_LATITUDE":43.84972,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7659,"geometry":{"type":"Point","coordinates":[-82.64355999999998,43.84892000000008]},"properties":{"ESRI_OID":7659,"LLEN_UID":100116399077,"LIGHT_LIST_NUMBER":10165,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green spar.","AID_UID":200100562900,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386116,"NAME":"Offshore Marine Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-38-36.800W","ASSIGNED_LATITUDE":"43-50-56.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826050000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.64356,"DECIMAL_LATITUDE":43.84892,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7660,"geometry":{"type":"Point","coordinates":[-82.70666999999997,43.94333000000006]},"properties":{"ESRI_OID":7660,"LLEN_UID":100116399083,"LIGHT_LIST_NUMBER":10202.6,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100566389,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386115,"NAME":"Stafford County Park Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-24.000W","ASSIGNED_LATITUDE":"43-56-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 1000 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826528000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.70667,"DECIMAL_LATITUDE":43.943329999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7661,"geometry":{"type":"Point","coordinates":[-82.70666999999997,43.94333000000006]},"properties":{"ESRI_OID":7661,"LLEN_UID":100116399084,"LIGHT_LIST_NUMBER":10202.5,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100566387,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386115,"NAME":"Stafford County Park Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-24.000W","ASSIGNED_LATITUDE":"43-56-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 1000 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826528000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.70667,"DECIMAL_LATITUDE":43.943329999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7662,"geometry":{"type":"Point","coordinates":[-82.70666999999997,43.94333000000006]},"properties":{"ESRI_OID":7662,"LLEN_UID":100116399085,"LIGHT_LIST_NUMBER":10202.4,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100566385,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386115,"NAME":"Stafford County Park Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-24.000W","ASSIGNED_LATITUDE":"43-56-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 1000 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826528000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.70667,"DECIMAL_LATITUDE":43.943329999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7663,"geometry":{"type":"Point","coordinates":[-82.70666999999997,43.94333000000006]},"properties":{"ESRI_OID":7663,"LLEN_UID":100116399086,"LIGHT_LIST_NUMBER":10202.300000000001,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100566383,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386115,"NAME":"Stafford County Park Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-24.000W","ASSIGNED_LATITUDE":"43-56-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 1000 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826528000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.70667,"DECIMAL_LATITUDE":43.943329999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7664,"geometry":{"type":"Point","coordinates":[-82.70666999999997,43.94333000000006]},"properties":{"ESRI_OID":7664,"LLEN_UID":100116399087,"LIGHT_LIST_NUMBER":10202.2,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100566381,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386115,"NAME":"Stafford County Park Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-24.000W","ASSIGNED_LATITUDE":"43-56-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 1000 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826528000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.70667,"DECIMAL_LATITUDE":43.943329999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7665,"geometry":{"type":"Point","coordinates":[-82.70666999999997,43.94333000000006]},"properties":{"ESRI_OID":7665,"LLEN_UID":100116399088,"LIGHT_LIST_NUMBER":10202.1,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100566379,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386115,"NAME":"Stafford County Park Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-24.000W","ASSIGNED_LATITUDE":"43-56-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 1000 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826527000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.70667,"DECIMAL_LATITUDE":43.943329999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7666,"geometry":{"type":"Point","coordinates":[-82.79326999999995,44.02284000000003]},"properties":{"ESRI_OID":7666,"LLEN_UID":100116399093,"LIGHT_LIST_NUMBER":10210,"REMARK":null,"STRUCTURE_REMARK":"White conical tower with dwelling attached.","AID_UID":200100516072,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386114,"NAME":"Point Aux Barques Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-35.755W","ASSIGNED_LATITUDE":"44-01-22.240N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":93,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":93,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1654601196000,"ATONIX_DATE":1764201930000,"CREATE_DATE":947163567000,"MODIFIED_DATE":1764158841000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2)W 20s","LIGHT_NOM_RANGE":16,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":93,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520931,"HWTRW_UID":100119300585,"HWATERWAY_NAME":"Harbor Beach","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:harbea","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.79326999999999,"DECIMAL_LATITUDE":44.022839999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7667,"geometry":{"type":"Point","coordinates":[-82.75547999999998,44.04237000000006]},"properties":{"ESRI_OID":7667,"LLEN_UID":100116399094,"LIGHT_LIST_NUMBER":10205,"REMARK":"Maintained from Apr. 28 to Nov. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100516069,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386114,"NAME":"Point Aux Barques Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-45-19.714W","ASSIGNED_LATITUDE":"44-02-32.536N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1762992355000,"CREATE_DATE":947163565000,"MODIFIED_DATE":1762879776000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519462,"HWTRW_UID":100119300585,"HWATERWAY_NAME":"Harbor Beach","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:harbea","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.75547999999999,"DECIMAL_LATITUDE":44.04237,"SEASON_TO":"11/14","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7668,"geometry":{"type":"Point","coordinates":[-82.63751999999994,43.85011000000003]},"properties":{"ESRI_OID":7668,"LLEN_UID":100116399096,"LIGHT_LIST_NUMBER":10155,"REMARK":"Maintained from 21 Apr to 01 Nov","STRUCTURE_REMARK":"Green can.","AID_UID":200100516064,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386114,"NAME":"Harbor Beach Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-38-15.057W","ASSIGNED_LATITUDE":"43-51-00.402N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1731974778000,"CREATE_DATE":947163563000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300585,"HWATERWAY_NAME":"Harbor Beach","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:harbea","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.63752,"DECIMAL_LATITUDE":43.85011,"SEASON_TO":"11/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7669,"geometry":{"type":"Point","coordinates":[-82.63176999999996,43.84549000000004]},"properties":{"ESRI_OID":7669,"LLEN_UID":100116399097,"LIGHT_LIST_NUMBER":10150,"REMARK":"Maintained from 21 Apr to 01 Nov","STRUCTURE_REMARK":"Red nun.","AID_UID":200100516061,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386114,"NAME":"Harbor Beach Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-37-54.375W","ASSIGNED_LATITUDE":"43-50-43.746N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634025229000,"ATONIX_DATE":1731974778000,"CREATE_DATE":947163562000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PB","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100118388022,"HWTRW_UID":100119300585,"HWATERWAY_NAME":"Harbor Beach","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:harbea","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.63177,"DECIMAL_LATITUDE":43.84549,"SEASON_TO":"11/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7670,"geometry":{"type":"Point","coordinates":[-82.63483999999994,43.844100000000026]},"properties":{"ESRI_OID":7670,"LLEN_UID":100116399098,"LIGHT_LIST_NUMBER":10145,"REMARK":"Maintained from 21 Apr to 01 Nov","STRUCTURE_REMARK":"Green can.","AID_UID":200100516058,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386114,"NAME":"Harbor Beach Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-38-05.412W","ASSIGNED_LATITUDE":"43-50-38.777N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1731974778000,"CREATE_DATE":947163561000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300585,"HWATERWAY_NAME":"Harbor Beach","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:harbea","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.63484,"DECIMAL_LATITUDE":43.844100000000005,"SEASON_TO":"11/01","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7671,"geometry":{"type":"Point","coordinates":[-82.63110999999998,43.843810000000076]},"properties":{"ESRI_OID":7671,"LLEN_UID":100116399099,"LIGHT_LIST_NUMBER":10140,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100516057,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386114,"NAME":"Harbor Beach South Pier Light 1","COLOR":"G","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-37-51.996W","ASSIGNED_LATITUDE":"43-50-37.733N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":27,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1732061183000,"CREATE_DATE":947163560000,"MODIFIED_DATE":1745255207000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":11,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519460,"HWTRW_UID":100119300585,"HWATERWAY_NAME":"Harbor Beach","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:harbea","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.63110999999999,"DECIMAL_LATITUDE":43.84381,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7672,"geometry":{"type":"Point","coordinates":[-82.63113999999996,43.84562000000005]},"properties":{"ESRI_OID":7672,"LLEN_UID":100116399100,"LIGHT_LIST_NUMBER":10130,"REMARK":"HORN: 1 blast ev 30s (3s bl). Operates by keying microphone five times on VHF-FM Ch. 83A.","STRUCTURE_REMARK":"TR on navigation pole","AID_UID":200100516056,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386114,"NAME":"Harbor Beach Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-37-52.112W","ASSIGNED_LATITUDE":"43-50-44.228N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":20,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1718105458000,"ATONIX_DATE":1719878749000,"CREATE_DATE":947163559000,"MODIFIED_DATE":1745255402000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519459,"HWTRW_UID":100119300585,"HWATERWAY_NAME":"Harbor Beach","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:harbea","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.63114,"DECIMAL_LATITUDE":43.84562,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7673,"geometry":{"type":"Point","coordinates":[-82.58861999999993,43.73306000000008]},"properties":{"ESRI_OID":7673,"LLEN_UID":100116399105,"LIGHT_LIST_NUMBER":10129,"REMARK":"Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"Green.","AID_UID":200100725392,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386113,"NAME":"White Rock Shoal Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-35-19.026W","ASSIGNED_LATITUDE":"43-43-59.031N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1722470830000,"CREATE_DATE":1066315806000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100725393,"HWTRW_UID":100119300566,"HWATERWAY_NAME":"Wagener County Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:wagcoupar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.58861999999999,"DECIMAL_LATITUDE":43.733059999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7674,"geometry":{"type":"Point","coordinates":[-82.61499999999995,43.77000000000004]},"properties":{"ESRI_OID":7674,"LLEN_UID":100116399106,"LIGHT_LIST_NUMBER":10128.5,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562898,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386113,"NAME":"Wagener County Park Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-36-54.000W","ASSIGNED_LATITUDE":"43-46-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 300 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826050000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300566,"HWATERWAY_NAME":"Wagener County Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:wagcoupar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.61500000000001,"DECIMAL_LATITUDE":43.77,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7675,"geometry":{"type":"Point","coordinates":[-82.61499999999995,43.77000000000004]},"properties":{"ESRI_OID":7675,"LLEN_UID":100116399107,"LIGHT_LIST_NUMBER":10128,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562896,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386113,"NAME":"Wagener County Park Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-36-54.000W","ASSIGNED_LATITUDE":"43-46-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 300 X 50 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826050000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300566,"HWATERWAY_NAME":"Wagener County Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:wagcoupar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.61500000000001,"DECIMAL_LATITUDE":43.77,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7676,"geometry":{"type":"Point","coordinates":[-82.61499999999995,43.77000000000004]},"properties":{"ESRI_OID":7676,"LLEN_UID":100116399108,"LIGHT_LIST_NUMBER":10127.5,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562894,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386113,"NAME":"Wagener County Park Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-36-54.000W","ASSIGNED_LATITUDE":"43-46-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 300 X 50 FT CHANNEL TO BOAT RAMP[","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826050000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300566,"HWATERWAY_NAME":"Wagener County Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:wagcoupar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.61500000000001,"DECIMAL_LATITUDE":43.77,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7677,"geometry":{"type":"Point","coordinates":[-82.61499999999995,43.77000000000004]},"properties":{"ESRI_OID":7677,"LLEN_UID":100116399109,"LIGHT_LIST_NUMBER":10127,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562892,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386113,"NAME":"Wagener County Park Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-36-54.000W","ASSIGNED_LATITUDE":"43-46-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 300 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826050000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300566,"HWATERWAY_NAME":"Wagener County Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:wagcoupar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.61500000000001,"DECIMAL_LATITUDE":43.77,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7678,"geometry":{"type":"Point","coordinates":[-82.61499999999995,43.77000000000004]},"properties":{"ESRI_OID":7678,"LLEN_UID":100116399110,"LIGHT_LIST_NUMBER":10126.5,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562890,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386113,"NAME":"Wagener County Park Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-36-54.000W","ASSIGNED_LATITUDE":"43-46-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 300 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826050000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300566,"HWATERWAY_NAME":"Wagener County Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:wagcoupar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.61500000000001,"DECIMAL_LATITUDE":43.77,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7679,"geometry":{"type":"Point","coordinates":[-82.61499999999995,43.77000000000004]},"properties":{"ESRI_OID":7679,"LLEN_UID":100116399111,"LIGHT_LIST_NUMBER":10126,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562888,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386113,"NAME":"Wagener County Park Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-36-54.000W","ASSIGNED_LATITUDE":"43-46-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS 300 X 75 FT CHANNEL TO BOAT RAMP","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826049000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300566,"HWATERWAY_NAME":"Wagener County Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:wagcoupar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.61500000000001,"DECIMAL_LATITUDE":43.77,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7680,"geometry":{"type":"Point","coordinates":[-82.52354999999994,43.26746000000003]},"properties":{"ESRI_OID":7680,"LLEN_UID":100116399118,"LIGHT_LIST_NUMBER":10100,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100516046,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386121,"NAME":"Lexington Harbor West Breakwater Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-31-24.776W","ASSIGNED_LATITUDE":"43-16-02.851N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":20,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1656487572000,"ATONIX_DATE":1752192338000,"CREATE_DATE":947163553000,"MODIFIED_DATE":1752160699000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519452,"HWTRW_UID":100119300569,"HWATERWAY_NAME":"Lexington Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lexhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.52355,"DECIMAL_LATITUDE":43.26746,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7681,"geometry":{"type":"Point","coordinates":[-82.52277999999995,43.26667000000003]},"properties":{"ESRI_OID":7681,"LLEN_UID":100116399119,"LIGHT_LIST_NUMBER":10095,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100516045,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386121,"NAME":"Lexington Harbor East Breakwater Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-31-22.023W","ASSIGNED_LATITUDE":"43-16-00.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1752192338000,"CREATE_DATE":947163552000,"MODIFIED_DATE":1752160774000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":29,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519450,"HWTRW_UID":100119300569,"HWATERWAY_NAME":"Lexington Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lexhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.52278,"DECIMAL_LATITUDE":43.26667,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7682,"geometry":{"type":"Point","coordinates":[-82.53583999999995,43.43104000000005]},"properties":{"ESRI_OID":7682,"LLEN_UID":100116399124,"LIGHT_LIST_NUMBER":10125,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100516055,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386120,"NAME":"Port Sanilac South Breakwater Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-32-09.006W","ASSIGNED_LATITUDE":"43-25-51.731N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":29,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1660683599000,"ATONIX_DATE":1756944342000,"CREATE_DATE":947163558000,"MODIFIED_DATE":1755763556000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":29,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519457,"HWTRW_UID":100119300568,"HWATERWAY_NAME":"Port Sanilac","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:porsan","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.53584,"DECIMAL_LATITUDE":43.431039999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7683,"geometry":{"type":"Point","coordinates":[-82.53480999999994,43.43028000000004]},"properties":{"ESRI_OID":7683,"LLEN_UID":100116399125,"LIGHT_LIST_NUMBER":10120,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100516054,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386120,"NAME":"Port Sanilac North Breakwater Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-32-05.326W","ASSIGNED_LATITUDE":"43-25-49.021N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":35,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1756944342000,"CREATE_DATE":947163557000,"MODIFIED_DATE":1755763494000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":35,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519455,"HWTRW_UID":100119300568,"HWATERWAY_NAME":"Port Sanilac","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:porsan","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.53481,"DECIMAL_LATITUDE":43.430279999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7684,"geometry":{"type":"Point","coordinates":[-82.54019999999997,43.42902000000004]},"properties":{"ESRI_OID":7684,"LLEN_UID":100116399126,"LIGHT_LIST_NUMBER":10115,"REMARK":null,"STRUCTURE_REMARK":"White octagonal tower.","AID_UID":200100516053,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386120,"NAME":"Port Sanilac Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-32-24.736W","ASSIGNED_LATITUDE":"43-25-44.461N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":69,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":69,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018921000,"ATONIX_DATE":1724371581000,"CREATE_DATE":947163556000,"MODIFIED_DATE":1742492581000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2.5s","LIGHT_NOM_RANGE":14,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":69,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519454,"HWTRW_UID":100119300568,"HWATERWAY_NAME":"Port Sanilac","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:porsan","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.5402,"DECIMAL_LATITUDE":43.42902,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7685,"geometry":{"type":"Point","coordinates":[-82.42252999999994,43.006290000000035]},"properties":{"ESRI_OID":7685,"LLEN_UID":100116399134,"LIGHT_LIST_NUMBER":10015,"REMARK":"Station will give available information on fog conditions in upper river by radiotelephone when requested, (156.80 MHz). \nLighted throughout 24 hours.\n","STRUCTURE_REMARK":"White conical brick tower.","AID_UID":200100516014,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386112,"NAME":"Fort Gratiot Light","COLOR":"G","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-25-21.112W","ASSIGNED_LATITUDE":"43-00-22.627N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":82,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1653993946000,"ATONIX_DATE":1773273993000,"CREATE_DATE":947163538000,"MODIFIED_DATE":1773224541000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119492638,"HWTRW_UID":100119300565,"HWATERWAY_NAME":"PORT HURON TO PTE AUX BARQUES","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.42253,"DECIMAL_LATITUDE":43.00629,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7686,"geometry":{"type":"Point","coordinates":[-83.49331999999998,45.33806000000004]},"properties":{"ESRI_OID":7686,"LLEN_UID":100116399139,"LIGHT_LIST_NUMBER":11570,"REMARK":"Visible 14° each side of range line.","STRUCTURE_REMARK":"KRW on skeleton tower.","AID_UID":200100516400,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386111,"NAME":"Presque Isle Harbor Range Rear Light","COLOR":"RW","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-35.946W","ASSIGNED_LATITUDE":"45-20-17.014N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":36,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":36,"TOWER_TYPE":"5x5SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS-HASS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1775520338000,"CREATE_DATE":947163940000,"MODIFIED_DATE":1775479619000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":12,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":50,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100539248,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.49332,"DECIMAL_LATITUDE":45.33806,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7687,"geometry":{"type":"Point","coordinates":[-83.49031999999994,45.337920000000054]},"properties":{"ESRI_OID":7687,"LLEN_UID":100116399140,"LIGHT_LIST_NUMBER":11565,"REMARK":"Visible 14° each side of range line.","STRUCTURE_REMARK":"KRW on skeleton tower.","AID_UID":200100516399,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386111,"NAME":"Presque Isle Harbor Range Front Light","COLOR":"RW","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-25.134W","ASSIGNED_LATITUDE":"45-20-16.499N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":18,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":18,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS-HASS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1775174746000,"CREATE_DATE":947163939000,"MODIFIED_DATE":1775041730000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":12,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100539245,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.49032,"DECIMAL_LATITUDE":45.33792,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7688,"geometry":{"type":"Point","coordinates":[-83.46422999999999,45.339240000000075]},"properties":{"ESRI_OID":7688,"LLEN_UID":100116399141,"LIGHT_LIST_NUMBER":11560,"REMARK":"Maintained from Apr. 28 to Dec. 1.","STRUCTURE_REMARK":"Red.","AID_UID":200100516397,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386111,"NAME":"Presque Isle Harbor Entrance Shoal Lighted Bell Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-51.227W","ASSIGNED_LATITUDE":"45-20-21.259N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1736035517000,"CREATE_DATE":947163938000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100811493,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.46423,"DECIMAL_LATITUDE":45.33924,"SEASON_TO":"12/01","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAULT STE MARIE"}},{"type":"Feature","id":7689,"geometry":{"type":"Point","coordinates":[-83.49232999999998,45.35650000000004]},"properties":{"ESRI_OID":7689,"LLEN_UID":100116399142,"LIGHT_LIST_NUMBER":11550,"REMARK":null,"STRUCTURE_REMARK":null,"AID_UID":200100514597,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386111,"NAME":"Presque Isle Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-32.398W","ASSIGNED_LATITUDE":"45-21-23.391N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":123,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1660047556000,"ATONIX_DATE":1775693146000,"CREATE_DATE":947161579000,"MODIFIED_DATE":1775646990000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 15s","LIGHT_NOM_RANGE":16,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":123,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":100116918132,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.49233,"DECIMAL_LATITUDE":45.356500000000004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7690,"geometry":{"type":"Point","coordinates":[-83.78685999999999,45.409890000000075]},"properties":{"ESRI_OID":7690,"LLEN_UID":100116399147,"LIGHT_LIST_NUMBER":11645,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Box on conveyor structure.","AID_UID":200100567943,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386110,"NAME":"Calcite Outgoing Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-47-12.700W","ASSIGNED_LATITUDE":"45-24-35.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841385000,"MODIFIED_DATE":1755528624000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":78,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571593,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.78685999999999,"DECIMAL_LATITUDE":45.40989,"SEASON_TO":"12/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7691,"geometry":{"type":"Point","coordinates":[-83.78518999999994,45.41061000000008]},"properties":{"ESRI_OID":7691,"LLEN_UID":100116399148,"LIGHT_LIST_NUMBER":11640,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Two lights, 10 feet apart horizontal.","AID_UID":200100567941,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386110,"NAME":"Calcite Outgoing Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-47-06.700W","ASSIGNED_LATITUDE":"45-24-38.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841383000,"MODIFIED_DATE":1755528534000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":52,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571592,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.78519,"DECIMAL_LATITUDE":45.41061,"SEASON_TO":"12/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7692,"geometry":{"type":"Point","coordinates":[-83.78724999999997,45.410000000000025]},"properties":{"ESRI_OID":7692,"LLEN_UID":100116399149,"LIGHT_LIST_NUMBER":11635,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On side of brick house.","AID_UID":200100567938,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386110,"NAME":"Calcite Incoming Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-47-14.100W","ASSIGNED_LATITUDE":"45-24-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841381000,"MODIFIED_DATE":1755528434000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":110,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571591,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.78725,"DECIMAL_LATITUDE":45.410000000000004,"SEASON_TO":"12/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7693,"geometry":{"type":"Point","coordinates":[-83.78652999999997,45.410330000000044]},"properties":{"ESRI_OID":7693,"LLEN_UID":100116399150,"LIGHT_LIST_NUMBER":11630,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White diamond daymark on conveyor house.","AID_UID":200100567935,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386110,"NAME":"Calcite Incoming Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-47-11.500W","ASSIGNED_LATITUDE":"45-24-37.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841379000,"MODIFIED_DATE":1755528355000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571590,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.78653,"DECIMAL_LATITUDE":45.410329999999995,"SEASON_TO":"12/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7694,"geometry":{"type":"Point","coordinates":[-83.77332999999999,45.41731000000004]},"properties":{"ESRI_OID":7694,"LLEN_UID":100116399151,"LIGHT_LIST_NUMBER":11610,"REMARK":"Private Aid. HORN: 1 blast ev 20s (2s bl).","STRUCTURE_REMARK":"TR on skeleton tower.","AID_UID":200100567927,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386110,"NAME":"Calcite Breakwater Light 2","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-46-24.000W","ASSIGNED_LATITUDE":"45-25-02.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1571229729000,"ATONIX_DATE":null,"CREATE_DATE":951841372000,"MODIFIED_DATE":1754680938000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":49,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571588,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.77333,"DECIMAL_LATITUDE":45.41731,"SEASON_TO":"12/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7695,"geometry":{"type":"Point","coordinates":[-83.48555999999996,45.33967000000007]},"properties":{"ESRI_OID":7695,"LLEN_UID":100116399156,"LIGHT_LIST_NUMBER":11595.5,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100580254,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor Marina Entrance Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-29-08.000W","ASSIGNED_LATITUDE":"45-20-22.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1344332103000,"ATONIX_DATE":null,"CREATE_DATE":958060811000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48555999999999,"DECIMAL_LATITUDE":45.33967,"SEASON_TO":"10/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7696,"geometry":{"type":"Point","coordinates":[-83.48638999999997,45.34000000000003]},"properties":{"ESRI_OID":7696,"LLEN_UID":100116399157,"LIGHT_LIST_NUMBER":11605,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100563038,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor Marina Entrance Light 11","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-29-11.000W","ASSIGNED_LATITUDE":"45-20-24.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826072000,"MODIFIED_DATE":1755530119000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":26,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567090,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48639,"DECIMAL_LATITUDE":45.34,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7697,"geometry":{"type":"Point","coordinates":[-83.48568999999998,45.33992000000006]},"properties":{"ESRI_OID":7697,"LLEN_UID":100116399158,"LIGHT_LIST_NUMBER":11600,"REMARK":"Private Aid. HORN: 1 blast ev 20s (2s bl).","STRUCTURE_REMARK":"TR on post.","AID_UID":200100563035,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor Marina Entrance Light 10","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-29-08.500W","ASSIGNED_LATITUDE":"45-20-23.700N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826072000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":26,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567089,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48568999999999,"DECIMAL_LATITUDE":45.33992,"SEASON_TO":"10/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7698,"geometry":{"type":"Point","coordinates":[-83.48666999999995,45.33944000000008]},"properties":{"ESRI_OID":7698,"LLEN_UID":100116399159,"LIGHT_LIST_NUMBER":11596,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100563034,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor Marina Entrance Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-29-12.000W","ASSIGNED_LATITUDE":"45-20-22.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1459414799000,"ATONIX_DATE":null,"CREATE_DATE":951826072000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48666999999999,"DECIMAL_LATITUDE":45.339439999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7699,"geometry":{"type":"Point","coordinates":[-83.48610999999994,45.33939000000004]},"properties":{"ESRI_OID":7699,"LLEN_UID":100116399160,"LIGHT_LIST_NUMBER":11595,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567925,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor Marina Entrance Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-29-10.000W","ASSIGNED_LATITUDE":"45-20-21.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841368000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48611,"DECIMAL_LATITUDE":45.339389999999995,"SEASON_TO":"10/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7700,"geometry":{"type":"Point","coordinates":[-83.48457999999994,45.33931000000007]},"properties":{"ESRI_OID":7700,"LLEN_UID":100116399161,"LIGHT_LIST_NUMBER":11590,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563033,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor Marina Entrance Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-04.500W","ASSIGNED_LATITUDE":"45-20-21.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826071000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48458,"DECIMAL_LATITUDE":45.33931,"SEASON_TO":"10/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7701,"geometry":{"type":"Point","coordinates":[-83.48552999999998,45.338580000000036]},"properties":{"ESRI_OID":7701,"LLEN_UID":100116399162,"LIGHT_LIST_NUMBER":11585,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567924,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor Marina Entrance Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-29-07.900W","ASSIGNED_LATITUDE":"45-20-18.900N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841366000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48553,"DECIMAL_LATITUDE":45.33858,"SEASON_TO":"10/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7702,"geometry":{"type":"Point","coordinates":[-83.48341999999997,45.33878000000004]},"properties":{"ESRI_OID":7702,"LLEN_UID":100116399163,"LIGHT_LIST_NUMBER":11580,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100563032,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor Marina Entrance Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-29-00.300W","ASSIGNED_LATITUDE":"45-20-19.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826071000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48342,"DECIMAL_LATITUDE":45.33878,"SEASON_TO":"10/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7703,"geometry":{"type":"Point","coordinates":[-83.48489999999998,45.33767000000006]},"properties":{"ESRI_OID":7703,"LLEN_UID":100116399164,"LIGHT_LIST_NUMBER":11575,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100567922,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor Marina Entrance Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-05.640W","ASSIGNED_LATITUDE":"45-20-15.620N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841364000,"MODIFIED_DATE":1755535091000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100568568,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48490000000001,"DECIMAL_LATITUDE":45.337669999999996,"SEASON_TO":"10/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7704,"geometry":{"type":"Point","coordinates":[-83.48242999999997,45.338370000000054]},"properties":{"ESRI_OID":7704,"LLEN_UID":100116399165,"LIGHT_LIST_NUMBER":11574,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563030,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386109,"NAME":"Presque Isle Harbor  Marina Entrance Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-28-56.760W","ASSIGNED_LATITUDE":"45-20-18.130N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826071000,"MODIFIED_DATE":1755529945000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100567088,"HWTRW_UID":100119300656,"HWATERWAY_NAME":"Presque Isle Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:preislhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48243,"DECIMAL_LATITUDE":45.33837,"SEASON_TO":"10/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7705,"geometry":{"type":"Point","coordinates":[-83.23957999999999,45.04328000000004]},"properties":{"ESRI_OID":7705,"LLEN_UID":100116399178,"LIGHT_LIST_NUMBER":11456,"REMARK":"Private Aid. \"New Orleans\"  ","STRUCTURE_REMARK":"Mooring buoy.","AID_UID":200100732472,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386106,"NAME":"TBNMS Wreck Mooring Lighted Buoy","COLOR":"WBu","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-14-22.500W","ASSIGNED_LATITUDE":"45-02-35.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1616141693000,"ATONIX_DATE":null,"CREATE_DATE":1071065255000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PB","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117100191,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.23957999999999,"DECIMAL_LATITUDE":45.043279999999996,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7706,"geometry":{"type":"Point","coordinates":[-83.39902999999998,45.04583000000008]},"properties":{"ESRI_OID":7706,"LLEN_UID":100116399189,"LIGHT_LIST_NUMBER":11388.300000000001,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100587787,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-23-56.500W","ASSIGNED_LATITUDE":"45-02-45.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429599506000,"ATONIX_DATE":null,"CREATE_DATE":967193693000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.39903,"DECIMAL_LATITUDE":45.045829999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7707,"geometry":{"type":"Point","coordinates":[-83.39638999999994,45.04446000000007]},"properties":{"ESRI_OID":7707,"LLEN_UID":100116399191,"LIGHT_LIST_NUMBER":11388.1,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100587783,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-23-47.000W","ASSIGNED_LATITUDE":"45-02-40.050N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1721208203000,"ATONIX_DATE":null,"CREATE_DATE":967192812000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.39639,"DECIMAL_LATITUDE":45.04446,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7708,"geometry":{"type":"Point","coordinates":[-83.40902999999997,45.07056000000006]},"properties":{"ESRI_OID":7708,"LLEN_UID":100116399192,"LIGHT_LIST_NUMBER":11387,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Orange and white stiped daymark on skeleton tower.","AID_UID":200100567896,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"Holcim Channel Range Rear Light","COLOR":"R","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-32.500W","ASSIGNED_LATITUDE":"45-04-14.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1650639348000,"ATONIX_DATE":null,"CREATE_DATE":951841341000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":109,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568566,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40903,"DECIMAL_LATITUDE":45.07056,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7709,"geometry":{"type":"Point","coordinates":[-83.40888999999999,45.06833000000006]},"properties":{"ESRI_OID":7709,"LLEN_UID":100116399193,"LIGHT_LIST_NUMBER":11386,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Orange and white striped daymark on skeleton tower.","AID_UID":200100567893,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"Holcim Channel Range Front Light","COLOR":"R","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-32.000W","ASSIGNED_LATITUDE":"45-04-06.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1650639177000,"ATONIX_DATE":null,"CREATE_DATE":951841339000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":76,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568565,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40889,"DECIMAL_LATITUDE":45.068329999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7710,"geometry":{"type":"Point","coordinates":[-83.40580999999997,45.06278000000003]},"properties":{"ESRI_OID":7710,"LLEN_UID":100116399194,"LIGHT_LIST_NUMBER":11389.2,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100567915,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 14","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-20.900W","ASSIGNED_LATITUDE":"45-03-46.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429599250000,"ATONIX_DATE":null,"CREATE_DATE":951841358000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40581,"DECIMAL_LATITUDE":45.06278,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7711,"geometry":{"type":"Point","coordinates":[-83.40638999999999,45.06272000000007]},"properties":{"ESRI_OID":7711,"LLEN_UID":100116399195,"LIGHT_LIST_NUMBER":11389.1,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567913,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 13","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-23.000W","ASSIGNED_LATITUDE":"45-03-45.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429534388000,"ATONIX_DATE":null,"CREATE_DATE":951841356000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40639,"DECIMAL_LATITUDE":45.06272,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7712,"geometry":{"type":"Point","coordinates":[-83.40457999999995,45.06000000000006]},"properties":{"ESRI_OID":7712,"LLEN_UID":100116399196,"LIGHT_LIST_NUMBER":11389,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100567911,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 12","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-16.500W","ASSIGNED_LATITUDE":"45-03-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429534303000,"ATONIX_DATE":null,"CREATE_DATE":951841354000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40458,"DECIMAL_LATITUDE":45.06,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7713,"geometry":{"type":"Point","coordinates":[-83.40527999999995,45.05986000000007]},"properties":{"ESRI_OID":7713,"LLEN_UID":100116399197,"LIGHT_LIST_NUMBER":11388.9,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567909,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 11","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-19.000W","ASSIGNED_LATITUDE":"45-03-35.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429534257000,"ATONIX_DATE":null,"CREATE_DATE":951841352000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40527999999999,"DECIMAL_LATITUDE":45.05986,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7714,"geometry":{"type":"Point","coordinates":[-83.40338999999994,45.05708000000004]},"properties":{"ESRI_OID":7714,"LLEN_UID":100116399198,"LIGHT_LIST_NUMBER":11388.800000000001,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100567907,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-12.200W","ASSIGNED_LATITUDE":"45-03-25.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429533966000,"ATONIX_DATE":null,"CREATE_DATE":951841350000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40339,"DECIMAL_LATITUDE":45.05708,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7715,"geometry":{"type":"Point","coordinates":[-83.40405999999996,45.056940000000054]},"properties":{"ESRI_OID":7715,"LLEN_UID":100116399199,"LIGHT_LIST_NUMBER":11388.7,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567905,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-14.600W","ASSIGNED_LATITUDE":"45-03-25.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1720002243000,"ATONIX_DATE":null,"CREATE_DATE":951841348000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40406,"DECIMAL_LATITUDE":45.05694,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7716,"geometry":{"type":"Point","coordinates":[-83.40221999999994,45.05411000000004]},"properties":{"ESRI_OID":7716,"LLEN_UID":100116399200,"LIGHT_LIST_NUMBER":11388.6,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100567903,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-08.000W","ASSIGNED_LATITUDE":"45-03-14.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429534104000,"ATONIX_DATE":null,"CREATE_DATE":951841346000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40222,"DECIMAL_LATITUDE":45.05411,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7717,"geometry":{"type":"Point","coordinates":[-83.40305999999998,45.05397000000005]},"properties":{"ESRI_OID":7717,"LLEN_UID":100116399201,"LIGHT_LIST_NUMBER":11388.5,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567901,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-11.000W","ASSIGNED_LATITUDE":"45-03-14.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429534061000,"ATONIX_DATE":null,"CREATE_DATE":951841345000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40306,"DECIMAL_LATITUDE":45.05397,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7718,"geometry":{"type":"Point","coordinates":[-83.40041999999994,45.049360000000036]},"properties":{"ESRI_OID":7718,"LLEN_UID":100116399202,"LIGHT_LIST_NUMBER":11388.4,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100567899,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-01.500W","ASSIGNED_LATITUDE":"45-02-57.700N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429534017000,"ATONIX_DATE":null,"CREATE_DATE":951841343000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40042,"DECIMAL_LATITUDE":45.04936,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7719,"geometry":{"type":"Point","coordinates":[-83.40724999999998,45.06483000000003]},"properties":{"ESRI_OID":7719,"LLEN_UID":100116399203,"LIGHT_LIST_NUMBER":11389.300000000001,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100567917,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386107,"NAME":"East Alpena Channel Buoy 15","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-24-26.100W","ASSIGNED_LATITUDE":"45-03-53.400N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429599305000,"ATONIX_DATE":null,"CREATE_DATE":951841360000,"MODIFIED_DATE":1727197756000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40724999999999,"DECIMAL_LATITUDE":45.06483,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7720,"geometry":{"type":"Point","coordinates":[-83.39277999999996,45.06278000000003]},"properties":{"ESRI_OID":7720,"LLEN_UID":100116399211,"LIGHT_LIST_NUMBER":11353,"REMARK":"Private Aid. Maintained from May.1 to \nOct.31.\r","STRUCTURE_REMARK":null,"AID_UID":200100732352,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386106,"NAME":"TBNMS Wreck Mooring \"William P. Rend\" Lighted Buoy","COLOR":"WBu","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-23-34.000W","ASSIGNED_LATITUDE":"45-03-46.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1722426409000,"ATONIX_DATE":null,"CREATE_DATE":1071043581000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119518532,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.39278,"DECIMAL_LATITUDE":45.06278,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7721,"geometry":{"type":"Point","coordinates":[-83.25305999999995,44.984390000000076]},"properties":{"ESRI_OID":7721,"LLEN_UID":100116399215,"LIGHT_LIST_NUMBER":11348,"REMARK":"Private Aid. Maintained from May.1 to \nOct.31.","STRUCTURE_REMARK":null,"AID_UID":200100732295,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386106,"NAME":"TBNMS Wreck Mooring \"Montana\" Lighted Buoy","COLOR":"WBu","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-15-11.000W","ASSIGNED_LATITUDE":"44-59-03.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1722426344000,"ATONIX_DATE":null,"CREATE_DATE":1070975031000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PB","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100116667205,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.25305999999999,"DECIMAL_LATITUDE":44.98439,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7722,"geometry":{"type":"Point","coordinates":[-83.28325999999998,44.66079000000008]},"properties":{"ESRI_OID":7722,"LLEN_UID":100116399223,"LIGHT_LIST_NUMBER":11330,"REMARK":null,"STRUCTURE_REMARK":"TR on column.","AID_UID":200100516367,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386105,"NAME":"Harrisville West Breakwater Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-59.728W","ASSIGNED_LATITUDE":"44-39-38.832N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":33,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1659513195000,"ATONIX_DATE":1752624351000,"CREATE_DATE":947163870000,"MODIFIED_DATE":1752567877000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":33,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520935,"HWTRW_UID":100119300584,"HWATERWAY_NAME":"Harrisville","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:har","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28326,"DECIMAL_LATITUDE":44.66079,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7723,"geometry":{"type":"Point","coordinates":[-83.28180999999995,44.66140000000007]},"properties":{"ESRI_OID":7723,"LLEN_UID":100116399224,"LIGHT_LIST_NUMBER":11325,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100516366,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386105,"NAME":"Harrisville East Breakwater Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-54.528W","ASSIGNED_LATITUDE":"44-39-41.032N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":20,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1750205143000,"CREATE_DATE":947163864000,"MODIFIED_DATE":1747734316000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520934,"HWTRW_UID":100119300584,"HWATERWAY_NAME":"Harrisville","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:har","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28181,"DECIMAL_LATITUDE":44.6614,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7724,"geometry":{"type":"Point","coordinates":[-83.41685999999999,45.06844000000007]},"properties":{"ESRI_OID":7724,"LLEN_UID":100116399229,"LIGHT_LIST_NUMBER":11430,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Orange and white striped daymark on gray skeleton tower.","AID_UID":200100567890,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386104,"NAME":"Lafarge Corporation Channel Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-25-00.700W","ASSIGNED_LATITUDE":"45-04-06.400N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841337000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":38,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568564,"HWTRW_UID":100119300486,"HWATERWAY_NAME":"Lafarge Corporation Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp:lafcorcha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.41686,"DECIMAL_LATITUDE":45.068439999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7725,"geometry":{"type":"Point","coordinates":[-83.41721999999999,45.06725000000006]},"properties":{"ESRI_OID":7725,"LLEN_UID":100116399230,"LIGHT_LIST_NUMBER":11425,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Orange and white striped daymark on gray skeleton tower.","AID_UID":200100567887,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386104,"NAME":"Lafarge Corporation Channel Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-25-02.000W","ASSIGNED_LATITUDE":"45-04-02.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841335000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":22,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568563,"HWTRW_UID":100119300486,"HWATERWAY_NAME":"Lafarge Corporation Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp:lafcorcha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.41722,"DECIMAL_LATITUDE":45.06725,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7726,"geometry":{"type":"Point","coordinates":[-83.41670999999997,45.05737000000005]},"properties":{"ESRI_OID":7726,"LLEN_UID":100116399231,"LIGHT_LIST_NUMBER":11420,"REMARK":null,"STRUCTURE_REMARK":"Red and green bands.","AID_UID":200100531602,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386104,"NAME":"Lafarge Corporation Channel Junction  Buoy TB","COLOR":"RGR","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-25-00.169W","ASSIGNED_LATITUDE":"45-03-26.545N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1632750253000,"ATONIX_DATE":1723075573000,"CREATE_DATE":947509442000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PB","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532302,"HWTRW_UID":100119300486,"HWATERWAY_NAME":"Lafarge Corporation Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp:lafcorcha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.41671,"DECIMAL_LATITUDE":45.05737,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7727,"geometry":{"type":"Point","coordinates":[-83.91363999999999,45.48618000000005]},"properties":{"ESRI_OID":7727,"LLEN_UID":100116399236,"LIGHT_LIST_NUMBER":11715,"REMARK":null,"STRUCTURE_REMARK":"White square brick tower on dwelling.","AID_UID":200100516401,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Forty-Mile Point Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-54-49.092W","ASSIGNED_LATITUDE":"45-29-10.260N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":66,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1717805119000,"CREATE_DATE":947163941000,"MODIFIED_DATE":1742840011000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso W 6s","LIGHT_NOM_RANGE":16,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":66,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520943,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.91364,"DECIMAL_LATITUDE":45.48618,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7728,"geometry":{"type":"Point","coordinates":[-83.80971999999997,45.42247000000003]},"properties":{"ESRI_OID":7728,"LLEN_UID":100116399237,"LIGHT_LIST_NUMBER":11700,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on pole.","AID_UID":200100563062,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Rogers City Harbor Channel Breakwater Light 9","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-48-35.000W","ASSIGNED_LATITUDE":"45-25-20.900N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826075000,"MODIFIED_DATE":1735843103000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571602,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80972,"DECIMAL_LATITUDE":45.42247,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7729,"geometry":{"type":"Point","coordinates":[-83.80921999999998,45.42292000000003]},"properties":{"ESRI_OID":7729,"LLEN_UID":100116399238,"LIGHT_LIST_NUMBER":11695,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on pole.","AID_UID":200100563059,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Rogers City Harbor Channel Breakwater Light 8","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-48-33.200W","ASSIGNED_LATITUDE":"45-25-22.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826075000,"MODIFIED_DATE":1735843069000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571601,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80922,"DECIMAL_LATITUDE":45.42292,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7730,"geometry":{"type":"Point","coordinates":[-83.80880999999994,45.42247000000003]},"properties":{"ESRI_OID":7730,"LLEN_UID":100116399239,"LIGHT_LIST_NUMBER":11690,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563057,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Rogers City Harbor Channel Lighted Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-48-31.700W","ASSIGNED_LATITUDE":"45-25-20.900N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826075000,"MODIFIED_DATE":1755527558000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571600,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80881,"DECIMAL_LATITUDE":45.42247,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7731,"geometry":{"type":"Point","coordinates":[-83.80893999999995,45.42303000000004]},"properties":{"ESRI_OID":7731,"LLEN_UID":100116399240,"LIGHT_LIST_NUMBER":11685,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563055,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Rogers City Harbor Channel Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-48-32.200W","ASSIGNED_LATITUDE":"45-25-22.900N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826075000,"MODIFIED_DATE":1735843031000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571599,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80893999999999,"DECIMAL_LATITUDE":45.42303,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7732,"geometry":{"type":"Point","coordinates":[-83.80849999999998,45.42289000000005]},"properties":{"ESRI_OID":7732,"LLEN_UID":100116399241,"LIGHT_LIST_NUMBER":11680,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563053,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Rogers City Harbor Channel Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-48-30.600W","ASSIGNED_LATITUDE":"45-25-22.400N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826075000,"MODIFIED_DATE":1735842992000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571598,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80850000000001,"DECIMAL_LATITUDE":45.422889999999995,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7733,"geometry":{"type":"Point","coordinates":[-83.80852999999996,45.423640000000034]},"properties":{"ESRI_OID":7733,"LLEN_UID":100116399242,"LIGHT_LIST_NUMBER":11675,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563051,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Rogers City Harbor Channel Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-48-30.700W","ASSIGNED_LATITUDE":"45-25-25.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826074000,"MODIFIED_DATE":1735842900000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571597,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80852999999999,"DECIMAL_LATITUDE":45.42364,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7734,"geometry":{"type":"Point","coordinates":[-83.80810999999994,45.42350000000005]},"properties":{"ESRI_OID":7734,"LLEN_UID":100116399243,"LIGHT_LIST_NUMBER":11670,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563049,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Rogers City Harbor Channel Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-48-29.200W","ASSIGNED_LATITUDE":"45-25-24.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826074000,"MODIFIED_DATE":1735842858000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571596,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80811,"DECIMAL_LATITUDE":45.423500000000004,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7735,"geometry":{"type":"Point","coordinates":[-83.80813999999998,45.42422000000005]},"properties":{"ESRI_OID":7735,"LLEN_UID":100116399244,"LIGHT_LIST_NUMBER":11665,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100563047,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Rogers City Harbor Channel Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-48-29.300W","ASSIGNED_LATITUDE":"45-25-27.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826074000,"MODIFIED_DATE":1735842817000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571595,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80814,"DECIMAL_LATITUDE":45.42422,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7736,"geometry":{"type":"Point","coordinates":[-83.80771999999996,45.42408000000006]},"properties":{"ESRI_OID":7736,"LLEN_UID":100116399245,"LIGHT_LIST_NUMBER":11660,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100563045,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386103,"NAME":"Rogers City Harbor Channel Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-48-27.800W","ASSIGNED_LATITUDE":"45-25-26.700N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826074000,"MODIFIED_DATE":1735842772000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571594,"HWTRW_UID":100119300670,"HWATERWAY_NAME":"Rogers City","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:rogcit","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.80771999999999,"DECIMAL_LATITUDE":45.42408,"SEASON_TO":"10/01","SEASON_FROM":"06/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7737,"geometry":{"type":"Point","coordinates":[-83.41731999999996,45.05659000000003]},"properties":{"ESRI_OID":7737,"LLEN_UID":100116399250,"LIGHT_LIST_NUMBER":11415,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100514767,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"Alpena Channel Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-25-02.356W","ASSIGNED_LATITUDE":"45-03-23.715N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1686652272000,"ATONIX_DATE":1765497932000,"CREATE_DATE":947162000000,"MODIFIED_DATE":1762942219000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119244703,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.41731999999999,"DECIMAL_LATITUDE":45.05659,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7738,"geometry":{"type":"Point","coordinates":[-83.41065999999995,45.054260000000056]},"properties":{"ESRI_OID":7738,"LLEN_UID":100116399251,"LIGHT_LIST_NUMBER":11410,"REMARK":"Year round buoy unlighted from Nov. 14 to May. 1.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100516386,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"Alpena Channel Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-38.371W","ASSIGNED_LATITUDE":"45-03-15.324N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1686652253000,"ATONIX_DATE":1765497932000,"CREATE_DATE":947163921000,"MODIFIED_DATE":1762942318000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119531855,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.41066,"DECIMAL_LATITUDE":45.05426,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7739,"geometry":{"type":"Point","coordinates":[-83.41202999999996,45.053600000000074]},"properties":{"ESRI_OID":7739,"LLEN_UID":100116399252,"LIGHT_LIST_NUMBER":11405,"REMARK":"Year round buoy unlighted from Nov. 14 to May. 1.","STRUCTURE_REMARK":"Green can.","AID_UID":200100516383,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"Alpena Channel Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-43.290W","ASSIGNED_LATITUDE":"45-03-12.960N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1686652232000,"ATONIX_DATE":1765497932000,"CREATE_DATE":947163915000,"MODIFIED_DATE":1762942333000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119244709,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.41203,"DECIMAL_LATITUDE":45.0536,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7740,"geometry":{"type":"Point","coordinates":[-83.40575999999999,45.051600000000064]},"properties":{"ESRI_OID":7740,"LLEN_UID":100116399253,"LIGHT_LIST_NUMBER":11400,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516379,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"Alpena Channel Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-20.723W","ASSIGNED_LATITUDE":"45-03-05.773N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1686652183000,"ATONIX_DATE":1765497932000,"CREATE_DATE":947163909000,"MODIFIED_DATE":1762941890000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119244719,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40576,"DECIMAL_LATITUDE":45.0516,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7741,"geometry":{"type":"Point","coordinates":[-83.40615999999994,45.05086000000006]},"properties":{"ESRI_OID":7741,"LLEN_UID":100116399254,"LIGHT_LIST_NUMBER":11395,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100516376,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"Alpena Channel Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-22.186W","ASSIGNED_LATITUDE":"45-03-03.098N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1686652208000,"ATONIX_DATE":1765497932000,"CREATE_DATE":947163903000,"MODIFIED_DATE":1762943094000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119244717,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40616,"DECIMAL_LATITUDE":45.05086,"SEASON_TO":"11/14","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7742,"geometry":{"type":"Point","coordinates":[-83.40137999999996,45.04938000000004]},"properties":{"ESRI_OID":7742,"LLEN_UID":100116399255,"LIGHT_LIST_NUMBER":11390,"REMARK":"Replaced by nun from Dec. 1 to Apr. 28. \nAIS MMSI: 993672225","STRUCTURE_REMARK":"Red with green band.","AID_UID":200100531600,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"Alpena Junction Lighted Buoy Al","COLOR":"RGR","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-04.958W","ASSIGNED_LATITUDE":"45-02-57.750N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1736035517000,"CREATE_DATE":947509441000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2+1)R 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532301,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40138,"DECIMAL_LATITUDE":45.04938,"SEASON_TO":"12/01","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7743,"geometry":{"type":"Point","coordinates":[-83.42488999999995,45.060470000000066]},"properties":{"ESRI_OID":7743,"LLEN_UID":100116399256,"LIGHT_LIST_NUMBER":11385,"REMARK":"Private Aid. Maintained from Apr. 1 to Dec. 1.   ","STRUCTURE_REMARK":"TR on post.","AID_UID":200100563019,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"City Of Alpena Harbor Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-25-29.600W","ASSIGNED_LATITUDE":"45-03-37.700N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1500973827000,"ATONIX_DATE":null,"CREATE_DATE":951826067000,"MODIFIED_DATE":1727197756000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567085,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.42488999999999,"DECIMAL_LATITUDE":45.060469999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7744,"geometry":{"type":"Point","coordinates":[-83.42496999999997,45.06050000000005]},"properties":{"ESRI_OID":7744,"LLEN_UID":100116399257,"LIGHT_LIST_NUMBER":11380,"REMARK":"Private Aid. Maintained from Apr. 1 to Dec. 1.   ","STRUCTURE_REMARK":"SG on post.","AID_UID":200100563016,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"City Of Alpena Harbor Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-25-29.900W","ASSIGNED_LATITUDE":"45-03-37.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1638350784000,"ATONIX_DATE":null,"CREATE_DATE":951826067000,"MODIFIED_DATE":1736952205000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100567084,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.42497,"DECIMAL_LATITUDE":45.060500000000005,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT SAULT STE MARIE","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7745,"geometry":{"type":"Point","coordinates":[-83.42361999999997,45.05973000000006]},"properties":{"ESRI_OID":7745,"LLEN_UID":100116399258,"LIGHT_LIST_NUMBER":11375,"REMARK":null,"STRUCTURE_REMARK":"White tower with green band.","AID_UID":200100514488,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"Alpena South Breakwater Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR N GREATLAKES","ASSIGNED_LONGITUDE":"083-25-25.028W","ASSIGNED_LATITUDE":"45-03-35.032N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":30,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1757289906000,"CREATE_DATE":947161168000,"MODIFIED_DATE":1757064725000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":29,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520639,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.42362,"DECIMAL_LATITUDE":45.059729999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7746,"geometry":{"type":"Point","coordinates":[-83.42306999999994,45.06035000000003]},"properties":{"ESRI_OID":7746,"LLEN_UID":100116399259,"LIGHT_LIST_NUMBER":11370,"REMARK":"To operate the fog signal, key the microphone on channel 83A VHF marine radio five times.\nHORN: 1 blast ev 15s (2s bl).","STRUCTURE_REMARK":"Red skeleton tower with upper part enclosed.","AID_UID":200100516375,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"Alpena Light","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-25-23.050W","ASSIGNED_LATITUDE":"45-03-37.261N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":44,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":44,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1645621413000,"ATONIX_DATE":1757117112000,"CREATE_DATE":947163895000,"MODIFIED_DATE":1757068568000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":9,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":44,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520938,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.42307,"DECIMAL_LATITUDE":45.06035,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT SAGINAW RIVER","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7747,"geometry":{"type":"Point","coordinates":[-83.24902999999995,45.00166000000007]},"properties":{"ESRI_OID":7747,"LLEN_UID":100116399261,"LIGHT_LIST_NUMBER":11360,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100516372,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"North Point Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-56.518W","ASSIGNED_LATITUDE":"45-00-05.962N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018924000,"ATONIX_DATE":1722470830000,"CREATE_DATE":947163889000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24902999999999,"DECIMAL_LATITUDE":45.00166,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG SECTOR N GREATLAKES"}},{"type":"Feature","id":7748,"geometry":{"type":"Point","coordinates":[-83.25480999999996,44.978080000000034]},"properties":{"ESRI_OID":7748,"LLEN_UID":100116399262,"LIGHT_LIST_NUMBER":11355,"REMARK":"Maintained from Apr. 28 to Dec. 1.\nAIS MMSI: 993682098","STRUCTURE_REMARK":"Red and white stripes.","AID_UID":200100516369,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386102,"NAME":"Thunder Bay Traffic Lighted Bell Buoy TB","COLOR":"RW","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-15-17.310W","ASSIGNED_LATITUDE":"44-58-41.080N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":"HULL RELIEF SPRING OF 07","MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1709730931000,"ATONIX_DATE":1722470830000,"CREATE_DATE":947163882000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Mo (A) W","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520937,"HWTRW_UID":100119300485,"HWATERWAY_NAME":"Alpena","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:alp","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.25480999999999,"DECIMAL_LATITUDE":44.97808,"SEASON_TO":"12/01","SEASON_FROM":"04/28","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT SAGINAW RIVER"}},{"type":"Feature","id":7749,"geometry":{"type":"Point","coordinates":[-82.41639999999995,44.28334000000007]},"properties":{"ESRI_OID":7749,"LLEN_UID":100116399280,"LIGHT_LIST_NUMBER":10010,"REMARK":"Maintained from May 14 to Nov. 14.","STRUCTURE_REMARK":"Yellow disc-shaped hull.","AID_UID":200100531431,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386100,"NAME":"NOAA Lighted Weather Buoy 45008","COLOR":"Y","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-24-59.026W","ASSIGNED_LATITUDE":"44-17-00.032N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1635839494000,"ATONIX_DATE":1763597193000,"CREATE_DATE":947509353000,"MODIFIED_DATE":1763466222000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (4)Y 20s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532282,"HWTRW_UID":100119300712,"HWATERWAY_NAME":"LAKE HURON","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.41640000000001,"DECIMAL_LATITUDE":44.283339999999995,"SEASON_TO":"11/14","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CGC MACKINAW","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7750,"geometry":{"type":"Point","coordinates":[-83.43582999999995,41.70917000000003]},"properties":{"ESRI_OID":7750,"LLEN_UID":100116399286,"LIGHT_LIST_NUMBER":6250,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On dolphin.","AID_UID":200100562283,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386098,"NAME":"Disposal Area Light B","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-26-09.000W","ASSIGNED_LATITUDE":"41-42-33.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DISPOSAL AREA","INACTIVE":"0","DISTRICT_REVISION_DATE":1576145661000,"ATONIX_DATE":null,"CREATE_DATE":951825977000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":19,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571433,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.43583,"DECIMAL_LATITUDE":41.70917,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7751,"geometry":{"type":"Point","coordinates":[-83.43499999999995,41.70944000000003]},"properties":{"ESRI_OID":7751,"LLEN_UID":100116399287,"LIGHT_LIST_NUMBER":6245,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On dolphin.","AID_UID":200100562281,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386098,"NAME":"Disposal Area Light A","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-26-06.000W","ASSIGNED_LATITUDE":"41-42-34.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DISPOSAL","INACTIVE":"0","DISTRICT_REVISION_DATE":1418631655000,"ATONIX_DATE":null,"CREATE_DATE":951825977000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":19,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571432,"HWTRW_UID":100119367501,"HWATERWAY_NAME":"Unknown","MRN":"unknown","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.435,"DECIMAL_LATITUDE":41.70944,"SEASON_TO":"12/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7752,"geometry":{"type":"Point","coordinates":[-83.46449999999999,41.697370000000035]},"properties":{"ESRI_OID":7752,"LLEN_UID":100116399292,"LIGHT_LIST_NUMBER":6290,"REMARK":"Replaced by nun from Dec. 7  to Apr. 7.","STRUCTURE_REMARK":"Red.","AID_UID":200100515541,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 48","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-52.205W","ASSIGNED_LATITUDE":"41-41-50.533N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1730246738000,"CREATE_DATE":947163255000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519211,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.4645,"DECIMAL_LATITUDE":41.69737,"SEASON_TO":"12/07","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7753,"geometry":{"type":"Point","coordinates":[-83.45968999999997,41.70017000000007]},"properties":{"ESRI_OID":7753,"LLEN_UID":100116399293,"LIGHT_LIST_NUMBER":6285,"REMARK":"Replaced by nun from Dec. 7 to Apr. 7.","STRUCTURE_REMARK":"Red.","AID_UID":200100515539,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 46","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-34.899W","ASSIGNED_LATITUDE":"41-42-00.610N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1730246738000,"CREATE_DATE":947163254000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519210,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.45969,"DECIMAL_LATITUDE":41.70017,"SEASON_TO":"12/07","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7754,"geometry":{"type":"Point","coordinates":[-83.45743999999996,41.699220000000025]},"properties":{"ESRI_OID":7754,"LLEN_UID":100116399294,"LIGHT_LIST_NUMBER":6280,"REMARK":"Replaced by can from Dec. 7 to Apr. 7.","STRUCTURE_REMARK":"Green.","AID_UID":200100515537,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 45","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-26.780W","ASSIGNED_LATITUDE":"41-41-57.206N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1650370917000,"ATONIX_DATE":1730246738000,"CREATE_DATE":947163253000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519209,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.45743999999999,"DECIMAL_LATITUDE":41.69922,"SEASON_TO":"12/07","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7755,"geometry":{"type":"Point","coordinates":[-83.45404999999994,41.70070000000004]},"properties":{"ESRI_OID":7755,"LLEN_UID":100116399295,"LIGHT_LIST_NUMBER":6275,"REMARK":"Replaced by can from Dec. 7 to Apr. 7.","STRUCTURE_REMARK":"Green.","AID_UID":200100515535,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 43","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-14.586W","ASSIGNED_LATITUDE":"41-42-02.510N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1650370823000,"ATONIX_DATE":1730246738000,"CREATE_DATE":947163252000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519208,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.45405,"DECIMAL_LATITUDE":41.700700000000005,"SEASON_TO":"12/07","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7756,"geometry":{"type":"Point","coordinates":[-83.44548999999995,41.70629000000008]},"properties":{"ESRI_OID":7756,"LLEN_UID":100116399296,"LIGHT_LIST_NUMBER":6270,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515533,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 42","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-26-43.769W","ASSIGNED_LATITUDE":"41-42-22.657N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1723853117000,"CREATE_DATE":947163251000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.44548999999999,"DECIMAL_LATITUDE":41.706289999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7757,"geometry":{"type":"Point","coordinates":[-83.44445999999994,41.70515000000006]},"properties":{"ESRI_OID":7757,"LLEN_UID":100116399297,"LIGHT_LIST_NUMBER":6265,"REMARK":"Replaced by can from Dec. 7 to Apr. 7.","STRUCTURE_REMARK":"Green.","AID_UID":200100515531,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 41","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-26-40.045W","ASSIGNED_LATITUDE":"41-42-18.540N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1650370758000,"ATONIX_DATE":1730333140000,"CREATE_DATE":947163250000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519207,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.44445999999999,"DECIMAL_LATITUDE":41.705149999999996,"SEASON_TO":"12/07","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7758,"geometry":{"type":"Point","coordinates":[-83.43398999999994,41.71180000000004]},"properties":{"ESRI_OID":7758,"LLEN_UID":100116399298,"LIGHT_LIST_NUMBER":6240,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515529,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 40","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-26-02.372W","ASSIGNED_LATITUDE":"41-42-42.462N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1723853117000,"CREATE_DATE":947163249000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.43399,"DECIMAL_LATITUDE":41.711800000000004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7759,"geometry":{"type":"Point","coordinates":[-83.42209999999994,41.717460000000074]},"properties":{"ESRI_OID":7759,"LLEN_UID":100116399299,"LIGHT_LIST_NUMBER":6235,"REMARK":"Year-round buoy unlighted from Dec 7th to Apr 7th.","STRUCTURE_REMARK":"Red.","AID_UID":200100515527,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 38","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-25-19.551W","ASSIGNED_LATITUDE":"41-43-02.860N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1696420894000,"ATONIX_DATE":1714781117000,"CREATE_DATE":947163248000,"MODIFIED_DATE":1765550197000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519206,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.4221,"DECIMAL_LATITUDE":41.717459999999996,"SEASON_TO":"12/07","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7760,"geometry":{"type":"Point","coordinates":[-83.42124999999999,41.71630000000005]},"properties":{"ESRI_OID":7760,"LLEN_UID":100116399300,"LIGHT_LIST_NUMBER":6230,"REMARK":"Year-round buoy unlighted from Dec 7th to Apr 7th.","STRUCTURE_REMARK":"Green.","AID_UID":200100515525,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 37","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-25-16.486W","ASSIGNED_LATITUDE":"41-42-58.689N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1670234785000,"ATONIX_DATE":1714521941000,"CREATE_DATE":947163247000,"MODIFIED_DATE":1765550179000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519205,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.42125,"DECIMAL_LATITUDE":41.716300000000004,"SEASON_TO":"12/07","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7761,"geometry":{"type":"Point","coordinates":[-83.40702999999996,41.72446000000008]},"properties":{"ESRI_OID":7761,"LLEN_UID":100116399301,"LIGHT_LIST_NUMBER":6225,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515523,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 36","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-25.319W","ASSIGNED_LATITUDE":"41-43-28.046N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163246000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40702999999999,"DECIMAL_LATITUDE":41.72446,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7762,"geometry":{"type":"Point","coordinates":[-83.40560999999997,41.723640000000046]},"properties":{"ESRI_OID":7762,"LLEN_UID":100116399302,"LIGHT_LIST_NUMBER":6220,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515520,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 35","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-20.196W","ASSIGNED_LATITUDE":"41-43-25.120N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1683245178000,"CREATE_DATE":947163245000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40561,"DECIMAL_LATITUDE":41.723639999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7763,"geometry":{"type":"Point","coordinates":[-83.39229999999998,41.73146000000003]},"properties":{"ESRI_OID":7763,"LLEN_UID":100116399303,"LIGHT_LIST_NUMBER":6215,"REMARK":"Year-round buoy unlighted from Dec 7th to Apr 7th.","STRUCTURE_REMARK":"Red.","AID_UID":200100515518,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 34","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-23-32.285W","ASSIGNED_LATITUDE":"41-43-53.248N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1764893121000,"CREATE_DATE":947163244000,"MODIFIED_DATE":1764851615000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519203,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.3923,"DECIMAL_LATITUDE":41.73146,"SEASON_TO":"12/07","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7764,"geometry":{"type":"Point","coordinates":[-83.39133999999996,41.73034000000007]},"properties":{"ESRI_OID":7764,"LLEN_UID":100116399304,"LIGHT_LIST_NUMBER":6210,"REMARK":"Year-round buoy unlighted from Dec 7th to Apr 7th.","STRUCTURE_REMARK":"Green.","AID_UID":200100515516,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 33","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-23-28.826W","ASSIGNED_LATITUDE":"41-43-49.220N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163243000,"MODIFIED_DATE":1765550159000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519202,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.39134,"DECIMAL_LATITUDE":41.73034,"SEASON_TO":"12/07","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7765,"geometry":{"type":"Point","coordinates":[-83.38317999999998,41.73571000000004]},"properties":{"ESRI_OID":7765,"LLEN_UID":100116399305,"LIGHT_LIST_NUMBER":6205,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515514,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 32","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-59.442W","ASSIGNED_LATITUDE":"41-44-08.557N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163242000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.38318,"DECIMAL_LATITUDE":41.73571,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7766,"geometry":{"type":"Point","coordinates":[-83.38222999999994,41.73460000000006]},"properties":{"ESRI_OID":7766,"LLEN_UID":100116399306,"LIGHT_LIST_NUMBER":6200,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515512,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 31","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-56.035W","ASSIGNED_LATITUDE":"41-44-04.555N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163241000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.38222999999999,"DECIMAL_LATITUDE":41.7346,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7767,"geometry":{"type":"Point","coordinates":[-83.37369999999999,41.74022000000008]},"properties":{"ESRI_OID":7767,"LLEN_UID":100116399307,"LIGHT_LIST_NUMBER":6195,"REMARK":"Maintained from Apr. 7 to Dec. 14.\nAIS MMSI: 993672202","STRUCTURE_REMARK":"Red.","AID_UID":200100515510,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 30","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-25.336W","ASSIGNED_LATITUDE":"41-44-24.780N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163240000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519201,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.3737,"DECIMAL_LATITUDE":41.74022,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7768,"geometry":{"type":"Point","coordinates":[-83.37266999999997,41.73887000000008]},"properties":{"ESRI_OID":7768,"LLEN_UID":100116399308,"LIGHT_LIST_NUMBER":6190,"REMARK":null,"STRUCTURE_REMARK":"SG on white cylindrical tower with green band.","AID_UID":200100515509,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Light 29","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-21.626W","ASSIGNED_LATITUDE":"41-44-19.930N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":43,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1690416337000,"CREATE_DATE":947163239000,"MODIFIED_DATE":1740593683000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":43,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519199,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37267,"DECIMAL_LATITUDE":41.73887,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7769,"geometry":{"type":"Point","coordinates":[-83.36258999999995,41.74555000000004]},"properties":{"ESRI_OID":7769,"LLEN_UID":100116399309,"LIGHT_LIST_NUMBER":6185,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515507,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 28","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-21-45.307W","ASSIGNED_LATITUDE":"41-44-43.969N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1715472315000,"CREATE_DATE":947163238000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.36259,"DECIMAL_LATITUDE":41.74555,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7770,"geometry":{"type":"Point","coordinates":[-83.36153999999993,41.744350000000054]},"properties":{"ESRI_OID":7770,"LLEN_UID":100116399310,"LIGHT_LIST_NUMBER":6180,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515505,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 27","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-21-41.554W","ASSIGNED_LATITUDE":"41-44-39.655N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1715904410000,"CREATE_DATE":947163237000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.36153999999999,"DECIMAL_LATITUDE":41.74435,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7771,"geometry":{"type":"Point","coordinates":[-83.35089999999997,41.75105000000008]},"properties":{"ESRI_OID":7771,"LLEN_UID":100116399311,"LIGHT_LIST_NUMBER":6175,"REMARK":"Maintained from Apr. 7 to Dec. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100515503,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 26","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-21-03.233W","ASSIGNED_LATITUDE":"41-45-03.789N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163237000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519198,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.35090000000001,"DECIMAL_LATITUDE":41.75105,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7772,"geometry":{"type":"Point","coordinates":[-83.34989999999993,41.74994000000004]},"properties":{"ESRI_OID":7772,"LLEN_UID":100116399312,"LIGHT_LIST_NUMBER":6170,"REMARK":"Maintained from Apr. 7 to Dec. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100515501,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 25","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-20-59.656W","ASSIGNED_LATITUDE":"41-44-59.800N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1635839584000,"ATONIX_DATE":1733875618000,"CREATE_DATE":947163236000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519197,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.3499,"DECIMAL_LATITUDE":41.749939999999995,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7773,"geometry":{"type":"Point","coordinates":[-83.33972999999997,41.75636000000003]},"properties":{"ESRI_OID":7773,"LLEN_UID":100116399313,"LIGHT_LIST_NUMBER":6165,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515499,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 24","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-20-23.044W","ASSIGNED_LATITUDE":"41-45-22.910N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1715472315000,"CREATE_DATE":947163234000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33973,"DECIMAL_LATITUDE":41.75636,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7774,"geometry":{"type":"Point","coordinates":[-83.33872999999994,41.75523000000004]},"properties":{"ESRI_OID":7774,"LLEN_UID":100116399314,"LIGHT_LIST_NUMBER":6160,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515497,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 23","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-20-19.415W","ASSIGNED_LATITUDE":"41-45-18.812N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163234000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33873,"DECIMAL_LATITUDE":41.75523,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7775,"geometry":{"type":"Point","coordinates":[-83.32752999999997,41.76042000000007]},"properties":{"ESRI_OID":7775,"LLEN_UID":100116399315,"LIGHT_LIST_NUMBER":6155,"REMARK":"Maintained from Apr. 7 to Dec. 14.\nAIS MMSI:  993672201","STRUCTURE_REMARK":"Green.","AID_UID":200100515495,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 21","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-39.096W","ASSIGNED_LATITUDE":"41-45-37.520N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163233000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519196,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.32753,"DECIMAL_LATITUDE":41.760419999999996,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7776,"geometry":{"type":"Point","coordinates":[-83.31798999999995,41.76655000000005]},"properties":{"ESRI_OID":7776,"LLEN_UID":100116399316,"LIGHT_LIST_NUMBER":6150,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515493,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 20","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-04.769W","ASSIGNED_LATITUDE":"41-45-59.586N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1715472315000,"CREATE_DATE":947163232000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.31799,"DECIMAL_LATITUDE":41.766549999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7777,"geometry":{"type":"Point","coordinates":[-83.31731999999994,41.765300000000025]},"properties":{"ESRI_OID":7777,"LLEN_UID":100116399317,"LIGHT_LIST_NUMBER":6145,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515491,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 19","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-02.336W","ASSIGNED_LATITUDE":"41-45-55.080N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1714694801000,"CREATE_DATE":947163231000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.31732,"DECIMAL_LATITUDE":41.7653,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7778,"geometry":{"type":"Point","coordinates":[-83.30861999999996,41.77108000000004]},"properties":{"ESRI_OID":7778,"LLEN_UID":100116399318,"LIGHT_LIST_NUMBER":6140,"REMARK":"Maintained from Apr. 07 to Dec. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100515489,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 18","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-18-31.036W","ASSIGNED_LATITUDE":"41-46-15.899N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163230000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519195,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.30861999999999,"DECIMAL_LATITUDE":41.77108,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7779,"geometry":{"type":"Point","coordinates":[-83.30765999999994,41.76983000000007]},"properties":{"ESRI_OID":7779,"LLEN_UID":100116399319,"LIGHT_LIST_NUMBER":6135,"REMARK":"Maintained from Apr. 7 to Dec. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100515487,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 17","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-18-27.566W","ASSIGNED_LATITUDE":"41-46-11.370N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163229000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519194,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.30766,"DECIMAL_LATITUDE":41.76983,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7780,"geometry":{"type":"Point","coordinates":[-83.29496999999998,41.77743000000004]},"properties":{"ESRI_OID":7780,"LLEN_UID":100116399320,"LIGHT_LIST_NUMBER":6130,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515485,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 16","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-41.906W","ASSIGNED_LATITUDE":"41-46-38.757N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163228000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.29496999999999,"DECIMAL_LATITUDE":41.777429999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7781,"geometry":{"type":"Point","coordinates":[-83.29411999999996,41.77627000000007]},"properties":{"ESRI_OID":7781,"LLEN_UID":100116399321,"LIGHT_LIST_NUMBER":6125,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515483,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 15","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-38.826W","ASSIGNED_LATITUDE":"41-46-34.580N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163227000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.29411999999999,"DECIMAL_LATITUDE":41.77627,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7782,"geometry":{"type":"Point","coordinates":[-83.28506999999996,41.782080000000065]},"properties":{"ESRI_OID":7782,"LLEN_UID":100116399322,"LIGHT_LIST_NUMBER":6120,"REMARK":"Maintained from Apr. 7 to Dec. 14","STRUCTURE_REMARK":"Red.","AID_UID":200100515481,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 14","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-06.235W","ASSIGNED_LATITUDE":"41-46-55.480N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1652790977000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163226000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519193,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28506999999999,"DECIMAL_LATITUDE":41.78208,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7783,"geometry":{"type":"Point","coordinates":[-83.28397999999999,41.78093000000007]},"properties":{"ESRI_OID":7783,"LLEN_UID":100116399323,"LIGHT_LIST_NUMBER":6115,"REMARK":"Maintained from Apr. 7 to Dec. 14","STRUCTURE_REMARK":"Green.","AID_UID":200100515479,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 13","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-02.318W","ASSIGNED_LATITUDE":"41-46-51.363N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1652790923000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163225000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519192,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28398,"DECIMAL_LATITUDE":41.78093,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7784,"geometry":{"type":"Point","coordinates":[-83.47903999999994,41.68968000000007]},"properties":{"ESRI_OID":7784,"LLEN_UID":100116399324,"LIGHT_LIST_NUMBER":6110,"REMARK":"Lighted throughout 24 hours.","STRUCTURE_REMARK":"KRW on storage bin on building.","AID_UID":200100515478,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Manhattan Range Rear Light","COLOR":"G","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-28-44.554W","ASSIGNED_LATITUDE":"41-41-22.853N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"BUILDING","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":105,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1684918875000,"ATONIX_DATE":1760054719000,"CREATE_DATE":947163224000,"MODIFIED_DATE":1759826160000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119473202,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.47904,"DECIMAL_LATITUDE":41.689679999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7785,"geometry":{"type":"Point","coordinates":[-83.46973999999994,41.694090000000074]},"properties":{"ESRI_OID":7785,"LLEN_UID":100116399325,"LIGHT_LIST_NUMBER":6105,"REMARK":"Lighted throughout 24 hours.","STRUCTURE_REMARK":"KRW on post.","AID_UID":200100515477,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Manhattan Range Front Light","COLOR":"G","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-28-11.074W","ASSIGNED_LATITUDE":"41-41-38.713N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":24,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1707894803000,"ATONIX_DATE":1759881917000,"CREATE_DATE":947163223000,"MODIFIED_DATE":1759827208000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119473191,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.46974,"DECIMAL_LATITUDE":41.694089999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7786,"geometry":{"type":"Point","coordinates":[-83.27076999999997,41.78878000000003]},"properties":{"ESRI_OID":7786,"LLEN_UID":100116399326,"LIGHT_LIST_NUMBER":6100,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515475,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 12","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-14.757W","ASSIGNED_LATITUDE":"41-47-19.591N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163222000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.27077,"DECIMAL_LATITUDE":41.788779999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7787,"geometry":{"type":"Point","coordinates":[-83.26970999999998,41.78768000000008]},"properties":{"ESRI_OID":7787,"LLEN_UID":100116399327,"LIGHT_LIST_NUMBER":6095,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515473,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 11","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-10.943W","ASSIGNED_LATITUDE":"41-47-15.638N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163221000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.26970999999999,"DECIMAL_LATITUDE":41.787679999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7788,"geometry":{"type":"Point","coordinates":[-83.25589999999994,41.79576000000003]},"properties":{"ESRI_OID":7788,"LLEN_UID":100116399328,"LIGHT_LIST_NUMBER":6090,"REMARK":"Maintained from Apr. 7 to Dec. 14. \nAIS MMSI: 993672200","STRUCTURE_REMARK":"Red.","AID_UID":200100515471,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-15-21.256W","ASSIGNED_LATITUDE":"41-47-44.750N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1652790901000,"ATONIX_DATE":1733875618000,"CREATE_DATE":947163220000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519188,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.2559,"DECIMAL_LATITUDE":41.79576,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7789,"geometry":{"type":"Point","coordinates":[-83.25496999999996,41.79441000000003]},"properties":{"ESRI_OID":7789,"LLEN_UID":100116399329,"LIGHT_LIST_NUMBER":6085,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with green band.","AID_UID":200100531499,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Light 9","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-15-17.893W","ASSIGNED_LATITUDE":"41-47-39.871N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":33,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1633337380000,"ATONIX_DATE":1719533173000,"CREATE_DATE":947509390000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":33,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100531915,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.25497,"DECIMAL_LATITUDE":41.79441,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7790,"geometry":{"type":"Point","coordinates":[-83.24177999999995,41.80244000000005]},"properties":{"ESRI_OID":7790,"LLEN_UID":100116399330,"LIGHT_LIST_NUMBER":6080,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515469,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-30.425W","ASSIGNED_LATITUDE":"41-48-08.780N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163218000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24177999999999,"DECIMAL_LATITUDE":41.80244,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7791,"geometry":{"type":"Point","coordinates":[-83.24068999999997,41.80135000000007]},"properties":{"ESRI_OID":7791,"LLEN_UID":100116399331,"LIGHT_LIST_NUMBER":6075,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515467,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-26.496W","ASSIGNED_LATITUDE":"41-48-04.860N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1715904401000,"CREATE_DATE":947163217000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24069,"DECIMAL_LATITUDE":41.80135,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7792,"geometry":{"type":"Point","coordinates":[-83.22721999999999,41.80931000000004]},"properties":{"ESRI_OID":7792,"LLEN_UID":100116399332,"LIGHT_LIST_NUMBER":6070,"REMARK":"Maintained from Apr. 7 to Dec. 14","STRUCTURE_REMARK":"Red.","AID_UID":200100515465,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-13-37.979W","ASSIGNED_LATITUDE":"41-48-33.521N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1733789173000,"CREATE_DATE":947163216000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519187,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.22722,"DECIMAL_LATITUDE":41.809309999999996,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7793,"geometry":{"type":"Point","coordinates":[-83.22628999999995,41.80815000000007]},"properties":{"ESRI_OID":7793,"LLEN_UID":100116399333,"LIGHT_LIST_NUMBER":6065,"REMARK":"Maintained from Apr. 7 to Dec. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100515463,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-13-34.648W","ASSIGNED_LATITUDE":"41-48-29.331N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1765929950000,"CREATE_DATE":947163215000,"MODIFIED_DATE":1765887582000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519186,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.22628999999999,"DECIMAL_LATITUDE":41.80815,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7794,"geometry":{"type":"Point","coordinates":[-83.21277999999995,41.816140000000075]},"properties":{"ESRI_OID":7794,"LLEN_UID":100116399334,"LIGHT_LIST_NUMBER":6060,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515461,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-12-46.013W","ASSIGNED_LATITUDE":"41-48-58.090N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1715472324000,"CREATE_DATE":947163214000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.21278,"DECIMAL_LATITUDE":41.81614,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7795,"geometry":{"type":"Point","coordinates":[-83.21157999999997,41.815060000000074]},"properties":{"ESRI_OID":7795,"LLEN_UID":100116399335,"LIGHT_LIST_NUMBER":6055,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515459,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-12-41.699W","ASSIGNED_LATITUDE":"41-48-54.211N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1715472315000,"CREATE_DATE":947163213000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.21158,"DECIMAL_LATITUDE":41.815059999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7796,"geometry":{"type":"Point","coordinates":[-83.19353999999998,41.825540000000046]},"properties":{"ESRI_OID":7796,"LLEN_UID":100116399336,"LIGHT_LIST_NUMBER":6050,"REMARK":" Horn 1 blast every  15s.\nAIS MMSI: 993682811","STRUCTURE_REMARK":"TR on tower with red band.","AID_UID":200100515458,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-11-36.743W","ASSIGNED_LATITUDE":"41-49-31.949N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":35,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1720001490000,"ATONIX_DATE":1761609923000,"CREATE_DATE":947163212000,"MODIFIED_DATE":1761571598000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":12,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":44,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519184,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.19354,"DECIMAL_LATITUDE":41.82554,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7797,"geometry":{"type":"Point","coordinates":[-83.19094999999999,41.82416000000006]},"properties":{"ESRI_OID":7797,"LLEN_UID":100116399337,"LIGHT_LIST_NUMBER":6045,"REMARK":"Replaced by can from Dec. 14 to  Apr. 7.\nAIS MMSI: 993672199","STRUCTURE_REMARK":"Green.","AID_UID":200100515456,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Maumee Bay Entrance Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-11-27.406W","ASSIGNED_LATITUDE":"41-49-26.970N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163211000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519182,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.19095,"DECIMAL_LATITUDE":41.82416,"SEASON_TO":"12/14","SEASON_FROM":"04/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7798,"geometry":{"type":"Point","coordinates":[-83.32902999999999,41.76186000000007]},"properties":{"ESRI_OID":7798,"LLEN_UID":100116399339,"LIGHT_LIST_NUMBER":6030,"REMARK":"HORN: 1 blast ev 30s (3s bl). Operates from Apr. 1 to Dec. 1. Operates by keying microphone five times on VHF-FM Ch. 83A","STRUCTURE_REMARK":null,"AID_UID":200100515453,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386097,"NAME":"Toledo Harbor Light","COLOR":"W","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-44.496W","ASSIGNED_LATITUDE":"41-45-42.710N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":72,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1712128318000,"ATONIX_DATE":1761869114000,"CREATE_DATE":947163209000,"MODIFIED_DATE":1761569531000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso W 6s","LIGHT_NOM_RANGE":13,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":72,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519180,"HWTRW_UID":100119300564,"HWATERWAY_NAME":"Maumee Bay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.32903,"DECIMAL_LATITUDE":41.76186,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7799,"geometry":{"type":"Point","coordinates":[-83.54638999999997,41.62625000000003]},"properties":{"ESRI_OID":7799,"LLEN_UID":100116399345,"LIGHT_LIST_NUMBER":6405,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On northwest corner of detached breakwater.","AID_UID":200100562302,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386096,"NAME":"Pier 75 Detached Breakwater Light H","COLOR":"N/A","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-47.000W","ASSIGNED_LATITUDE":"41-37-34.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS  NW SIDE OF 425 X 12 FT BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825979000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571441,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.54639,"DECIMAL_LATITUDE":41.62625,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7800,"geometry":{"type":"Point","coordinates":[-83.54582999999997,41.626360000000034]},"properties":{"ESRI_OID":7800,"LLEN_UID":100116399346,"LIGHT_LIST_NUMBER":6400,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On detached breakwater.","AID_UID":200100562300,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386096,"NAME":"Pier 75 Detached Breakwater Light G","COLOR":"N/A","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-45.000W","ASSIGNED_LATITUDE":"41-37-34.900N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS NORTH SIDE OF 425 X 12 FT BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825979000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571440,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.54583,"DECIMAL_LATITUDE":41.62636,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7801,"geometry":{"type":"Point","coordinates":[-83.54530999999997,41.62639000000007]},"properties":{"ESRI_OID":7801,"LLEN_UID":100116399347,"LIGHT_LIST_NUMBER":6395,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On detached breakwater.","AID_UID":200100562298,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386096,"NAME":"Pier 75 Detached Breakwater Light F","COLOR":"N/A","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-43.100W","ASSIGNED_LATITUDE":"41-37-35.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS NORTH SIDE OF 425 X 12 FT BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1495623882000,"ATONIX_DATE":null,"CREATE_DATE":951825979000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571439,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.54531,"DECIMAL_LATITUDE":41.62639,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7802,"geometry":{"type":"Point","coordinates":[-83.54474999999996,41.62642000000005]},"properties":{"ESRI_OID":7802,"LLEN_UID":100116399348,"LIGHT_LIST_NUMBER":6390,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On northeast corner of detached breakwater.","AID_UID":200100562296,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386096,"NAME":"Pier 75 Detached Breakwater Light E","COLOR":"N/A","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-41.100W","ASSIGNED_LATITUDE":"41-37-35.100N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS NE SIDE OF 425 X 15FT BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":1323304252000,"CREATE_DATE":951825979000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571438,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.54475,"DECIMAL_LATITUDE":41.626419999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7803,"geometry":{"type":"Point","coordinates":[-83.54635999999994,41.62594000000007]},"properties":{"ESRI_OID":7803,"LLEN_UID":100116399349,"LIGHT_LIST_NUMBER":6385,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On southwest corner of detached breakwater.","AID_UID":200100562294,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386096,"NAME":"Pier 75 Detached Breakwater Light D","COLOR":"N/A","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-46.900W","ASSIGNED_LATITUDE":"41-37-33.400N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS  SW SIDE OF 425 X 12 FT BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1475239911000,"ATONIX_DATE":null,"CREATE_DATE":951825979000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571437,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.54635999999999,"DECIMAL_LATITUDE":41.62594,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7804,"geometry":{"type":"Point","coordinates":[-83.54580999999996,41.626220000000046]},"properties":{"ESRI_OID":7804,"LLEN_UID":100116399350,"LIGHT_LIST_NUMBER":6380,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On detached breakwater.","AID_UID":200100562292,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386096,"NAME":"Pier 75 Detached Breakwater Light C","COLOR":"N/A","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-44.900W","ASSIGNED_LATITUDE":"41-37-34.400N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SOUTH SIDE OF 425 X 12 FT BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825978000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571436,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.54581,"DECIMAL_LATITUDE":41.626219999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7805,"geometry":{"type":"Point","coordinates":[-83.54527999999993,41.62625000000003]},"properties":{"ESRI_OID":7805,"LLEN_UID":100116399351,"LIGHT_LIST_NUMBER":6375,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On detached breakwater.","AID_UID":200100562290,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386096,"NAME":"Pier 75 Detached Breakwater Light B","COLOR":"N/A","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-43.000W","ASSIGNED_LATITUDE":"41-37-34.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SOUTH SIDE OF 425 X 12FT BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825978000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571435,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.54527999999999,"DECIMAL_LATITUDE":41.62625,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7806,"geometry":{"type":"Point","coordinates":[-83.54468999999995,41.626280000000065]},"properties":{"ESRI_OID":7806,"LLEN_UID":100116399352,"LIGHT_LIST_NUMBER":6370,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On southeast corner of  detached breakwater.","AID_UID":200100562288,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386096,"NAME":"Pier 75 Detached Breakwater Light A","COLOR":"N/A","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-40.900W","ASSIGNED_LATITUDE":"41-37-34.600N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SE SIDE OF 425 X 12 FT BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825978000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571434,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.54469,"DECIMAL_LATITUDE":41.62628,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7807,"geometry":{"type":"Point","coordinates":[-83.53416999999996,41.62695000000008]},"properties":{"ESRI_OID":7807,"LLEN_UID":100116399357,"LIGHT_LIST_NUMBER":6365,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515557,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Buoy 67","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-32-03.026W","ASSIGNED_LATITUDE":"41-37-37.030N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1723853117000,"CREATE_DATE":947163262000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.53417,"DECIMAL_LATITUDE":41.62695,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7808,"geometry":{"type":"Point","coordinates":[-83.53175999999996,41.64647000000008]},"properties":{"ESRI_OID":7808,"LLEN_UID":100116399358,"LIGHT_LIST_NUMBER":6362,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100514465,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Buoy 65","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-54.340W","ASSIGNED_LATITUDE":"41-38-47.307N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1692170092000,"ATONIX_DATE":1723853117000,"CREATE_DATE":947161086000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.53175999999999,"DECIMAL_LATITUDE":41.64647,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7809,"geometry":{"type":"Point","coordinates":[-83.53281999999996,41.64672000000007]},"properties":{"ESRI_OID":7809,"LLEN_UID":100116399359,"LIGHT_LIST_NUMBER":6361,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100514463,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Buoy 64","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-58.158W","ASSIGNED_LATITUDE":"41-38-48.191N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1716336333000,"CREATE_DATE":947161085000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.53282,"DECIMAL_LATITUDE":41.646719999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7810,"geometry":{"type":"Point","coordinates":[-83.52229999999997,41.65548000000007]},"properties":{"ESRI_OID":7810,"LLEN_UID":100116399360,"LIGHT_LIST_NUMBER":6360,"REMARK":"Replaced by can from Dec. 7 to Apr. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100514586,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Lighted Buoy 63","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-31-20.291W","ASSIGNED_LATITUDE":"41-39-19.723N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1730246738000,"CREATE_DATE":947161534000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100518619,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.5223,"DECIMAL_LATITUDE":41.65548,"SEASON_TO":"12/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7811,"geometry":{"type":"Point","coordinates":[-83.50240999999994,41.66670000000005]},"properties":{"ESRI_OID":7811,"LLEN_UID":100116399361,"LIGHT_LIST_NUMBER":6355,"REMARK":"Replaced by nun from Dec. 7 to Apr. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100515555,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Turning Basin Lighted Buoy 62","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-30-08.685W","ASSIGNED_LATITUDE":"41-40-00.106N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1730246738000,"CREATE_DATE":947163261000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519214,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.50241,"DECIMAL_LATITUDE":41.6667,"SEASON_TO":"12/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7812,"geometry":{"type":"Point","coordinates":[-83.50190999999995,41.667860000000076]},"properties":{"ESRI_OID":7812,"LLEN_UID":100116399362,"LIGHT_LIST_NUMBER":6350,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515553,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Turning Basin Buoy 60","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-30-06.886W","ASSIGNED_LATITUDE":"41-40-04.283N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1723853117000,"CREATE_DATE":947163260000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.50191,"DECIMAL_LATITUDE":41.66786,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7813,"geometry":{"type":"Point","coordinates":[-83.49993999999998,41.66947000000005]},"properties":{"ESRI_OID":7813,"LLEN_UID":100116399363,"LIGHT_LIST_NUMBER":6345,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515551,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Turning Basin Buoy 58","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-59.785W","ASSIGNED_LATITUDE":"41-40-10.106N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1723853117000,"CREATE_DATE":947163259000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.49994,"DECIMAL_LATITUDE":41.66947,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7814,"geometry":{"type":"Point","coordinates":[-83.49854999999997,41.669200000000046]},"properties":{"ESRI_OID":7814,"LLEN_UID":100116399364,"LIGHT_LIST_NUMBER":6340,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515549,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Turning Basin Buoy 56","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-54.785W","ASSIGNED_LATITUDE":"41-40-09.106N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1723853117000,"CREATE_DATE":947163259000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.49855,"DECIMAL_LATITUDE":41.669200000000004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7815,"geometry":{"type":"Point","coordinates":[-83.48647999999997,41.67933000000005]},"properties":{"ESRI_OID":7815,"LLEN_UID":100116399365,"LIGHT_LIST_NUMBER":6337,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100514835,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Buoy 54","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-29-11.317W","ASSIGNED_LATITUDE":"41-40-45.601N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1637137845000,"ATONIX_DATE":1723853117000,"CREATE_DATE":947162039000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119446750,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48648,"DECIMAL_LATITUDE":41.67933,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7816,"geometry":{"type":"Point","coordinates":[-83.47751999999997,41.687200000000075]},"properties":{"ESRI_OID":7816,"LLEN_UID":100116399366,"LIGHT_LIST_NUMBER":6305,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515547,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Buoy 52","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-28-39.084W","ASSIGNED_LATITUDE":"41-41-13.904N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1723853117000,"CREATE_DATE":947163258000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.47752,"DECIMAL_LATITUDE":41.687200000000004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7817,"geometry":{"type":"Point","coordinates":[-83.47033999999996,41.692540000000065]},"properties":{"ESRI_OID":7817,"LLEN_UID":100116399367,"LIGHT_LIST_NUMBER":6300,"REMARK":"Replaced by nun from Dec. 7 to Apr. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100515545,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Lighted Buoy 50","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-28-13.218W","ASSIGNED_LATITUDE":"41-41-33.147N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1650370959000,"ATONIX_DATE":1730246738000,"CREATE_DATE":947163257000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519213,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.47034,"DECIMAL_LATITUDE":41.69254,"SEASON_TO":"12/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7818,"geometry":{"type":"Point","coordinates":[-83.46639999999996,41.69413000000003]},"properties":{"ESRI_OID":7818,"LLEN_UID":100116399368,"LIGHT_LIST_NUMBER":6295,"REMARK":"Replaced by can from Dec. 7 to Apr. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100515543,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386095,"NAME":"Maumee River Lighted Buoy 49","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-27-59.032W","ASSIGNED_LATITUDE":"41-41-38.883N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018935000,"ATONIX_DATE":1730246738000,"CREATE_DATE":947163256000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519212,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.46640000000001,"DECIMAL_LATITUDE":41.69413,"SEASON_TO":"12/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7819,"geometry":{"type":"Point","coordinates":[-83.48107999999996,41.68550000000005]},"properties":{"ESRI_OID":7819,"LLEN_UID":100116399373,"LIGHT_LIST_NUMBER":6330,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands and diamond; can.","AID_UID":200100562287,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386094,"NAME":"Harrison Marina Danger Buoy G","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-28-51.900W","ASSIGNED_LATITUDE":"41-41-07.800N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825978000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119546097,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48107999999999,"DECIMAL_LATITUDE":41.685500000000005,"SEASON_TO":"12/01","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7820,"geometry":{"type":"Point","coordinates":[-83.48088999999999,41.68644000000006]},"properties":{"ESRI_OID":7820,"LLEN_UID":100116399374,"LIGHT_LIST_NUMBER":6325,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562286,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386094,"NAME":"Harrison Marina Entrance Buoy 4","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-28-51.200W","ASSIGNED_LATITUDE":"41-41-11.200N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825978000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119546094,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48089,"DECIMAL_LATITUDE":41.68644,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7821,"geometry":{"type":"Point","coordinates":[-83.48005999999998,41.68575000000004]},"properties":{"ESRI_OID":7821,"LLEN_UID":100116399375,"LIGHT_LIST_NUMBER":6320,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562285,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386094,"NAME":"Harrison Marina Entrance Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-28-48.200W","ASSIGNED_LATITUDE":"41-41-08.700N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825978000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119546091,"HWTRW_UID":100119300488,"HWATERWAY_NAME":"Maumee River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.48006,"DECIMAL_LATITUDE":41.68575,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7822,"geometry":{"type":"Point","coordinates":[-81.63573999999994,41.54111000000006]},"properties":{"ESRI_OID":7822,"LLEN_UID":100116399381,"LIGHT_LIST_NUMBER":4055,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.   ","STRUCTURE_REMARK":"On pile.","AID_UID":200100567795,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386092,"NAME":"Gordon Park Boat Basin Entrance South Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-38-08.673W","ASSIGNED_LATITUDE":"41-32-28.013N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634109359000,"ATONIX_DATE":null,"CREATE_DATE":951841221000,"MODIFIED_DATE":1754933870000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568339,"HWTRW_UID":100119300524,"HWATERWAY_NAME":"Gordon Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:gorpar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.63574,"DECIMAL_LATITUDE":41.541109999999996,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7823,"geometry":{"type":"Point","coordinates":[-81.63565999999997,41.541540000000055]},"properties":{"ESRI_OID":7823,"LLEN_UID":100116399382,"LIGHT_LIST_NUMBER":4050,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.   ","STRUCTURE_REMARK":"On pile.","AID_UID":200100561913,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Gordon Park Boat Basin Entrance North Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-38-08.369W","ASSIGNED_LATITUDE":"41-32-29.545N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825931000,"MODIFIED_DATE":1754933886000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566747,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.63566,"DECIMAL_LATITUDE":41.54154,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7824,"geometry":{"type":"Point","coordinates":[-81.63820999999996,41.542670000000044]},"properties":{"ESRI_OID":7824,"LLEN_UID":100116399383,"LIGHT_LIST_NUMBER":4045,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100515202,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386092,"NAME":"Gordon Park Boat Basin Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-38-17.538W","ASSIGNED_LATITUDE":"41-32-33.606N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1755216307000,"CREATE_DATE":947163011000,"MODIFIED_DATE":1755866058000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":40,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520845,"HWTRW_UID":100119300524,"HWATERWAY_NAME":"Gordon Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:gorpar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.63821,"DECIMAL_LATITUDE":41.54267,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7825,"geometry":{"type":"Point","coordinates":[-81.63352999999995,41.54801000000003]},"properties":{"ESRI_OID":7825,"LLEN_UID":100116399384,"LIGHT_LIST_NUMBER":4040,"REMARK":null,"STRUCTURE_REMARK":"NB on post.","AID_UID":200100515201,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386092,"NAME":"Gordon Park Disposal Light A","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-38-00.720W","ASSIGNED_LATITUDE":"41-32-52.842N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":25,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1755216307000,"CREATE_DATE":947163010000,"MODIFIED_DATE":1755079794000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 4s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":40,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100518969,"HWTRW_UID":100119300524,"HWATERWAY_NAME":"Gordon Park","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:gorpar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.63353,"DECIMAL_LATITUDE":41.54801,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7826,"geometry":{"type":"Point","coordinates":[-81.71732999999995,41.49950000000007]},"properties":{"ESRI_OID":7826,"LLEN_UID":100116399390,"LIGHT_LIST_NUMBER":4191,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100561933,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Whiskey Island Marina Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-43-02.389W","ASSIGNED_LATITUDE":"41-29-58.187N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1498808452000,"ATONIX_DATE":null,"CREATE_DATE":951825933000,"MODIFIED_DATE":1743006199000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":7,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566755,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.71732999999999,"DECIMAL_LATITUDE":41.499500000000005,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7827,"geometry":{"type":"Point","coordinates":[-81.71699999999998,41.499690000000044]},"properties":{"ESRI_OID":7827,"LLEN_UID":100116399391,"LIGHT_LIST_NUMBER":4190,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100561931,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Whiskey Island Marina Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-43-01.211W","ASSIGNED_LATITUDE":"41-29-58.877N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1702987118000,"ATONIX_DATE":null,"CREATE_DATE":951825932000,"MODIFIED_DATE":1743006111000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":7,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566754,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.717,"DECIMAL_LATITUDE":41.49969,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7828,"geometry":{"type":"Point","coordinates":[-81.71256999999997,41.503570000000025]},"properties":{"ESRI_OID":7828,"LLEN_UID":100116399396,"LIGHT_LIST_NUMBER":4185,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100515228,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor Light 6","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-42-45.252W","ASSIGNED_LATITUDE":"41-30-12.846N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":24,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1618948078000,"ATONIX_DATE":1694131531000,"CREATE_DATE":947163028000,"MODIFIED_DATE":1740412038000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519003,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.71257,"DECIMAL_LATITUDE":41.503569999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7829,"geometry":{"type":"Point","coordinates":[-81.71158999999994,41.50397000000004]},"properties":{"ESRI_OID":7829,"LLEN_UID":100116399397,"LIGHT_LIST_NUMBER":4180,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100515227,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor Light 5","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-42-41.714W","ASSIGNED_LATITUDE":"41-30-14.300N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":28,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1695811616000,"ATONIX_DATE":1694477106000,"CREATE_DATE":947163026000,"MODIFIED_DATE":1740411982000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519001,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.71159,"DECIMAL_LATITUDE":41.503969999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7830,"geometry":{"type":"Point","coordinates":[-81.71594999999996,41.50643000000008]},"properties":{"ESRI_OID":7830,"LLEN_UID":100116399398,"LIGHT_LIST_NUMBER":4175,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100515226,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-42-57.424W","ASSIGNED_LATITUDE":"41-30-23.130N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634564612000,"ATONIX_DATE":1694477111000,"CREATE_DATE":947163025000,"MODIFIED_DATE":1741701410000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":29,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100518999,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.71594999999999,"DECIMAL_LATITUDE":41.506429999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7831,"geometry":{"type":"Point","coordinates":[-81.71324999999996,41.50789000000003]},"properties":{"ESRI_OID":7831,"LLEN_UID":100116399399,"LIGHT_LIST_NUMBER":4170,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100515225,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-42-47.688W","ASSIGNED_LATITUDE":"41-30-28.404N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1634564584000,"ATONIX_DATE":1717632324000,"CREATE_DATE":947163024000,"MODIFIED_DATE":1740411844000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":29,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100518997,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.71325,"DECIMAL_LATITUDE":41.507889999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7832,"geometry":{"type":"Point","coordinates":[-81.71547999999996,41.51016000000004]},"properties":{"ESRI_OID":7832,"LLEN_UID":100116399400,"LIGHT_LIST_NUMBER":4165,"REMARK":null,"STRUCTURE_REMARK":"Tower.","AID_UID":200100515224,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor Main Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-42-55.740W","ASSIGNED_LATITUDE":"41-30-36.558N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":25,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1610450199000,"ATONIX_DATE":1756339509000,"CREATE_DATE":947163024000,"MODIFIED_DATE":1755161371000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso G 6s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":39,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520850,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.71548,"DECIMAL_LATITUDE":41.51016,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7833,"geometry":{"type":"Point","coordinates":[-81.71787999999998,41.50896000000006]},"properties":{"ESRI_OID":7833,"LLEN_UID":100116399401,"LIGHT_LIST_NUMBER":4160,"REMARK":"HORN: 2 blasts ev 30s (2s bl-2s si-2s bl-24s si). Operates by\nkeying microphone five times on VHF-FM Ch. 83A.\n","STRUCTURE_REMARK":"White conical tower with fog signal building attached.","AID_UID":200100515223,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor Main Entrance Light","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-43-04.374W","ASSIGNED_LATITUDE":"41-30-32.240N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":50,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":"FA232","SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1697540421000,"ATONIX_DATE":1756339509000,"CREATE_DATE":947163023000,"MODIFIED_DATE":1755161401000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":14,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":63,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520848,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.71788,"DECIMAL_LATITUDE":41.508959999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7834,"geometry":{"type":"Point","coordinates":[-81.70723999999996,41.51006000000007]},"properties":{"ESRI_OID":7834,"LLEN_UID":100116399402,"LIGHT_LIST_NUMBER":4155,"REMARK":"Year Round Lighted Buoy","STRUCTURE_REMARK":"Red.","AID_UID":200100515221,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor East Basin Channel Lighted Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-42-26.047W","ASSIGNED_LATITUDE":"41-30-36.212N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1726045014000,"ATONIX_DATE":1718323576000,"CREATE_DATE":947163022000,"MODIFIED_DATE":1758649198000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100518993,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.70724,"DECIMAL_LATITUDE":41.510059999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7835,"geometry":{"type":"Point","coordinates":[-81.69824999999997,41.51042000000007]},"properties":{"ESRI_OID":7835,"LLEN_UID":100116399404,"LIGHT_LIST_NUMBER":4147,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on pilings.","AID_UID":200100561925,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"North Coast Harbor Daybeacon 1","COLOR":"G","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-41-53.700W","ASSIGNED_LATITUDE":"41-30-37.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1354278175000,"ATONIX_DATE":null,"CREATE_DATE":951825932000,"MODIFIED_DATE":1770121959000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.69825,"DECIMAL_LATITUDE":41.510419999999996,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7836,"geometry":{"type":"Point","coordinates":[-81.69895999999994,41.51475000000005]},"properties":{"ESRI_OID":7836,"LLEN_UID":100116399405,"LIGHT_LIST_NUMBER":4140,"REMARK":"Year round buoy unlighted from Dec 1 to Apr 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100515219,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor East Basin Channel Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-41-56.242W","ASSIGNED_LATITUDE":"41-30-53.116N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1683616981000,"ATONIX_DATE":1765929911000,"CREATE_DATE":947163021000,"MODIFIED_DATE":1765795270000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100518991,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.69896,"DECIMAL_LATITUDE":41.51475,"SEASON_TO":"12/01","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7837,"geometry":{"type":"Point","coordinates":[-81.69787999999994,41.51367000000005]},"properties":{"ESRI_OID":7837,"LLEN_UID":100116399406,"LIGHT_LIST_NUMBER":4135,"REMARK":"Year round buoy unlighted from Dec 1 to Apr 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100515217,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor East Basin Channel Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-41-52.375W","ASSIGNED_LATITUDE":"41-30-49.222N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1697013960000,"ATONIX_DATE":1765929911000,"CREATE_DATE":947163020000,"MODIFIED_DATE":1765794870000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100518989,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.69788,"DECIMAL_LATITUDE":41.51367,"SEASON_TO":"12/01","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7838,"geometry":{"type":"Point","coordinates":[-81.66642999999993,41.53313000000003]},"properties":{"ESRI_OID":7838,"LLEN_UID":100116399408,"LIGHT_LIST_NUMBER":4120,"REMARK":"Year round buoy unlighted from  Dec. 1 to Apr. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100515213,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor East Basin Channel Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-39-59.153W","ASSIGNED_LATITUDE":"41-31-59.272N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1683616886000,"ATONIX_DATE":1765929911000,"CREATE_DATE":947163018000,"MODIFIED_DATE":1765792632000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100518985,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.66642999999999,"DECIMAL_LATITUDE":41.53313,"SEASON_TO":"12/01","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7839,"geometry":{"type":"Point","coordinates":[-81.66669999999993,41.523330000000044]},"properties":{"ESRI_OID":7839,"LLEN_UID":100116399409,"LIGHT_LIST_NUMBER":4110,"REMARK":"Private Aid. Maintained from Mar. 1 to Dec. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100561924,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Lakeside Yacht Club Entrance South Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-40-00.125W","ASSIGNED_LATITUDE":"41-31-24.003N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1670241303000,"ATONIX_DATE":null,"CREATE_DATE":951825932000,"MODIFIED_DATE":1758544354000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":7,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566752,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.6667,"DECIMAL_LATITUDE":41.52333,"SEASON_TO":"12/01","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7840,"geometry":{"type":"Point","coordinates":[-81.66675999999995,41.52359000000007]},"properties":{"ESRI_OID":7840,"LLEN_UID":100116399410,"LIGHT_LIST_NUMBER":4105,"REMARK":"Private Aid. Maintained from Mar. 1 to Dec. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100561923,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Lakeside Yacht Club Entrance North Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-40-00.330W","ASSIGNED_LATITUDE":"41-31-24.937N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1670241227000,"ATONIX_DATE":null,"CREATE_DATE":951825932000,"MODIFIED_DATE":1758544207000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":7,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566751,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.66676,"DECIMAL_LATITUDE":41.52359,"SEASON_TO":"12/01","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7841,"geometry":{"type":"Point","coordinates":[-81.66236999999995,41.52884000000006]},"properties":{"ESRI_OID":7841,"LLEN_UID":100116399413,"LIGHT_LIST_NUMBER":4095,"REMARK":null,"STRUCTURE_REMARK":"TR on skeleton tower.","AID_UID":200100515212,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor East Basin Dike Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-39-44.528W","ASSIGNED_LATITUDE":"41-31-43.807N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"TBT-G","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1756339509000,"CREATE_DATE":947163017000,"MODIFIED_DATE":1755161724000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100518982,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.66237,"DECIMAL_LATITUDE":41.528839999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7842,"geometry":{"type":"Point","coordinates":[-81.66546999999997,41.53207000000003]},"properties":{"ESRI_OID":7842,"LLEN_UID":100116399415,"LIGHT_LIST_NUMBER":4085,"REMARK":"Year round buoy unlighted from  Dec. 1 to Apr. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100515208,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor East Basin Channel Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-39-55.692W","ASSIGNED_LATITUDE":"41-31-55.460N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1683616865000,"ATONIX_DATE":1765929911000,"CREATE_DATE":947163015000,"MODIFIED_DATE":1765791691000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100518979,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.66547,"DECIMAL_LATITUDE":41.53207,"SEASON_TO":"12/01","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7843,"geometry":{"type":"Point","coordinates":[-81.65346999999997,41.532520000000034]},"properties":{"ESRI_OID":7843,"LLEN_UID":100116399416,"LIGHT_LIST_NUMBER":4080,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.   ","STRUCTURE_REMARK":"On pile.","AID_UID":200100561917,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Cleveland Harbor East 55th Street Marina Entrance South Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-39-12.504W","ASSIGNED_LATITUDE":"41-31-57.072N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1721218408000,"ATONIX_DATE":null,"CREATE_DATE":951825931000,"MODIFIED_DATE":1754934695000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566749,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.65347,"DECIMAL_LATITUDE":41.53252,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7844,"geometry":{"type":"Point","coordinates":[-81.65410999999995,41.532530000000065]},"properties":{"ESRI_OID":7844,"LLEN_UID":100116399417,"LIGHT_LIST_NUMBER":4075,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.   ","STRUCTURE_REMARK":"On pile.","AID_UID":200100561915,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Cleveland Harbor East 55th Street Marina Entrance North Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-39-14.780W","ASSIGNED_LATITUDE":"41-31-57.118N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825931000,"MODIFIED_DATE":1754934742000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":14,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566748,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.65411,"DECIMAL_LATITUDE":41.53253,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7845,"geometry":{"type":"Point","coordinates":[-81.65073999999998,41.540410000000065]},"properties":{"ESRI_OID":7845,"LLEN_UID":100116399419,"LIGHT_LIST_NUMBER":4065,"REMARK":"Year round buoy unlighted from  Dec. 1 to Apr. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100515204,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor East Basin Channel Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-39-02.655W","ASSIGNED_LATITUDE":"41-32-25.470N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1724834650000,"ATONIX_DATE":1765929911000,"CREATE_DATE":947163013000,"MODIFIED_DATE":1765795192000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520847,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.65074,"DECIMAL_LATITUDE":41.54041,"SEASON_TO":"12/01","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7846,"geometry":{"type":"Point","coordinates":[-81.65140999999994,41.543060000000025]},"properties":{"ESRI_OID":7846,"LLEN_UID":100116399420,"LIGHT_LIST_NUMBER":4060,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with red band","AID_UID":200100515203,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386090,"NAME":"Cleveland Harbor East Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-39-05.084W","ASSIGNED_LATITUDE":"41-32-35.010N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":60,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1620206850000,"ATONIX_DATE":1724457934000,"CREATE_DATE":947163012000,"MODIFIED_DATE":1740411724000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso R 6s","LIGHT_NOM_RANGE":9,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":59,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520846,"HWTRW_UID":100119300523,"HWATERWAY_NAME":"Cleveland Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.65141,"DECIMAL_LATITUDE":41.54306,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7847,"geometry":{"type":"Point","coordinates":[-81.72707999999994,41.495930000000044]},"properties":{"ESRI_OID":7847,"LLEN_UID":100116399431,"LIGHT_LIST_NUMBER":4233,"REMARK":"Light visible from 210° to 100°.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100515230,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386088,"NAME":"Cleveland Harbor West Basin Channel Light 8","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-43-37.500W","ASSIGNED_LATITUDE":"41-29-45.342N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":"2x2SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1641371228000,"ATONIX_DATE":1755216307000,"CREATE_DATE":947163030000,"MODIFIED_DATE":1755866040000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519007,"HWTRW_UID":100119300514,"HWATERWAY_NAME":"Cleveland Harbor West Basin Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:cleharwesbascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.72708,"DECIMAL_LATITUDE":41.49593,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7848,"geometry":{"type":"Point","coordinates":[-81.72719999999998,41.496480000000076]},"properties":{"ESRI_OID":7848,"LLEN_UID":100116399432,"LIGHT_LIST_NUMBER":4232,"REMARK":"Light visible from 210° to 070°.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100515229,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386088,"NAME":"Cleveland Harbor West Basin Channel Light 7","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-43-37.924W","ASSIGNED_LATITUDE":"41-29-47.330N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":24,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1774310711000,"CREATE_DATE":947163029000,"MODIFIED_DATE":1773754232000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519005,"HWTRW_UID":100119300514,"HWATERWAY_NAME":"Cleveland Harbor West Basin Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:cleharwesbascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.72720000000001,"DECIMAL_LATITUDE":41.49648,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7849,"geometry":{"type":"Point","coordinates":[-81.72916999999995,41.49526000000003]},"properties":{"ESRI_OID":7849,"LLEN_UID":100116399433,"LIGHT_LIST_NUMBER":4230,"REMARK":null,"STRUCTURE_REMARK":"TR on triangular tower.","AID_UID":200100514581,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386088,"NAME":"Cleveland Harbor West Basin Channel Daybeacon 4","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-43-45.024W","ASSIGNED_LATITUDE":"41-29-42.930N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"TBT-F","STRUCTURE_HEIGHT":10,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1774310711000,"CREATE_DATE":947161506000,"MODIFIED_DATE":1773841525000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300514,"HWATERWAY_NAME":"Cleveland Harbor West Basin Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:cleharwesbascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.72917,"DECIMAL_LATITUDE":41.495259999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7850,"geometry":{"type":"Point","coordinates":[-81.72832999999997,41.49528000000004]},"properties":{"ESRI_OID":7850,"LLEN_UID":100116399434,"LIGHT_LIST_NUMBER":4225,"REMARK":"White light visible from 123° to 133°.   Red light visible from 114° to 122°.   Green light visible from 134° to 140°.","STRUCTURE_REMARK":"JG on post.","AID_UID":200100515233,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386088,"NAME":"Cleveland Harbor West Basin Channel Junction Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-43-42.000W","ASSIGNED_LATITUDE":"41-29-43.014N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1745021121000,"CREATE_DATE":947163033000,"MODIFIED_DATE":1744722792000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso W 6s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":21,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519014,"HWTRW_UID":100119300514,"HWATERWAY_NAME":"Cleveland Harbor West Basin Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:cleharwesbascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.72833,"DECIMAL_LATITUDE":41.49528,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7851,"geometry":{"type":"Point","coordinates":[-81.72965999999997,41.49573000000004]},"properties":{"ESRI_OID":7851,"LLEN_UID":100116399435,"LIGHT_LIST_NUMBER":4220,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100515232,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386088,"NAME":"Cleveland Harbor West Basin Channel Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-43-46.768W","ASSIGNED_LATITUDE":"41-29-44.624N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1694131534000,"CREATE_DATE":947163032000,"MODIFIED_DATE":1741699611000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520852,"HWTRW_UID":100119300514,"HWATERWAY_NAME":"Cleveland Harbor West Basin Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:cleharwesbascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.72966,"DECIMAL_LATITUDE":41.495729999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7852,"geometry":{"type":"Point","coordinates":[-81.72924999999998,41.49615000000006]},"properties":{"ESRI_OID":7852,"LLEN_UID":100116399436,"LIGHT_LIST_NUMBER":4215,"REMARK":"Light visible from 255° to 200°.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100515231,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386088,"NAME":"Cleveland Harbor West Basin Channel Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-43-45.288W","ASSIGNED_LATITUDE":"41-29-46.140N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":18,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1694477111000,"CREATE_DATE":947163031000,"MODIFIED_DATE":1740412065000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520851,"HWTRW_UID":100119300514,"HWATERWAY_NAME":"Cleveland Harbor West Basin Channel","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:cleharwesbascha","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.72925,"DECIMAL_LATITUDE":41.49615,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7853,"geometry":{"type":"Point","coordinates":[-80.11132999999995,42.153530000000046]},"properties":{"ESRI_OID":7853,"LLEN_UID":100116399442,"LIGHT_LIST_NUMBER":3640,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100564253,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386086,"NAME":"Presque Isle Park Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-06-40.800W","ASSIGNED_LATITUDE":"42-09-12.700N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1539764938000,"ATONIX_DATE":null,"CREATE_DATE":951826203000,"MODIFIED_DATE":1727198347000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566718,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.11133,"DECIMAL_LATITUDE":42.153529999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7854,"geometry":{"type":"Point","coordinates":[-80.11271999999997,42.15361000000007]},"properties":{"ESRI_OID":7854,"LLEN_UID":100116399443,"LIGHT_LIST_NUMBER":3635,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100564250,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386086,"NAME":"Presque Isle Park Light 3","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-06-45.800W","ASSIGNED_LATITUDE":"42-09-13.000N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1495529072000,"ATONIX_DATE":null,"CREATE_DATE":951826202000,"MODIFIED_DATE":1727198347000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566717,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.11272,"DECIMAL_LATITUDE":42.15361,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7855,"geometry":{"type":"Point","coordinates":[-80.11085999999995,42.152780000000064]},"properties":{"ESRI_OID":7855,"LLEN_UID":100116399444,"LIGHT_LIST_NUMBER":3630,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100564247,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386086,"NAME":"Presque Isle Park Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-06-39.100W","ASSIGNED_LATITUDE":"42-09-10.000N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1539764890000,"ATONIX_DATE":null,"CREATE_DATE":951826202000,"MODIFIED_DATE":1727198347000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566716,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.11086,"DECIMAL_LATITUDE":42.15278,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7856,"geometry":{"type":"Point","coordinates":[-80.11232999999999,42.15283000000005]},"properties":{"ESRI_OID":7856,"LLEN_UID":100116399445,"LIGHT_LIST_NUMBER":3625,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100568072,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386086,"NAME":"Presque Isle Park Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-06-44.400W","ASSIGNED_LATITUDE":"42-09-10.200N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1495529019000,"ATONIX_DATE":null,"CREATE_DATE":951841510000,"MODIFIED_DATE":1727198347000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568318,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.11233,"DECIMAL_LATITUDE":42.15283,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7857,"geometry":{"type":"Point","coordinates":[-80.11368999999996,42.157080000000065]},"properties":{"ESRI_OID":7857,"LLEN_UID":100116399446,"LIGHT_LIST_NUMBER":3620,"REMARK":"Private Aid.","STRUCTURE_REMARK":"KWB on skeleton tower.","AID_UID":200100564244,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386086,"NAME":"Presque Isle Park Rear Range Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-06-49.300W","ASSIGNED_LATITUDE":"42-09-25.500N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1699276023000,"ATONIX_DATE":null,"CREATE_DATE":951826202000,"MODIFIED_DATE":1727198347000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566715,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.11368999999999,"DECIMAL_LATITUDE":42.15708,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7858,"geometry":{"type":"Point","coordinates":[-80.11305999999996,42.15581000000003]},"properties":{"ESRI_OID":7858,"LLEN_UID":100116399447,"LIGHT_LIST_NUMBER":3615,"REMARK":"Private Aid.","STRUCTURE_REMARK":"KWB on skeleton tower.","AID_UID":200100564241,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386086,"NAME":"Presque Isle Park Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-06-47.000W","ASSIGNED_LATITUDE":"42-09-20.900N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1699275806000,"ATONIX_DATE":null,"CREATE_DATE":951826202000,"MODIFIED_DATE":1727198347000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":19,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566714,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.11305999999999,"DECIMAL_LATITUDE":42.155809999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7859,"geometry":{"type":"Point","coordinates":[-80.13874999999996,42.127530000000036]},"properties":{"ESRI_OID":7859,"LLEN_UID":100116399453,"LIGHT_LIST_NUMBER":3685,"REMARK":"Private Aid. Maintained from May 15 to Sep. 15.   ","STRUCTURE_REMARK":"White can with orange bands.","AID_UID":200100561817,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386085,"NAME":"Erie Harbor West Shoal Buoy C","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-08-19.500W","ASSIGNED_LATITUDE":"42-07-39.100N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825918000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.13875,"DECIMAL_LATITUDE":42.12753,"SEASON_TO":"10/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7860,"geometry":{"type":"Point","coordinates":[-80.13635999999997,42.12778000000003]},"properties":{"ESRI_OID":7860,"LLEN_UID":100116399454,"LIGHT_LIST_NUMBER":3680,"REMARK":"Private Aid. Maintained from May 15 to Sep. 15.   ","STRUCTURE_REMARK":"White can with orange bands.","AID_UID":200100561815,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386085,"NAME":"Erie Harbor West Shoal Buoy B","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-08-10.900W","ASSIGNED_LATITUDE":"42-07-40.000N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825917000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.13636,"DECIMAL_LATITUDE":42.12778,"SEASON_TO":"10/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7861,"geometry":{"type":"Point","coordinates":[-80.13491999999997,42.12897000000004]},"properties":{"ESRI_OID":7861,"LLEN_UID":100116399455,"LIGHT_LIST_NUMBER":3675,"REMARK":"Private Aid. Maintained from May 15 to Sep. 15.   ","STRUCTURE_REMARK":"White can with orange bands.","AID_UID":200100564264,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386085,"NAME":"Erie Harbor West Shoal Buoy A","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-08-05.700W","ASSIGNED_LATITUDE":"42-07-44.300N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826204000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.13492,"DECIMAL_LATITUDE":42.128969999999995,"SEASON_TO":"10/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7862,"geometry":{"type":"Point","coordinates":[-80.13268999999997,42.12275000000005]},"properties":{"ESRI_OID":7862,"LLEN_UID":100116399456,"LIGHT_LIST_NUMBER":3670,"REMARK":"Private Aid. Maintained from May 30 to Oct. 15.   ","STRUCTURE_REMARK":"TR on skeleton tower.","AID_UID":200100564261,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386085,"NAME":"Erie Yacht Club  Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-07-57.700W","ASSIGNED_LATITUDE":"42-07-21.900N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826204000,"MODIFIED_DATE":1727198347000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566721,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.13269,"DECIMAL_LATITUDE":42.122749999999996,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7863,"geometry":{"type":"Point","coordinates":[-80.13253999999995,42.122780000000034]},"properties":{"ESRI_OID":7863,"LLEN_UID":100116399457,"LIGHT_LIST_NUMBER":3665,"REMARK":"Private Aid. Maintained from May 30 to Oct. 15.   ","STRUCTURE_REMARK":"SG on skeleton tower.","AID_UID":200100564258,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Yacht Club Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-07-57.153W","ASSIGNED_LATITUDE":"42-07-22.013N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826204000,"MODIFIED_DATE":1762440409000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566720,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.13253999999999,"DECIMAL_LATITUDE":42.12278,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7864,"geometry":{"type":"Point","coordinates":[-80.13030999999995,42.12358000000006]},"properties":{"ESRI_OID":7864,"LLEN_UID":100116399458,"LIGHT_LIST_NUMBER":3660,"REMARK":"Private Aid. Maintained from Apr. 1 to Oct. 30.   ","STRUCTURE_REMARK":"White lighthouse.","AID_UID":200100564256,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386085,"NAME":"Erie Yacht Club Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-07-49.100W","ASSIGNED_LATITUDE":"42-07-24.900N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826203000,"MODIFIED_DATE":1727198347000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":32,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566719,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.13031,"DECIMAL_LATITUDE":42.12358,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7865,"geometry":{"type":"Point","coordinates":[-80.12771999999995,42.13858000000005]},"properties":{"ESRI_OID":7865,"LLEN_UID":100116399463,"LIGHT_LIST_NUMBER":3655,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"White with orange bands; spar.","AID_UID":200100568079,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Water Pipe Intake Buoy C","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-07-39.800W","ASSIGNED_LATITUDE":"42-08-18.900N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841515000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.12772,"DECIMAL_LATITUDE":42.13858,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7866,"geometry":{"type":"Point","coordinates":[-80.11318999999997,42.14092000000005]},"properties":{"ESRI_OID":7866,"LLEN_UID":100116399464,"LIGHT_LIST_NUMBER":3650,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"White with orange bands; spar.","AID_UID":200100568077,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Water Pipe Intake Buoy B","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-06-47.500W","ASSIGNED_LATITUDE":"42-08-27.300N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841513000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.11319,"DECIMAL_LATITUDE":42.14092,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7867,"geometry":{"type":"Point","coordinates":[-80.09930999999995,42.13542000000007]},"properties":{"ESRI_OID":7867,"LLEN_UID":100116399465,"LIGHT_LIST_NUMBER":3645,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"White and orange bands; spar.","AID_UID":200100568075,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Water Pipe Intake Buoy A","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-57.500W","ASSIGNED_LATITUDE":"42-08-07.500N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951841512000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.09931,"DECIMAL_LATITUDE":42.135419999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7868,"geometry":{"type":"Point","coordinates":[-80.08543999999995,42.14214000000004]},"properties":{"ESRI_OID":7868,"LLEN_UID":100116399466,"LIGHT_LIST_NUMBER":3599,"REMARK":"Private Aid. Maintained from May 15 to Sep. 15.   ","STRUCTURE_REMARK":"White can with orange bands worded SLOW-NO WAKE.","AID_UID":200100564239,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor No Wake Buoy","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-07.600W","ASSIGNED_LATITUDE":"42-08-31.700N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826201000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.08543999999999,"DECIMAL_LATITUDE":42.14214,"SEASON_TO":"09/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7869,"geometry":{"type":"Point","coordinates":[-80.08702999999997,42.14167000000003]},"properties":{"ESRI_OID":7869,"LLEN_UID":100116399467,"LIGHT_LIST_NUMBER":3598.5,"REMARK":"Private Aid. Maintained from May 15 to Sep. 15.   ","STRUCTURE_REMARK":"White can with orange bands worded SLOW-NO WAKE.","AID_UID":200100564237,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor No Wake Buoy","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-13.300W","ASSIGNED_LATITUDE":"42-08-30.000N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826201000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.08703,"DECIMAL_LATITUDE":42.14167,"SEASON_TO":"09/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7870,"geometry":{"type":"Point","coordinates":[-80.08941999999996,42.14061000000004]},"properties":{"ESRI_OID":7870,"LLEN_UID":100116399468,"LIGHT_LIST_NUMBER":3598,"REMARK":"Private Aid. Maintained from May 15 to Sep. 15.   ","STRUCTURE_REMARK":"White can with orange bands worded SLOW-NO WAKE.","AID_UID":200100564235,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor No Wake Buoy","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-21.900W","ASSIGNED_LATITUDE":"42-08-26.200N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826201000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.08941999999999,"DECIMAL_LATITUDE":42.140609999999995,"SEASON_TO":"09/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7871,"geometry":{"type":"Point","coordinates":[-80.09221999999994,42.13972000000007]},"properties":{"ESRI_OID":7871,"LLEN_UID":100116399469,"LIGHT_LIST_NUMBER":3597.5,"REMARK":"Private Aid. Maintained from May 15 to Sep. 15.   ","STRUCTURE_REMARK":"White can with orange bands worded SLOW-NO WAKE.","AID_UID":200100564233,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor No Wake Buoy","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-32.000W","ASSIGNED_LATITUDE":"42-08-23.000N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826201000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.09222,"DECIMAL_LATITUDE":42.13972,"SEASON_TO":"09/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7872,"geometry":{"type":"Point","coordinates":[-80.09557999999998,42.13842000000005]},"properties":{"ESRI_OID":7872,"LLEN_UID":100116399470,"LIGHT_LIST_NUMBER":3597,"REMARK":"Private Aid. Maintained from May 15 to Sep. 15.   ","STRUCTURE_REMARK":"White can with orange bands worded SLOW-NO WAKE.","AID_UID":200100564231,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor No Wake Buoy","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-44.100W","ASSIGNED_LATITUDE":"42-08-18.300N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1571845630000,"ATONIX_DATE":null,"CREATE_DATE":951826201000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.09558,"DECIMAL_LATITUDE":42.138419999999996,"SEASON_TO":"09/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7873,"geometry":{"type":"Point","coordinates":[-80.09494999999998,42.14285000000007]},"properties":{"ESRI_OID":7873,"LLEN_UID":100116399471,"LIGHT_LIST_NUMBER":3596,"REMARK":"Replaced by can from Nov. 1 to May 15.","STRUCTURE_REMARK":"Red.","AID_UID":200100514729,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Lighted Buoy 14","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-41.804W","ASSIGNED_LATITUDE":"42-08-34.251N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1733789139000,"CREATE_DATE":947161984000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520708,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.09495,"DECIMAL_LATITUDE":42.142849999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7874,"geometry":{"type":"Point","coordinates":[-80.08508999999998,42.14336000000003]},"properties":{"ESRI_OID":7874,"LLEN_UID":100116399472,"LIGHT_LIST_NUMBER":3595,"REMARK":"Replaced by can from Nov. 1 to May 15.","STRUCTURE_REMARK":"Green.","AID_UID":200100515167,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Lighted Buoy 13","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-06.323W","ASSIGNED_LATITUDE":"42-08-36.082N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1721810481000,"ATONIX_DATE":1733789139000,"CREATE_DATE":947162983000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520823,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.08509,"DECIMAL_LATITUDE":42.14336,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7875,"geometry":{"type":"Point","coordinates":[-80.09236999999996,42.14646000000005]},"properties":{"ESRI_OID":7875,"LLEN_UID":100116399473,"LIGHT_LIST_NUMBER":3590,"REMARK":"Replaced by nun from Nov. 1 to May 15.","STRUCTURE_REMARK":"Red.","AID_UID":200100515164,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Lighted Buoy 12","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-32.538W","ASSIGNED_LATITUDE":"42-08-47.239N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1682510992000,"ATONIX_DATE":1733789139000,"CREATE_DATE":947162982000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520822,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.09237,"DECIMAL_LATITUDE":42.14646,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7876,"geometry":{"type":"Point","coordinates":[-80.08651999999995,42.14640000000003]},"properties":{"ESRI_OID":7876,"LLEN_UID":100116399474,"LIGHT_LIST_NUMBER":3585,"REMARK":"Replaced by can from Nov 1 to May 15.","STRUCTURE_REMARK":"Green.","AID_UID":200100515161,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Lighted Buoy 11","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-11.473W","ASSIGNED_LATITUDE":"42-08-47.048N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1733789139000,"CREATE_DATE":947162981000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520821,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.08652,"DECIMAL_LATITUDE":42.1464,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7877,"geometry":{"type":"Point","coordinates":[-80.08808999999997,42.148840000000064]},"properties":{"ESRI_OID":7877,"LLEN_UID":100116399475,"LIGHT_LIST_NUMBER":3580,"REMARK":"Replaced by nun from Nov. 1 to May 15.","STRUCTURE_REMARK":"Red.","AID_UID":200100515158,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Lighted Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-17.116W","ASSIGNED_LATITUDE":"42-08-55.834N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1682510976000,"ATONIX_DATE":1733789139000,"CREATE_DATE":947162980000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520820,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.08809,"DECIMAL_LATITUDE":42.14884,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7878,"geometry":{"type":"Point","coordinates":[-80.08564999999999,42.148090000000025]},"properties":{"ESRI_OID":7878,"LLEN_UID":100116399476,"LIGHT_LIST_NUMBER":3575,"REMARK":"Replaced by can from Nov. 1 to May 15","STRUCTURE_REMARK":"Green.","AID_UID":200100515155,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Lighted Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-05-08.337W","ASSIGNED_LATITUDE":"42-08-53.139N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1733789139000,"CREATE_DATE":947162979000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520819,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.08565,"DECIMAL_LATITUDE":42.148089999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7879,"geometry":{"type":"Point","coordinates":[-80.08186999999998,42.15143000000006]},"properties":{"ESRI_OID":7879,"LLEN_UID":100116399477,"LIGHT_LIST_NUMBER":3570,"REMARK":null,"STRUCTURE_REMARK":"Red with green band; nun.","AID_UID":200100531490,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Junction Buoy M","COLOR":"RGR","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-04-54.720W","ASSIGNED_LATITUDE":"42-09-05.159N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1681887777000,"ATONIX_DATE":1733789139000,"CREATE_DATE":947509387000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.08187,"DECIMAL_LATITUDE":42.15143,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7880,"geometry":{"type":"Point","coordinates":[-80.08115999999995,42.15191000000004]},"properties":{"ESRI_OID":7880,"LLEN_UID":100116399478,"LIGHT_LIST_NUMBER":3565,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100515154,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Light 8","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-04-52.187W","ASSIGNED_LATITUDE":"42-09-06.889N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":30,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1774569912000,"CREATE_DATE":947162977000,"MODIFIED_DATE":1774443353000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520818,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.08116,"DECIMAL_LATITUDE":42.15191,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7881,"geometry":{"type":"Point","coordinates":[-80.07345999999995,42.14895000000007]},"properties":{"ESRI_OID":7881,"LLEN_UID":100116399479,"LIGHT_LIST_NUMBER":3560,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on tower.","AID_UID":200100564228,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"John E. Lampe Municipal Marina Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-04-24.469W","ASSIGNED_LATITUDE":"42-08-56.220N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1366184200000,"ATONIX_DATE":null,"CREATE_DATE":951826200000,"MODIFIED_DATE":1758543432000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566713,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.07346,"DECIMAL_LATITUDE":42.14895,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7882,"geometry":{"type":"Point","coordinates":[-80.07397999999995,42.148720000000026]},"properties":{"ESRI_OID":7882,"LLEN_UID":100116399480,"LIGHT_LIST_NUMBER":3555,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on tower.","AID_UID":200100564225,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"John E. Lampe Municipal Marina Light  1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-04-26.320W","ASSIGNED_LATITUDE":"42-08-55.407N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826200000,"MODIFIED_DATE":1758543363000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100566712,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.07397999999999,"DECIMAL_LATITUDE":42.14872,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7883,"geometry":{"type":"Point","coordinates":[-80.07918999999998,42.151080000000036]},"properties":{"ESRI_OID":7883,"LLEN_UID":100116399481,"LIGHT_LIST_NUMBER":3550,"REMARK":"Visible 4° each side of range line.","STRUCTURE_REMARK":"KRW on skeleton tower.","AID_UID":200100515153,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Entrance Range Rear Light","COLOR":"RW","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-04-45.100W","ASSIGNED_LATITUDE":"42-09-03.890N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":50,"TOWER_TYPE":"5x5SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"SURVEY","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1688547777000,"ATONIX_DATE":1774569912000,"CREATE_DATE":947162976000,"MODIFIED_DATE":1774436528000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":62,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520817,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.07919,"DECIMAL_LATITUDE":42.15108,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7884,"geometry":{"type":"Point","coordinates":[-80.07690999999994,42.15226000000007]},"properties":{"ESRI_OID":7884,"LLEN_UID":100116399482,"LIGHT_LIST_NUMBER":3545,"REMARK":"Visible 4° each side of range line.","STRUCTURE_REMARK":"KRW on skeleton tower.","AID_UID":200100515152,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Entrance Range Front Light","COLOR":"RW","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-04-36.892W","ASSIGNED_LATITUDE":"42-09-08.126N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":20,"TOWER_TYPE":"5x5SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"SURVEY","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1698223732000,"ATONIX_DATE":1774569912000,"CREATE_DATE":947162975000,"MODIFIED_DATE":1774436658000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":32,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520816,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.07691,"DECIMAL_LATITUDE":42.15226,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7885,"geometry":{"type":"Point","coordinates":[-80.07296999999994,42.153620000000046]},"properties":{"ESRI_OID":7885,"LLEN_UID":100116399483,"LIGHT_LIST_NUMBER":3540,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100514585,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Light 7","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-04-22.679W","ASSIGNED_LATITUDE":"42-09-13.017N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":27,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1774569912000,"CREATE_DATE":947161528000,"MODIFIED_DATE":1774432772000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520685,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.07297,"DECIMAL_LATITUDE":42.15362,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7886,"geometry":{"type":"Point","coordinates":[-80.07000999999997,42.15518000000003]},"properties":{"ESRI_OID":7886,"LLEN_UID":100116399484,"LIGHT_LIST_NUMBER":3535,"REMARK":"Year round buoy unlighted from  Dec. 7 to May 1.\nAIS MMSI: 993672196","STRUCTURE_REMARK":"Green.","AID_UID":200100515149,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Entrance Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-04-12.034W","ASSIGNED_LATITUDE":"42-09-18.639N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1719385720000,"ATONIX_DATE":1733789139000,"CREATE_DATE":947162974000,"MODIFIED_DATE":1757350595000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520815,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.07001,"DECIMAL_LATITUDE":42.15518,"SEASON_TO":"12/01","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7887,"geometry":{"type":"Point","coordinates":[-80.06319999999994,42.160150000000044]},"properties":{"ESRI_OID":7887,"LLEN_UID":100116399485,"LIGHT_LIST_NUMBER":3530,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515146,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Entrance Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-03-47.533W","ASSIGNED_LATITUDE":"42-09-36.539N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1716077124000,"CREATE_DATE":947162974000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.06320000000001,"DECIMAL_LATITUDE":42.16015,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7888,"geometry":{"type":"Point","coordinates":[-80.06214999999997,42.15898000000004]},"properties":{"ESRI_OID":7888,"LLEN_UID":100116399486,"LIGHT_LIST_NUMBER":3525,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100531488,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Entrance Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-03-43.733W","ASSIGNED_LATITUDE":"42-09-32.339N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1716077124000,"CREATE_DATE":947509386000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.06215,"DECIMAL_LATITUDE":42.15898,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7889,"geometry":{"type":"Point","coordinates":[-80.05429999999996,42.16474000000005]},"properties":{"ESRI_OID":7889,"LLEN_UID":100116399487,"LIGHT_LIST_NUMBER":3520,"REMARK":"Year round lighted buoy","STRUCTURE_REMARK":"Red.","AID_UID":200100515144,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Entrance Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-03-15.474W","ASSIGNED_LATITUDE":"42-09-53.063N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1657715256000,"ATONIX_DATE":1763337915000,"CREATE_DATE":947162972000,"MODIFIED_DATE":1763203645000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520814,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.0543,"DECIMAL_LATITUDE":42.164739999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7890,"geometry":{"type":"Point","coordinates":[-80.05297999999993,42.163680000000056]},"properties":{"ESRI_OID":7890,"LLEN_UID":100116399488,"LIGHT_LIST_NUMBER":3515,"REMARK":"Replaced by can from Dec. 7 to May 1. \nAIS MMSI: 993672195","STRUCTURE_REMARK":"Green.","AID_UID":200100515141,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Entrance Lighted Bell Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-03-10.731W","ASSIGNED_LATITUDE":"42-09-49.239N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1733961921000,"CREATE_DATE":947162971000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520813,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.05297999999999,"DECIMAL_LATITUDE":42.16368,"SEASON_TO":"12/01","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":7891,"geometry":{"type":"Point","coordinates":[-80.05805999999995,42.14672000000007]},"properties":{"ESRI_OID":7891,"LLEN_UID":100116399489,"LIGHT_LIST_NUMBER":3510,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"White can with orange bands and diamond worded ROCKS.","AID_UID":200100564223,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"International Paper Obstruction Buoy","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-03-29.000W","ASSIGNED_LATITUDE":"42-08-48.200N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826200000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.05806,"DECIMAL_LATITUDE":42.146719999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7892,"geometry":{"type":"Point","coordinates":[-80.05832999999996,42.15167000000008]},"properties":{"ESRI_OID":7892,"LLEN_UID":100116399490,"LIGHT_LIST_NUMBER":3505,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"NG on gray pile.","AID_UID":200100564220,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"International Paper East Crib Light","COLOR":"WO","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-03-30.000W","ASSIGNED_LATITUDE":"42-09-06.000N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1667383398000,"ATONIX_DATE":1341361841000,"CREATE_DATE":951826200000,"MODIFIED_DATE":1727198347000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571344,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.05833,"DECIMAL_LATITUDE":42.151669999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7893,"geometry":{"type":"Point","coordinates":[-80.07111999999995,42.15611000000007]},"properties":{"ESRI_OID":7893,"LLEN_UID":100116399491,"LIGHT_LIST_NUMBER":3495,"REMARK":null,"STRUCTURE_REMARK":"Square tower with black and white bands.","AID_UID":200100515140,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386084,"NAME":"Erie Harbor Pierhead Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-04-16.035W","ASSIGNED_LATITUDE":"42-09-22.008N","STATE":"PA","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":36,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1774569912000,"CREATE_DATE":947162970000,"MODIFIED_DATE":1774443395000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":42,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520812,"HWTRW_UID":100119300500,"HWATERWAY_NAME":"Erie Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:erihar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.07112,"DECIMAL_LATITUDE":42.15611,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":7894,"geometry":{"type":"Point","coordinates":[-83.28396999999995,41.67488000000003]},"properties":{"ESRI_OID":7894,"LLEN_UID":100116399496,"LIGHT_LIST_NUMBER":6016,"REMARK":"Private Aid. Maintained from Apr.1 to Nov.15.","STRUCTURE_REMARK":"KRW in Pipe.","AID_UID":200100780801,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386082,"NAME":"Cooley Canal Rear Range Light","COLOR":"R","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-02.280W","ASSIGNED_LATITUDE":"41-40-29.580N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1633340152000,"ATONIX_DATE":null,"CREATE_DATE":1096989350000,"MODIFIED_DATE":1201129879000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100780802,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28397,"DECIMAL_LATITUDE":41.674879999999995,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7895,"geometry":{"type":"Point","coordinates":[-83.25916999999998,41.69944000000004]},"properties":{"ESRI_OID":7895,"LLEN_UID":100116399497,"LIGHT_LIST_NUMBER":6025,"REMARK":"Private Aid. Four (4) lights mounted on each corner of crib.   Maintained from Apr. 1 to Nov. 15.   ","STRUCTURE_REMARK":"Circular building surmounting crib.","AID_UID":200100562279,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386082,"NAME":"Toledo Water Works Intake Crib Lights","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-15-33.000W","ASSIGNED_LATITUDE":"41-41-58.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS INTAKE CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1715757650000,"ATONIX_DATE":null,"CREATE_DATE":951825977000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":50,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571431,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.25917,"DECIMAL_LATITUDE":41.699439999999996,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7896,"geometry":{"type":"Point","coordinates":[-83.12888999999996,41.61647000000005]},"properties":{"ESRI_OID":7896,"LLEN_UID":100116399498,"LIGHT_LIST_NUMBER":5996,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100562268,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386082,"NAME":"Turtle Creek Breakwater Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-07-44.000W","ASSIGNED_LATITUDE":"41-36-59.300N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":28,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS END OF BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1475479347000,"ATONIX_DATE":null,"CREATE_DATE":951825976000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":28,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571430,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.12889,"DECIMAL_LATITUDE":41.61647,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7897,"geometry":{"type":"Point","coordinates":[-83.28387999999995,41.675200000000075]},"properties":{"ESRI_OID":7897,"LLEN_UID":100116399499,"LIGHT_LIST_NUMBER":6015,"REMARK":"Private Aid. Maintained from Apr.1 to Nov.15.","STRUCTURE_REMARK":"KRW on pile.","AID_UID":200100780798,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386082,"NAME":"Cooley Canal Front Range Light","COLOR":"R","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-01.980W","ASSIGNED_LATITUDE":"41-40-30.720N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1725440705000,"ATONIX_DATE":null,"CREATE_DATE":1096989090000,"MODIFIED_DATE":1201129879000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100780800,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28388,"DECIMAL_LATITUDE":41.675200000000004,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7898,"geometry":{"type":"Point","coordinates":[-83.30082999999996,41.941670000000045]},"properties":{"ESRI_OID":7898,"LLEN_UID":100116399516,"LIGHT_LIST_NUMBER":6670,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562351,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386080,"NAME":"Stony Creek Channel Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-18-03.000W","ASSIGNED_LATITUDE":"41-56-30.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1409232253000,"ATONIX_DATE":null,"CREATE_DATE":951825984000,"MODIFIED_DATE":1409232253000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.30082999999999,"DECIMAL_LATITUDE":41.941669999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7899,"geometry":{"type":"Point","coordinates":[-83.30110999999994,41.94417000000004]},"properties":{"ESRI_OID":7899,"LLEN_UID":100116399517,"LIGHT_LIST_NUMBER":6665,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562350,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386080,"NAME":"Stony Creek Channel Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-18-04.000W","ASSIGNED_LATITUDE":"41-56-39.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1409232234000,"ATONIX_DATE":null,"CREATE_DATE":951825984000,"MODIFIED_DATE":1409232234000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.30111,"DECIMAL_LATITUDE":41.94417,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7900,"geometry":{"type":"Point","coordinates":[-83.29999999999995,41.94111000000004]},"properties":{"ESRI_OID":7900,"LLEN_UID":100116399518,"LIGHT_LIST_NUMBER":6660,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562349,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386080,"NAME":"Stony Creek Channel Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-18-00.000W","ASSIGNED_LATITUDE":"41-56-28.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1409232213000,"ATONIX_DATE":null,"CREATE_DATE":951825984000,"MODIFIED_DATE":1409232213000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.3,"DECIMAL_LATITUDE":41.941109999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7901,"geometry":{"type":"Point","coordinates":[-83.30027999999999,41.94056000000006]},"properties":{"ESRI_OID":7901,"LLEN_UID":100116399519,"LIGHT_LIST_NUMBER":6655,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562348,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386080,"NAME":"Stony Creek Channel Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-18-01.000W","ASSIGNED_LATITUDE":"41-56-26.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1409232189000,"ATONIX_DATE":null,"CREATE_DATE":951825984000,"MODIFIED_DATE":1409232189000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.30028,"DECIMAL_LATITUDE":41.94056,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7902,"geometry":{"type":"Point","coordinates":[-83.29888999999997,41.940000000000055]},"properties":{"ESRI_OID":7902,"LLEN_UID":100116399520,"LIGHT_LIST_NUMBER":6650,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562347,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386080,"NAME":"Stony Creek Channel Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-56.000W","ASSIGNED_LATITUDE":"41-56-24.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1409232138000,"ATONIX_DATE":null,"CREATE_DATE":951825984000,"MODIFIED_DATE":1409232138000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.29889,"DECIMAL_LATITUDE":41.94,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7903,"geometry":{"type":"Point","coordinates":[-83.29166999999995,41.93667000000005]},"properties":{"ESRI_OID":7903,"LLEN_UID":100116399521,"LIGHT_LIST_NUMBER":6645,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562346,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386080,"NAME":"Stony Creek Channel Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-30.000W","ASSIGNED_LATITUDE":"41-56-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1409232020000,"ATONIX_DATE":null,"CREATE_DATE":951825984000,"MODIFIED_DATE":1409232020000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.29167,"DECIMAL_LATITUDE":41.93667,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7904,"geometry":{"type":"Point","coordinates":[-83.30305999999996,41.943310000000054]},"properties":{"ESRI_OID":7904,"LLEN_UID":100116399522,"LIGHT_LIST_NUMBER":6640,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On red post.","AID_UID":200100562344,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386080,"NAME":"Stoney Creek Channel Range Rear Light","COLOR":"R","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-18-11.000W","ASSIGNED_LATITUDE":"41-56-35.900N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825983000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571453,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.30306,"DECIMAL_LATITUDE":41.94331,"SEASON_TO":"11/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7905,"geometry":{"type":"Point","coordinates":[-83.30332999999996,41.94350000000003]},"properties":{"ESRI_OID":7905,"LLEN_UID":100116399523,"LIGHT_LIST_NUMBER":6635,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On white post.","AID_UID":200100562342,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386080,"NAME":"Stoney Creek Channel Range Front Light","COLOR":"WO","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-18-12.000W","ASSIGNED_LATITUDE":"41-56-36.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1446642122000,"ATONIX_DATE":null,"CREATE_DATE":951825983000,"MODIFIED_DATE":1446642122000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":14,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571452,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.30333,"DECIMAL_LATITUDE":41.9435,"SEASON_TO":"11/01","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7906,"geometry":{"type":"Point","coordinates":[-83.33280999999994,41.90406000000007]},"properties":{"ESRI_OID":7906,"LLEN_UID":100116399529,"LIGHT_LIST_NUMBER":6630,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.","AID_UID":200100562340,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386079,"NAME":"Sterling State Park Hazard Buoy D","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-58.100W","ASSIGNED_LATITUDE":"41-54-14.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SUBMEGED REMNANTS OF DOCK","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825983000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119548962,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33281,"DECIMAL_LATITUDE":41.90406,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7907,"geometry":{"type":"Point","coordinates":[-83.33132999999998,41.90389000000005]},"properties":{"ESRI_OID":7907,"LLEN_UID":100116399530,"LIGHT_LIST_NUMBER":6625,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.","AID_UID":200100562338,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386079,"NAME":"Sterling State Park Hazard Buoy C","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-52.800W","ASSIGNED_LATITUDE":"41-54-14.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SUBMERGED REMNANTS OF A DOCK","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825983000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119548959,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33133,"DECIMAL_LATITUDE":41.90389,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7908,"geometry":{"type":"Point","coordinates":[-83.33138999999994,41.90319000000005]},"properties":{"ESRI_OID":7908,"LLEN_UID":100116399531,"LIGHT_LIST_NUMBER":6620,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.","AID_UID":200100562336,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386079,"NAME":"Sterling State Park Hazard Buoy B","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-53.000W","ASSIGNED_LATITUDE":"41-54-11.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SUBMERGED REMNANTS OF A DOCK","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825983000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119548956,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33139,"DECIMAL_LATITUDE":41.903189999999995,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7909,"geometry":{"type":"Point","coordinates":[-83.33305999999999,41.903080000000045]},"properties":{"ESRI_OID":7909,"LLEN_UID":100116399532,"LIGHT_LIST_NUMBER":6615,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.","AID_UID":200100562334,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386079,"NAME":"Sterling State Park Hazard Buoy A","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-59.000W","ASSIGNED_LATITUDE":"41-54-11.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO MARK REMNANTS OF A SUBMERGED DOCK","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825983000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119548953,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33306,"DECIMAL_LATITUDE":41.903079999999996,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7910,"geometry":{"type":"Point","coordinates":[-83.29890999999998,41.88157000000007]},"properties":{"ESRI_OID":7910,"LLEN_UID":100116399537,"LIGHT_LIST_NUMBER":6585,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515579,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386078,"NAME":"Monroe Harbor Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-56.072W","ASSIGNED_LATITUDE":"41-52-53.646N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1675843723000,"ATONIX_DATE":1727136333000,"CREATE_DATE":947163278000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300489,"HWATERWAY_NAME":"Monroe Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:monhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.29890999999999,"DECIMAL_LATITUDE":41.881569999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7911,"geometry":{"type":"Point","coordinates":[-83.29976999999997,41.880850000000066]},"properties":{"ESRI_OID":7911,"LLEN_UID":100116399538,"LIGHT_LIST_NUMBER":6580,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515577,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386006,"NAME":"Monroe Harbor Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-59.159W","ASSIGNED_LATITUDE":"41-52-51.047N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1676444654000,"ATONIX_DATE":1744157121000,"CREATE_DATE":947163277000,"MODIFIED_DATE":1744111761000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119435755,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.29977,"DECIMAL_LATITUDE":41.880849999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7912,"geometry":{"type":"Point","coordinates":[-83.28016999999994,41.87603000000007]},"properties":{"ESRI_OID":7912,"LLEN_UID":100116399539,"LIGHT_LIST_NUMBER":6575,"REMARK":"Replaced by nun from Dec. 14 to Apr. 14. \nAIS MMSI: 993672204","STRUCTURE_REMARK":"Red.","AID_UID":200100515575,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386078,"NAME":"Monroe Harbor Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-48.623W","ASSIGNED_LATITUDE":"41-52-33.715N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163276000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519235,"HWTRW_UID":100119300489,"HWATERWAY_NAME":"Monroe Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:monhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28017,"DECIMAL_LATITUDE":41.87603,"SEASON_TO":"12/14","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7913,"geometry":{"type":"Point","coordinates":[-83.28108999999995,41.875260000000026]},"properties":{"ESRI_OID":7913,"LLEN_UID":100116399540,"LIGHT_LIST_NUMBER":6570,"REMARK":"Replaced by can from Dec. 14 to Apr. 14. \nAIS MMSI: 993672203","STRUCTURE_REMARK":"Green.","AID_UID":200100515573,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386078,"NAME":"Monroe Harbor Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-51.922W","ASSIGNED_LATITUDE":"41-52-30.952N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1734221124000,"CREATE_DATE":947163275000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519234,"HWTRW_UID":100119300489,"HWATERWAY_NAME":"Monroe Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:monhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28108999999999,"DECIMAL_LATITUDE":41.87526,"SEASON_TO":"12/14","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":7914,"geometry":{"type":"Point","coordinates":[-83.36690999999996,41.901320000000055]},"properties":{"ESRI_OID":7914,"LLEN_UID":100116399541,"LIGHT_LIST_NUMBER":6565,"REMARK":"Lighted throughout 24 hours.","STRUCTURE_REMARK":"Tapered skeleton tower.","AID_UID":200100515572,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386078,"NAME":"Monroe Harbor Range Rear Light","COLOR":"RW","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-00.890W","ASSIGNED_LATITUDE":"41-54-04.761N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"TBT-F","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":89,"TOWER_TYPE":"TAP-S","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS-HASS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1703429328000,"ATONIX_DATE":1760486719000,"CREATE_DATE":947163274000,"MODIFIED_DATE":1760079231000,"USE_TYPE":"PN","LIGHT_CHAR":"F W","LIGHT_NOM_RANGE":15,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":89,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100539527,"HWTRW_UID":100119300489,"HWATERWAY_NAME":"Monroe Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:monhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.36690999999999,"DECIMAL_LATITUDE":41.90132,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7915,"geometry":{"type":"Point","coordinates":[-83.34962999999999,41.89618000000007]},"properties":{"ESRI_OID":7915,"LLEN_UID":100116399542,"LIGHT_LIST_NUMBER":6560,"REMARK":"Lighted throughout 24 hours.","STRUCTURE_REMARK":"KRW on square skeleton tower.","AID_UID":200100515571,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386078,"NAME":"Monroe Harbor Range Front Light","COLOR":"RW","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-20-58.669W","ASSIGNED_LATITUDE":"41-53-46.237N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":51,"TOWER_TYPE":"6x6SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS-HASS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1761869114000,"CREATE_DATE":947163273000,"MODIFIED_DATE":1761570134000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso W 6s","LIGHT_NOM_RANGE":14,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":51,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100539524,"HWTRW_UID":100119300489,"HWATERWAY_NAME":"Monroe Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:monhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.34962999999999,"DECIMAL_LATITUDE":41.89618,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7916,"geometry":{"type":"Point","coordinates":[-83.35687999999999,41.90049000000005]},"properties":{"ESRI_OID":7916,"LLEN_UID":100116399543,"LIGHT_LIST_NUMBER":6610,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515589,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386078,"NAME":"Monroe Harbor Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-21-24.759W","ASSIGNED_LATITUDE":"41-54-01.761N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1727136333000,"CREATE_DATE":947163282000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119438968,"HWTRW_UID":100119300489,"HWATERWAY_NAME":"Monroe Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:monhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.35687999999999,"DECIMAL_LATITUDE":41.90049,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7917,"geometry":{"type":"Point","coordinates":[-83.33408999999995,41.892040000000065]},"properties":{"ESRI_OID":7917,"LLEN_UID":100116399544,"LIGHT_LIST_NUMBER":6605,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515587,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386078,"NAME":"Monroe Harbor Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-20-02.710W","ASSIGNED_LATITUDE":"41-53-31.328N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1727136333000,"CREATE_DATE":947163282000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300489,"HWATERWAY_NAME":"Monroe Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:monhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33409,"DECIMAL_LATITUDE":41.89204,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7918,"geometry":{"type":"Point","coordinates":[-83.33430999999996,41.89116000000007]},"properties":{"ESRI_OID":7918,"LLEN_UID":100116399545,"LIGHT_LIST_NUMBER":6600,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515585,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386006,"NAME":"Monroe Harbor Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-20-03.504W","ASSIGNED_LATITUDE":"41-53-28.186N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1744157121000,"CREATE_DATE":947163281000,"MODIFIED_DATE":1744113126000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119438973,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33431,"DECIMAL_LATITUDE":41.89116,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7919,"geometry":{"type":"Point","coordinates":[-83.31816999999995,41.887230000000045]},"properties":{"ESRI_OID":7919,"LLEN_UID":100116399546,"LIGHT_LIST_NUMBER":6595,"REMARK":"Year round buoy unlighted from Dec 7 to Apr 7.","STRUCTURE_REMARK":"Red.","AID_UID":200100515583,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386078,"NAME":"Monroe Harbor Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-05.415W","ASSIGNED_LATITUDE":"41-53-14.036N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1715072873000,"ATONIX_DATE":1733357137000,"CREATE_DATE":947163280000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519237,"HWTRW_UID":100119300489,"HWATERWAY_NAME":"Monroe Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:monhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.31817,"DECIMAL_LATITUDE":41.887229999999995,"SEASON_TO":"12/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CGC BRISTOL BAY"}},{"type":"Feature","id":7920,"geometry":{"type":"Point","coordinates":[-83.31813999999997,41.886370000000056]},"properties":{"ESRI_OID":7920,"LLEN_UID":100116399547,"LIGHT_LIST_NUMBER":6590,"REMARK":"Year round buoy unlighted from Dec 7 to Apr 7.\n","STRUCTURE_REMARK":"Green.","AID_UID":200100515581,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386078,"NAME":"Monroe Harbor Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-05.296W","ASSIGNED_LATITUDE":"41-53-10.925N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1715072838000,"ATONIX_DATE":1733357137000,"CREATE_DATE":947163279000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519236,"HWTRW_UID":100119300489,"HWATERWAY_NAME":"Monroe Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:monhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.31814,"DECIMAL_LATITUDE":41.88637,"SEASON_TO":"12/07","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CGC BRISTOL BAY"}},{"type":"Feature","id":7921,"geometry":{"type":"Point","coordinates":[-83.25124999999997,41.97667000000007]},"properties":{"ESRI_OID":7921,"LLEN_UID":100116399553,"LIGHT_LIST_NUMBER":6743,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100562397,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Daybeacon 12","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-15-04.500W","ASSIGNED_LATITUDE":"41-58-36.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825991000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.25125,"DECIMAL_LATITUDE":41.97667,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7922,"geometry":{"type":"Point","coordinates":[-83.24966999999998,41.97672000000006]},"properties":{"ESRI_OID":7922,"LLEN_UID":100116399554,"LIGHT_LIST_NUMBER":6742,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100562394,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Daybeacon 10","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-58.800W","ASSIGNED_LATITUDE":"41-58-36.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825991000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24967,"DECIMAL_LATITUDE":41.97672,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7923,"geometry":{"type":"Point","coordinates":[-83.24897999999996,41.97700000000003]},"properties":{"ESRI_OID":7923,"LLEN_UID":100116399555,"LIGHT_LIST_NUMBER":6741,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100562391,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Daybeacon 8","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-56.340W","ASSIGNED_LATITUDE":"41-58-37.200N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825990000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24898,"DECIMAL_LATITUDE":41.977000000000004,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7924,"geometry":{"type":"Point","coordinates":[-83.24751999999995,41.97690000000006]},"properties":{"ESRI_OID":7924,"LLEN_UID":100116399556,"LIGHT_LIST_NUMBER":6740,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100562387,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Lighted Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-51.060W","ASSIGNED_LATITUDE":"41-58-36.840N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark entrance to Swan Creek","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825990000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":7,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571461,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24752,"DECIMAL_LATITUDE":41.9769,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7925,"geometry":{"type":"Point","coordinates":[-83.24604999999997,41.97640000000007]},"properties":{"ESRI_OID":7925,"LLEN_UID":100116399557,"LIGHT_LIST_NUMBER":6738,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Three-masted tower.","AID_UID":200100562385,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Range Rear Light","COLOR":"R","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-45.780W","ASSIGNED_LATITUDE":"41-58-35.040N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":"OTHER","STRUCTURE_HEIGHT":30,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark entrance to Swan Creek","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825990000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571460,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24605,"DECIMAL_LATITUDE":41.976400000000005,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7926,"geometry":{"type":"Point","coordinates":[-83.24582999999996,41.97622000000007]},"properties":{"ESRI_OID":7926,"LLEN_UID":100116399558,"LIGHT_LIST_NUMBER":6737,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100562381,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Range Front Light 6","COLOR":"R","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-45.000W","ASSIGNED_LATITUDE":"41-58-34.400N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark entrance to Swan Creek (DOUBLES AS FRONT RANGE)","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825989000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571459,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24583,"DECIMAL_LATITUDE":41.97622,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7927,"geometry":{"type":"Point","coordinates":[-83.24609999999996,41.97603000000004]},"properties":{"ESRI_OID":7927,"LLEN_UID":100116399559,"LIGHT_LIST_NUMBER":6736,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100562377,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-45.960W","ASSIGNED_LATITUDE":"41-58-33.720N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark entrance to Swan Creek","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825989000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":5,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571458,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.2461,"DECIMAL_LATITUDE":41.97603,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7928,"geometry":{"type":"Point","coordinates":[-83.24447999999995,41.97565000000003]},"properties":{"ESRI_OID":7928,"LLEN_UID":100116399560,"LIGHT_LIST_NUMBER":6735,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562374,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-40.140W","ASSIGNED_LATITUDE":"41-58-32.340N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951825989000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24448,"DECIMAL_LATITUDE":41.975649999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7929,"geometry":{"type":"Point","coordinates":[-83.24447999999995,41.97527000000008]},"properties":{"ESRI_OID":7929,"LLEN_UID":100116399561,"LIGHT_LIST_NUMBER":6730,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562371,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-40.140W","ASSIGNED_LATITUDE":"41-58-30.960N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951825987000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24448,"DECIMAL_LATITUDE":41.975269999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7930,"geometry":{"type":"Point","coordinates":[-83.24281999999994,41.97508000000005]},"properties":{"ESRI_OID":7930,"LLEN_UID":100116399562,"LIGHT_LIST_NUMBER":6725,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100562368,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-34.140W","ASSIGNED_LATITUDE":"41-58-30.300N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1504105529000,"ATONIX_DATE":null,"CREATE_DATE":951825987000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":7,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566899,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24282,"DECIMAL_LATITUDE":41.97508,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7931,"geometry":{"type":"Point","coordinates":[-83.24331999999998,41.97443000000004]},"properties":{"ESRI_OID":7931,"LLEN_UID":100116399563,"LIGHT_LIST_NUMBER":6720,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100562365,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386077,"NAME":"Swan Creek Entrance Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-35.940W","ASSIGNED_LATITUDE":"41-58-27.960N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825987000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":7,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571457,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24332,"DECIMAL_LATITUDE":41.97443,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7932,"geometry":{"type":"Point","coordinates":[-83.22999999999996,41.948330000000055]},"properties":{"ESRI_OID":7932,"LLEN_UID":100116399568,"LIGHT_LIST_NUMBER":6716.7,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.    ","AID_UID":200100780463,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy H","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-13-48.000W","ASSIGNED_LATITUDE":"41-56-54.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280744121000,"ATONIX_DATE":null,"CREATE_DATE":1096899369000,"MODIFIED_DATE":1280744115000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399237,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.23,"DECIMAL_LATITUDE":41.94833,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7933,"geometry":{"type":"Point","coordinates":[-83.22944999999999,41.95553000000007]},"properties":{"ESRI_OID":7933,"LLEN_UID":100116399569,"LIGHT_LIST_NUMBER":6716.6,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780460,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy G","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-13-46.020W","ASSIGNED_LATITUDE":"41-57-19.920N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280744103000,"ATONIX_DATE":null,"CREATE_DATE":1096899136000,"MODIFIED_DATE":1280744096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399234,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.22945,"DECIMAL_LATITUDE":41.955529999999996,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7934,"geometry":{"type":"Point","coordinates":[-83.22894999999994,41.962770000000035]},"properties":{"ESRI_OID":7934,"LLEN_UID":100116399570,"LIGHT_LIST_NUMBER":6716.5,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780455,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy F","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-13-44.220W","ASSIGNED_LATITUDE":"41-57-45.960N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280744047000,"ATONIX_DATE":null,"CREATE_DATE":1096898964000,"MODIFIED_DATE":1280744042000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399231,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.22895,"DECIMAL_LATITUDE":41.96277,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7935,"geometry":{"type":"Point","coordinates":[-83.22832999999997,41.97000000000003]},"properties":{"ESRI_OID":7935,"LLEN_UID":100116399571,"LIGHT_LIST_NUMBER":6716.400000000001,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780452,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy E","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-13-42.000W","ASSIGNED_LATITUDE":"41-58-12.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280744029000,"ATONIX_DATE":null,"CREATE_DATE":1096898782000,"MODIFIED_DATE":1280744023000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399226,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.22833,"DECIMAL_LATITUDE":41.97,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7936,"geometry":{"type":"Point","coordinates":[-83.23749999999995,41.97225000000003]},"properties":{"ESRI_OID":7936,"LLEN_UID":100116399572,"LIGHT_LIST_NUMBER":6716.3,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780448,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy D","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-15.000W","ASSIGNED_LATITUDE":"41-58-20.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280744012000,"ATONIX_DATE":null,"CREATE_DATE":1096898613000,"MODIFIED_DATE":1280744006000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399219,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.2375,"DECIMAL_LATITUDE":41.972249999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7937,"geometry":{"type":"Point","coordinates":[-83.24694999999997,41.97443000000004]},"properties":{"ESRI_OID":7937,"LLEN_UID":100116399573,"LIGHT_LIST_NUMBER":6716.2,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780445,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy C","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-49.020W","ASSIGNED_LATITUDE":"41-58-27.960N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280743989000,"ATONIX_DATE":null,"CREATE_DATE":1096898407000,"MODIFIED_DATE":1280743981000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399215,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24695,"DECIMAL_LATITUDE":41.97443,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7938,"geometry":{"type":"Point","coordinates":[-83.24999999999994,41.97517000000005]},"properties":{"ESRI_OID":7938,"LLEN_UID":100116399574,"LIGHT_LIST_NUMBER":6716.1,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780348,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy B","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-15-00.000W","ASSIGNED_LATITUDE":"41-58-30.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280743905000,"ATONIX_DATE":null,"CREATE_DATE":1096890269000,"MODIFIED_DATE":1280743896000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399209,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.25,"DECIMAL_LATITUDE":41.97517,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7939,"geometry":{"type":"Point","coordinates":[-83.25554999999997,41.97395000000006]},"properties":{"ESRI_OID":7939,"LLEN_UID":100116399575,"LIGHT_LIST_NUMBER":6716,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780336,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy A","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-15-19.980W","ASSIGNED_LATITUDE":"41-58-26.220N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280743875000,"ATONIX_DATE":null,"CREATE_DATE":1096889879000,"MODIFIED_DATE":1280743795000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399206,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.25555,"DECIMAL_LATITUDE":41.973949999999995,"SEASON_TO":"11/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7940,"geometry":{"type":"Point","coordinates":[-83.25292999999994,41.94835000000006]},"properties":{"ESRI_OID":7940,"LLEN_UID":100116399576,"LIGHT_LIST_NUMBER":6717,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780470,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy K","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-15-10.560W","ASSIGNED_LATITUDE":"41-56-54.060N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280744177000,"ATONIX_DATE":null,"CREATE_DATE":1096899840000,"MODIFIED_DATE":1280744170000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399250,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.25292999999999,"DECIMAL_LATITUDE":41.94835,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7941,"geometry":{"type":"Point","coordinates":[-83.24941999999999,41.948330000000055]},"properties":{"ESRI_OID":7941,"LLEN_UID":100116399577,"LIGHT_LIST_NUMBER":6716.900000000001,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780467,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy J","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-57.900W","ASSIGNED_LATITUDE":"41-56-54.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280744160000,"ATONIX_DATE":null,"CREATE_DATE":1096899671000,"MODIFIED_DATE":1280744154000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399244,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.24942,"DECIMAL_LATITUDE":41.94833,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7942,"geometry":{"type":"Point","coordinates":[-83.23969999999997,41.948330000000055]},"properties":{"ESRI_OID":7942,"LLEN_UID":100116399578,"LIGHT_LIST_NUMBER":6716.8,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White with orange bands.  ","AID_UID":200100780465,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Nuclear Power Plant Security Zone Buoy I","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-22.920W","ASSIGNED_LATITUDE":"41-56-54.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1280744141000,"ATONIX_DATE":null,"CREATE_DATE":1096899541000,"MODIFIED_DATE":1280744135000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100117399240,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.2397,"DECIMAL_LATITUDE":41.94833,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7943,"geometry":{"type":"Point","coordinates":[-83.24999999999994,41.96167000000003]},"properties":{"ESRI_OID":7943,"LLEN_UID":100116399579,"LIGHT_LIST_NUMBER":6715,"REMARK":"Private Aid. Maintained from Mar. 1 to Dec. 1.   ","STRUCTURE_REMARK":"On white pile.","AID_UID":200100562364,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Enrico Fermi Power Plant Intake Lights","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-15-00.000W","ASSIGNED_LATITUDE":"41-57-42.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TWO LIGHTS MARKING TWO PIERS","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825987000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":26,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571456,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.25,"DECIMAL_LATITUDE":41.96167,"SEASON_TO":"12/01","SEASON_FROM":"03/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7944,"geometry":{"type":"Point","coordinates":[-83.33379999999994,41.92281000000003]},"properties":{"ESRI_OID":7944,"LLEN_UID":100116399580,"LIGHT_LIST_NUMBER":6710,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562362,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Sandy Creek Buoy 16","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-20-01.690W","ASSIGNED_LATITUDE":"41-55-22.110N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"STATE","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL THROUGH SHALLOW ESTUARY","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825986000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33380000000001,"DECIMAL_LATITUDE":41.92281,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7945,"geometry":{"type":"Point","coordinates":[-83.33352999999994,41.92258000000004]},"properties":{"ESRI_OID":7945,"LLEN_UID":100116399581,"LIGHT_LIST_NUMBER":6705,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562360,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Sandy Creek Buoy 15","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-20-00.700W","ASSIGNED_LATITUDE":"41-55-21.290N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"STATE","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL THROUGH SHALLOW ESTUARY","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825986000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33353,"DECIMAL_LATITUDE":41.922579999999996,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7946,"geometry":{"type":"Point","coordinates":[-83.33314999999999,41.923560000000066]},"properties":{"ESRI_OID":7946,"LLEN_UID":100116399582,"LIGHT_LIST_NUMBER":6700,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562358,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Sandy Creek Buoy 14","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-59.350W","ASSIGNED_LATITUDE":"41-55-24.810N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"STATE","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL THROUGH SHALLOW ESTUARY","INACTIVE":"0","DISTRICT_REVISION_DATE":1355226883000,"ATONIX_DATE":null,"CREATE_DATE":951825986000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33314999999999,"DECIMAL_LATITUDE":41.923559999999995,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7947,"geometry":{"type":"Point","coordinates":[-83.33288999999996,41.92342000000008]},"properties":{"ESRI_OID":7947,"LLEN_UID":100116399583,"LIGHT_LIST_NUMBER":6695,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562356,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Sandy Creek Buoy 13","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-58.390W","ASSIGNED_LATITUDE":"41-55-24.320N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"STATE","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL THROUGH SHALLOW ESTUARY","INACTIVE":"0","DISTRICT_REVISION_DATE":1355226813000,"ATONIX_DATE":null,"CREATE_DATE":951825986000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33288999999999,"DECIMAL_LATITUDE":41.92342,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7948,"geometry":{"type":"Point","coordinates":[-83.33205999999996,41.925760000000025]},"properties":{"ESRI_OID":7948,"LLEN_UID":100116399584,"LIGHT_LIST_NUMBER":6690,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red.","AID_UID":200100562354,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Sandy Creek Buoy 10","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-55.420W","ASSIGNED_LATITUDE":"41-55-32.740N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL THROUGH SHALLOW ESTUARY","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825986000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PB","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571455,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33206,"DECIMAL_LATITUDE":41.92576,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7949,"geometry":{"type":"Point","coordinates":[-83.33162999999996,41.92559000000006]},"properties":{"ESRI_OID":7949,"LLEN_UID":100116399585,"LIGHT_LIST_NUMBER":6685,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green.","AID_UID":200100567827,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386076,"NAME":"Sandy Creek Buoy 9","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-19-53.850W","ASSIGNED_LATITUDE":"41-55-32.120N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL THROUGH SHALLOW ESTUARY","INACTIVE":"0","DISTRICT_REVISION_DATE":1355226736000,"ATONIX_DATE":null,"CREATE_DATE":951841249000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PB","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571454,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.33162999999999,"DECIMAL_LATITUDE":41.92559,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7950,"geometry":{"type":"Point","coordinates":[-83.40832999999998,41.82792000000006]},"properties":{"ESRI_OID":7950,"LLEN_UID":100116399590,"LIGHT_LIST_NUMBER":6474,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On pile.","AID_UID":200100562326,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386075,"NAME":"Toledo Beach Marina North Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-30.000W","ASSIGNED_LATITUDE":"41-49-40.500N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825982000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571449,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40832999999999,"DECIMAL_LATITUDE":41.82792,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7951,"geometry":{"type":"Point","coordinates":[-83.40902999999997,41.827780000000075]},"properties":{"ESRI_OID":7951,"LLEN_UID":100116399591,"LIGHT_LIST_NUMBER":6470,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On pile.","AID_UID":200100562324,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386075,"NAME":"Toledo Beach Marina South Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-32.500W","ASSIGNED_LATITUDE":"41-49-40.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825982000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571448,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40903,"DECIMAL_LATITUDE":41.82778,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7952,"geometry":{"type":"Point","coordinates":[-83.41577999999998,41.82975000000005]},"properties":{"ESRI_OID":7952,"LLEN_UID":100116399592,"LIGHT_LIST_NUMBER":6465,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On pile.","AID_UID":200100562322,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386075,"NAME":"Toledo Beach Marina Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-56.800W","ASSIGNED_LATITUDE":"41-49-47.100N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825982000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":47,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571447,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.41578,"DECIMAL_LATITUDE":41.82975,"SEASON_TO":"10/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7953,"geometry":{"type":"Point","coordinates":[-83.41259999999994,41.82893000000007]},"properties":{"ESRI_OID":7953,"LLEN_UID":100116399593,"LIGHT_LIST_NUMBER":6460,"REMARK":"Private Aid.","STRUCTURE_REMARK":"On pile.","AID_UID":200100562320,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386075,"NAME":"Toledo Beach Marina Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-45.360W","ASSIGNED_LATITUDE":"41-49-44.160N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825981000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":37,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571446,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.4126,"DECIMAL_LATITUDE":41.82893,"SEASON_TO":"10/15","SEASON_FROM":"04/05","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7954,"geometry":{"type":"Point","coordinates":[-83.38259999999997,41.880040000000065]},"properties":{"ESRI_OID":7954,"LLEN_UID":100116399598,"LIGHT_LIST_NUMBER":6555,"REMARK":null,"STRUCTURE_REMARK":"KRW on square skeleton tower.","AID_UID":200100515570,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Range Rear Light","COLOR":"W","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-57.354W","ASSIGNED_LATITUDE":"41-52-48.158N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":52,"TOWER_TYPE":"6x6SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1756857915000,"CREATE_DATE":947163272000,"MODIFIED_DATE":1756812198000,"USE_TYPE":"PN","LIGHT_CHAR":"Iso W 6s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":75,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519228,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.38260000000001,"DECIMAL_LATITUDE":41.88004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7955,"geometry":{"type":"Point","coordinates":[-83.37985999999995,41.873920000000055]},"properties":{"ESRI_OID":7955,"LLEN_UID":100116399599,"LIGHT_LIST_NUMBER":6550,"REMARK":null,"STRUCTURE_REMARK":"KRW on square skeleton tower.","AID_UID":200100515569,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Range Front Light","COLOR":"W","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-47.486W","ASSIGNED_LATITUDE":"41-52-26.097N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"ST-S","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"6x6SA","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS-HASS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1755043534000,"CREATE_DATE":947163271000,"MODIFIED_DATE":1754047260000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":19,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519226,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37986,"DECIMAL_LATITUDE":41.87392,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7956,"geometry":{"type":"Point","coordinates":[-83.37929999999994,41.872160000000065]},"properties":{"ESRI_OID":7956,"LLEN_UID":100116399600,"LIGHT_LIST_NUMBER":6545,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100515568,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Entrance Light 11","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-45.481W","ASSIGNED_LATITUDE":"41-52-19.764N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":31,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1754525114000,"CREATE_DATE":947163270000,"MODIFIED_DATE":1754471767000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519224,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.3793,"DECIMAL_LATITUDE":41.87216,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7957,"geometry":{"type":"Point","coordinates":[-83.37845999999996,41.87136000000004]},"properties":{"ESRI_OID":7957,"LLEN_UID":100116399601,"LIGHT_LIST_NUMBER":6540,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100515567,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Daybeacon 10","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-42.442W","ASSIGNED_LATITUDE":"41-52-16.901N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1655165156000,"CREATE_DATE":947163269000,"MODIFIED_DATE":1754066832000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119511013,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37845999999999,"DECIMAL_LATITUDE":41.871359999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7958,"geometry":{"type":"Point","coordinates":[-83.37908999999996,41.87100000000004]},"properties":{"ESRI_OID":7958,"LLEN_UID":100116399602,"LIGHT_LIST_NUMBER":6535,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100515566,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Entrance Light 9","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-44.732W","ASSIGNED_LATITUDE":"41-52-15.594N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":25,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1758931510000,"CREATE_DATE":947163268000,"MODIFIED_DATE":1758617590000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519221,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37908999999999,"DECIMAL_LATITUDE":41.871,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7959,"geometry":{"type":"Point","coordinates":[-83.37813999999997,41.86954000000003]},"properties":{"ESRI_OID":7959,"LLEN_UID":100116399603,"LIGHT_LIST_NUMBER":6530,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100531504,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Buoy 7","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-41.311W","ASSIGNED_LATITUDE":"41-52-10.345N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1733357137000,"CREATE_DATE":947509394000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37814,"DECIMAL_LATITUDE":41.86954,"SEASON_TO":"11/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7960,"geometry":{"type":"Point","coordinates":[-83.37667999999996,41.86778000000004]},"properties":{"ESRI_OID":7960,"LLEN_UID":100116399604,"LIGHT_LIST_NUMBER":6525,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100515565,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Entrance Light 6","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-36.036W","ASSIGNED_LATITUDE":"41-52-03.990N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":35,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1697155583000,"CREATE_DATE":947163267000,"MODIFIED_DATE":1740593765000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2)R 5s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":35,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519219,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37668,"DECIMAL_LATITUDE":41.867779999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7961,"geometry":{"type":"Point","coordinates":[-83.37726999999995,41.86769000000004]},"properties":{"ESRI_OID":7961,"LLEN_UID":100116399606,"LIGHT_LIST_NUMBER":6515,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100531502,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-38.180W","ASSIGNED_LATITUDE":"41-52-03.694N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1733357137000,"CREATE_DATE":947509393000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37727,"DECIMAL_LATITUDE":41.867689999999996,"SEASON_TO":"11/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7962,"geometry":{"type":"Point","coordinates":[-83.37433999999996,41.861950000000036]},"properties":{"ESRI_OID":7962,"LLEN_UID":100116399608,"LIGHT_LIST_NUMBER":6505,"REMARK":"Maintained from Apr. 21 to Nov. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100515563,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Lighted Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-27.627W","ASSIGNED_LATITUDE":"41-51-43.005N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1767830716000,"CREATE_DATE":947163266000,"MODIFIED_DATE":1766054528000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519218,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37433999999999,"DECIMAL_LATITUDE":41.86195,"SEASON_TO":"11/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7963,"geometry":{"type":"Point","coordinates":[-83.37462999999997,41.861860000000036]},"properties":{"ESRI_OID":7963,"LLEN_UID":100116399609,"LIGHT_LIST_NUMBER":6500,"REMARK":"Maintained from Apr. 21 to Nov. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100515561,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-28.663W","ASSIGNED_LATITUDE":"41-51-42.707N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018936000,"ATONIX_DATE":1767830716000,"CREATE_DATE":947163265000,"MODIFIED_DATE":1766054275000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519217,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37463,"DECIMAL_LATITUDE":41.86186,"SEASON_TO":"11/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7964,"geometry":{"type":"Point","coordinates":[-83.37160999999998,41.85617000000008]},"properties":{"ESRI_OID":7964,"LLEN_UID":100116399611,"LIGHT_LIST_NUMBER":6490,"REMARK":"Maintained from Apr. 21 to Nov. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100515559,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386074,"NAME":"Bolles Harbor Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-22-17.780W","ASSIGNED_LATITUDE":"41-51-22.194N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1713360581000,"ATONIX_DATE":1714608357000,"CREATE_DATE":947163263000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519216,"HWTRW_UID":100119300487,"HWATERWAY_NAME":"Bolles Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:bolhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.37160999999999,"DECIMAL_LATITUDE":41.85617,"SEASON_TO":"11/14","SEASON_FROM":"04/21","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7965,"geometry":{"type":"Point","coordinates":[-82.93830999999994,41.52243000000004]},"properties":{"ESRI_OID":7965,"LLEN_UID":100116399616,"LIGHT_LIST_NUMBER":5861,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.","STRUCTURE_REMARK":"White with orange bands and diamond worded DANGER CRIB.","AID_UID":200100634097,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton Regional Water Intake Crib Lighted Buoy","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-56-17.925W","ASSIGNED_LATITUDE":"41-31-20.759N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO MARK OTTAWA COUNTY INTAKE CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1317719519000,"ATONIX_DATE":null,"CREATE_DATE":980411001000,"MODIFIED_DATE":1201129879000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100634100,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.93831,"DECIMAL_LATITUDE":41.52243,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7966,"geometry":{"type":"Point","coordinates":[-82.93938999999995,41.520140000000026]},"properties":{"ESRI_OID":7966,"LLEN_UID":100116399617,"LIGHT_LIST_NUMBER":5860,"REMARK":"Private Aid. Maintained from May 15 to Nov. 15.   ","STRUCTURE_REMARK":"White and orange bands with orange diamond worded DANGER.","AID_UID":200100562228,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton Intake Crib Lighted Buoy","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-56-21.800W","ASSIGNED_LATITUDE":"41-31-12.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS (SOMETIMES) SUBMERGED CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1714556048000,"ATONIX_DATE":null,"CREATE_DATE":951825969000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571421,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.93939,"DECIMAL_LATITUDE":41.52014,"SEASON_TO":"11/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7967,"geometry":{"type":"Point","coordinates":[-82.96818999999994,41.525000000000034]},"properties":{"ESRI_OID":7967,"LLEN_UID":100116399618,"LIGHT_LIST_NUMBER":5899,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post on breakwater.","AID_UID":200100564440,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Spinnaker Bay Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-58-05.500W","ASSIGNED_LATITUDE":"41-31-30.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER, ENTRANCE TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826242000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571925,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.96818999999999,"DECIMAL_LATITUDE":41.525,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7968,"geometry":{"type":"Point","coordinates":[-82.96818999999994,41.52467000000007]},"properties":{"ESRI_OID":7968,"LLEN_UID":100116399619,"LIGHT_LIST_NUMBER":5898,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on post on breakwater.","AID_UID":200100564437,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Spinnaker Bay Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-58-05.500W","ASSIGNED_LATITUDE":"41-31-28.800N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWALL, ENTRANCE TO MARINA","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826241000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571924,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.96818999999999,"DECIMAL_LATITUDE":41.52467,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7969,"geometry":{"type":"Point","coordinates":[-82.96044999999998,41.516950000000065]},"properties":{"ESRI_OID":7969,"LLEN_UID":100116399620,"LIGHT_LIST_NUMBER":5895,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515450,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton Channel Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-57-37.618W","ASSIGNED_LATITUDE":"41-31-01.013N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163207000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.96045,"DECIMAL_LATITUDE":41.51695,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7970,"geometry":{"type":"Point","coordinates":[-82.96061999999995,41.51669000000004]},"properties":{"ESRI_OID":7970,"LLEN_UID":100116399621,"LIGHT_LIST_NUMBER":5890,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515448,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton Channel Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-57-38.218W","ASSIGNED_LATITUDE":"41-31-00.093N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163206000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.96061999999999,"DECIMAL_LATITUDE":41.51669,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7971,"geometry":{"type":"Point","coordinates":[-82.95741999999996,41.51561000000004]},"properties":{"ESRI_OID":7971,"LLEN_UID":100116399622,"LIGHT_LIST_NUMBER":5885,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515446,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton Channel Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-57-26.718W","ASSIGNED_LATITUDE":"41-30-56.213N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163205000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.95742,"DECIMAL_LATITUDE":41.515609999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7972,"geometry":{"type":"Point","coordinates":[-82.95544999999998,41.51485000000008]},"properties":{"ESRI_OID":7972,"LLEN_UID":100116399623,"LIGHT_LIST_NUMBER":5880,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515444,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton Channel Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-57-19.629W","ASSIGNED_LATITUDE":"41-30-53.457N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163204000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.95545,"DECIMAL_LATITUDE":41.514849999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7973,"geometry":{"type":"Point","coordinates":[-82.95057999999995,41.51553000000007]},"properties":{"ESRI_OID":7973,"LLEN_UID":100116399624,"LIGHT_LIST_NUMBER":5877,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100514738,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton Channel Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-57-02.070W","ASSIGNED_LATITUDE":"41-30-55.910N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947161987000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.95058,"DECIMAL_LATITUDE":41.51553,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7974,"geometry":{"type":"Point","coordinates":[-82.95029999999997,41.515130000000056]},"properties":{"ESRI_OID":7974,"LLEN_UID":100116399625,"LIGHT_LIST_NUMBER":5875,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515442,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton Channel Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-57-01.076W","ASSIGNED_LATITUDE":"41-30-54.481N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163203000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.9503,"DECIMAL_LATITUDE":41.51513,"SEASON_TO":"11/01","SEASON_FROM":"05/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7975,"geometry":{"type":"Point","coordinates":[-82.93540999999999,41.518970000000024]},"properties":{"ESRI_OID":7975,"LLEN_UID":100116399626,"LIGHT_LIST_NUMBER":5870,"REMARK":null,"STRUCTURE_REMARK":"SG on white pile.","AID_UID":200100515441,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton East Pierhead Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-56-07.461W","ASSIGNED_LATITUDE":"41-31-08.279N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":10,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":8,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1729555534000,"CREATE_DATE":947163202000,"MODIFIED_DATE":1740593368000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519175,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.93540999999999,"DECIMAL_LATITUDE":41.518969999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7976,"geometry":{"type":"Point","coordinates":[-82.93620999999996,41.51901000000004]},"properties":{"ESRI_OID":7976,"LLEN_UID":100116399627,"LIGHT_LIST_NUMBER":5865,"REMARK":"Higher intensity beam on bearing of 208°.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100531498,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386073,"NAME":"Port Clinton Light 2","COLOR":"R","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-56-10.365W","ASSIGNED_LATITUDE":"41-31-08.450N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":30,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":30,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1660003574000,"CREATE_DATE":947509390000,"MODIFIED_DATE":1740593352000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2)R 6s","LIGHT_NOM_RANGE":10,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100531913,"HWTRW_UID":100119300563,"HWATERWAY_NAME":"Port Clinton","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:porcli","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.93621,"DECIMAL_LATITUDE":41.51901,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7977,"geometry":{"type":"Point","coordinates":[-83.10391999999996,41.613830000000064]},"properties":{"ESRI_OID":7977,"LLEN_UID":100116399632,"LIGHT_LIST_NUMBER":5960,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"TR on white post.","AID_UID":200100562261,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386072,"NAME":"Wild Wings Marina Entrance Light 2","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-06-14.100W","ASSIGNED_LATITUDE":"41-36-49.800N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS MARINA ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1535024543000,"ATONIX_DATE":null,"CREATE_DATE":951825975000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571427,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.10392,"DECIMAL_LATITUDE":41.61383,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7978,"geometry":{"type":"Point","coordinates":[-83.10360999999995,41.61347000000006]},"properties":{"ESRI_OID":7978,"LLEN_UID":100116399633,"LIGHT_LIST_NUMBER":5955,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"SG on white post.","AID_UID":200100562258,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386072,"NAME":"Wild Wings Marina Entrance Light 1","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-06-13.000W","ASSIGNED_LATITUDE":"41-36-48.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS MARINA ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1535024493000,"ATONIX_DATE":null,"CREATE_DATE":951825975000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571426,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.10361,"DECIMAL_LATITUDE":41.61347,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7979,"geometry":{"type":"Point","coordinates":[-82.97207999999995,41.52417000000003]},"properties":{"ESRI_OID":7979,"LLEN_UID":100116399638,"LIGHT_LIST_NUMBER":5915,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 15.   ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100562254,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386071,"NAME":"Lake Front Marina Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-58-19.500W","ASSIGNED_LATITUDE":"41-31-27.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"RANGE MARKING LAKEFRONT MARINA CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825974000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":49,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571425,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.97207999999999,"DECIMAL_LATITUDE":41.52417,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7980,"geometry":{"type":"Point","coordinates":[-82.97193999999996,41.52425000000005]},"properties":{"ESRI_OID":7980,"LLEN_UID":100116399639,"LIGHT_LIST_NUMBER":5910,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 15.   ","STRUCTURE_REMARK":"On skeleton tower.","AID_UID":200100562252,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386071,"NAME":"Lake Front Marina Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-58-19.000W","ASSIGNED_LATITUDE":"41-31-27.300N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"RANGE MARKING LAKEFRONT MARINA CHANNEL LINE","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825973000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":34,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571424,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.97193999999999,"DECIMAL_LATITUDE":41.524249999999995,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7981,"geometry":{"type":"Point","coordinates":[-82.97103999999996,41.52607000000006]},"properties":{"ESRI_OID":7981,"LLEN_UID":100116399640,"LIGHT_LIST_NUMBER":5905,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 15.   ","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100562249,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386006,"NAME":"Lake Front Marina Entrance West Light 2","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-58-15.731W","ASSIGNED_LATITUDE":"41-31-33.856N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS JETTY/MARINA ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1475239862000,"ATONIX_DATE":null,"CREATE_DATE":951825972000,"MODIFIED_DATE":1748527522000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":13,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571423,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.97104,"DECIMAL_LATITUDE":41.52607,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7982,"geometry":{"type":"Point","coordinates":[-82.97065999999995,41.525870000000054]},"properties":{"ESRI_OID":7982,"LLEN_UID":100116399641,"LIGHT_LIST_NUMBER":5900,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 15.   ","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100562246,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386006,"NAME":"Lake Front Marina Entrance East Light 1","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-58-14.360W","ASSIGNED_LATITUDE":"41-31-33.142N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS JETTY/MARINA ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1475239786000,"ATONIX_DATE":null,"CREATE_DATE":951825972000,"MODIFIED_DATE":1748527634000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":13,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571422,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.97066,"DECIMAL_LATITUDE":41.52587,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7983,"geometry":{"type":"Point","coordinates":[-83.28311999999994,41.67659000000003]},"properties":{"ESRI_OID":7983,"LLEN_UID":100116399646,"LIGHT_LIST_NUMBER":6005,"REMARK":null,"STRUCTURE_REMARK":"SG on tower.","AID_UID":200100514562,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386070,"NAME":"Cooley Canal Breakwater Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-16-59.229W","ASSIGNED_LATITUDE":"41-40-35.731N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":30,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1721952343000,"CREATE_DATE":947161428000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521229,"HWTRW_UID":100119300562,"HWATERWAY_NAME":"Cooley Canal","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:coocan","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28312,"DECIMAL_LATITUDE":41.67659,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7984,"geometry":{"type":"Point","coordinates":[-83.28394999999995,41.67697000000004]},"properties":{"ESRI_OID":7984,"LLEN_UID":100116399647,"LIGHT_LIST_NUMBER":6010,"REMARK":null,"STRUCTURE_REMARK":"TR on tower.","AID_UID":200100514563,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386070,"NAME":"Cooley Canal Breakwater Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-17-02.205W","ASSIGNED_LATITUDE":"41-40-37.095N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":30,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1623233870000,"ATONIX_DATE":1721952343000,"CREATE_DATE":947161435000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521230,"HWTRW_UID":100119300562,"HWATERWAY_NAME":"Cooley Canal","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:coocan","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.28394999999999,"DECIMAL_LATITUDE":41.67697,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7985,"geometry":{"type":"Point","coordinates":[-83.11355999999995,41.61478000000005]},"properties":{"ESRI_OID":7985,"LLEN_UID":100116399668,"LIGHT_LIST_NUMBER":5980,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"On white post.","AID_UID":200100564318,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Long Beach Entrance Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-06-48.800W","ASSIGNED_LATITUDE":"41-36-53.200N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS ENTRANCE TO CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951826210000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":12,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571934,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.11355999999999,"DECIMAL_LATITUDE":41.614779999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/30","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7986,"geometry":{"type":"Point","coordinates":[-83.40088999999995,41.84578000000005]},"properties":{"ESRI_OID":7986,"LLEN_UID":100116399669,"LIGHT_LIST_NUMBER":6485,"REMARK":"Private Aid. Maintained from May 1 to Nov. 30.   ","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100562331,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Otter Creek Range Rear Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-03.200W","ASSIGNED_LATITUDE":"41-50-44.800N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1416215611000,"ATONIX_DATE":null,"CREATE_DATE":951825982000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":22,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571451,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40088999999999,"DECIMAL_LATITUDE":41.84578,"SEASON_TO":"11/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7987,"geometry":{"type":"Point","coordinates":[-83.40063999999995,41.84572000000003]},"properties":{"ESRI_OID":7987,"LLEN_UID":100116399670,"LIGHT_LIST_NUMBER":6480,"REMARK":"Private Aid. Maintained from May 1 to Nov. 30.   ","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100562328,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Otter Creek Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-24-02.300W","ASSIGNED_LATITUDE":"41-50-44.600N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825982000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":12,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571450,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.40064,"DECIMAL_LATITUDE":41.84572,"SEASON_TO":"11/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7988,"geometry":{"type":"Point","coordinates":[-83.58971999999994,41.60042000000004]},"properties":{"ESRI_OID":7988,"LLEN_UID":100116399673,"LIGHT_LIST_NUMBER":6445,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White can with orange bands and diamond.","AID_UID":200100562314,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Brookford Road Water Intake Crib Buoy P","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-35-23.000W","ASSIGNED_LATITUDE":"41-36-01.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1479818546000,"ATONIX_DATE":null,"CREATE_DATE":951825981000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.58972,"DECIMAL_LATITUDE":41.60042,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7989,"geometry":{"type":"Point","coordinates":[-83.58957999999996,41.600280000000055]},"properties":{"ESRI_OID":7989,"LLEN_UID":100116399674,"LIGHT_LIST_NUMBER":6440,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White can with orange bands and diamond.","AID_UID":200100562312,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Brookford Road Water Intake Crib Buoy N","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"083-35-22.500W","ASSIGNED_LATITUDE":"41-36-01.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1479818652000,"ATONIX_DATE":null,"CREATE_DATE":951825981000,"MODIFIED_DATE":1727198347000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.58958,"DECIMAL_LATITUDE":41.60028,"SEASON_TO":"11/15","SEASON_FROM":"04/16","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7990,"geometry":{"type":"Point","coordinates":[-83.58999999999997,41.60000000000008]},"properties":{"ESRI_OID":7990,"LLEN_UID":100116399675,"LIGHT_LIST_NUMBER":6435,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White can with orange bands and diamond.","AID_UID":200100562310,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Brookford Road Water Intake Crib Buoy M","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-35-24.000W","ASSIGNED_LATITUDE":"41-36-00.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1479818618000,"ATONIX_DATE":null,"CREATE_DATE":951825981000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.59,"DECIMAL_LATITUDE":41.6,"SEASON_TO":"11/15","SEASON_FROM":"04/16","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7991,"geometry":{"type":"Point","coordinates":[-83.56513999999999,41.62340000000006]},"properties":{"ESRI_OID":7991,"LLEN_UID":100116399676,"LIGHT_LIST_NUMBER":6430,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White can with orange bands and diamond.","AID_UID":200100567825,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Corbutt Island Intake Crib Buoy L","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-33-54.500W","ASSIGNED_LATITUDE":"41-37-24.250N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CRIB COVERED BY 2FT","INACTIVE":"0","DISTRICT_REVISION_DATE":1479809242000,"ATONIX_DATE":null,"CREATE_DATE":951841247000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.56514,"DECIMAL_LATITUDE":41.623400000000004,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7992,"geometry":{"type":"Point","coordinates":[-83.56555999999995,41.62319000000008]},"properties":{"ESRI_OID":7992,"LLEN_UID":100116399677,"LIGHT_LIST_NUMBER":6425,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White can with orange bands and diamond.","AID_UID":200100567823,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Corbutt Island Intake Crib Buoy K","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-33-56.000W","ASSIGNED_LATITUDE":"41-37-23.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CRIB COVERED BY 2FT","INACTIVE":"0","DISTRICT_REVISION_DATE":1535024657000,"ATONIX_DATE":null,"CREATE_DATE":951841245000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.56555999999999,"DECIMAL_LATITUDE":41.62319,"SEASON_TO":"11/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7993,"geometry":{"type":"Point","coordinates":[-83.56624999999997,41.623060000000066]},"properties":{"ESRI_OID":7993,"LLEN_UID":100116399678,"LIGHT_LIST_NUMBER":6420,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White can with orange bands and diamond.","AID_UID":200100567821,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Corbutt Island Intake Crib Buoy J","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-33-58.500W","ASSIGNED_LATITUDE":"41-37-23.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS INTAKE CRIB","INACTIVE":"0","DISTRICT_REVISION_DATE":1479813484000,"ATONIX_DATE":null,"CREATE_DATE":951841244000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.56625,"DECIMAL_LATITUDE":41.623059999999995,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7994,"geometry":{"type":"Point","coordinates":[-83.58055999999993,41.614310000000046]},"properties":{"ESRI_OID":7994,"LLEN_UID":100116399679,"LIGHT_LIST_NUMBER":6415,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"Square daymark on white pile.","AID_UID":200100562307,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Walbridge Park Rear Range Light","COLOR":null,"DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-34-50.000W","ASSIGNED_LATITUDE":"41-36-51.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825980000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571443,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.58055999999999,"DECIMAL_LATITUDE":41.614309999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7995,"geometry":{"type":"Point","coordinates":[-83.58055999999993,41.61417000000006]},"properties":{"ESRI_OID":7995,"LLEN_UID":100116399680,"LIGHT_LIST_NUMBER":6410,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"Square daymark on white pile.","AID_UID":200100562304,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Walbridge Park Range Front Light","COLOR":null,"DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-34-50.000W","ASSIGNED_LATITUDE":"41-36-51.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825980000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571442,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.58055999999999,"DECIMAL_LATITUDE":41.61417,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7996,"geometry":{"type":"Point","coordinates":[-83.23766999999998,41.65134000000006]},"properties":{"ESRI_OID":7996,"LLEN_UID":100116399681,"LIGHT_LIST_NUMBER":6001,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100514575,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Ward Canal West Jetty Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-15.626W","ASSIGNED_LATITUDE":"41-39-04.830N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":28,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1763165112000,"CREATE_DATE":947161487000,"MODIFIED_DATE":1763015402000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":28,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100521231,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.23767,"DECIMAL_LATITUDE":41.65134,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7997,"geometry":{"type":"Point","coordinates":[-83.23664999999994,41.65148000000005]},"properties":{"ESRI_OID":7997,"LLEN_UID":100116399682,"LIGHT_LIST_NUMBER":6000,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100515452,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Ward Canal East Jetty Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-14-11.926W","ASSIGNED_LATITUDE":"41-39-05.330N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":22,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018934000,"ATONIX_DATE":1759968313000,"CREATE_DATE":947163208000,"MODIFIED_DATE":1759927694000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":22,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519177,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.23665,"DECIMAL_LATITUDE":41.65148,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":7998,"geometry":{"type":"Point","coordinates":[-83.11332999999996,41.61444000000006]},"properties":{"ESRI_OID":7998,"LLEN_UID":100116399683,"LIGHT_LIST_NUMBER":5975,"REMARK":"Private Aid. Maintained from May 30 to Nov. 1.   ","STRUCTURE_REMARK":"On white post.","AID_UID":200100562266,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Long Beach Range Rear Light","COLOR":"G","DESCRIPTION_TYPE":"RR","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-06-48.000W","ASSIGNED_LATITUDE":"41-36-52.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHANNEL ENTRANCE.  159 DEG 147FT FROM FRONT RANGE","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825976000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":22,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571429,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.11332999999999,"DECIMAL_LATITUDE":41.614439999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/30","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":7999,"geometry":{"type":"Point","coordinates":[-83.11338999999998,41.61478000000005]},"properties":{"ESRI_OID":7999,"LLEN_UID":100116399684,"LIGHT_LIST_NUMBER":5970,"REMARK":"Private Aid. Maintained from May 30 to Nov. 1.   ","STRUCTURE_REMARK":"On white post.","AID_UID":200100562264,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Long Beach Range Front Light","COLOR":"G","DESCRIPTION_TYPE":"RF","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-06-48.200W","ASSIGNED_LATITUDE":"41-36-53.200N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARK CHANNEL ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825976000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":13,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571428,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.11339,"DECIMAL_LATITUDE":41.614779999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/30","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8000,"geometry":{"type":"Point","coordinates":[-83.06349999999998,41.60698000000008]},"properties":{"ESRI_OID":8000,"LLEN_UID":100116399685,"LIGHT_LIST_NUMBER":5950,"REMARK":"Private Aid. Maintained from Apr. 1 to Nov. 15.   ","STRUCTURE_REMARK":"Orange and white regulatory buoy marked SUBMERGED CRIB.","AID_UID":200100562256,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386069,"NAME":"Davis-Besse Nuclear Power Plant Obstruction Buoy","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-03-48.616W","ASSIGNED_LATITUDE":"41-36-25.121N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SUBMERGED WOODEN CRIB 3100 FEET OFFSHORE","INACTIVE":"0","DISTRICT_REVISION_DATE":1701701942000,"ATONIX_DATE":null,"CREATE_DATE":951825975000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119546623,"HWTRW_UID":100119300561,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.0635,"DECIMAL_LATITUDE":41.60698,"SEASON_TO":"11/15","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8001,"geometry":{"type":"Point","coordinates":[-80.79888999999997,41.909290000000055]},"properties":{"ESRI_OID":8001,"LLEN_UID":100116399693,"LIGHT_LIST_NUMBER":3800,"REMARK":null,"STRUCTURE_REMARK":"TR on grey post.","AID_UID":200100515187,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386068,"NAME":"Ashtabula River Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-56.010W","ASSIGNED_LATITUDE":"41-54-33.437N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":30,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1745021121000,"CREATE_DATE":947162998000,"MODIFIED_DATE":1744713462000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 6s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"NAUT MI","LIGHT_FOCAL_PLANE":35,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520838,"HWTRW_UID":100119300522,"HWATERWAY_NAME":"Ashtabula Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:ashhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.79889,"DECIMAL_LATITUDE":41.90929,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8002,"geometry":{"type":"Point","coordinates":[-80.79860999999994,41.91091000000006]},"properties":{"ESRI_OID":8002,"LLEN_UID":100116399694,"LIGHT_LIST_NUMBER":3795,"REMARK":"Maintained from Apr 15 to Nov. 15.","STRUCTURE_REMARK":"Red","AID_UID":200100515188,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386068,"NAME":"Ashtabula River Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-54.996W","ASSIGNED_LATITUDE":"41-54-39.289N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1692170187000,"ATONIX_DATE":1732147524000,"CREATE_DATE":947162999000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520839,"HWTRW_UID":100119300522,"HWATERWAY_NAME":"Ashtabula Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:ashhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.79861,"DECIMAL_LATITUDE":41.91091,"SEASON_TO":"11/14","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CGC BRISTOL BAY"}},{"type":"Feature","id":8003,"geometry":{"type":"Point","coordinates":[-80.79759999999999,41.91089000000005]},"properties":{"ESRI_OID":8003,"LLEN_UID":100116399695,"LIGHT_LIST_NUMBER":3790,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100514582,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386068,"NAME":"Ashtabula River Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-51.375W","ASSIGNED_LATITUDE":"41-54-39.186N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":18,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1621415106000,"ATONIX_DATE":1714003518000,"CREATE_DATE":947161512000,"MODIFIED_DATE":1740162024000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520687,"HWTRW_UID":100119300522,"HWATERWAY_NAME":"Ashtabula Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:ashhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.7976,"DECIMAL_LATITUDE":41.910889999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8004,"geometry":{"type":"Point","coordinates":[-80.79010999999997,41.91362000000004]},"properties":{"ESRI_OID":8004,"LLEN_UID":100116399696,"LIGHT_LIST_NUMBER":3785,"REMARK":"Year round lighted buoy.","STRUCTURE_REMARK":"Red.","AID_UID":200100515183,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386068,"NAME":"Ashtabula Harbor East Basin Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-24.407W","ASSIGNED_LATITUDE":"41-54-49.041N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1719389322000,"ATONIX_DATE":1719446721000,"CREATE_DATE":947162996000,"MODIFIED_DATE":1757620453000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520836,"HWTRW_UID":100119300522,"HWATERWAY_NAME":"Ashtabula Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:ashhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.79011,"DECIMAL_LATITUDE":41.91362,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":8005,"geometry":{"type":"Point","coordinates":[-80.78852999999998,41.91520000000003]},"properties":{"ESRI_OID":8005,"LLEN_UID":100116399697,"LIGHT_LIST_NUMBER":3780,"REMARK":"Replaced by can Nov. 15 to Apr. 15","STRUCTURE_REMARK":"Green.","AID_UID":200100515181,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386068,"NAME":"Ashtabula Harbor East Basin Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-18.697W","ASSIGNED_LATITUDE":"41-54-54.711N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1636462632000,"ATONIX_DATE":1765843506000,"CREATE_DATE":947162994000,"MODIFIED_DATE":1765450832000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520835,"HWTRW_UID":100119300522,"HWATERWAY_NAME":"Ashtabula Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:ashhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.78853,"DECIMAL_LATITUDE":41.9152,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":8006,"geometry":{"type":"Point","coordinates":[-80.79398999999995,41.91202000000004]},"properties":{"ESRI_OID":8006,"LLEN_UID":100116399698,"LIGHT_LIST_NUMBER":3775,"REMARK":null,"STRUCTURE_REMARK":"SG on post","AID_UID":200100515186,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386068,"NAME":"Ashtabula Harbor Inner Breakwater Light 7","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-38.375W","ASSIGNED_LATITUDE":"41-54-43.267N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":30,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1682381137000,"CREATE_DATE":947162997000,"MODIFIED_DATE":1740161875000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":34,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520837,"HWTRW_UID":100119300522,"HWATERWAY_NAME":"Ashtabula Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:ashhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.79399,"DECIMAL_LATITUDE":41.91202,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8007,"geometry":{"type":"Point","coordinates":[-80.79273999999998,41.915860000000066]},"properties":{"ESRI_OID":8007,"LLEN_UID":100116399699,"LIGHT_LIST_NUMBER":3770,"REMARK":"Year round buoy unlighted from Nov 15 to Apr 15.","STRUCTURE_REMARK":"Green with red band.","AID_UID":200100531493,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386068,"NAME":"Ashtabula Harbor Junction Lighted Buoy A","COLOR":"GRG","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-33.848W","ASSIGNED_LATITUDE":"41-54-57.080N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1722415518000,"ATONIX_DATE":1765843506000,"CREATE_DATE":947509387000,"MODIFIED_DATE":1765450601000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2+1)G 6s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100532294,"HWTRW_UID":100119300522,"HWATERWAY_NAME":"Ashtabula Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:ashhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.79274,"DECIMAL_LATITUDE":41.915859999999995,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":8008,"geometry":{"type":"Point","coordinates":[-80.79179999999997,41.91798000000006]},"properties":{"ESRI_OID":8008,"LLEN_UID":100116399700,"LIGHT_LIST_NUMBER":3765,"REMARK":"Year round buoy unlighted from Nov 15 to Apr 15.","STRUCTURE_REMARK":"Green.","AID_UID":200100515179,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386068,"NAME":"Ashtabula Harbor Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-30.488W","ASSIGNED_LATITUDE":"41-55-04.740N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1627464638000,"ATONIX_DATE":1765843506000,"CREATE_DATE":947162993000,"MODIFIED_DATE":1765450288000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520834,"HWTRW_UID":100119300522,"HWATERWAY_NAME":"Ashtabula Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:ashhar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.79180000000001,"DECIMAL_LATITUDE":41.91798,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CGC SEQUOIA","SECONDARY_UNIT_NAME":"CG ANT BUFFALO"}},{"type":"Feature","id":8009,"geometry":{"type":"Point","coordinates":[-80.79471999999998,41.91999000000004]},"properties":{"ESRI_OID":8009,"LLEN_UID":100116399701,"LIGHT_LIST_NUMBER":3760,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with red band.","AID_UID":200100515177,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Ashtabula Harbor Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-41.003W","ASSIGNED_LATITUDE":"41-55-11.981N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":38,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1701256570000,"ATONIX_DATE":1719446718000,"CREATE_DATE":947162991000,"MODIFIED_DATE":1754931161000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":40,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520832,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.79472,"DECIMAL_LATITUDE":41.91999,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8010,"geometry":{"type":"Point","coordinates":[-80.79223999999994,41.91999000000004]},"properties":{"ESRI_OID":8010,"LLEN_UID":100116399702,"LIGHT_LIST_NUMBER":3755,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with green band.","AID_UID":200100515178,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116385999,"NAME":"Ashtabula Harbor Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-32.063W","ASSIGNED_LATITUDE":"41-55-11.951N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":32,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1719389417000,"ATONIX_DATE":1719446717000,"CREATE_DATE":947162992000,"MODIFIED_DATE":1740161823000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":7,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":34,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520833,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.79223999999999,"DECIMAL_LATITUDE":41.91999,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8011,"geometry":{"type":"Point","coordinates":[-80.77969999999993,41.91335000000004]},"properties":{"ESRI_OID":8011,"LLEN_UID":100116399703,"LIGHT_LIST_NUMBER":3750,"REMARK":null,"STRUCTURE_REMARK":"NR on post.","AID_UID":200100515176,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116385999,"NAME":"Ashtabula East Breakwater South End Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-46-46.922W","ASSIGNED_LATITUDE":"41-54-48.064N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":20,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1691526196000,"ATONIX_DATE":1701389114000,"CREATE_DATE":947162990000,"MODIFIED_DATE":1740161729000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 4s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520831,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.7797,"DECIMAL_LATITUDE":41.91335,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8012,"geometry":{"type":"Point","coordinates":[-80.79575999999997,41.91859000000005]},"properties":{"ESRI_OID":8012,"LLEN_UID":100116399704,"LIGHT_LIST_NUMBER":3745,"REMARK":null,"STRUCTURE_REMARK":null,"AID_UID":200100515175,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Ashtabula Harbor Light","COLOR":"Y","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-47-44.719W","ASSIGNED_LATITUDE":"41-55-06.933N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":51,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1700481599000,"ATONIX_DATE":1745021121000,"CREATE_DATE":947162989000,"MODIFIED_DATE":1754931250000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl Y 6s","LIGHT_NOM_RANGE":9,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":51,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520830,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.79576,"DECIMAL_LATITUDE":41.918589999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8013,"geometry":{"type":"Point","coordinates":[-82.52388999999994,41.38811000000004]},"properties":{"ESRI_OID":8013,"LLEN_UID":100116399710,"LIGHT_LIST_NUMBER":4460,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100561981,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386066,"NAME":"Beachwood Villa Light 2","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-31-26.000W","ASSIGNED_LATITUDE":"41-23-17.200N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1667383890000,"ATONIX_DATE":null,"CREATE_DATE":951825937000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566773,"HWTRW_UID":100119300513,"HWATERWAY_NAME":"Vermilion","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:ver","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.52389,"DECIMAL_LATITUDE":41.38811,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8014,"geometry":{"type":"Point","coordinates":[-82.52410999999995,41.387860000000046]},"properties":{"ESRI_OID":8014,"LLEN_UID":100116399711,"LIGHT_LIST_NUMBER":4455,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100561978,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386066,"NAME":"Beachwood Villa Light 1","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-31-26.800W","ASSIGNED_LATITUDE":"41-23-16.300N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1429794490000,"ATONIX_DATE":null,"CREATE_DATE":951825937000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566772,"HWTRW_UID":100119300513,"HWATERWAY_NAME":"Vermilion","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:ver","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.52411,"DECIMAL_LATITUDE":41.387859999999996,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8015,"geometry":{"type":"Point","coordinates":[-82.36680999999999,41.425220000000024]},"properties":{"ESRI_OID":8015,"LLEN_UID":100116399712,"LIGHT_LIST_NUMBER":4451,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White conical tower.","AID_UID":200100561976,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386066,"NAME":"Vermilion Museum Lighthouse","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-22-00.500W","ASSIGNED_LATITUDE":"41-25-30.800N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"TO ENTERTAIN AND EDUCATE","INACTIVE":"0","DISTRICT_REVISION_DATE":1699276459000,"ATONIX_DATE":null,"CREATE_DATE":951825936000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":35,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571381,"HWTRW_UID":100119300513,"HWATERWAY_NAME":"Vermilion","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:ver","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.36681,"DECIMAL_LATITUDE":41.425219999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8016,"geometry":{"type":"Point","coordinates":[-82.36428999999998,41.42819000000003]},"properties":{"ESRI_OID":8016,"LLEN_UID":100116399713,"LIGHT_LIST_NUMBER":4450,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100515255,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386066,"NAME":"Vermilion West Pierhead Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-21-51.445W","ASSIGNED_LATITUDE":"41-25-41.480N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1724976345000,"CREATE_DATE":947163053000,"MODIFIED_DATE":1740505794000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520867,"HWTRW_UID":100119300513,"HWATERWAY_NAME":"Vermilion","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:ver","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.36429,"DECIMAL_LATITUDE":41.42819,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8017,"geometry":{"type":"Point","coordinates":[-82.36375999999996,41.42837000000003]},"properties":{"ESRI_OID":8017,"LLEN_UID":100116399714,"LIGHT_LIST_NUMBER":4445,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100515254,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386066,"NAME":"Vermilion East Pierhead Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"082-21-49.525W","ASSIGNED_LATITUDE":"41-25-42.130N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1756339509000,"CREATE_DATE":947163052000,"MODIFIED_DATE":1755160386000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":22,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520866,"HWTRW_UID":100119300513,"HWATERWAY_NAME":"Vermilion","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:ver","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.36376,"DECIMAL_LATITUDE":41.42837,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8018,"geometry":{"type":"Point","coordinates":[-82.36554999999998,41.428990000000056]},"properties":{"ESRI_OID":8018,"LLEN_UID":100116399715,"LIGHT_LIST_NUMBER":4440,"REMARK":null,"STRUCTURE_REMARK":"NB on post.","AID_UID":200100515253,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386066,"NAME":"Vermilion Breakwater Detached Light C","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"082-21-55.963W","ASSIGNED_LATITUDE":"41-25-44.352N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1755216307000,"CREATE_DATE":947163051000,"MODIFIED_DATE":1755866024000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520865,"HWTRW_UID":100119300513,"HWATERWAY_NAME":"Vermilion","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:ver","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.36555,"DECIMAL_LATITUDE":41.42899,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8019,"geometry":{"type":"Point","coordinates":[-82.36391999999995,41.42920000000004]},"properties":{"ESRI_OID":8019,"LLEN_UID":100116399716,"LIGHT_LIST_NUMBER":4435,"REMARK":null,"STRUCTURE_REMARK":"NB on post.","AID_UID":200100515252,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386066,"NAME":"Vermilion Detached Breakwater Light B","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-21-50.125W","ASSIGNED_LATITUDE":"41-25-45.130N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1724457934000,"CREATE_DATE":947163050000,"MODIFIED_DATE":1740412882000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 6s","LIGHT_NOM_RANGE":8,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":30,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520864,"HWTRW_UID":100119300513,"HWATERWAY_NAME":"Vermilion","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:ver","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.36392,"DECIMAL_LATITUDE":41.4292,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8020,"geometry":{"type":"Point","coordinates":[-82.36264999999997,41.42918000000003]},"properties":{"ESRI_OID":8020,"LLEN_UID":100116399717,"LIGHT_LIST_NUMBER":4430,"REMARK":null,"STRUCTURE_REMARK":"NB on post.","AID_UID":200100515251,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386066,"NAME":"Vermilion Detached Breakwater Light A","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"082-21-45.525W","ASSIGNED_LATITUDE":"41-25-45.030N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1755216307000,"CREATE_DATE":947163049000,"MODIFIED_DATE":1755866279000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520863,"HWTRW_UID":100119300513,"HWATERWAY_NAME":"Vermilion","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:ver","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.36265,"DECIMAL_LATITUDE":41.429179999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8021,"geometry":{"type":"Point","coordinates":[-82.35841999999997,41.421440000000075]},"properties":{"ESRI_OID":8021,"LLEN_UID":100116399722,"LIGHT_LIST_NUMBER":4429,"REMARK":"Private Aid.","STRUCTURE_REMARK":"White, single-pedestal watersphere. ","AID_UID":200100561974,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386065,"NAME":"Beaver Creek Water Tower Light","COLOR":null,"DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-21-30.300W","ASSIGNED_LATITUDE":"41-25-17.200N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":150,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"NORTH OF RR BRIDGE.  LAND-FALL LIGHT","INACTIVE":"0","DISTRICT_REVISION_DATE":1357558986000,"ATONIX_DATE":null,"CREATE_DATE":951825936000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 4s","LIGHT_NOM_RANGE":13,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":191,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571380,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.35842,"DECIMAL_LATITUDE":41.42144,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8022,"geometry":{"type":"Point","coordinates":[-82.25191999999998,41.43672000000004]},"properties":{"ESRI_OID":8022,"LLEN_UID":100116399723,"LIGHT_LIST_NUMBER":4426,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100561971,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386065,"NAME":"Beaver Creek Entrance Light 6","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-15-06.900W","ASSIGNED_LATITUDE":"41-26-12.200N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"ENTRANCE MARK","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825936000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571379,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.25192,"DECIMAL_LATITUDE":41.43672,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8023,"geometry":{"type":"Point","coordinates":[-82.25271999999995,41.436860000000024]},"properties":{"ESRI_OID":8023,"LLEN_UID":100116399724,"LIGHT_LIST_NUMBER":4425,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100561968,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386065,"NAME":"Beaver Creek Entrance Light 5","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-15-09.800W","ASSIGNED_LATITUDE":"41-26-12.700N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825936000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571378,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.25272,"DECIMAL_LATITUDE":41.436859999999996,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8024,"geometry":{"type":"Point","coordinates":[-82.25202999999993,41.43700000000007]},"properties":{"ESRI_OID":8024,"LLEN_UID":100116399725,"LIGHT_LIST_NUMBER":4420,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100561965,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386065,"NAME":"Beaver Creek Entrance Light 4","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-15-07.300W","ASSIGNED_LATITUDE":"41-26-13.200N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"ENTRANCE MARK","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825936000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571377,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.25202999999999,"DECIMAL_LATITUDE":41.437000000000005,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8025,"geometry":{"type":"Point","coordinates":[-82.25291999999996,41.43753000000004]},"properties":{"ESRI_OID":8025,"LLEN_UID":100116399726,"LIGHT_LIST_NUMBER":4415,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100561962,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386065,"NAME":"Beaver Creek Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-15-10.500W","ASSIGNED_LATITUDE":"41-26-15.100N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"ENTRANCE MARK","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825935000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571376,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.25292,"DECIMAL_LATITUDE":41.437529999999995,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8026,"geometry":{"type":"Point","coordinates":[-82.25257999999997,41.43778000000003]},"properties":{"ESRI_OID":8026,"LLEN_UID":100116399727,"LIGHT_LIST_NUMBER":4410,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on lighthouse.","AID_UID":200100561959,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386065,"NAME":"Beaver Creek Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-15-09.300W","ASSIGNED_LATITUDE":"41-26-16.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825935000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571375,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.25258,"DECIMAL_LATITUDE":41.43778,"SEASON_TO":"10/31","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8027,"geometry":{"type":"Point","coordinates":[-81.76332999999994,41.54833000000008]},"properties":{"ESRI_OID":8027,"LLEN_UID":100116399732,"LIGHT_LIST_NUMBER":4035,"REMARK":"Private Aid. Replaced by unlighted buoy from Nov. 1 to May. 1.   ","STRUCTURE_REMARK":"White with orange bands.","AID_UID":200100561903,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386064,"NAME":"Cleveland Intake Lighted Buoy","COLOR":"WO","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-45-48.000W","ASSIGNED_LATITUDE":"41-32-54.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"Marks submerged water intake crib; nun winter mark.","INACTIVE":"0","DISTRICT_REVISION_DATE":1686732690000,"ATONIX_DATE":null,"CREATE_DATE":951825930000,"MODIFIED_DATE":1754071068000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100571364,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.76333,"DECIMAL_LATITUDE":41.54833,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8028,"geometry":{"type":"Point","coordinates":[-81.74999999999994,41.54833000000008]},"properties":{"ESRI_OID":8028,"LLEN_UID":100116399733,"LIGHT_LIST_NUMBER":4030,"REMARK":"Private Aid. Maintained from May 1 to Dec. 1.   \nHORN: 1 blast ev 30s (3s bl). ","STRUCTURE_REMARK":"Square house on cylindrical crib.","AID_UID":200100567793,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386064,"NAME":"Cleveland Waterworks Intake Crib Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-45-00.000W","ASSIGNED_LATITUDE":"41-32-54.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"HORN","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS SUBMERGED INTAKE CRIB (HORN 3s BLAST ev 30s)","INACTIVE":"0","DISTRICT_REVISION_DATE":1718868097000,"ATONIX_DATE":1341361841000,"CREATE_DATE":951841219000,"MODIFIED_DATE":1754589121000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":55,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571363,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.75,"DECIMAL_LATITUDE":41.54833,"SEASON_TO":"12/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8029,"geometry":{"type":"Point","coordinates":[-81.60667999999998,41.557360000000074]},"properties":{"ESRI_OID":8029,"LLEN_UID":100116399734,"LIGHT_LIST_NUMBER":4022,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100561901,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Newport Harbor Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-36-24.044W","ASSIGNED_LATITUDE":"41-33-26.481N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1667383734000,"ATONIX_DATE":null,"CREATE_DATE":951825929000,"MODIFIED_DATE":1754933377000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566745,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.60668,"DECIMAL_LATITUDE":41.557359999999996,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8030,"geometry":{"type":"Point","coordinates":[-81.60704999999996,41.55764000000005]},"properties":{"ESRI_OID":8030,"LLEN_UID":100116399735,"LIGHT_LIST_NUMBER":4021,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100561899,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Newport Harbor Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-36-25.380W","ASSIGNED_LATITUDE":"41-33-27.501N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1667383685000,"ATONIX_DATE":null,"CREATE_DATE":951825929000,"MODIFIED_DATE":1754933299000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566744,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.60705,"DECIMAL_LATITUDE":41.55764,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8031,"geometry":{"type":"Point","coordinates":[-81.58515999999997,41.57503000000003]},"properties":{"ESRI_OID":8031,"LLEN_UID":100116399736,"LIGHT_LIST_NUMBER":4020,"REMARK":"Private Aid. Maintained from Mar. 15 to Nov. 1.   ","STRUCTURE_REMARK":"On pile.","AID_UID":200100561897,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Northeast Yacht Club Inner Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-35-06.565W","ASSIGNED_LATITUDE":"41-34-30.116N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1499849301000,"ATONIX_DATE":null,"CREATE_DATE":951825929000,"MODIFIED_DATE":1754932972000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":14,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566743,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.58516,"DECIMAL_LATITUDE":41.57503,"SEASON_TO":"11/01","SEASON_FROM":"03/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8032,"geometry":{"type":"Point","coordinates":[-81.58526999999998,41.575420000000065]},"properties":{"ESRI_OID":8032,"LLEN_UID":100116399737,"LIGHT_LIST_NUMBER":4015,"REMARK":"Private Aid. Maintained from Mar. 15 to Nov. 1.   ","STRUCTURE_REMARK":"On pile.","AID_UID":200100561895,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Northeast Yacht Club Outer Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-35-06.982W","ASSIGNED_LATITUDE":"41-34-31.494N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1499849190000,"ATONIX_DATE":null,"CREATE_DATE":951825929000,"MODIFIED_DATE":1754933075000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":14,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566742,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.58527,"DECIMAL_LATITUDE":41.57542,"SEASON_TO":"11/01","SEASON_FROM":"03/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8035,"geometry":{"type":"Point","coordinates":[-81.56578999999994,41.588100000000054]},"properties":{"ESRI_OID":8035,"LLEN_UID":100116399740,"LIGHT_LIST_NUMBER":3996,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100567789,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Wildwood Park Inner Pierhead Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-33-56.830W","ASSIGNED_LATITUDE":"41-35-17.158N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS PIER AND ENTRANCE TO BOAT BASIN","INACTIVE":"0","DISTRICT_REVISION_DATE":1351522574000,"ATONIX_DATE":null,"CREATE_DATE":951841218000,"MODIFIED_DATE":1754531562000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571360,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.56578999999999,"DECIMAL_LATITUDE":41.588100000000004,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8036,"geometry":{"type":"Point","coordinates":[-81.56675999999999,41.58802000000003]},"properties":{"ESRI_OID":8036,"LLEN_UID":100116399741,"LIGHT_LIST_NUMBER":3995,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on pile.","AID_UID":200100567785,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Wildwood Park West Pierhead Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-34-00.345W","ASSIGNED_LATITUDE":"41-35-16.885N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS PIERHEAD AND ENTRANCE TO BOAT BASIN","INACTIVE":"0","DISTRICT_REVISION_DATE":1622621316000,"ATONIX_DATE":null,"CREATE_DATE":951841215000,"MODIFIED_DATE":1754531112000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571359,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.56676,"DECIMAL_LATITUDE":41.58802,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8037,"geometry":{"type":"Point","coordinates":[-81.56629999999996,41.58841000000007]},"properties":{"ESRI_OID":8037,"LLEN_UID":100116399742,"LIGHT_LIST_NUMBER":3990,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100567781,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Wildwood Park East Pierhead Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-33-58.694W","ASSIGNED_LATITUDE":"41-35-18.264N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS PIERHEAD/ENTRANCE TO BOAT BASIN","INACTIVE":"0","DISTRICT_REVISION_DATE":1626856813000,"ATONIX_DATE":null,"CREATE_DATE":951841212000,"MODIFIED_DATE":1754531400000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571358,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.5663,"DECIMAL_LATITUDE":41.588409999999996,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8038,"geometry":{"type":"Point","coordinates":[-81.56676999999996,41.58877000000007]},"properties":{"ESRI_OID":8038,"LLEN_UID":100116399743,"LIGHT_LIST_NUMBER":3985,"REMARK":"Private Aid.","STRUCTURE_REMARK":"NW on pile.","AID_UID":200100567777,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Wildwood Park East Detached Breakwater Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-34-00.371W","ASSIGNED_LATITUDE":"41-35-19.555N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1634557222000,"ATONIX_DATE":null,"CREATE_DATE":951841209000,"MODIFIED_DATE":1754532020000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571357,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.56676999999999,"DECIMAL_LATITUDE":41.58877,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8039,"geometry":{"type":"Point","coordinates":[-81.56696999999997,41.588610000000074]},"properties":{"ESRI_OID":8039,"LLEN_UID":100116399744,"LIGHT_LIST_NUMBER":3980,"REMARK":"Private Aid.","STRUCTURE_REMARK":"NW on pile.","AID_UID":200100567773,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Wildwood Park Center Detached Breakwater Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-34-01.104W","ASSIGNED_LATITUDE":"41-35-19.011N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1377514197000,"ATONIX_DATE":null,"CREATE_DATE":951841206000,"MODIFIED_DATE":1754531874000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571356,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.56697,"DECIMAL_LATITUDE":41.588609999999996,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8040,"geometry":{"type":"Point","coordinates":[-81.56721999999996,41.588400000000036]},"properties":{"ESRI_OID":8040,"LLEN_UID":100116399745,"LIGHT_LIST_NUMBER":3975,"REMARK":"Private Aid.","STRUCTURE_REMARK":"NW on pile.","AID_UID":200100567769,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100117076333,"NAME":"Wildwood Park West Detached Breakwater Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-34-01.985W","ASSIGNED_LATITUDE":"41-35-18.256N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1699276325000,"ATONIX_DATE":null,"CREATE_DATE":951841204000,"MODIFIED_DATE":1754531742000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571355,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.56721999999999,"DECIMAL_LATITUDE":41.5884,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8041,"geometry":{"type":"Point","coordinates":[-82.06249999999994,41.50361000000004]},"properties":{"ESRI_OID":8041,"LLEN_UID":100116399750,"LIGHT_LIST_NUMBER":4280,"REMARK":"Private Aid.","STRUCTURE_REMARK":"NW on post worded DANGER.","AID_UID":200100561954,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386063,"NAME":"Avon Lake Launch Basin Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-03-45.000W","ASSIGNED_LATITUDE":"41-30-13.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS MID POINT ON WESTERN BREAKWALL","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825935000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":27,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571373,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.0625,"DECIMAL_LATITUDE":41.503609999999995,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8042,"geometry":{"type":"Point","coordinates":[-82.06138999999996,41.50472000000008]},"properties":{"ESRI_OID":8042,"LLEN_UID":100116399751,"LIGHT_LIST_NUMBER":4275,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100561951,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386063,"NAME":"Avon Lake Launch Basin Light 2","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-03-41.000W","ASSIGNED_LATITUDE":"41-30-17.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1376401426000,"ATONIX_DATE":null,"CREATE_DATE":951825935000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571372,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.06139,"DECIMAL_LATITUDE":41.50472,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8043,"geometry":{"type":"Point","coordinates":[-82.06027999999998,41.50472000000008]},"properties":{"ESRI_OID":8043,"LLEN_UID":100116399752,"LIGHT_LIST_NUMBER":4274,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100561947,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386063,"NAME":"Avon Lake Launch Basin Light 1","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-03-37.000W","ASSIGNED_LATITUDE":"41-30-17.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":14,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1667383791000,"ATONIX_DATE":null,"CREATE_DATE":951825934000,"MODIFIED_DATE":1754595795000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571371,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.06027999999999,"DECIMAL_LATITUDE":41.50472,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8044,"geometry":{"type":"Point","coordinates":[-82.05499999999995,41.50833000000006]},"properties":{"ESRI_OID":8044,"LLEN_UID":100116399753,"LIGHT_LIST_NUMBER":4270,"REMARK":"Private Aid.","STRUCTURE_REMARK":"NB on pedestal.","AID_UID":200100567796,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386063,"NAME":"Avon Lake Intake Breakwater Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-03-18.000W","ASSIGNED_LATITUDE":"41-30-30.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS C.E.I. BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":1341361841000,"CREATE_DATE":951841223000,"MODIFIED_DATE":1754595454000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":12,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571370,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.055,"DECIMAL_LATITUDE":41.50833,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8045,"geometry":{"type":"Point","coordinates":[-81.87832999999995,41.48333000000008]},"properties":{"ESRI_OID":8045,"LLEN_UID":100116399757,"LIGHT_LIST_NUMBER":4256,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 15.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100561945,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386062,"NAME":"Cashelmara Jetty Light","COLOR":"Y","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-52-42.000W","ASSIGNED_LATITUDE":"41-29-00.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS JETTY","INACTIVE":"0","DISTRICT_REVISION_DATE":1729774737000,"ATONIX_DATE":null,"CREATE_DATE":951825934000,"MODIFIED_DATE":1729774736000,"USE_TYPE":"PN","LIGHT_CHAR":"Q Y","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571369,"HWTRW_UID":100119300512,"HWATERWAY_NAME":"MOSS POINT TO VERMILLION","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:mospoitover","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.87832999999999,"DECIMAL_LATITUDE":41.483329999999995,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8046,"geometry":{"type":"Point","coordinates":[-81.86749999999995,41.485280000000046]},"properties":{"ESRI_OID":8046,"LLEN_UID":100116399758,"LIGHT_LIST_NUMBER":4255,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 15.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100561943,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386062,"NAME":"Bradstreet Landing Dock Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"081-52-03.000W","ASSIGNED_LATITUDE":"41-29-07.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DOCK AND IS A LATERAL MARK","INACTIVE":"0","DISTRICT_REVISION_DATE":1669027125000,"ATONIX_DATE":null,"CREATE_DATE":951825934000,"MODIFIED_DATE":1753988728000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":36,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571368,"HWTRW_UID":100119300512,"HWATERWAY_NAME":"MOSS POINT TO VERMILLION","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:mospoitover","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.8675,"DECIMAL_LATITUDE":41.485279999999996,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8047,"geometry":{"type":"Point","coordinates":[-81.83625999999998,41.49012000000005]},"properties":{"ESRI_OID":8047,"LLEN_UID":100116399759,"LIGHT_LIST_NUMBER":4250,"REMARK":null,"STRUCTURE_REMARK":"NY on post.","AID_UID":200100515235,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386062,"NAME":"Rocky River Breakwater Light","COLOR":"Y","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-50-10.524W","ASSIGNED_LATITUDE":"41-29-24.430N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018931000,"ATONIX_DATE":1755216307000,"CREATE_DATE":947163035000,"MODIFIED_DATE":1755866093000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl Y 4s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":28,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520854,"HWTRW_UID":100119300512,"HWATERWAY_NAME":"MOSS POINT TO VERMILLION","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:mospoitover","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.83626,"DECIMAL_LATITUDE":41.49012,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8048,"geometry":{"type":"Point","coordinates":[-81.83893999999998,41.49192000000005]},"properties":{"ESRI_OID":8048,"LLEN_UID":100116399760,"LIGHT_LIST_NUMBER":4245,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with green band.","AID_UID":200100515234,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386062,"NAME":"Rocky River Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"081-50-20.166W","ASSIGNED_LATITUDE":"41-29-30.894N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":35,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1652860624000,"ATONIX_DATE":1755216307000,"CREATE_DATE":947163034000,"MODIFIED_DATE":1755866107000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":6,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":35,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520853,"HWTRW_UID":100119300512,"HWATERWAY_NAME":"MOSS POINT TO VERMILLION","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:mospoitover","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-81.83894,"DECIMAL_LATITUDE":41.49192,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8049,"geometry":{"type":"Point","coordinates":[-82.83242999999999,41.549600000000055]},"properties":{"ESRI_OID":8049,"LLEN_UID":100116399766,"LIGHT_LIST_NUMBER":5492,"REMARK":"Marks end of channel.","STRUCTURE_REMARK":"NW with orange stripes on pile.","AID_UID":200100515374,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Inner Channel Warning Daybeacon","COLOR":"WO","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-56.754W","ASSIGNED_LATITUDE":"41-32-58.574N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1665619521000,"CREATE_DATE":947163128000,"MODIFIED_DATE":1745587021000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493392,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.83243,"DECIMAL_LATITUDE":41.549600000000005,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8050,"geometry":{"type":"Point","coordinates":[-82.82865999999996,41.55255000000005]},"properties":{"ESRI_OID":8050,"LLEN_UID":100116399767,"LIGHT_LIST_NUMBER":5490,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100515373,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Inner Channel Daybeacon 18","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-43.161W","ASSIGNED_LATITUDE":"41-33-09.169N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1722470733000,"CREATE_DATE":947163127000,"MODIFIED_DATE":1745586830000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493371,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82866,"DECIMAL_LATITUDE":41.55255,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8051,"geometry":{"type":"Point","coordinates":[-82.82822999999996,41.55230000000006]},"properties":{"ESRI_OID":8051,"LLEN_UID":100116399768,"LIGHT_LIST_NUMBER":5485,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100515372,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Inner Channel Daybeacon 17","COLOR":"G","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-41.633W","ASSIGNED_LATITUDE":"41-33-08.273N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1722038727000,"CREATE_DATE":947163126000,"MODIFIED_DATE":1745586772000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493357,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82822999999999,"DECIMAL_LATITUDE":41.5523,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8052,"geometry":{"type":"Point","coordinates":[-82.82643999999993,41.555900000000065]},"properties":{"ESRI_OID":8052,"LLEN_UID":100116399769,"LIGHT_LIST_NUMBER":5480,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100515371,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Inner Channel Daybeacon 16","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-35.199W","ASSIGNED_LATITUDE":"41-33-21.242N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1627949115000,"CREATE_DATE":947163125000,"MODIFIED_DATE":1745586659000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493343,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82643999999999,"DECIMAL_LATITUDE":41.5559,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8053,"geometry":{"type":"Point","coordinates":[-82.82597999999996,41.55573000000004]},"properties":{"ESRI_OID":8053,"LLEN_UID":100116399770,"LIGHT_LIST_NUMBER":5475,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100515370,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Inner Channel Daybeacon 15","COLOR":"G","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-33.525W","ASSIGNED_LATITUDE":"41-33-20.611N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":10,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1690968055000,"ATONIX_DATE":1691107533000,"CREATE_DATE":947163124000,"MODIFIED_DATE":1745586571000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493329,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82598,"DECIMAL_LATITUDE":41.55573,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8054,"geometry":{"type":"Point","coordinates":[-82.82418999999999,41.55886000000004]},"properties":{"ESRI_OID":8054,"LLEN_UID":100116399771,"LIGHT_LIST_NUMBER":5470,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100515369,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Inner Channel Daybeacon 14","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-27.074W","ASSIGNED_LATITUDE":"41-33-31.913N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1693383541000,"ATONIX_DATE":1722038727000,"CREATE_DATE":947163123000,"MODIFIED_DATE":1745520218000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493303,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82419,"DECIMAL_LATITUDE":41.558859999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8055,"geometry":{"type":"Point","coordinates":[-82.82373999999999,41.55868000000004]},"properties":{"ESRI_OID":8055,"LLEN_UID":100116399772,"LIGHT_LIST_NUMBER":5465,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100515368,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Inner Channel Daybeacon 13","COLOR":"G","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-25.470W","ASSIGNED_LATITUDE":"41-33-31.251N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":10,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1763424323000,"CREATE_DATE":947163123000,"MODIFIED_DATE":1763362937000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493289,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82374,"DECIMAL_LATITUDE":41.558679999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8056,"geometry":{"type":"Point","coordinates":[-82.82367999999997,41.559060000000045]},"properties":{"ESRI_OID":8056,"LLEN_UID":100116399773,"LIGHT_LIST_NUMBER":5460,"REMARK":null,"STRUCTURE_REMARK":"JR on pile.","AID_UID":200100515367,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Junction Light","COLOR":"RGR","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-25.233W","ASSIGNED_LATITUDE":"41-33-32.623N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 2","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":25,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1693383327000,"ATONIX_DATE":1694649932000,"CREATE_DATE":947163122000,"MODIFIED_DATE":1745519989000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl (2+1)R 6s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519142,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82368,"DECIMAL_LATITUDE":41.559059999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8057,"geometry":{"type":"Point","coordinates":[-82.82218999999998,41.55858000000006]},"properties":{"ESRI_OID":8057,"LLEN_UID":100116399774,"LIGHT_LIST_NUMBER":5455,"REMARK":"Private Aid. Maintained from Apr. 1 to Dec. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562171,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"Anchors Away Marina Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-19.874W","ASSIGNED_LATITUDE":"41-33-30.876N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825963000,"MODIFIED_DATE":1745519453000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566845,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82218999999999,"DECIMAL_LATITUDE":41.55858,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8058,"geometry":{"type":"Point","coordinates":[-82.82197999999994,41.55858000000006]},"properties":{"ESRI_OID":8058,"LLEN_UID":100116399775,"LIGHT_LIST_NUMBER":5450,"REMARK":"Private Aid. Maintained from Apr. 1 to Dec. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562168,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"Anchors Away Marina Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-19.131W","ASSIGNED_LATITUDE":"41-33-30.882N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825963000,"MODIFIED_DATE":1745519320000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566844,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82198,"DECIMAL_LATITUDE":41.55858,"SEASON_TO":"12/01","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8059,"geometry":{"type":"Point","coordinates":[-82.82104999999996,41.55877000000004]},"properties":{"ESRI_OID":8059,"LLEN_UID":100116399776,"LIGHT_LIST_NUMBER":5445,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 1.   ","STRUCTURE_REMARK":"TR on pyramidal structure.","AID_UID":200100562166,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"State Park Marina Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-15.792W","ASSIGNED_LATITUDE":"41-33-31.557N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1559639561000,"ATONIX_DATE":null,"CREATE_DATE":951825963000,"MODIFIED_DATE":1745519069000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566843,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82105,"DECIMAL_LATITUDE":41.558769999999996,"SEASON_TO":"11/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8060,"geometry":{"type":"Point","coordinates":[-82.82086999999996,41.55881000000005]},"properties":{"ESRI_OID":8060,"LLEN_UID":100116399777,"LIGHT_LIST_NUMBER":5440,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 1.   ","STRUCTURE_REMARK":"SG on pyramidal structure.","AID_UID":200100562164,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"State Park Marina Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-15.146W","ASSIGNED_LATITUDE":"41-33-31.723N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1559639941000,"ATONIX_DATE":null,"CREATE_DATE":951825962000,"MODIFIED_DATE":1745518989000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566842,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82087,"DECIMAL_LATITUDE":41.55881,"SEASON_TO":"11/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8061,"geometry":{"type":"Point","coordinates":[-82.81946999999997,41.559750000000065]},"properties":{"ESRI_OID":8061,"LLEN_UID":100116399778,"LIGHT_LIST_NUMBER":5435,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100515366,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Inner Channel Daybeacon 12","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-10.082W","ASSIGNED_LATITUDE":"41-33-35.109N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1693383512000,"ATONIX_DATE":1696032313000,"CREATE_DATE":947163121000,"MODIFIED_DATE":1745518532000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493191,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81947,"DECIMAL_LATITUDE":41.55975,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8062,"geometry":{"type":"Point","coordinates":[-82.81923999999998,41.55940000000004]},"properties":{"ESRI_OID":8062,"LLEN_UID":100116399779,"LIGHT_LIST_NUMBER":5430,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100515365,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Inner Channel Daybeacon 11","COLOR":"G","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-09.263W","ASSIGNED_LATITUDE":"41-33-33.847N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1722038727000,"CREATE_DATE":947163120000,"MODIFIED_DATE":1745518613000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493205,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81924,"DECIMAL_LATITUDE":41.559400000000004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8063,"geometry":{"type":"Point","coordinates":[-82.81527999999997,41.562230000000056]},"properties":{"ESRI_OID":8063,"LLEN_UID":100116399780,"LIGHT_LIST_NUMBER":5425,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100515364,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Access Channel Light 10","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-55.025W","ASSIGNED_LATITUDE":"41-33-44.030N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1628064986000,"ATONIX_DATE":1763165112000,"CREATE_DATE":947163119000,"MODIFIED_DATE":1763014915000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119472824,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81528,"DECIMAL_LATITUDE":41.56223,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8064,"geometry":{"type":"Point","coordinates":[-82.81472999999994,41.56209000000007]},"properties":{"ESRI_OID":8064,"LLEN_UID":100116399781,"LIGHT_LIST_NUMBER":5420,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100515363,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Access Channel Light 9","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-53.025W","ASSIGNED_LATITUDE":"41-33-43.530N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1763424323000,"CREATE_DATE":947163118000,"MODIFIED_DATE":1763362220000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119472813,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81473,"DECIMAL_LATITUDE":41.56209,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8065,"geometry":{"type":"Point","coordinates":[-82.81426999999996,41.56501000000003]},"properties":{"ESRI_OID":8065,"LLEN_UID":100116399782,"LIGHT_LIST_NUMBER":5415,"REMARK":null,"STRUCTURE_REMARK":"SG on piles.","AID_UID":200100515362,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Access Channel Light 7","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-51.386W","ASSIGNED_LATITUDE":"41-33-54.019N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":25,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1768262715000,"CREATE_DATE":947163117000,"MODIFIED_DATE":1766824379000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519136,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81427,"DECIMAL_LATITUDE":41.56501,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8066,"geometry":{"type":"Point","coordinates":[-82.81463999999994,41.56528000000003]},"properties":{"ESRI_OID":8066,"LLEN_UID":100116399783,"LIGHT_LIST_NUMBER":5410,"REMARK":null,"STRUCTURE_REMARK":"Red.","AID_UID":200100515360,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Access Channel Lighted Buoy 8","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-52.700W","ASSIGNED_LATITUDE":"41-33-55.011N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163116000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519135,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81464,"DECIMAL_LATITUDE":41.56528,"SEASON_TO":"10/28","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8067,"geometry":{"type":"Point","coordinates":[-82.81282999999996,41.566730000000064]},"properties":{"ESRI_OID":8067,"LLEN_UID":100116399784,"LIGHT_LIST_NUMBER":5405,"REMARK":null,"STRUCTURE_REMARK":"Red.","AID_UID":200100515358,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Access Channel Lighted Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-46.200W","ASSIGNED_LATITUDE":"41-34-00.211N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1693984270000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163115000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519134,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81282999999999,"DECIMAL_LATITUDE":41.56673,"SEASON_TO":"10/28","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8068,"geometry":{"type":"Point","coordinates":[-82.81243999999998,41.566670000000045]},"properties":{"ESRI_OID":8068,"LLEN_UID":100116399785,"LIGHT_LIST_NUMBER":5400,"REMARK":null,"STRUCTURE_REMARK":"Green.","AID_UID":200100515356,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Access Channel Lighted Buoy 5","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-44.788W","ASSIGNED_LATITUDE":"41-33-59.999N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1693984336000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163114000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100519133,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81244,"DECIMAL_LATITUDE":41.566669999999995,"SEASON_TO":"10/28","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8069,"geometry":{"type":"Point","coordinates":[-82.81130999999993,41.567980000000034]},"properties":{"ESRI_OID":8069,"LLEN_UID":100116399786,"LIGHT_LIST_NUMBER":5395,"REMARK":null,"STRUCTURE_REMARK":"Red nun.","AID_UID":200100515354,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Access Channel Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-40.700W","ASSIGNED_LATITUDE":"41-34-04.711N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1693984236000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163113000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81130999999999,"DECIMAL_LATITUDE":41.56798,"SEASON_TO":"10/28","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8070,"geometry":{"type":"Point","coordinates":[-82.81102999999996,41.56770000000006]},"properties":{"ESRI_OID":8070,"LLEN_UID":100116399787,"LIGHT_LIST_NUMBER":5390,"REMARK":null,"STRUCTURE_REMARK":"Green can.","AID_UID":200100515352,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Access Channel Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-39.700W","ASSIGNED_LATITUDE":"41-34-03.711N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1693984303000,"ATONIX_DATE":1730937921000,"CREATE_DATE":947163112000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81103,"DECIMAL_LATITUDE":41.5677,"SEASON_TO":"10/28","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8071,"geometry":{"type":"Point","coordinates":[-82.81027999999998,41.56926000000004]},"properties":{"ESRI_OID":8071,"LLEN_UID":100116399788,"LIGHT_LIST_NUMBER":5385,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100515351,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Entrance Channel Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-36.994W","ASSIGNED_LATITUDE":"41-34-09.339N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":0,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1721811143000,"ATONIX_DATE":1722038716000,"CREATE_DATE":947163111000,"MODIFIED_DATE":1745587353000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520904,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81027999999999,"DECIMAL_LATITUDE":41.56926,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8072,"geometry":{"type":"Point","coordinates":[-82.80904999999996,41.56892000000005]},"properties":{"ESRI_OID":8072,"LLEN_UID":100116399789,"LIGHT_LIST_NUMBER":5380,"REMARK":null,"STRUCTURE_REMARK":"SG on post.","AID_UID":200100515350,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"West Harbor Entrance Channel Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-32.584W","ASSIGNED_LATITUDE":"41-34-08.118N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":20,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":9,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1669725928000,"ATONIX_DATE":1669939517000,"CREATE_DATE":947163110000,"MODIFIED_DATE":1745587291000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":36,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520903,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.80905,"DECIMAL_LATITUDE":41.56892,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8073,"geometry":{"type":"Point","coordinates":[-82.69118999999995,41.50335000000007]},"properties":{"ESRI_OID":8073,"LLEN_UID":100116399795,"LIGHT_LIST_NUMBER":5170,"REMARK":"Maintained from Apr. 14 to Nov. 14.","STRUCTURE_REMARK":"Red.","AID_UID":200100515345,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386060,"NAME":"Bay Point Shoal Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-41-28.279W","ASSIGNED_LATITUDE":"41-30-12.059N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1733789141000,"CREATE_DATE":947163108000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520900,"HWTRW_UID":100119300559,"HWATERWAY_NAME":"Bay Point","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoi","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.69118999999999,"DECIMAL_LATITUDE":41.50335,"SEASON_TO":"11/14","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8074,"geometry":{"type":"Point","coordinates":[-82.82336999999995,41.562670000000026]},"properties":{"ESRI_OID":8074,"LLEN_UID":100116399801,"LIGHT_LIST_NUMBER":5515,"REMARK":null,"STRUCTURE_REMARK":"TR on pile.","AID_UID":200100515377,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386059,"NAME":"Gem Beach Access Channel Daybeacon 6","COLOR":"R","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-24.119W","ASSIGNED_LATITUDE":"41-33-45.623N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":15,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1726044962000,"ATONIX_DATE":1627949115000,"CREATE_DATE":947163131000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119436946,"HWTRW_UID":100119300558,"HWATERWAY_NAME":"Gem Beach","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar:gembea","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82337,"DECIMAL_LATITUDE":41.56267,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8075,"geometry":{"type":"Point","coordinates":[-82.82287999999994,41.562560000000076]},"properties":{"ESRI_OID":8075,"LLEN_UID":100116399802,"LIGHT_LIST_NUMBER":5510,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100515376,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386059,"NAME":"Gem Beach Access Channel Daybeacon 5","COLOR":"G","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-22.356W","ASSIGNED_LATITUDE":"41-33-45.215N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":0,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1689096298000,"ATONIX_DATE":1691107533000,"CREATE_DATE":947163130000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300558,"HWATERWAY_NAME":"Gem Beach","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar:gembea","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82288,"DECIMAL_LATITUDE":41.56256,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8076,"geometry":{"type":"Point","coordinates":[-82.82228999999995,41.56517000000008]},"properties":{"ESRI_OID":8076,"LLEN_UID":100116399803,"LIGHT_LIST_NUMBER":5505,"REMARK":null,"STRUCTURE_REMARK":"SG on pile.","AID_UID":200100515375,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386061,"NAME":"Gem Beach Access Channel Daybeacon 3","COLOR":"G","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-20.251W","ASSIGNED_LATITUDE":"41-33-54.595N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"MPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":0,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1627949115000,"CREATE_DATE":947163129000,"MODIFIED_DATE":1745519864000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119493274,"HWTRW_UID":100119300560,"HWATERWAY_NAME":"West Harbor","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:weshar","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82229,"DECIMAL_LATITUDE":41.565169999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8077,"geometry":{"type":"Point","coordinates":[-82.81537999999995,41.57063000000005]},"properties":{"ESRI_OID":8077,"LLEN_UID":100116399804,"LIGHT_LIST_NUMBER":5500,"REMARK":"Private Aid. Maintained from Apr. 15  to Nov. 1.   ","STRUCTURE_REMARK":"TR on post.","AID_UID":200100562177,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386006,"NAME":"Gem Beach North Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-55.360W","ASSIGNED_LATITUDE":"41-34-14.253N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1535024431000,"ATONIX_DATE":null,"CREATE_DATE":951825964000,"MODIFIED_DATE":1745589546000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":28,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571413,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81537999999999,"DECIMAL_LATITUDE":41.57063,"SEASON_TO":"11/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8078,"geometry":{"type":"Point","coordinates":[-82.81671999999998,41.56944000000004]},"properties":{"ESRI_OID":8078,"LLEN_UID":100116399805,"LIGHT_LIST_NUMBER":5495,"REMARK":"Private Aid. Maintained from Apr. 15  to Nov. 1.   ","STRUCTURE_REMARK":"SG on pile.","AID_UID":200100562174,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386006,"NAME":"Gem Beach South Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-00.192W","ASSIGNED_LATITUDE":"41-34-09.993N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1535024399000,"ATONIX_DATE":null,"CREATE_DATE":951825963000,"MODIFIED_DATE":1745589367000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571412,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81671999999999,"DECIMAL_LATITUDE":41.56944,"SEASON_TO":"11/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8079,"geometry":{"type":"Point","coordinates":[-82.73166999999995,41.490170000000035]},"properties":{"ESRI_OID":8079,"LLEN_UID":100116399811,"LIGHT_LIST_NUMBER":5247,"REMARK":"Private Aid. Maintained from Apr. 1 to Oct. 31.  ","STRUCTURE_REMARK":"On single pole.","AID_UID":200100666149,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Johnson Island Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-43-54.000W","ASSIGNED_LATITUDE":"41-29-24.600N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"Marks harbor opening.","INACTIVE":"0","DISTRICT_REVISION_DATE":1725440675000,"ATONIX_DATE":null,"CREATE_DATE":1019207707000,"MODIFIED_DATE":1201129879000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100666152,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.73167,"DECIMAL_LATITUDE":41.49017,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8080,"geometry":{"type":"Point","coordinates":[-82.73066999999998,41.49100000000004]},"properties":{"ESRI_OID":8080,"LLEN_UID":100116399812,"LIGHT_LIST_NUMBER":5246,"REMARK":"Private Aid. Maintained from Apr. 1 to Oct. 31.  ","STRUCTURE_REMARK":"On single pole.","AID_UID":200100666155,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Johnson Island Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-43-50.400W","ASSIGNED_LATITUDE":"41-29-27.600N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"To mark Harbor opening.","INACTIVE":"0","DISTRICT_REVISION_DATE":1267092536000,"ATONIX_DATE":null,"CREATE_DATE":1019208554000,"MODIFIED_DATE":1201129879000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100666157,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.73066999999999,"DECIMAL_LATITUDE":41.491,"SEASON_TO":"10/31","SEASON_FROM":"04/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8081,"geometry":{"type":"Point","coordinates":[-82.71468999999996,41.53947000000005]},"properties":{"ESRI_OID":8081,"LLEN_UID":100116399813,"LIGHT_LIST_NUMBER":5261,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 30.","STRUCTURE_REMARK":"On post.","AID_UID":200100639219,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Pleasant Pointe South Pier Light","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-52.900W","ASSIGNED_LATITUDE":"41-32-22.100N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS ENTERANCE TO CHANNEL","INACTIVE":"0","DISTRICT_REVISION_DATE":1533025572000,"ATONIX_DATE":null,"CREATE_DATE":986478399000,"MODIFIED_DATE":1201129879000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100639223,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.71468999999999,"DECIMAL_LATITUDE":41.53947,"SEASON_TO":"11/30","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8082,"geometry":{"type":"Point","coordinates":[-82.78721999999993,41.53639000000004]},"properties":{"ESRI_OID":8082,"LLEN_UID":100116399814,"LIGHT_LIST_NUMBER":5315,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 15.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562148,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Channel Grove Marina Dock Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-14.000W","ASSIGNED_LATITUDE":"41-32-11.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS MARINA ENTRANCE AND WEST EDGE OF DOCK","INACTIVE":"0","DISTRICT_REVISION_DATE":1572946118000,"ATONIX_DATE":null,"CREATE_DATE":951825960000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571409,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.78721999999999,"DECIMAL_LATITUDE":41.53639,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8083,"geometry":{"type":"Point","coordinates":[-82.78332999999998,41.543330000000026]},"properties":{"ESRI_OID":8083,"LLEN_UID":100116399815,"LIGHT_LIST_NUMBER":5310,"REMARK":"Private Aid.","STRUCTURE_REMARK":"TR on skeleton tower.","AID_UID":200100562145,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"East Harbor Entrance Light 2","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-00.000W","ASSIGNED_LATITUDE":"41-32-36.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS HARBOR ENTRANCE AND END OF PIER","INACTIVE":"0","DISTRICT_REVISION_DATE":1721207457000,"ATONIX_DATE":null,"CREATE_DATE":951825960000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571408,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.78332999999999,"DECIMAL_LATITUDE":41.54333,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8084,"geometry":{"type":"Point","coordinates":[-82.78332999999998,41.543330000000026]},"properties":{"ESRI_OID":8084,"LLEN_UID":100116399816,"LIGHT_LIST_NUMBER":5305,"REMARK":"Private Aid.","STRUCTURE_REMARK":"SG on skeleton tower.","AID_UID":200100562142,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"East Harbor Entrance Light 1","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-00.000W","ASSIGNED_LATITUDE":"41-32-36.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS HARBOR ENTRANCE AND END OF PIER","INACTIVE":"0","DISTRICT_REVISION_DATE":1707896203000,"ATONIX_DATE":null,"CREATE_DATE":951825960000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":24,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571407,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.78332999999999,"DECIMAL_LATITUDE":41.54333,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8085,"geometry":{"type":"Point","coordinates":[-82.77291999999994,41.54056000000003]},"properties":{"ESRI_OID":8085,"LLEN_UID":100116399817,"LIGHT_LIST_NUMBER":5300,"REMARK":"Private Aid. Maintained from May 1 to Sep. 30.","STRUCTURE_REMARK":"On post.","AID_UID":200100562141,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Lakevue West Entrance Lights (3)","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-46-22.500W","ASSIGNED_LATITUDE":"41-32-26.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":"SPO","STRUCTURE_HEIGHT":4,"STRUCTURE_HEIGHT_UNIT":"FT","TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1475479299000,"ATONIX_DATE":null,"CREATE_DATE":951825959000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":4,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566836,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.77292,"DECIMAL_LATITUDE":41.54056,"SEASON_TO":"09/30","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8086,"geometry":{"type":"Point","coordinates":[-82.76818999999995,41.54192000000006]},"properties":{"ESRI_OID":8086,"LLEN_UID":100116399818,"LIGHT_LIST_NUMBER":5290,"REMARK":"Private Aid. Maintained from Apr. 20 to Oct. 20.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562137,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Schrocks Marina West Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-46-05.500W","ASSIGNED_LATITUDE":"41-32-30.900N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1475239668000,"ATONIX_DATE":null,"CREATE_DATE":951825959000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571406,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.76818999999999,"DECIMAL_LATITUDE":41.54192,"SEASON_TO":"10/20","SEASON_FROM":"04/20","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8087,"geometry":{"type":"Point","coordinates":[-82.76799999999997,41.54203000000007]},"properties":{"ESRI_OID":8087,"LLEN_UID":100116399819,"LIGHT_LIST_NUMBER":5285,"REMARK":"Private Aid. Maintained from Apr. 20 to Oct. 20.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562135,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Schrocks Marina East Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-46-04.800W","ASSIGNED_LATITUDE":"41-32-31.300N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1475239627000,"ATONIX_DATE":null,"CREATE_DATE":951825958000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571405,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.768,"DECIMAL_LATITUDE":41.54203,"SEASON_TO":"10/20","SEASON_FROM":"04/20","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8088,"geometry":{"type":"Point","coordinates":[-82.75388999999996,41.54686000000004]},"properties":{"ESRI_OID":8088,"LLEN_UID":100116399820,"LIGHT_LIST_NUMBER":5280,"REMARK":"Private Aid. Maintained from Mar. 15 to Dec. 15.   ","STRUCTURE_REMARK":"White structure.","AID_UID":200100562133,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Lakeside Marine Inc. Pierhead Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-45-14.000W","ASSIGNED_LATITUDE":"41-32-48.700N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1535024292000,"ATONIX_DATE":null,"CREATE_DATE":951825958000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":35,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571404,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.75389,"DECIMAL_LATITUDE":41.546859999999995,"SEASON_TO":"12/15","SEASON_FROM":"03/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8089,"geometry":{"type":"Point","coordinates":[-82.75471999999996,41.54681000000005]},"properties":{"ESRI_OID":8089,"LLEN_UID":100116399821,"LIGHT_LIST_NUMBER":5275,"REMARK":"Private Aid. Maintained from Mar. 15 to Dec. 15.   ","STRUCTURE_REMARK":"On pile.","AID_UID":200100562131,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Lakeside Marine Inc. Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-45-17.000W","ASSIGNED_LATITUDE":"41-32-48.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS WEST EDGE OF BREAKWATER, LATERAL MARK","INACTIVE":"0","DISTRICT_REVISION_DATE":1535024238000,"ATONIX_DATE":null,"CREATE_DATE":951825958000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571403,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.75471999999999,"DECIMAL_LATITUDE":41.54681,"SEASON_TO":"12/15","SEASON_FROM":"03/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8090,"geometry":{"type":"Point","coordinates":[-82.75082999999995,41.54806000000008]},"properties":{"ESRI_OID":8090,"LLEN_UID":100116399822,"LIGHT_LIST_NUMBER":5270,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 1.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562130,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Lakeside Association Dock Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-45-03.000W","ASSIGNED_LATITUDE":"41-32-53.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1572514837000,"ATONIX_DATE":null,"CREATE_DATE":951825958000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566830,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.75083,"DECIMAL_LATITUDE":41.54806,"SEASON_TO":"11/01","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8091,"geometry":{"type":"Point","coordinates":[-82.72999999999996,41.54500000000007]},"properties":{"ESRI_OID":8091,"LLEN_UID":100116399823,"LIGHT_LIST_NUMBER":5265,"REMARK":"Private Aid. Maintained from Mar. 15. to Dec. 15.   ","STRUCTURE_REMARK":"NW on post.","AID_UID":200100567812,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Marblehead Stone Dock Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-43-48.000W","ASSIGNED_LATITUDE":"41-32-42.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1560766347000,"ATONIX_DATE":null,"CREATE_DATE":951841237000,"MODIFIED_DATE":1456998841000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":18,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100568378,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.73,"DECIMAL_LATITUDE":41.545,"SEASON_TO":"12/15","SEASON_FROM":"03/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8092,"geometry":{"type":"Point","coordinates":[-82.71455999999995,41.53953000000007]},"properties":{"ESRI_OID":8092,"LLEN_UID":100116399824,"LIGHT_LIST_NUMBER":5260,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 30.","STRUCTURE_REMARK":"On post.","AID_UID":200100562124,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Pleasant Pointe Southeast Pier Light","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-52.400W","ASSIGNED_LATITUDE":"41-32-22.300N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1638350735000,"ATONIX_DATE":null,"CREATE_DATE":951825957000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":16,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571400,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.71455999999999,"DECIMAL_LATITUDE":41.53953,"SEASON_TO":"11/30","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8093,"geometry":{"type":"Point","coordinates":[-82.71182999999996,41.53633000000008]},"properties":{"ESRI_OID":8093,"LLEN_UID":100116399826,"LIGHT_LIST_NUMBER":5250,"REMARK":null,"STRUCTURE_REMARK":"White structure with red trim","AID_UID":200100515347,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Marblehead Light","COLOR":"G","DESCRIPTION_TYPE":"LTMA","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-42.575W","ASSIGNED_LATITUDE":"41-32-10.780N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"LT HOUSE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":67,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1630319866000,"ATONIX_DATE":1728432337000,"CREATE_DATE":947163109000,"MODIFIED_DATE":1740506555000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 6s","LIGHT_NOM_RANGE":12,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":67,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520901,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.71182999999999,"DECIMAL_LATITUDE":41.53633,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8094,"geometry":{"type":"Point","coordinates":[-82.72499999999997,41.509610000000066]},"properties":{"ESRI_OID":8094,"LLEN_UID":100116399827,"LIGHT_LIST_NUMBER":5245,"REMARK":"Private Aid. Maintained from May 15 to Nov. 15.   ","STRUCTURE_REMARK":"On white post.","AID_UID":200100562120,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Bay Point Marina South Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-43-30.000W","ASSIGNED_LATITUDE":"41-30-34.600N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS MARINA ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1575027566000,"ATONIX_DATE":null,"CREATE_DATE":951825957000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":8,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571398,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.72500000000001,"DECIMAL_LATITUDE":41.509609999999995,"SEASON_TO":"11/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8095,"geometry":{"type":"Point","coordinates":[-82.71977999999996,41.51422000000008]},"properties":{"ESRI_OID":8095,"LLEN_UID":100116399828,"LIGHT_LIST_NUMBER":5215,"REMARK":"Private Aid. Maintained from May 15 to Nov. 15.   ","STRUCTURE_REMARK":"On white post.","AID_UID":200100562118,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386058,"NAME":"Bay Point Marina East Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-43-11.200W","ASSIGNED_LATITUDE":"41-30-51.200N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS MARINA ENTRANCE","INACTIVE":"0","DISTRICT_REVISION_DATE":1573650735000,"ATONIX_DATE":null,"CREATE_DATE":951825957000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":10,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571397,"HWTRW_UID":100119300583,"HWATERWAY_NAME":"Bay Point State Park Hazard","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:baypoistaparhaz","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.71978,"DECIMAL_LATITUDE":41.514219999999995,"SEASON_TO":"11/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8096,"geometry":{"type":"Point","coordinates":[-82.79430999999994,41.57203000000004]},"properties":{"ESRI_OID":8096,"LLEN_UID":100116399842,"LIGHT_LIST_NUMBER":5375,"REMARK":"Maintained from Apr. 14 to Nov. 14.","STRUCTURE_REMARK":"Green.","AID_UID":200100515348,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386057,"NAME":"Middle Harbor Shoal Lighted Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-39.498W","ASSIGNED_LATITUDE":"41-34-19.311N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1714781106000,"CREATE_DATE":947163109000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520902,"HWTRW_UID":100119300550,"HWATERWAY_NAME":"East Harbor Smallboat Concourse","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:easharsmacon","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.79431,"DECIMAL_LATITUDE":41.57203,"SEASON_TO":"11/14","SEASON_FROM":"04/14","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8097,"geometry":{"type":"Point","coordinates":[-82.80411999999995,41.561540000000036]},"properties":{"ESRI_OID":8097,"LLEN_UID":100116399843,"LIGHT_LIST_NUMBER":5370,"REMARK":"Private Aid.","STRUCTURE_REMARK":"NW on post worded DANGER.","AID_UID":200100562161,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386006,"NAME":"East Harbor State Park West Breakwater Light","COLOR":"WO","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-14.838W","ASSIGNED_LATITUDE":"41-33-41.557N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS DETACHED OFFSHORE BREAKWATER","INACTIVE":"0","DISTRICT_REVISION_DATE":1505287113000,"ATONIX_DATE":null,"CREATE_DATE":951825961000,"MODIFIED_DATE":1745587847000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571411,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.80412,"DECIMAL_LATITUDE":41.56154,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8098,"geometry":{"type":"Point","coordinates":[-82.80079999999998,41.55770000000007]},"properties":{"ESRI_OID":8098,"LLEN_UID":100116399844,"LIGHT_LIST_NUMBER":5365,"REMARK":"Private Aid.","STRUCTURE_REMARK":"NW on post worded DANGER.","AID_UID":200100562158,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386006,"NAME":"East Harbor State Park East Breakwater Light","COLOR":"WO","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-02.882W","ASSIGNED_LATITUDE":"41-33-27.735N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS OFFSHORE DETACHED BREAKWATERS","INACTIVE":"0","DISTRICT_REVISION_DATE":1505287072000,"ATONIX_DATE":null,"CREATE_DATE":951825961000,"MODIFIED_DATE":1745587733000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl W 2.5s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":20,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571410,"HWTRW_UID":100119300533,"HWATERWAY_NAME":"WEST END OF LAKE ERIE","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.80080000000001,"DECIMAL_LATITUDE":41.557700000000004,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8099,"geometry":{"type":"Point","coordinates":[-82.78791999999999,41.53739000000007]},"properties":{"ESRI_OID":8099,"LLEN_UID":100116399845,"LIGHT_LIST_NUMBER":5340,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562156,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386057,"NAME":"East Harbor Smallboat Concourse Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-16.500W","ASSIGNED_LATITUDE":"41-32-14.600N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1441289196000,"ATONIX_DATE":null,"CREATE_DATE":951825961000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119546075,"HWTRW_UID":100119300550,"HWATERWAY_NAME":"East Harbor Smallboat Concourse","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:easharsmacon","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.78792,"DECIMAL_LATITUDE":41.537389999999995,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8100,"geometry":{"type":"Point","coordinates":[-82.78771999999998,41.53731000000005]},"properties":{"ESRI_OID":8100,"LLEN_UID":100116399846,"LIGHT_LIST_NUMBER":5335,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562154,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386057,"NAME":"East Harbor Smallboat Concourse Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-15.800W","ASSIGNED_LATITUDE":"41-32-14.300N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825961000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119546072,"HWTRW_UID":100119300550,"HWATERWAY_NAME":"East Harbor Smallboat Concourse","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:easharsmacon","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.78772,"DECIMAL_LATITUDE":41.53731,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8101,"geometry":{"type":"Point","coordinates":[-82.78721999999993,41.53819000000004]},"properties":{"ESRI_OID":8101,"LLEN_UID":100116399847,"LIGHT_LIST_NUMBER":5330,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100562152,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386057,"NAME":"East Harbor Smallboat Concourse Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-14.000W","ASSIGNED_LATITUDE":"41-32-17.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1632476888000,"ATONIX_DATE":null,"CREATE_DATE":951825961000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119546069,"HWTRW_UID":100119300550,"HWATERWAY_NAME":"East Harbor Smallboat Concourse","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:easharsmacon","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.78721999999999,"DECIMAL_LATITUDE":41.53819,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8102,"geometry":{"type":"Point","coordinates":[-82.78674999999998,41.53806000000003]},"properties":{"ESRI_OID":8102,"LLEN_UID":100116399848,"LIGHT_LIST_NUMBER":5325,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Green can.","AID_UID":200100562150,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386057,"NAME":"East Harbor Smallboat Concourse Buoy 1","COLOR":"G","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-47-12.300W","ASSIGNED_LATITUDE":"41-32-17.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":null,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825960000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119546066,"HWTRW_UID":100119300550,"HWATERWAY_NAME":"East Harbor Smallboat Concourse","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:easharsmacon","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.78675,"DECIMAL_LATITUDE":41.53806,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8103,"geometry":{"type":"Point","coordinates":[-83.00191999999998,41.44740000000007]},"properties":{"ESRI_OID":8103,"LLEN_UID":100116399862,"LIGHT_LIST_NUMBER":5100,"REMARK":null,"STRUCTURE_REMARK":"NW on pile. \"DANGER ROCKS\"","AID_UID":200100531438,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386055,"NAME":"Sandusky River Daybeacon Inner","COLOR":"WO","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-00-06.907W","ASSIGNED_LATITUDE":"41-26-50.622N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":10,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":"DAYBOARD","DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1552091919000,"CREATE_DATE":947509356000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300717,"HWATERWAY_NAME":"Sandusky River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.00192,"DECIMAL_LATITUDE":41.4474,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8104,"geometry":{"type":"Point","coordinates":[-83.00108999999998,41.44914000000006]},"properties":{"ESRI_OID":8104,"LLEN_UID":100116399863,"LIGHT_LIST_NUMBER":5096,"REMARK":null,"STRUCTURE_REMARK":"NW on pile. \"DANGER ROCKS\"","AID_UID":200100531425,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386055,"NAME":"Sandusky River Daybeacon Middle","COLOR":"WO","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-00-03.937W","ASSIGNED_LATITUDE":"41-26-56.910N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":10,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":"DAYBOARD","DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1552091919000,"CREATE_DATE":947509348000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300717,"HWATERWAY_NAME":"Sandusky River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.00108999999999,"DECIMAL_LATITUDE":41.44914,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8105,"geometry":{"type":"Point","coordinates":[-83.00010999999995,41.449520000000064]},"properties":{"ESRI_OID":8105,"LLEN_UID":100116399865,"LIGHT_LIST_NUMBER":5090,"REMARK":null,"STRUCTURE_REMARK":"NW on pile. \"DANGER ROCKS\"","AID_UID":200100531497,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386055,"NAME":"Sandusky River Daybeacon Outer","COLOR":"WO","DESCRIPTION_TYPE":"DBN","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"083-00-00.409W","ASSIGNED_LATITUDE":"41-26-58.272N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":"SPS","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":10,"TOWER_TYPE":"NONE","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":"DAYBOARD","DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018932000,"ATONIX_DATE":1552091919000,"CREATE_DATE":947509389000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300717,"HWATERWAY_NAME":"Sandusky River","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanriv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-83.00010999999999,"DECIMAL_LATITUDE":41.44952,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8106,"geometry":{"type":"Point","coordinates":[-82.99477999999993,41.45265000000006]},"properties":{"ESRI_OID":8106,"LLEN_UID":100116399880,"LIGHT_LIST_NUMBER":5085,"REMARK":null,"STRUCTURE_REMARK":"NW \"DANGER SHOALING\" daymarks on structure","AID_UID":200100515344,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386054,"NAME":"Muddy Creek Light","COLOR":"W","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-59-41.225W","ASSIGNED_LATITUDE":"41-27-09.530N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":25,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1671022601000,"ATONIX_DATE":1579824321000,"CREATE_DATE":947163106000,"MODIFIED_DATE":1740506533000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":25,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100519124,"HWTRW_UID":100119300549,"HWATERWAY_NAME":"Muddy Creek","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:mudcre","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.99477999999999,"DECIMAL_LATITUDE":41.45265,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":"CG SECTOR DETROIT"}},{"type":"Feature","id":8107,"geometry":{"type":"Point","coordinates":[-82.89166999999998,41.441670000000045]},"properties":{"ESRI_OID":8107,"LLEN_UID":100116399888,"LIGHT_LIST_NUMBER":5030,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"White with orange bands.","AID_UID":200100562100,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386048,"NAME":"Willow Point Buoy  C","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-30.000W","ASSIGNED_LATITUDE":"41-26-30.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHARTED SUBMERGED JETTY","INACTIVE":"0","DISTRICT_REVISION_DATE":1531724443000,"ATONIX_DATE":null,"CREATE_DATE":951825955000,"MODIFIED_DATE":1466414885000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119548935,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89166999999999,"DECIMAL_LATITUDE":41.441669999999995,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8108,"geometry":{"type":"Point","coordinates":[-82.88999999999999,41.44500000000005]},"properties":{"ESRI_OID":8108,"LLEN_UID":100116399889,"LIGHT_LIST_NUMBER":5025,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15.   ","STRUCTURE_REMARK":"White with orange bands.","AID_UID":200100562098,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386048,"NAME":"Willow Point Buoy  B","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-24.000W","ASSIGNED_LATITUDE":"41-26-42.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHARTED SUBMERGED DIKE","INACTIVE":"0","DISTRICT_REVISION_DATE":1605797096000,"ATONIX_DATE":null,"CREATE_DATE":951825955000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119548931,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.89,"DECIMAL_LATITUDE":41.445,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8109,"geometry":{"type":"Point","coordinates":[-82.88666999999998,41.44500000000005]},"properties":{"ESRI_OID":8109,"LLEN_UID":100116399890,"LIGHT_LIST_NUMBER":5020,"REMARK":"Private Aid. Maintained from May 15 to Oct. 15. \n\n","STRUCTURE_REMARK":"White with orange bands.","AID_UID":200100562096,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386048,"NAME":"Willow Point Buoy  A","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-53-12.000W","ASSIGNED_LATITUDE":"41-26-42.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CHARTED SUBMERGED DIKE","INACTIVE":"0","DISTRICT_REVISION_DATE":1435822217000,"ATONIX_DATE":null,"CREATE_DATE":951825954000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119548926,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.88667,"DECIMAL_LATITUDE":41.445,"SEASON_TO":"10/15","SEASON_FROM":"05/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8110,"geometry":{"type":"Point","coordinates":[-80.97523999999999,41.85916000000003]},"properties":{"ESRI_OID":8110,"LLEN_UID":100116399894,"LIGHT_LIST_NUMBER":3830,"REMARK":null,"STRUCTURE_REMARK":"TR on post.","AID_UID":200100515192,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116385999,"NAME":"Geneva On The Lake Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-58-30.871W","ASSIGNED_LATITUDE":"41-51-32.988N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"NAVAID POLE","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":28,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1755216307000,"CREATE_DATE":947163002000,"MODIFIED_DATE":1755091007000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 2.5s","LIGHT_NOM_RANGE":5,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520841,"HWTRW_UID":100119377924,"HWATERWAY_NAME":"Lake Erie","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.97524,"DECIMAL_LATITUDE":41.859159999999996,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":"CG SECTOR E GREATLAKES"}},{"type":"Feature","id":8111,"geometry":{"type":"Point","coordinates":[-80.97442999999998,41.85931000000005]},"properties":{"ESRI_OID":8111,"LLEN_UID":100116399895,"LIGHT_LIST_NUMBER":3825,"REMARK":null,"STRUCTURE_REMARK":"White cylindrical tower with green band.","AID_UID":200100515191,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386050,"NAME":"Geneva On The Lake Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR E GREATLAKES","ASSIGNED_LONGITUDE":"080-58-27.947W","ASSIGNED_LATITUDE":"41-51-33.499N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":null,"STRUCTURE_TYPE":"CYLINDRICAL","STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":30,"TOWER_TYPE":"OTHER","RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":"0","NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018930000,"ATONIX_DATE":1755216307000,"CREATE_DATE":947163001000,"MODIFIED_DATE":1755084149000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 2.5s","LIGHT_NOM_RANGE":3,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":31,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100520840,"HWTRW_UID":100119300511,"HWATERWAY_NAME":"ASTABULA TO CHAGRIN RIVER","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:asttochariv","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-80.97443,"DECIMAL_LATITUDE":41.85931,"SEASON_TO":null,"SEASON_FROM":null,"PRIMARY_UNIT_NAME":"CG ANT BUFFALO","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8112,"geometry":{"type":"Point","coordinates":[-82.83477999999997,41.750530000000026]},"properties":{"ESRI_OID":8112,"LLEN_UID":100116399900,"LIGHT_LIST_NUMBER":5635,"REMARK":"Maintained from May 7 to Nov. 7.","STRUCTURE_REMARK":"Red.","AID_UID":200100515406,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386049,"NAME":"North Bass Island Lighted Bell Buoy 6","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-50-05.201W","ASSIGNED_LATITUDE":"41-45-01.902N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":"BELL","POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1731801918000,"CREATE_DATE":947163147000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520915,"HWTRW_UID":100119300548,"HWATERWAY_NAME":"North Bass Island","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:norbasisl","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.83478,"DECIMAL_LATITUDE":41.75053,"SEASON_TO":"11/07","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":8113,"geometry":{"type":"Point","coordinates":[-82.80974999999995,41.73548000000005]},"properties":{"ESRI_OID":8113,"LLEN_UID":100116399901,"LIGHT_LIST_NUMBER":5630,"REMARK":"Maintained from May 7 to Nov. 7.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100515404,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386049,"NAME":"North Bass Island Buoy 4","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-35.097W","ASSIGNED_LATITUDE":"41-44-07.743N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1731801918000,"CREATE_DATE":947163146000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300548,"HWATERWAY_NAME":"North Bass Island","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:norbasisl","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.80975,"DECIMAL_LATITUDE":41.735479999999995,"SEASON_TO":"11/07","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":8114,"geometry":{"type":"Point","coordinates":[-82.80488999999994,41.727820000000065]},"properties":{"ESRI_OID":8114,"LLEN_UID":100116399902,"LIGHT_LIST_NUMBER":5625,"REMARK":"Replaced by can from Nov. 7 to May 7.","STRUCTURE_REMARK":"Green.","AID_UID":200100515402,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386049,"NAME":"North Bass Island Lighted Buoy 3","COLOR":"G","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-48-17.597W","ASSIGNED_LATITUDE":"41-43-40.163N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 1","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1631004285000,"ATONIX_DATE":1731801918000,"CREATE_DATE":947163145000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520914,"HWTRW_UID":100119300548,"HWATERWAY_NAME":"North Bass Island","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:norbasisl","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.80489,"DECIMAL_LATITUDE":41.72782,"SEASON_TO":"11/07","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":8115,"geometry":{"type":"Point","coordinates":[-82.85885999999994,41.71023000000008]},"properties":{"ESRI_OID":8115,"LLEN_UID":100116399903,"LIGHT_LIST_NUMBER":5620,"REMARK":"Maintained from May 7 to Nov. 7.","STRUCTURE_REMARK":"Red nun.","AID_UID":200100515400,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386049,"NAME":"North Bass Island Shoal Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-51-31.905W","ASSIGNED_LATITUDE":"41-42-36.825N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1619518529000,"ATONIX_DATE":1731456363000,"CREATE_DATE":947163144000,"MODIFIED_DATE":1770122101000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119300548,"HWATERWAY_NAME":"North Bass Island","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:norbasisl","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.85885999999999,"DECIMAL_LATITUDE":41.710229999999996,"SEASON_TO":"11/07","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":8116,"geometry":{"type":"Point","coordinates":[-82.82582999999994,41.48250000000007]},"properties":{"ESRI_OID":8116,"LLEN_UID":100116399909,"LIGHT_LIST_NUMBER":5010,"REMARK":"Private Aid. Maintained from May 1 to Dec. 1.   ","STRUCTURE_REMARK":"NW worded DANGER on concrete pier.","AID_UID":200100562091,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386048,"NAME":"Sandusky Bay Channel Transmission Line Light  B","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-33.000W","ASSIGNED_LATITUDE":"41-28-57.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS TRANSMISSION LINE TOWER","INACTIVE":"0","DISTRICT_REVISION_DATE":1533025021000,"ATONIX_DATE":null,"CREATE_DATE":951825954000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571395,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82583,"DECIMAL_LATITUDE":41.4825,"SEASON_TO":"12/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8117,"geometry":{"type":"Point","coordinates":[-82.83388999999994,41.48500000000007]},"properties":{"ESRI_OID":8117,"LLEN_UID":100116399910,"LIGHT_LIST_NUMBER":5005,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.   ","STRUCTURE_REMARK":"White can with orange bands and diamond worded HAZARD.","AID_UID":200100562089,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386048,"NAME":"Thomas Edison Bridge Shoal Buoy C","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-50-02.000W","ASSIGNED_LATITUDE":"41-29-06.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CONCRETE SHELF EXTENDING FROM BRIDGE ABUTMENT","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825954000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.83389,"DECIMAL_LATITUDE":41.485,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8118,"geometry":{"type":"Point","coordinates":[-82.83416999999997,41.48583000000008]},"properties":{"ESRI_OID":8118,"LLEN_UID":100116399911,"LIGHT_LIST_NUMBER":5000,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.   ","STRUCTURE_REMARK":"White with orange bands and diamond worded HAZARD.","AID_UID":200100562087,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386048,"NAME":"Thomas Edison Bridge Shoal Buoy B","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-50-03.000W","ASSIGNED_LATITUDE":"41-29-09.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CONCRETE SHELF EXTENDING FROM BRIDGE ABUTMENT","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825954000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.83417,"DECIMAL_LATITUDE":41.48583,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8119,"geometry":{"type":"Point","coordinates":[-82.83388999999994,41.48417000000006]},"properties":{"ESRI_OID":8119,"LLEN_UID":100116399912,"LIGHT_LIST_NUMBER":4995,"REMARK":"Private Aid. Maintained from May 1 to Oct. 15.   ","STRUCTURE_REMARK":"White with orange bands and diamond worded HAZARD.","AID_UID":200100562085,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386048,"NAME":"Thomas Edison Bridge Shoal Buoy A","COLOR":"WO","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-50-02.000W","ASSIGNED_LATITUDE":"41-29-03.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":null,"STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS CONCRETE SHELF EXTENDING FROM BRIDGE ABUTMENT","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825954000,"MODIFIED_DATE":1329977096000,"USE_TYPE":null,"LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":null,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.83389,"DECIMAL_LATITUDE":41.48417,"SEASON_TO":"10/15","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8120,"geometry":{"type":"Point","coordinates":[-82.82666999999998,41.48458000000005]},"properties":{"ESRI_OID":8120,"LLEN_UID":100116399913,"LIGHT_LIST_NUMBER":4990,"REMARK":"Private Aid. Maintained from May 1 to Dec. 1.   ","STRUCTURE_REMARK":"NW worded DANGER on concrete pier.","AID_UID":200100562082,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386048,"NAME":"Sandusky Bay Channel Transmission Line Light  A","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-36.000W","ASSIGNED_LATITUDE":"41-29-04.500N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS TRANSMISSION LINE TOWER","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825953000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Q W","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":15,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100571394,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82667,"DECIMAL_LATITUDE":41.48458,"SEASON_TO":"12/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8121,"geometry":{"type":"Point","coordinates":[-82.70666999999997,41.50278000000003]},"properties":{"ESRI_OID":8121,"LLEN_UID":100116399918,"LIGHT_LIST_NUMBER":4980,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"TR on post.","AID_UID":200100562080,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386047,"NAME":"Commodore Bay Marina Entrance Light 2","COLOR":"R","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-42-24.000W","ASSIGNED_LATITUDE":"41-30-10.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":null,"DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1572514676000,"ATONIX_DATE":null,"CREATE_DATE":951825953000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F R","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100566820,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.70667,"DECIMAL_LATITUDE":41.50278,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8122,"geometry":{"type":"Point","coordinates":[-82.77332999999999,41.50222000000008]},"properties":{"ESRI_OID":8122,"LLEN_UID":100116399919,"LIGHT_LIST_NUMBER":4975,"REMARK":"Private Aid. Maintained from May 1 to Nov. 1.","STRUCTURE_REMARK":"SG on post.","AID_UID":200100562078,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386047,"NAME":"Commodore Bay Marina Entrance Light 1","COLOR":"G","DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-46-24.000W","ASSIGNED_LATITUDE":"41-30-08.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"OTHER","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825953000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"F G","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100566819,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.77333,"DECIMAL_LATITUDE":41.50222,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8123,"geometry":{"type":"Point","coordinates":[-82.75860999999998,41.50556000000006]},"properties":{"ESRI_OID":8123,"LLEN_UID":100116399920,"LIGHT_LIST_NUMBER":4970,"REMARK":"Private Aid. Maintained from Apr. 15 to Nov. 15.   ","STRUCTURE_REMARK":"On post.","AID_UID":200100562077,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FX","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386047,"NAME":"Danbury Breakwater Light","COLOR":null,"DESCRIPTION_TYPE":"LT","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-45-31.000W","ASSIGNED_LATITUDE":"41-30-20.000N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825953000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl G 4s","LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":23,"LIGHT_FOCAL_PLANE_UNIT":"FT","LSYS_UID":200100566818,"HWTRW_UID":100119440680,"HWATERWAY_NAME":"SanduskyBay","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:sanbay","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.75860999999999,"DECIMAL_LATITUDE":41.505559999999996,"SEASON_TO":"11/15","SEASON_FROM":"04/15","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8124,"geometry":{"type":"Point","coordinates":[-82.81968999999998,41.65778000000006]},"properties":{"ESRI_OID":8124,"LLEN_UID":100116399926,"LIGHT_LIST_NUMBER":5754,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Yellow can.","AID_UID":200100562201,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386046,"NAME":"Put-In-Bay Anchorage Buoy  A","COLOR":"Y","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-10.900W","ASSIGNED_LATITUDE":"41-39-28.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS NORTHEAST SIDE OF ANCHORAGE AREA","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825966000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119547190,"HWTRW_UID":100119300547,"HWATERWAY_NAME":"Put-In-Bay Anchorage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:putanc","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.81969,"DECIMAL_LATITUDE":41.657779999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}},{"type":"Feature","id":8125,"geometry":{"type":"Point","coordinates":[-82.82157999999998,41.663110000000074]},"properties":{"ESRI_OID":8125,"LLEN_UID":100116399927,"LIGHT_LIST_NUMBER":5775,"REMARK":"Maintained from May 07 to November 07.","STRUCTURE_REMARK":"Red.","AID_UID":200100514674,"NAID_UID":null,"AID_TYPE":"FD","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386046,"NAME":"Peach Orchard Point Lighted Buoy 2","COLOR":"R","DESCRIPTION_TYPE":"LB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-17.700W","ASSIGNED_LATITUDE":"41-39-47.206N","STATE":"OH","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":null,"RIVER_BANK":null,"RIVER_BOOK_PAGE":null,"ICE_CONDITIONS":"ICE 4","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"IALA B","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":null,"INACTIVE":"0","DISTRICT_REVISION_DATE":1607018933000,"ATONIX_DATE":1731801918000,"CREATE_DATE":947161813000,"MODIFIED_DATE":1770122101000,"USE_TYPE":"PN","LIGHT_CHAR":"Fl R 4s","LIGHT_NOM_RANGE":4,"LIGHT_NOM_RANGE_UNIT":"STAT MI","LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":200100520700,"HWTRW_UID":100119300547,"HWATERWAY_NAME":"Put-In-Bay Anchorage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:putanc","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82158,"DECIMAL_LATITUDE":41.663109999999996,"SEASON_TO":"11/07","SEASON_FROM":"05/07","PRIMARY_UNIT_NAME":"CGC BRISTOL BAY","SECONDARY_UNIT_NAME":"CG ANT DETROIT"}},{"type":"Feature","id":8126,"geometry":{"type":"Point","coordinates":[-82.82327999999995,41.656390000000044]},"properties":{"ESRI_OID":8126,"LLEN_UID":100116399928,"LIGHT_LIST_NUMBER":5770,"REMARK":"Private Aid.","STRUCTURE_REMARK":"Yellow can.","AID_UID":200100562209,"NAID_UID":null,"AID_TYPE":"PA","AID_SUBTYPE":"FL","NON_AID_TYPE":null,"ATU":9,"WTRW_UID":100116386046,"NAME":"Put-In-Bay Anchorage Buoy  E","COLOR":"Y","DESCRIPTION_TYPE":"ULB","GROUP_JURISDICTION":"CG SECTOR DETROIT","ASSIGNED_LONGITUDE":"082-49-23.800W","ASSIGNED_LATITUDE":"41-39-23.000N","STATE":"MI","INTERNATIONAL_LLNR":null,"RIVER_MILE":0,"RIVER_NAME":"N/A","RIVER_BANK":"N/A","RIVER_BOOK_PAGE":"N/A","ICE_CONDITIONS":"N/A","STRUCTURE_TYPE":null,"STRUCTURE_HEIGHT":null,"STRUCTURE_HEIGHT_UNIT":null,"TOWER_HEIGHT":null,"TOWER_TYPE":null,"RACON_MORSE_CHARACTER":null,"SOUND_EMITTER_MODEL":null,"SOUND_EMITTER_TYPE":null,"POSN_DTRMN_METHOD":"GPS","DAYMARK_SHAPE":null,"DAYMARK_COLOR":null,"DAYMARK_REMARK":null,"MARKING_SYSTEM":"NLAT","CONGRESSIONAL_DISTRICT":null,"NECESSITY_TEXT":"MARKS WEST SIDE OF ANCHORAGE AREA","INACTIVE":"0","DISTRICT_REVISION_DATE":1329977096000,"ATONIX_DATE":null,"CREATE_DATE":951825967000,"MODIFIED_DATE":1329977096000,"USE_TYPE":"PN","LIGHT_CHAR":null,"LIGHT_NOM_RANGE":null,"LIGHT_NOM_RANGE_UNIT":null,"LIGHT_FOCAL_PLANE":null,"LIGHT_FOCAL_PLANE_UNIT":null,"LSYS_UID":100119547196,"HWTRW_UID":100119300547,"HWATERWAY_NAME":"Put-In-Bay Anchorage","MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:putanc","LLVL_UID":100116381222,"VOLUME_NUMBER":"07","VOLUME_TITLE":"Great Lakes (United States and Canada).","DECIMAL_LONGITUDE":-82.82328,"DECIMAL_LATITUDE":41.656389999999995,"SEASON_TO":"11/01","SEASON_FROM":"05/01","PRIMARY_UNIT_NAME":"CG ANT DETROIT","SECONDARY_UNIT_NAME":null}}],"properties":{"exceededTransferLimit":true}}