{"type":"FeatureCollection","features":[{"type":"Feature","id":10423,"geometry":{"type":"LineString","coordinates":[[-97.36524999999995,25.963090000000022],[-97.35885999999994,25.965340000000026]]},"properties":{"ESRI_OID":10423,"MSI_UID":10423,"ATU":8,"TITLE":"Laguna Madre Channel - Brownsville Channel/General/Hazards To Navigation/Hazards","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Hazards To Navigation","TYPE":"Hazards","WTRW_UID":100116385092,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:seccorchrexcecozon:seccorchrtersea:seccorchrsublanact:brasanpas:lagmadcha:brocha","WATERWAY_NAME":"Brownsville Channel","CREATE_DATE":1738614922000,"MODIFIED_DATE":1738621697000,"BEGIN_DATE":1738540800000,"END_DATE":1830297599000,"DESCRIPTION":"Brownsville Ship Channel - Dismantle and Disposal of Former U.S. Naval Vessels --- From: 2025-02-03 To: 2027-12-31 --- The International Shipbreaking Limited facility, located adjacent to the Brownsville Ship Channel, is actively dismantling and disposing of U.S. Navy ships.  All passing vessels, including tour boats, fishing vessels, and recreational vessels, should remain in the channel and away from shipbreaking activity due to potential hazards associated with overhead industrial work.  POC: (956) 831-2299,  Email: arnie.tyler@internationalshipbreaking.com or daniel.l.richardson20.civ@us.navy.mil","COORDINATES_JSON":"{\"type\":\"LineString\",\"coordinates\":[[-97.36525,25.96309],[-97.35886,25.96534]]}","COORDINATES_TYPE":"LineString","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":32910,"geometry":{"type":"LineString","coordinates":[[-70.66408999999999,42.595200000000034],[-70.66058999999996,42.595470000000034]]},"properties":{"ESRI_OID":32910,"MSI_UID":32910,"ATU":1,"TITLE":"Sector Boston, Submerged Land Act (SLA) - Gloucester Harbor/General/Hazards To Navigation/Obstructions","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Hazards To Navigation","TYPE":"Obstructions","WTRW_UID":100116381892,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secbosexcecozon:secbostersea:secbossublanact:glohar","WATERWAY_NAME":"Gloucester Harbor","CREATE_DATE":1764172140000,"MODIFIED_DATE":1764172156000,"BEGIN_DATE":1764115200000,"END_DATE":1779753599000,"DESCRIPTION":"General/Hazards To Navigation/Obstructions\n\nFrom: 2025-11-26 To: 2026-05-25\n\nLocation:\n42-35-45.924N/070-39-38.448W\n42-35-43.008N/070-39-38.376W\n42-35-43.224N/070-39-48.024W\n42-35-45.852N/070-39-48.096W\n42-35-45.924N/070-39-38.448W\nMASSACHUSETTS – GLOUCESTER - HARBOR – Hazard to Navigation\nMariners are advised that the Coast Guard has located an abandoned wire cable in position approximate 42-35.743N 070-39.817W. The wire was located while weighing anchor and was unable to be recovered. Mariners are advised to use caution when anchoring in the vicinity and report any changes to the position if the wire rope is relocated.\nChart 13281\n\n","COORDINATES_JSON":"{\"type\":\"LineString\",\"coordinates\":[[-70.66409,42.5952],[-70.66059,42.59547]]}","COORDINATES_TYPE":"LineString","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}},{"type":"Feature","id":35261,"geometry":{"type":"LineString","coordinates":[[-70.61588999999998,41.49837000000008],[-70.61676999999997,41.50012000000004]]},"properties":{"ESRI_OID":35261,"MSI_UID":35261,"ATU":1,"TITLE":"Sector Southeastern New England, Submerged Lands Act (SLA) - Main Channel/General/Hazards To Navigation/Obstructions","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Hazards To Navigation","TYPE":"Obstructions","WTRW_UID":100116382005,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secsounewengexcecozon:secsounewengtersea:secsounewengsublanact:maicha","WATERWAY_NAME":"Main Channel","CREATE_DATE":1768481165000,"MODIFIED_DATE":1768481181000,"BEGIN_DATE":1768435200000,"END_DATE":1784073599000,"DESCRIPTION":"General/Hazards To Navigation/Obstructions\n\nFrom: 2026-01-15 To: 2026-07-14\n\nLocation:\n41-29-54.132N/070-36-57.204W\n41-30-00.432N/070-37-00.372W\nthere is currently surface laid power cable laying between the point below due to the plow issue we experienced. Vessel anchors and fishing equipment poses a significant risk to this cable until the issue is resolved.\n","COORDINATES_JSON":"{\"type\":\"LineString\",\"coordinates\":[[-70.61589,41.49837],[-70.61677,41.50012]]}","COORDINATES_TYPE":"LineString","DECIMAL_LONGITUDE":null,"DECIMAL_LATITUDE":null}}]}