{"type":"FeatureCollection","features":[{"type":"Feature","id":218,"geometry":{"type":"Point","coordinates":[-78.93670699999996,42.99869000000007]},"properties":{"ESRI_OID":218,"MSI_UID":218,"ATU":9,"TITLE":"LOWER NIAGARA RIVER - Niagara River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386019,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv","WATERWAY_NAME":"Niagara River","CREATE_DATE":1725384800000,"MODIFIED_DATE":1733260078000,"BEGIN_DATE":1693180800000,"END_DATE":1785024000000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2023-08-28 To: 2026-07-26\n\nLocation:\n42.99869° N / 78.936707° W\n\nBridge Name: S Grand Island Bridges\n\nFrom August 28, 2023, through July 26, 2026, scaffolding that extends approximately 3-feet below low steel will be installed under the South Grand Island Bridge at Mile 3.40 and the North Grand Island Bridge at Mile 18, both over the Niagara River.  A 16-foot by 32-foot materials barge and a 4-foot by 40-foot temporary dock will be used under the bridges.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-78.936707,42.99869]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-78.936707,"DECIMAL_LATITUDE":42.998689999999996}},{"type":"Feature","id":350,"geometry":{"type":"Point","coordinates":[-76.33730999999995,37.03145000000006]},"properties":{"ESRI_OID":350,"MSI_UID":350,"ATU":5,"TITLE":"James River - Hampton River/General/Bridges/Modification","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Modification","WTRW_UID":100116382758,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:hamriv","WATERWAY_NAME":"Hampton River","CREATE_DATE":1726253186000,"MODIFIED_DATE":1727353207000,"BEGIN_DATE":1726185600000,"END_DATE":1798675200000,"DESCRIPTION":"General/Bridges/Modification\n\nFrom: 2024-09-13 To: 2026-12-31\n\nLocation:\n37.03145° N / 76.33731° W\n\nMariners are advised that an engineering firm, on behalf of Virginia Department of Transportation, will be performing construction on the I-64 Westbound Bridge over Hampton River and the East Branch of the Hampton River, and I-64 Eastbound Bridge over the Hampton River and I-64 Eastbound Bridge over the East Branch of the Hampton River, mile 1.2, at Hampton, VA.  Construction began on March 4, 2024, and will continue through December 31, 2026, Monday through Saturday, from 6 a.m. to 6 p.m., daily.  Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins. \nConstruction includes widening and repairs of the I-64 Westbound Bridge, and replacement of I-64 Eastbound bridges. Work activities include pile driving, concrete bent cap construction, erection of precast concrete girders, superstructure deck placements, structural steel erection and removal of existing structures. To facilitate bridge construction, temporary work trestles will be constructed alongside the existing bridges (Westbound and then Eastbound), and crane barges, material barges and work boats will be stationed and/or operating in the vicinity of the bridges and navigational channel.  The work trestle in the vicinity of Hampton Spit has a removable trestle span. Vessels intended transit to or from Hampton Spit may do so, if at least 24-hours notice is given to the project foremen.  \nWork vessels and barges may be reached on VHF-FM channel 13 and 16. The project foreman may be reached at (757) 639-5179 or (252) 312-4876.  Mariners should use extreme caution when navigating through the area.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.33731,37.03145]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.33731,"DECIMAL_LATITUDE":37.03145}},{"type":"Feature","id":677,"geometry":{"type":"Point","coordinates":[-74.03445555999997,40.82286667000005]},"properties":{"ESRI_OID":677,"MSI_UID":677,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1727283079000,"MODIFIED_DATE":1767105593000,"BEGIN_DATE":1727222400000,"END_DATE":1832025599000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2024-09-25 To: 2028-01-20\n\nLocation:\n40.82286667° N / 74.03445556° W\n\nBridge Name: Westerly Hackensack River Bridge\n\nReplacement of Two Waterway Piers and Bridge Washing – Installation of temporary trestle at the New Jersey Turnpike Bridge across the Hackensack River at mile 11.8 will commence on July 1, 2024. Hours of operation are from 6 am to 4 pm.  6 Shugart sectional barges will be installed at piers 15 and 18 outside navigation channel.  A barge will be operating in the navigation channel for bridge washing during month of January in 2026, 2027 and 2028 (tentative). Mariners requiring full horizontal clearance can contact Albert Parker via marine radio VHF-FM Ch 13/16 or 215-495-2140. Mariners are advised to exercise caution when transiting the area. This project is to be completed by January 20, 2028. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.03445556,40.82286667]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.03445556,"DECIMAL_LATITUDE":40.82286667}},{"type":"Feature","id":744,"geometry":{"type":"Point","coordinates":[-76.33705999999995,37.031300000000044]},"properties":{"ESRI_OID":744,"MSI_UID":744,"ATU":5,"TITLE":"James River - Hampton River/General/Bridges/Modification","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Modification","WTRW_UID":100116382758,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:hamriv","WATERWAY_NAME":"Hampton River","CREATE_DATE":1727354102000,"MODIFIED_DATE":1727354111000,"BEGIN_DATE":1727308800000,"END_DATE":1798675200000,"DESCRIPTION":" I-64 Westbound Bridge,  I-64 Eastbound Bridges - Bridge construction began on March 4, 2024, and will continue through December 31, 2026, Monday through Saturday, from 6 a.m. to 6 p.m., daily.  Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins. Construction includes widening and repairs of the I-64 Westbound Bridge, and replacement of I-64 Eastbound bridges. Work activities include pile driving, concrete bent cap construction, erection of precast concrete girders, superstructure deck placements, structural steel erection and removal of existing structures. To facilitate bridge construction, temporary work trestles will be constructed alongside the existing bridges (Westbound and then Eastbound), and crane barges, material barges and work boats will be stationed and/or operating in the vicinity of the bridges and navigational channel.  The work trestle in the vicinity of Hampton Spit has a removable trestle span. Vessels intended transit to or from Hampton Spit may do so, if at least 24-hour notice is given to the project foremen.  Work vessels barges may be reached on VHF-FM channel 13 and 16. The project foreman may be reached at (757) 639-5179 or (252) 312-4876.  Mariners should use extreme caution when navigating through the area.  (HP)","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.33706,37.0313]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.33706,"DECIMAL_LATITUDE":37.0313}},{"type":"Feature","id":746,"geometry":{"type":"Point","coordinates":[-76.33701099999996,37.03099000000003]},"properties":{"ESRI_OID":746,"MSI_UID":746,"ATU":5,"TITLE":"James River - Hampton River/General/Bridges/Modification","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Modification","WTRW_UID":100116382758,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:hamriv","WATERWAY_NAME":"Hampton River","CREATE_DATE":1727354337000,"MODIFIED_DATE":1754926386000,"BEGIN_DATE":1727308800000,"END_DATE":1798675200000,"DESCRIPTION":" I-64 Westbound Bridge,  I-64 Eastbound Bridges - Bridge construction began on March 4, 2024, and will continue through December 31, 2026, Monday through Saturday, from 6 a.m. to 6 p.m., daily.  Construction includes widening and repairs of the I-64 Westbound Bridge, and replacement of I-64 Eastbound bridges. Work activities include pile driving, concrete bent cap construction, erection of precast concrete girders, superstructure deck placements, structural steel erection and removal of existing structures. To facilitate bridge construction, temporary work trestles will be constructed alongside the existing bridges (Westbound and then Eastbound), and crane barges, material barges and work boats will be stationed and/or operating in the vicinity of the bridges and navigational channel.  The work trestle in the vicinity of Hampton Spit has a removable trestle span. Vessels intended transit to or from Hampton Spit may do so, if at least 24-hour notice is given to the project foremen.  Work vessels barges may be reached on VHF-FM channel 13 and 16. The project foreman may be reached at (757) 639-5179 or (252) 312-4876.  Mariners should use extreme caution when navigating through the area.  (HP)","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.337011,37.03099]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.33701099999999,"DECIMAL_LATITUDE":37.030989999999996}},{"type":"Feature","id":1119,"geometry":{"type":"Point","coordinates":[-93.24900999999994,30.208228000000076]},"properties":{"ESRI_OID":1119,"MSI_UID":1119,"ATU":8,"TITLE":"Sector Houston-Galveston, Submerged Land Act (SLA) - Calcasieu River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116856986,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:sechouexcecozon:sechoutersea:sechousublanact:calriv","WATERWAY_NAME":"Calcasieu River","CREATE_DATE":1727812361000,"MODIFIED_DATE":1761155021000,"BEGIN_DATE":1727740800000,"END_DATE":1825113599000,"DESCRIPTION":"Contraband Bayou - Bridge Construction --- From: 2024-10-01 To: 2027-10-31 --- Bridge construction for the Nelson Rd-Sallier Rd Connection Bridge over Contraband Bayou is taking place in the area.  Vessels should coordinate transits through the work area with the on-scene vessels.  Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution.  VHF-FM Channels: 8, 13 and 16,  POC: (407) 948-0828 or (337) 247-3242","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-93.24901,30.208228]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-93.24901,"DECIMAL_LATITUDE":30.208228}},{"type":"Feature","id":1381,"geometry":{"type":"Point","coordinates":[-90.12060999999994,29.722790000000032]},"properties":{"ESRI_OID":1381,"MSI_UID":1381,"ATU":8,"TITLE":"Bayou Rigaud - Barataria Waterway/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116384941,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:barpas:bayrig:barwat","WATERWAY_NAME":"Barataria Waterway","CREATE_DATE":1727976500000,"MODIFIED_DATE":1734466761000,"BEGIN_DATE":1727913600000,"END_DATE":1797379199000,"DESCRIPTION":"Barataria Waterway - Bridge Construction --- From: 2024-10-03 To: 2026-12-15 --- Bridge construction is taking place in the Barataria Waterway at approximate Mile 35.2.  Operations will be conducted from 6:00 a.m. to 6:00 p.m., daily.  On-scene equipment includes two crane barges and one material barge.  Minimal impact to marine traffic is expected and the horizontal bridge clearance will be maintained at 60 feet, center opening.  POC: (504) 615-6253","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-90.12061,29.72279]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-90.12061,"DECIMAL_LATITUDE":29.72279}},{"type":"Feature","id":1672,"geometry":{"type":"Point","coordinates":[-76.32105999999999,37.007430000000056]},"properties":{"ESRI_OID":1672,"MSI_UID":1672,"ATU":5,"TITLE":"James River - Phoebus Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382759,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:phocha","WATERWAY_NAME":"Phoebus Channel","CREATE_DATE":1728302418000,"MODIFIED_DATE":1778692006000,"BEGIN_DATE":1728259200000,"END_DATE":1819411199000,"DESCRIPTION":"Mariners are advised that a construction firm, on behalf of Virginia Department of Transportation, will be constructing new approach bridges to replace the I-64/US 60 (Hampton Roads Beltway) North and South Approach Bridges, across Hampton Roads, at mile 0.0, between Norfolk, VA and Hampton, VA, commonly referred to as the Hampton Roads Bridge-Tunnel (HRBT). Construction activities will begin March 15, 2021, and are expected to continue through August 27, 2026. Marine construction activity will take place 24-hours per day, seven days a week.\nThe replacement north approach bridge will be a fixed bridge with a horizontal clearance of 80 feet and a vertical clearance of 16 feet above mean high water at position 37° 00’ 24.12” N, 76° 19’ 18.84” W for the west span and at position 37° 00’ 24.48” N, 76° 19’ 15.60” W for the east span. The replacement south approach bridge will be a fixed bridge with a horizontal clearance of 100 feet and a vertical clearance of 16 feet above mean high water at position 36° 58’ 15.24” N, 76° 18’ 03.96” W. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins.\nTugs, crane barges, material barges, support vessels and crew boats will be operating or stationed in the vicinity of the existing and new approach bridge spans or located within specific Mooring Areas or Safe Harbor locations. \nBridge Structures/Work Trestles & Islands – Mariners are advised to maintain a safe distance of 300 feet from all HRBT bridge structures/work trestles, HRBT North Island, and HRBT South Island. Construction managers may establish safe transit corridors through bridge structures/work trestles as construction activity permits. Work trestles will be constructed extending out from the North and South shorelines next to the existing trestles for the duration of the bridge construction to facilitate construction activity. Each pile will be lit by a flashing white light.\nHampton Flats Mooring Area – As charted. Changes pending. This area will contain six mooring buoys, lighted with flashing white lights, for the exclusive use of vessels involved in the HRBT Expansion project. The corners of the mooring area are marked with yellow buoys with flashing yellow lights. Mariners should use caution when transiting the area.\nPhoebus Safe Harbor Area – As charted. Changes pending. This area will only be used by HRBT Expansion project vessels in advance of a severe weather event that requires the vessels to be securely anchored or spudded down in that location. The corners of the safe harbor area are marked with yellow buoys with flashing yellow lights. When utilized, mariners should keep clear of the area.\nWilloughby Bay Mooring and Safe Harbor Area – As charted. This area contains a straight row of mooring pilings for the exclusive use of vessels involved in the HRBT Expansion project. The two end pilings are marked with a solid red light and each interior piling is marked with a solid yellow light. The perimeter of the mooring and safe harbor area is marked with yellow buoys with flashing yellow lights. Mariners are advised to keep clear of the mooring/safe harbor area.\nCommunications: Hampton Roads Connector Partners tugs and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the project area. To reach an on-scene manager, contact Shannon Gresham 757-685-3392 or Kareem Myers 757-256-9715. You may also contact Hampton Roads Connector Partners at 757-373- 4799 and/or email MarineOps@hrcpjv.com. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Project information may be found at https://hrbtexpansion.org. MSI # 1672.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.32106,37.00743]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.32106,"DECIMAL_LATITUDE":37.00743}},{"type":"Feature","id":1673,"geometry":{"type":"Point","coordinates":[-76.32161999999994,37.007480000000044]},"properties":{"ESRI_OID":1673,"MSI_UID":1673,"ATU":5,"TITLE":"Chesapeake Channel - James River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382605,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv","WATERWAY_NAME":"James River","CREATE_DATE":1728302506000,"MODIFIED_DATE":1778692131000,"BEGIN_DATE":1728259200000,"END_DATE":1819411199000,"DESCRIPTION":"Mariners are advised that a construction firm, on behalf of Virginia Department of Transportation, will be constructing new approach bridges to replace the I-64/US 60 (Hampton Roads Beltway) North and South Approach Bridges, across Hampton Roads, at mile 0.0, between Norfolk, VA and Hampton, VA, commonly referred to as the Hampton Roads Bridge-Tunnel (HRBT). Construction activities will begin March 15, 2021, and are expected to continue through August 27, 2027. Marine construction activity will take place 24-hours per day, seven days a week.\nThe replacement north approach bridge will be a fixed bridge with a horizontal clearance of 80 feet and a vertical clearance of 16 feet above mean high water at position 37° 00’ 24.12” N, 76° 19’ 18.84” W for the west span and at position 37° 00’ 24.48” N, 76° 19’ 15.60” W for the east span. The replacement south approach bridge will be a fixed bridge with a horizontal clearance of 100 feet and a vertical clearance of 16 feet above mean high water at position 36° 58’ 15.24” N, 76° 18’ 03.96” W. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins.\nTugs, crane barges, material barges, support vessels and crew boats will be operating or stationed in the vicinity of the existing and new approach bridge spans or located within specific Mooring Areas or Safe Harbor locations. \nBridge Structures/Work Trestles & Islands – Mariners are advised to maintain a safe distance of 300 feet from all HRBT bridge structures/work trestles, HRBT North Island, and HRBT South Island. Construction managers may establish safe transit corridors through bridge structures/work trestles as construction activity permits. Work trestles will be constructed extending out from the North and South shorelines next to the existing trestles for the duration of the bridge construction to facilitate construction activity. Each pile will be lit by a flashing white light.\nHampton Flats Mooring Area – As charted. Changes pending. This area will contain six mooring buoys, lighted with flashing white lights, for the exclusive use of vessels involved in the HRBT Expansion project. The corners of the mooring area are marked with yellow buoys with flashing yellow lights. Mariners should use caution when transiting the area.\nPhoebus Safe Harbor Area – As charted. Changes pending. This area will only be used by HRBT Expansion project vessels in advance of a severe weather event that requires the vessels to be securely anchored or spudded down in that location. The corners of the safe harbor area are marked with yellow buoys with flashing yellow lights. When utilized, mariners should keep clear of the area.\nWilloughby Bay Mooring and Safe Harbor Area – As charted. This area contains a straight row of mooring pilings for the exclusive use of vessels involved in the HRBT Expansion project. The two end pilings are marked with a solid red light and each interior piling is marked with a solid yellow light. The perimeter of the mooring and safe harbor area is marked with yellow buoys with flashing yellow lights. Mariners are advised to keep clear of the mooring/safe harbor area.\nCommunications: Hampton Roads Connector Partners tugs and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the project area. To reach an on-scene manager, contact Shannon Gresham 757-685-3392 or Kareem Myers 757-256-9715. You may also contact Hampton Roads Connector Partners at 757-373- 4799 and/or email MarineOps@hrcpjv.com. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Project information may be found at https://hrbtexpansion.org.\nMSI # 1673.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.32162,37.00748]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.32162,"DECIMAL_LATITUDE":37.00748}},{"type":"Feature","id":1674,"geometry":{"type":"Point","coordinates":[-76.30091999999996,36.97580000000005]},"properties":{"ESRI_OID":1674,"MSI_UID":1674,"ATU":5,"TITLE":"Sector Virginia, Submerged Land Act (SLA) - Chesapeake Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382464,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha","WATERWAY_NAME":"Chesapeake Channel","CREATE_DATE":1728302574000,"MODIFIED_DATE":1778692205000,"BEGIN_DATE":1728259200000,"END_DATE":1819411199000,"DESCRIPTION":"Mariners are advised that a construction firm, on behalf of Virginia Department of Transportation, will be constructing new approach bridges to replace the I-64/US 60 (Hampton Roads Beltway) North and South Approach Bridges, across Hampton Roads, at mile 0.0, between Norfolk, VA and Hampton, VA, commonly referred to as the Hampton Roads Bridge-Tunnel (HRBT). Construction activities will begin March 15, 2021, and are expected to continue through August 27, 2027. Marine construction activity will take place 24-hours per day, seven days a week.\nThe replacement north approach bridge will be a fixed bridge with a horizontal clearance of 80 feet and a vertical clearance of 16 feet above mean high water at position 37° 00’ 24.12” N, 76° 19’ 18.84” W for the west span and at position 37° 00’ 24.48” N, 76° 19’ 15.60” W for the east span. The replacement south approach bridge will be a fixed bridge with a horizontal clearance of 100 feet and a vertical clearance of 16 feet above mean high water at position 36° 58’ 15.24” N, 76° 18’ 03.96” W. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins.\nTugs, crane barges, material barges, support vessels and crew boats will be operating or stationed in the vicinity of the existing and new approach bridge spans or located within specific Mooring Areas or Safe Harbor locations. \nBridge Structures/Work Trestles & Islands – Mariners are advised to maintain a safe distance of 300 feet from all HRBT bridge structures/work trestles, HRBT North Island, and HRBT South Island. Construction managers may establish safe transit corridors through bridge structures/work trestles as construction activity permits. Work trestles will be constructed extending out from the North and South shorelines next to the existing trestles for the duration of the bridge construction to facilitate construction activity. Each pile will be lit by a flashing white light.\nHampton Flats Mooring Area – As charted. Changes pending. This area will contain six mooring buoys, lighted with flashing white lights, for the exclusive use of vessels involved in the HRBT Expansion project. The corners of the mooring area are marked with yellow buoys with flashing yellow lights. Mariners should use caution when transiting the area.\nPhoebus Safe Harbor Area – As charted. Changes pending. This area will only be used by HRBT Expansion project vessels in advance of a severe weather event that requires the vessels to be securely anchored or spudded down in that location. The corners of the safe harbor area are marked with yellow buoys with flashing yellow lights. When utilized, mariners should keep clear of the area.\nWilloughby Bay Mooring and Safe Harbor Area – As charted. This area contains a straight row of mooring pilings for the exclusive use of vessels involved in the HRBT Expansion project. The two end pilings are marked with a solid red light and each interior piling is marked with a solid yellow light. The perimeter of the mooring and safe harbor area is marked with yellow buoys with flashing yellow lights. Mariners are advised to keep clear of the mooring/safe harbor area.\nCommunications: Hampton Roads Connector Partners tugs and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the project area. To reach an on-scene manager, contact Shannon Gresham 757-685-3392 or Kareem Myers 757-256-9715. You may also contact Hampton Roads Connector Partners at 757-373- 4799 and/or email MarineOps@hrcpjv.com. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Project information may be found at https://hrbtexpansion.org.\nMSI # 1674.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.30092,36.9758]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.30091999999999,"DECIMAL_LATITUDE":36.9758}},{"type":"Feature","id":1675,"geometry":{"type":"Point","coordinates":[-76.30008999999995,36.97639000000004]},"properties":{"ESRI_OID":1675,"MSI_UID":1675,"ATU":5,"TITLE":"Sector Virginia, Submerged Land Act (SLA) - Chesapeake Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382464,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha","WATERWAY_NAME":"Chesapeake Channel","CREATE_DATE":1728302616000,"MODIFIED_DATE":1778692271000,"BEGIN_DATE":1728259200000,"END_DATE":1819411199000,"DESCRIPTION":"Mariners are advised that a construction firm, on behalf of Virginia Department of Transportation, will be constructing new approach bridges to replace the I-64/US 60 (Hampton Roads Beltway) North and South Approach Bridges, across Hampton Roads, at mile 0.0, between Norfolk, VA and Hampton, VA, commonly referred to as the Hampton Roads Bridge-Tunnel (HRBT). Construction activities will begin March 15, 2021, and are expected to continue through August 27, 2027. Marine construction activity will take place 24-hours per day, seven days a week.\nThe replacement north approach bridge will be a fixed bridge with a horizontal clearance of 80 feet and a vertical clearance of 16 feet above mean high water at position 37° 00’ 24.12” N, 76° 19’ 18.84” W for the west span and at position 37° 00’ 24.48” N, 76° 19’ 15.60” W for the east span. The replacement south approach bridge will be a fixed bridge with a horizontal clearance of 100 feet and a vertical clearance of 16 feet above mean high water at position 36° 58’ 15.24” N, 76° 18’ 03.96” W. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins.\nTugs, crane barges, material barges, support vessels and crew boats will be operating or stationed in the vicinity of the existing and new approach bridge spans or located within specific Mooring Areas or Safe Harbor locations. \nBridge Structures/Work Trestles & Islands – Mariners are advised to maintain a safe distance of 300 feet from all HRBT bridge structures/work trestles, HRBT North Island, and HRBT South Island. Construction managers may establish safe transit corridors through bridge structures/work trestles as construction activity permits. Work trestles will be constructed extending out from the North and South shorelines next to the existing trestles for the duration of the bridge construction to facilitate construction activity. Each pile will be lit by a flashing white light.\nHampton Flats Mooring Area – As charted. Changes pending. This area will contain six mooring buoys, lighted with flashing white lights, for the exclusive use of vessels involved in the HRBT Expansion project. The corners of the mooring area are marked with yellow buoys with flashing yellow lights. Mariners should use caution when transiting the area.\nPhoebus Safe Harbor Area – As charted. Changes pending. This area will only be used by HRBT Expansion project vessels in advance of a severe weather event that requires the vessels to be securely anchored or spudded down in that location. The corners of the safe harbor area are marked with yellow buoys with flashing yellow lights. When utilized, mariners should keep clear of the area.\nWilloughby Bay Mooring and Safe Harbor Area – As charted. This area contains a straight row of mooring pilings for the exclusive use of vessels involved in the HRBT Expansion project. The two end pilings are marked with a solid red light and each interior piling is marked with a solid yellow light. The perimeter of the mooring and safe harbor area is marked with yellow buoys with flashing yellow lights. Mariners are advised to keep clear of the mooring/safe harbor area.\nCommunications: Hampton Roads Connector Partners tugs and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the project area. To reach an on-scene manager, contact Shannon Gresham 757-685-3392 or Kareem Myers 757-256-9715. You may also contact Hampton Roads Connector Partners at 757-373- 4799 and/or email MarineOps@hrcpjv.com. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Project information may be found at https://hrbtexpansion.org.\nMSI # 1675.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.30009,36.97639]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.30009,"DECIMAL_LATITUDE":36.976389999999995}},{"type":"Feature","id":1676,"geometry":{"type":"Point","coordinates":[-76.32198999999997,37.00732000000005]},"properties":{"ESRI_OID":1676,"MSI_UID":1676,"ATU":5,"TITLE":"Chesapeake Channel - James River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382605,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv","WATERWAY_NAME":"James River","CREATE_DATE":1728302677000,"MODIFIED_DATE":1778692348000,"BEGIN_DATE":1728259200000,"END_DATE":1819411199000,"DESCRIPTION":"Mariners are advised that a construction firm, on behalf of Virginia Department of Transportation, will be constructing new approach bridges to replace the I-64/US 60 (Hampton Roads Beltway) North and South Approach Bridges, across Hampton Roads, at mile 0.0, between Norfolk, VA and Hampton, VA, commonly referred to as the Hampton Roads Bridge-Tunnel (HRBT). Construction activities will begin March 15, 2021, and are expected to continue through August 27, 2027. Marine construction activity will take place 24-hours per day, seven days a week.\nThe replacement north approach bridge will be a fixed bridge with a horizontal clearance of 80 feet and a vertical clearance of 16 feet above mean high water at position 37° 00’ 24.12” N, 76° 19’ 18.84” W for the west span and at position 37° 00’ 24.48” N, 76° 19’ 15.60” W for the east span. The replacement south approach bridge will be a fixed bridge with a horizontal clearance of 100 feet and a vertical clearance of 16 feet above mean high water at position 36° 58’ 15.24” N, 76° 18’ 03.96” W. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins.\nTugs, crane barges, material barges, support vessels and crew boats will be operating or stationed in the vicinity of the existing and new approach bridge spans or located within specific Mooring Areas or Safe Harbor locations. \nBridge Structures/Work Trestles & Islands – Mariners are advised to maintain a safe distance of 300 feet from all HRBT bridge structures/work trestles, HRBT North Island, and HRBT South Island. Construction managers may establish safe transit corridors through bridge structures/work trestles as construction activity permits. Work trestles will be constructed extending out from the North and South shorelines next to the existing trestles for the duration of the bridge construction to facilitate construction activity. Each pile will be lit by a flashing white light.\nHampton Flats Mooring Area – As charted. Changes pending. This area will contain six mooring buoys, lighted with flashing white lights, for the exclusive use of vessels involved in the HRBT Expansion project. The corners of the mooring area are marked with yellow buoys with flashing yellow lights. Mariners should use caution when transiting the area.\nPhoebus Safe Harbor Area – As charted. Changes pending. This area will only be used by HRBT Expansion project vessels in advance of a severe weather event that requires the vessels to be securely anchored or spudded down in that location. The corners of the safe harbor area are marked with yellow buoys with flashing yellow lights. When utilized, mariners should keep clear of the area.\nWilloughby Bay Mooring and Safe Harbor Area – As charted. This area contains a straight row of mooring pilings for the exclusive use of vessels involved in the HRBT Expansion project. The two end pilings are marked with a solid red light and each interior piling is marked with a solid yellow light. The perimeter of the mooring and safe harbor area is marked with yellow buoys with flashing yellow lights. Mariners are advised to keep clear of the mooring/safe harbor area.\nCommunications: Hampton Roads Connector Partners tugs and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the project area. To reach an on-scene manager, contact Shannon Gresham 757-685-3392 or Kareem Myers 757-256-9715. You may also contact Hampton Roads Connector Partners at 757-373- 4799 and/or email MarineOps@hrcpjv.com. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Project information may be found at https://hrbtexpansion.org.\nMSI # 1676.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.32199,37.00732]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.32199,"DECIMAL_LATITUDE":37.00732}},{"type":"Feature","id":1677,"geometry":{"type":"Point","coordinates":[-76.32100999999994,37.00732000000005]},"properties":{"ESRI_OID":1677,"MSI_UID":1677,"ATU":5,"TITLE":"James River - Phoebus Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382759,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:phocha","WATERWAY_NAME":"Phoebus Channel","CREATE_DATE":1728302725000,"MODIFIED_DATE":1778692435000,"BEGIN_DATE":1728259200000,"END_DATE":1819411199000,"DESCRIPTION":"Mariners are advised that a construction firm, on behalf of Virginia Department of Transportation, will be constructing new approach bridges to replace the I-64/US 60 (Hampton Roads Beltway) North and South Approach Bridges, across Hampton Roads, at mile 0.0, between Norfolk, VA and Hampton, VA, commonly referred to as the Hampton Roads Bridge-Tunnel (HRBT). Construction activities will begin March 15, 2021, and are expected to continue through August 27, 2027. Marine construction activity will take place 24-hours per day, seven days a week.\nThe replacement north approach bridge will be a fixed bridge with a horizontal clearance of 80 feet and a vertical clearance of 16 feet above mean high water at position 37° 00’ 24.12” N, 76° 19’ 18.84” W for the west span and at position 37° 00’ 24.48” N, 76° 19’ 15.60” W for the east span. The replacement south approach bridge will be a fixed bridge with a horizontal clearance of 100 feet and a vertical clearance of 16 feet above mean high water at position 36° 58’ 15.24” N, 76° 18’ 03.96” W. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins.\nTugs, crane barges, material barges, support vessels and crew boats will be operating or stationed in the vicinity of the existing and new approach bridge spans or located within specific Mooring Areas or Safe Harbor locations. \nBridge Structures/Work Trestles & Islands – Mariners are advised to maintain a safe distance of 300 feet from all HRBT bridge structures/work trestles, HRBT North Island, and HRBT South Island. Construction managers may establish safe transit corridors through bridge structures/work trestles as construction activity permits. Work trestles will be constructed extending out from the North and South shorelines next to the existing trestles for the duration of the bridge construction to facilitate construction activity. Each pile will be lit by a flashing white light.\nHampton Flats Mooring Area – As charted. Changes pending. This area will contain six mooring buoys, lighted with flashing white lights, for the exclusive use of vessels involved in the HRBT Expansion project. The corners of the mooring area are marked with yellow buoys with flashing yellow lights. Mariners should use caution when transiting the area.\nPhoebus Safe Harbor Area – As charted. Changes pending. This area will only be used by HRBT Expansion project vessels in advance of a severe weather event that requires the vessels to be securely anchored or spudded down in that location. The corners of the safe harbor area are marked with yellow buoys with flashing yellow lights. When utilized, mariners should keep clear of the area.\nWilloughby Bay Mooring and Safe Harbor Area – As charted. This area contains a straight row of mooring pilings for the exclusive use of vessels involved in the HRBT Expansion project. The two end pilings are marked with a solid red light and each interior piling is marked with a solid yellow light. The perimeter of the mooring and safe harbor area is marked with yellow buoys with flashing yellow lights. Mariners are advised to keep clear of the mooring/safe harbor area.\nCommunications: Hampton Roads Connector Partners tugs and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the project area. To reach an on-scene manager, contact Shannon Gresham 757-685-3392 or Kareem Myers 757-256-9715. You may also contact Hampton Roads Connector Partners at 757-373- 4799 and/or email MarineOps@hrcpjv.com. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Project information may be found at https://hrbtexpansion.org.\nMSI # 1677.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.32101,37.00732]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.32101,"DECIMAL_LATITUDE":37.00732}},{"type":"Feature","id":1678,"geometry":{"type":"Point","coordinates":[-76.30116999999996,36.970980000000054]},"properties":{"ESRI_OID":1678,"MSI_UID":1678,"ATU":5,"TITLE":"Chesapeake Channel - James River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382605,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv","WATERWAY_NAME":"James River","CREATE_DATE":1728302797000,"MODIFIED_DATE":1778692497000,"BEGIN_DATE":1728259200000,"END_DATE":1819411199000,"DESCRIPTION":"Mariners are advised that a construction firm, on behalf of Virginia Department of Transportation, will be constructing new approach bridges to replace the I-64/US 60 (Hampton Roads Beltway) North and South Approach Bridges, across Hampton Roads, at mile 0.0, between Norfolk, VA and Hampton, VA, commonly referred to as the Hampton Roads Bridge-Tunnel (HRBT). Construction activities will begin March 15, 2021, and are expected to continue through August 27, 2027. Marine construction activity will take place 24-hours per day, seven days a week.\nThe replacement north approach bridge will be a fixed bridge with a horizontal clearance of 80 feet and a vertical clearance of 16 feet above mean high water at position 37° 00’ 24.12” N, 76° 19’ 18.84” W for the west span and at position 37° 00’ 24.48” N, 76° 19’ 15.60” W for the east span. The replacement south approach bridge will be a fixed bridge with a horizontal clearance of 100 feet and a vertical clearance of 16 feet above mean high water at position 36° 58’ 15.24” N, 76° 18’ 03.96” W. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins.\nTugs, crane barges, material barges, support vessels and crew boats will be operating or stationed in the vicinity of the existing and new approach bridge spans or located within specific Mooring Areas or Safe Harbor locations. \nBridge Structures/Work Trestles & Islands – Mariners are advised to maintain a safe distance of 300 feet from all HRBT bridge structures/work trestles, HRBT North Island, and HRBT South Island. Construction managers may establish safe transit corridors through bridge structures/work trestles as construction activity permits. Work trestles will be constructed extending out from the North and South shorelines next to the existing trestles for the duration of the bridge construction to facilitate construction activity. Each pile will be lit by a flashing white light.\nHampton Flats Mooring Area – As charted. Changes pending. This area will contain six mooring buoys, lighted with flashing white lights, for the exclusive use of vessels involved in the HRBT Expansion project. The corners of the mooring area are marked with yellow buoys with flashing yellow lights. Mariners should use caution when transiting the area.\nPhoebus Safe Harbor Area – As charted. Changes pending. This area will only be used by HRBT Expansion project vessels in advance of a severe weather event that requires the vessels to be securely anchored or spudded down in that location. The corners of the safe harbor area are marked with yellow buoys with flashing yellow lights. When utilized, mariners should keep clear of the area.\nWilloughby Bay Mooring and Safe Harbor Area – As charted. This area contains a straight row of mooring pilings for the exclusive use of vessels involved in the HRBT Expansion project. The two end pilings are marked with a solid red light and each interior piling is marked with a solid yellow light. The perimeter of the mooring and safe harbor area is marked with yellow buoys with flashing yellow lights. Mariners are advised to keep clear of the mooring/safe harbor area.\nCommunications: Hampton Roads Connector Partners tugs and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the project area. To reach an on-scene manager, contact Shannon Gresham 757-685-3392 or Kareem Myers 757-256-9715. You may also contact Hampton Roads Connector Partners at 757-373- 4799 and/or email MarineOps@hrcpjv.com. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Project information may be found at https://hrbtexpansion.org.\nMSI # 1678.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.30117,36.97098]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.30117,"DECIMAL_LATITUDE":36.97098}},{"type":"Feature","id":1688,"geometry":{"type":"Point","coordinates":[-76.27909999999997,36.963790000000074]},"properties":{"ESRI_OID":1688,"MSI_UID":1688,"ATU":5,"TITLE":"James River - Willoughby Bay/General/Bridges/Modification","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Modification","WTRW_UID":100116382764,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:wilbay","WATERWAY_NAME":"Willoughby Bay","CREATE_DATE":1728306850000,"MODIFIED_DATE":1778692579000,"BEGIN_DATE":1728259200000,"END_DATE":1819411199000,"DESCRIPTION":"General/Bridges/Modification\n\nFrom: 2024-10-07 To: 2026-08-01\n\nLocation:\n36.96379° N / 76.2791° W\n\nBridge Name: Interstate 64 Westbound Bridge\n\nMariners are advised that a construction firm, on behalf of Virginia Department of Transportation, will be modifying the existing bridge I-64/US 60 (Hampton Roads Beltway/Willoughby Bay) Bridge across Willoughby Bay, mile 1.5, at Norfolk, VA, commonly called the Willoughby Bay Bridge. Construction activities will begin on June 7, 2021, and are expected to continue through August 27, 2027. Marine construction activity will take place 24-hours per day, seven days a week. \nThe project will involve widening the existing two-lane eastbound and westbound structures into two four-lane structures. This will be done by constructing an additional vehicular lane on each side of the existing eastbound structure and constructing an additional vehicular lane on each side of the existing westbound structure. The modified bridge will be a fixed bridge with a horizontal clearance of 50 feet and a vertical clearance of 25 feet above mean high water. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins. \nTugs, crane barges, material barges, support vessels and crew boats will be operating or stationed in the vicinity of the existing and new bridge spans or located within the specific Mooring/Safe Harbor area. \nBridge Structures/Work Trestles: Mariners are advised to maintain a safe distance of 300 feet to the south and 50 feet to the north from the Willoughby Bay Bridge. Construction managers may establish safe transit corridors through bridge trestles as construction activity permits. Work trestles will be constructed extending on out from the North and South shorelines.\nWilloughby Mooring and Safe Harbor Area – As charted. Mariners are advised to keep clear of the mooring/safe harbor area and are not permitted entry or mooring within the exclusion zone throughout the duration of the project.\nCommunications: Hampton Roads Connector Partners tugs and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels and channels 67 & 71 while operating in the project area. To reach an on-scene manager, call Hampton Roads Connector Partners at 757-703-6060 and the call will be forwarded to an On-Call Hampton Roads Connector Partners Marine contact. You may also contact Hampton Roads Connector Partners via email at MarineOps@hrcpjv.com. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Project information may be found at https://hrbtexpansion.org.\nMSI # 1688.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.2791,36.96379]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.2791,"DECIMAL_LATITUDE":36.963789999999996}},{"type":"Feature","id":1690,"geometry":{"type":"Point","coordinates":[-76.27909999999997,36.963550000000055]},"properties":{"ESRI_OID":1690,"MSI_UID":1690,"ATU":5,"TITLE":"James River - Willoughby Bay/General/Bridges/Modification","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Modification","WTRW_UID":100116382764,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:wilbay","WATERWAY_NAME":"Willoughby Bay","CREATE_DATE":1728306912000,"MODIFIED_DATE":1778692658000,"BEGIN_DATE":1728259200000,"END_DATE":1819411199000,"DESCRIPTION":"General/Bridges/Modification\n\nFrom: 2024-10-07 To: 2026-08-01\n\nLocation:\n36.96355° N / 76.2791° W\n\nBridge Name: Interstate 64 Eastbound Bridge\n\nMariners are advised that a construction firm, on behalf of Virginia Department of Transportation, will be modifying the existing bridge I-64/US 60 (Hampton Roads Beltway/Willoughby Bay) Bridge across Willoughby Bay, mile 1.5, at Norfolk, VA, commonly called the Willoughby Bay Bridge. Construction activities will begin on June 7, 2021, and are expected to continue through August 27, 2027. Marine construction activity will take place 24-hours per day, seven days a week. \nThe project will involve widening the existing two-lane eastbound and westbound structures into two four-lane structures. This will be done by constructing an additional vehicular lane on each side of the existing eastbound structure and constructing an additional vehicular lane on each side of the existing westbound structure. The modified bridge will be a fixed bridge with a horizontal clearance of 50 feet and a vertical clearance of 25 feet above mean high water. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins. \nTugs, crane barges, material barges, support vessels and crew boats will be operating or stationed in the vicinity of the existing and new bridge spans or located within the specific Mooring/Safe Harbor area. \nBridge Structures/Work Trestles: Mariners are advised to maintain a safe distance of 300 feet to the south and 50 feet to the north from the Willoughby Bay Bridge. Construction managers may establish safe transit corridors through bridge trestles as construction activity permits. Work trestles will be constructed extending on out from the North and South shorelines.\nWilloughby Mooring and Safe Harbor Area – As charted. Mariners are advised to keep clear of the mooring/safe harbor area and are not permitted entry or mooring within the exclusion zone throughout the duration of the project.\nCommunications: Hampton Roads Connector Partners tugs and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels and channels 67 & 71 while operating in the project area. To reach an on-scene manager, call Hampton Roads Connector Partners at 757-703-6060 and the call will be forwarded to an On-Call Hampton Roads Connector Partners Marine contact. You may also contact Hampton Roads Connector Partners via email at MarineOps@hrcpjv.com. In case of emergency, please contact USCG Sector Virginia Command Center on VHF-FM Channel 16 or 757-483-8567. Project information may be found at https://hrbtexpansion.org.\nMSI # 1690.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.2791,36.96355]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.2791,"DECIMAL_LATITUDE":36.96355}},{"type":"Feature","id":1796,"geometry":{"type":"Point","coordinates":[-86.90704443999994,34.58001389000003]},"properties":{"ESRI_OID":1796,"MSI_UID":1796,"ATU":2,"TITLE":"Ohio River - Tennessee River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116381408,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:ohiriv:tenriv","WATERWAY_NAME":"Tennessee River","CREATE_DATE":1728400954000,"MODIFIED_DATE":1734622184000,"BEGIN_DATE":1728345600000,"END_DATE":1800835199000,"DESCRIPTION":"I-65 Highway Bridge;  Due to maintenance work, vertical clearance may be reduced by 2 feet.  Mariners are urged to exercise caution while transiting the bridge.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.90704444,34.58001389]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.90704444,"DECIMAL_LATITUDE":34.580013890000004}},{"type":"Feature","id":2716,"geometry":{"type":"Point","coordinates":[-73.92682777999994,40.77988889000005]},"properties":{"ESRI_OID":2716,"MSI_UID":2716,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382167,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1729259806000,"MODIFIED_DATE":1729262492000,"BEGIN_DATE":1719792000000,"END_DATE":1830297599000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2024-07-01 To: 2027-12-31\n\nLocation:\n40.77988889° N / 73.92682778° W\n\nBridge Name: Triboro Bridge\nStructural Rehabilitation –Construction at the RFK Bridge across East River at mile 7.8 will commence on July 1, 2024.  Hours of operation are during daylight hours.  A temporary platform will be installed under the entire length and width of suspended span.  The platform will reduce the vertical clearance by 4 feet plus 2 feet sag allowance (6 feet total).  There will hot work/welding during construction. Any questions regarding this project can contact Andre Markarian via marine radio VHF-FM Ch. 13/16 or 510-774-2198. This project is to be completed by December 31, 2027. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.92682778,40.77988889]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.92682778,"DECIMAL_LATITUDE":40.77988889}},{"type":"Feature","id":2732,"geometry":{"type":"Point","coordinates":[-73.79358888999997,40.799311110000076]},"properties":{"ESRI_OID":2732,"MSI_UID":2732,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382167,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1729263357000,"MODIFIED_DATE":1729263382000,"BEGIN_DATE":1715558400000,"END_DATE":1798761599000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2024-05-13 To: 2026-12-31\n\nLocation:\n40.79931111° N / 73.79358889° W\n\nBridge Name: Throgs Neck Bridge\nPier Protection Fender System Replacement – Exploratory Indicator Pile Program/Design/construction of fender system to the Bronx and Queens Towers of the Throgs Neck Bridge across East River at mile 15.8 is in progress.  Hours of operation are from 7 a.m. to 5:30 p.m. daily.  Crane and material barges will be operating along the perimeter of the Bronx and Queens Towers. Any questions regarding this project can contact Steve Mejia via marine radio VHF-FM Ch. 13/16 or 732-522-1238. This project is to be completed by December 31, 2026. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.79358889,40.79931111]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.79358889,"DECIMAL_LATITUDE":40.79931111}},{"type":"Feature","id":2738,"geometry":{"type":"Point","coordinates":[-73.77314999999999,42.50940000000003]},"properties":{"ESRI_OID":2738,"MSI_UID":2738,"ATU":1,"TITLE":"Main Channel - Hudson River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116381494,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:hudriv","WATERWAY_NAME":"Hudson River","CREATE_DATE":1729264727000,"MODIFIED_DATE":1729264744000,"BEGIN_DATE":1725321600000,"END_DATE":1782863999000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2024-09-03 To: 2026-06-30\n\nLocation:\n42.5094° N / 73.77315° W\n\nBridge Name: Castleton Highway Bridge\nBridge Rehabilitation – Construction to the Castleton on Hudson Bridge across Hudson River at mile 135.7 will commence on September 3, 2024.  Hours of operation are from 7 a.m. and 7 p.m. Temporary safe span platforms will be installed under the tram rail steel (over navigation channel) which will reduce vertical clearance by approximately 6 feet. A minimum of 210 feet east side of navigation channel (between L24’ and L17’) will be cleared of obstruction at all times for safe passage of vessels. In addition, a 25 feet of buffer will be maintained each side of the channel marker. A safety boat will be operated IVO the bridge. Hot work will be performed during construction.  Mariners requiring full horizontal clearance can contact the contractor/operator via marine radio VHF-FM CH 13 or call 518-857-9215.  For all construction related questions, please contact Tim Mastro at 518-337-7231. This project is to be completed by June 30, 2026.  Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.77315,42.5094]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.77315,"DECIMAL_LATITUDE":42.5094}},{"type":"Feature","id":2757,"geometry":{"type":"Point","coordinates":[-73.95219999999995,40.851559000000066]},"properties":{"ESRI_OID":2757,"MSI_UID":2757,"ATU":1,"TITLE":"Main Channel - Hudson River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116381494,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:hudriv","WATERWAY_NAME":"Hudson River","CREATE_DATE":1729274661000,"MODIFIED_DATE":1730475885000,"BEGIN_DATE":1714521600000,"END_DATE":1893455999000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2024-05-01 To: 2029-12-31\n\nLocation:\n40.851559° N / 73.9522° W\n\nBridge Name: George Washington Bridge\nRehabilitation of Lower Level Structural Steel, Painting and Replacement of Maintenance Travelers – Construction to the rehabilitation at the George Washington Bridge across the Hudson River at mile 11.0 will commence on May 1, 2024.  Temporary work platform will be installed under the entire length of the bridge. The temporary work platform will reduce the vertical clearance by 3ft 9in plus 2ft sag max. below the low steel.  Welding (hot work) may be performed during working hours.  A 26 ft safety boat will be operating in the vicinity of the bridge.  Mariners requiring full horizontal clearance can contact Michael Androsiglio 914-447-7513 or via marine radio.  The resident engineer or contractor will be equipped with a VHF-FM marine radio and will be monitoring Channel 13/16 during hours of operation.  Mariners can contact Marc Helman at 212-435-6112 or 551-220-8853 or Henry Chiang at 201-346-8921 for construction details. This project is to be completed by December 31, 2029.  Mariners are advised to exercise extreme caution when transiting the area. \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.9522,40.851559]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.9522,"DECIMAL_LATITUDE":40.851558999999995}},{"type":"Feature","id":3514,"geometry":{"type":"Point","coordinates":[-119.97310559999994,46.942116670000075]},"properties":{"ESRI_OID":3514,"MSI_UID":3514,"ATU":13,"TITLE":"Sector Columbia River, Submerged Land Act (SLA) - Columbia River/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116385647,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv","WATERWAY_NAME":"Columbia River","CREATE_DATE":1730080469000,"MODIFIED_DATE":1773337008000,"BEGIN_DATE":1729987200000,"END_DATE":1824854399000,"DESCRIPTION":"WSDOT and Garco Construction will be replacing the deck/roadway on the Vantage I-90 Bridge near Vantage, WA, across the Columbia River at mile 420.0.  Construction work will be from March 2, 2026, through November 1, 2027.  The work schedule is M-F 0700 – 1730 and may involve evening work.  Containment will be installed reducing the main span vertical clearance from 73 feet above high water to 63 feet above high water.  The secondary spans will have containment installed as well and the vertical clearances will vary in height above high water.  Mariners be aware of fall hazards.  Cautionary signs and amber flashing lights will be used to warn mariners of the construction and containment.  For more information contact John Rosgen at (509) 254-1026 or johnr@garco.com.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-119.9731056,46.94211667]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-119.9731056,"DECIMAL_LATITUDE":46.94211667}},{"type":"Feature","id":3659,"geometry":{"type":"Point","coordinates":[-80.66920999999996,32.42753000000005]},"properties":{"ESRI_OID":3659,"MSI_UID":3659,"ATU":7,"TITLE":"Port Royal Sound - Beaufort River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384295,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secchaexcecozon:secchatersea:secchasublanact:porroysou:beariv","WATERWAY_NAME":"Beaufort River","CREATE_DATE":1730205178000,"MODIFIED_DATE":1779212203000,"BEGIN_DATE":1770595200000,"END_DATE":1793491200000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nLocation:\n32.42753° N / 80.66921° W\n\nBridge Name: Lady's Island Woods Memorial Bridge\nThe bridge need not open for navigation, including tugs with tows during the following:\n\n- July 4, 2026, from 7:45 a.m. to 9:15 a.m. to facilitate the 2026 July 4th 5K.\n- October 3, 2026, from 6:30 a.m. to 9:45 a.m. to facilitate the 2026 Shrimp Festival 5K.\n\nPublic Vessels, vessels in emergency situations, and vessels that may pass through the bridge without an opening should be passed at any time. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.66921,32.42753]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.66920999999999,"DECIMAL_LATITUDE":32.42753}},{"type":"Feature","id":3738,"geometry":{"type":"Point","coordinates":[-80.37111299999998,27.632319000000052]},"properties":{"ESRI_OID":3738,"MSI_UID":3738,"ATU":7,"TITLE":"Fort Pierce Inlet Inner Harbor - Indian River South Section/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116383373,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:forpieinl:forpieinlinnhar:indrivsousec","WATERWAY_NAME":"Indian River South Section","CREATE_DATE":1730223043000,"MODIFIED_DATE":1730287388000,"BEGIN_DATE":1730160000000,"END_DATE":1832975999000,"DESCRIPTION":"General/Bridges/Repairs, Painting, Or Fender Replacement\n\nFrom: 2024-10-29 To: 2028-01-31\n\nLocation:\n27.632319° N / 80.371113° W\n\nBridge Name: 17th St Bridge\nVecellio Grogan, on behalf of the bridge owner, Florida Department of Transportation, will be conducting bridge repairs on the 17th street (SR 656) Bridge over the AICW (Indian River) mile marker 952.9 at Vero Beach, FL beginning November 13, 2023, with an estimated completion during January 2028. The project will remove and replace 400 feet of the eastern portion of the bridge beginning with the north section before continuing with the south section. The contractor will utilize in water equipment which will remain on site, all vessels are advised to transit the area with caution. For further information, contact: Kyle Tatum at (407) 361- 6506. For waterways questions, please contact USCG Sector Miami Waterways Division at (305) 535-4317, email SectorMiamiWaterways@uscg.mil. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.371113,27.632319]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.371113,"DECIMAL_LATITUDE":27.632319}},{"type":"Feature","id":3739,"geometry":{"type":"Point","coordinates":[-80.32451999999995,27.471990000000062]},"properties":{"ESRI_OID":3739,"MSI_UID":3739,"ATU":7,"TITLE":"Fort Pierce Inlet Inner Harbor - Indian River South Section/General/Bridges/Conversion","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383373,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:forpieinl:forpieinlinnhar:indrivsousec","WATERWAY_NAME":"Indian River South Section","CREATE_DATE":1730223187000,"MODIFIED_DATE":1780411497000,"BEGIN_DATE":1730160000000,"END_DATE":1830297599000,"DESCRIPTION":"General/Bridges/Conversion\nFrom: 2024-10-29 To: 2026-12-31\nLocation:\n27.47199° N / 80.32452° W\n\nBridge Name: A1A State Route Bridge\nUPDATE 6/2/2026:\nThe replacement of the A1A North Causeway Drawbridge is ongoing. The existing fender system will be removed to assist with the demolition of the bascule bridge piers. The new high-level fixed bridge now spans the navigable channel which permanently limits the vertical clearance to 85 ft. at mean high water. The existing drawbridge will remain in use until sometime in late 2026.\n\nA temporary deviation to drawbridge operations has been authorized. Beginning June 2, 2026 through September 30, 2026 the drawbridge will operate as follows:\n  - Monday through Friday, from 6 a.m. to 6 p.m. the drawbridge will open on the hour and half-hour. From 6 p.m. to 6 a.m., the drawbridge will be maintained in the open to navigation position and untended. \n  - Each weekend beginning at 6 p.m. on Friday and ending at 6 a.m. on Monday, the drawbridge will be maintained in the open to navigation position and untended.\n\nExpect full channel closures July 2026, during the removal of the steel bascule spans. The Coast Guard will provide advanced notice of these closures. \nA temporary work trestle (platform) has been installed on the northeast side of the existing A1A North Causeway Bridge. In water work continues directly adjacent to and across the navigable waterway with barge(s) in order to perform other associated construction activities.  \n\nAll in-water equipment will be properly lighted. All mariners are requested to use caution and transit the area at a slow speed\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.32452,27.47199]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.32451999999999,"DECIMAL_LATITUDE":27.471989999999998}},{"type":"Feature","id":3870,"geometry":{"type":"Point","coordinates":[-121.44711999999998,38.587510000000066]},"properties":{"ESRI_OID":3870,"MSI_UID":3870,"ATU":11,"TITLE":"Suisun Bay - Sacramento River Deep Water Ship Channel/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116385448,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:suibay:sacrivdeewatshicha","WATERWAY_NAME":"Sacramento River Deep Water Ship Channel","CREATE_DATE":1730306044000,"MODIFIED_DATE":1780507756000,"BEGIN_DATE":1730246400000,"END_DATE":2191708799000,"DESCRIPTION":"NORTHERN CALIFORNIA-AMERICAN RIVER-CAPITAL CITY FREEWAY (Route 51) BRIDGE- Rehabilitation continues on the bridge through June 30, 2026.  Work will be conducted Monday through Friday, 7 am to 5:30 pm, and will include the use of barges, work boats, tugboats, turbidity curtains, and access piers.  During the workday, barges can be moved for the safety of navigation with one hour notice to the contractor via VHF-FM CH 16 or at 916-532-8208.  Barges will be unmanned and moored at their work locations overnight.  Each corner of each barge will be lighted at night with steady burning red lights.  Mariners are requested to transit through the main navigational span between piers 4-5, keeping as much as possible to the center of the channel to avoid the newly installed pier scour protection around the piers.  For further information, contact the Coast Guard Bridge Office at D11Bridges@uscg.mil or at 571-607-2206.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.44712,38.58751]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.44712,"DECIMAL_LATITUDE":38.58751}},{"type":"Feature","id":4496,"geometry":{"type":"Point","coordinates":[-73.94273055999997,40.739052780000065]},"properties":{"ESRI_OID":4496,"MSI_UID":4496,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116382167,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1730896096000,"MODIFIED_DATE":1730896115000,"BEGIN_DATE":1730851200000,"END_DATE":1798243199000,"DESCRIPTION":"General/Bridges/Closure (Scheduled Or Emergency)\n\nFrom: 2024-11-06 To: 2026-12-25\n\nLocation:\n40.73905278° N / 73.94273056° W\n\nBridge Name: Borden Ave Bridge\n\nNEW YORK – EAST RIVER NEWTOWN CREEK – DUTCH KILLS – Bridge Closure – The Borden Ave Bridge, mile 1.2, is closed due to vandalism. Vessels able to pass under the bridge in the closed position may do so.  Mariners with questions may contact Keith Burrows at (212) 839-3741, NYCDOT Director of Bridge & Tunnel Operations. Mariners are advised to plan their transits accordingly.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.94273056,40.73905278]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.94273056,"DECIMAL_LATITUDE":40.73905278}},{"type":"Feature","id":4937,"geometry":{"type":"Point","coordinates":[-81.88076999999998,26.404160000000047]},"properties":{"ESRI_OID":4937,"MSI_UID":4937,"ATU":7,"TITLE":"San Carlos Bay/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383663,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:sancarbay","WATERWAY_NAME":"San Carlos Bay","CREATE_DATE":1731435747000,"MODIFIED_DATE":1764782869000,"BEGIN_DATE":1731369600000,"END_DATE":1798761599000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2024-11-12 To: 2026-12-31\n\nLocation:\n26.40435° N / 81.88092° W\n\nBridge Name: Big Carlos Pass Bridge - Big Carlos Pass\nUPDATE 12/3/2025 - Marine traffic will be shifted to the new navigation channel on 12/5/2025. The new navigation clearances are a fixed vertical clearance of 60 feet at mean high water and a horizontal clearance of 139 feet between the pier supports. Passage through the bascule spans will be discontinued. Mariners are advised to transit the new channel with caution.\n\nThe existing bascule bridge will be replaced with a higher-level fixed bridge. In-water work is expected through December 2026. A temporary work trestle will be installed oceanward of the bridge and will span the waterway except across the main navigational channel. The work trestle will provide only 5 feet of vertical clearance throughout the structure. The installation of girder beams will set a permanent fixed/limited vertical clearance of 49 feet at mean high water across the navigational channel. Temporary bridge lighting will be installed on the new structure. The drawbridge will remain fully operational. All mariners are requested to use extreme caution and proceed at slow speed when transiting Big Carlos Pass and remain in the main channel when proceeding through the bridge. All in-water equipment is required to be lighted at night. \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.88077,26.40416]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.88077,"DECIMAL_LATITUDE":26.404159999999997}},{"type":"Feature","id":5493,"geometry":{"type":"Point","coordinates":[-82.58724999999998,27.928890000000024]},"properties":{"ESRI_OID":5493,"MSI_UID":5493,"ATU":7,"TITLE":"Tampa Bay Cut J Channel - Cut K Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383308,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:mulkeycha:tambaycutfcha:cutgcha:tambaycutjcha:cutkcha","WATERWAY_NAME":"Cut K Channel","CREATE_DATE":1732024141000,"MODIFIED_DATE":1780059695000,"BEGIN_DATE":1731974400000,"END_DATE":1782864000000,"DESCRIPTION":"General/Bridges/Construction\nLocation:\n27.92889° N / 82.58725° W\n\nBridge Name: Howard Frankland I-275 Bridges\nConstruction of the new I-275 Howard Frankland Bridge crossing Old Tampa Bay is ongoing. Bridge work will be performed 24 hours per day, Monday through Sunday. \n5/20/2026 THROUGH 5/31/2026\nTUGBOATS ARE ACTIVELY WORKING EVERY SHIFT WHILE THE CHANNEL IS OBSTRUCTED AND BARGES CAN BE MOVED OUT OF THE CHANNEL WITHIN 30 MINUTES TO AN HOUR. DURING CONSTRUCTION THE CHANNEL MAY BE IMPEDED FOR INSTALLATION OF NAVIGATIONAL LIGHTS, ACCESS PLATFORMS, AND CLEARANCE SIGNS. THIS IMPEDENCE IS ON THE EAST AND WEST SIDE OF THE FENDER SYSTEM. VHF RADIO CHANNELS MONITORED: 13, 22A, AND 16\n\nA 1,000 FOOT WORK ZONE IS ESTABLISHED AND MAINTAINED ON THE SOUTH SIDE OF THE BRIDGE AND A 500 FOOT WORK ZONE ON THE NORTH SIDE OF THE BRIDGE. DEMOLITION OPERATIONS EXTEND FROM NAVIGATIONAL CHANNEL TO THE HILLSBOROUGH CAUSEWAY AND THE PINELLAS CAUSEWAY. \n\nALL MARINERS ARE ADVISED TO TRANSIT THE AREA AT A SLOW SPEED AS TO NOT CAUSE A WAKE.\n\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.58725,27.92889]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.58725,"DECIMAL_LATITUDE":27.92889}},{"type":"Feature","id":5520,"geometry":{"type":"Point","coordinates":[-77.22405999999995,37.31950000000006]},"properties":{"ESRI_OID":5520,"MSI_UID":5520,"ATU":5,"TITLE":"Chesapeake Channel - James River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382605,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv","WATERWAY_NAME":"James River","CREATE_DATE":1732032150000,"MODIFIED_DATE":1732111855000,"BEGIN_DATE":1731974400000,"END_DATE":1798761599000,"DESCRIPTION":"General/Bridges/Maintenance\n\nBridge Name: 156 State Route Bridge\n\nMariners are advised that a contractor will perform maintenance on the highway drawbridge – SR 156 (Benjamin Harrison Memorial) Bridge across James River, mile 65.0, at Hopewell, VA, commencing on November 18, 2024, until December 31, 2026. The bridge maintenance project will include replacement of the existing fender systems and electrical work on the lifting tower piers.  The work will be performed from outside the Federal navigation channel or behind the fender systems. Tugboat Christi (25’ by 14’), a 120’ by 40’ barge with a Manitowoc 4000 Crawler crane, and 120’ by 40’ material barges will be in the vicinity of the bridge. The bridge tender and vessels/barges may be reached on VHF-FM channel 13, project superintendent at (443) 623-8412, and project engineer at (540) 845-6505.  The drawbridge will operate in accordance with the operating regulations set out in Title 33 Code of Federal Regulations Part 117.5.  Mariners should adjust their transits accordingly and should use caution when transiting the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.22406,37.3195]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.22406,"DECIMAL_LATITUDE":37.319500000000005}},{"type":"Feature","id":6868,"geometry":{"type":"Point","coordinates":[-92.09277777999995,46.778888890000076]},"properties":{"ESRI_OID":6868,"MSI_UID":6868,"ATU":9,"TITLE":"Superior Front Channel - Duluth Harbor/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386354,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:saimarriv:laksup:supent:supharbas:supfrocha:dulhar","WATERWAY_NAME":"Duluth Harbor","CREATE_DATE":1733768180000,"MODIFIED_DATE":1733768961000,"BEGIN_DATE":1733702400000,"END_DATE":1836950399000,"DESCRIPTION":"MN- LAKE SUPERIOR – Duluth-Superior Harbor\nFrom January 15, 2026, through March 23, 2026, and again from January 15, 2027, through March 23, 2027, and again from January 15, 2028, through March 23, 2028, the Duluth Ship Canal Bridge at mile 0.24 over the Duluth Ship Canal will be secured to masted navigation for maintenance, vessels able to pass under the bridge without an opening may do so at any time.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-92.09277778,46.77888889]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-92.09277778,"DECIMAL_LATITUDE":46.77888889}},{"type":"Feature","id":7067,"geometry":{"type":"Point","coordinates":[-74.07591388999998,40.799927780000075]},"properties":{"ESRI_OID":7067,"MSI_UID":7067,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Modification","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Modification","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1733866457000,"MODIFIED_DATE":1733866470000,"BEGIN_DATE":1733788800000,"END_DATE":1802131199000,"DESCRIPTION":"General/Bridges/Modification\n\nFrom: 2024-12-10 To: 2027-02-08\n\nLocation:\n40.79992778° N / 74.07591389° W\n\nBridge Name: Berry's Creek Canal New Jersey Turnpike Bridge\nBridge Replacement – Installation of temporary trestle to the New Jersey Turnpike Bridge (W112.72B) over Berry’s Creek Canal at mile .05 will commence on or about December 16, 2024. Hours of operation are from 6 a.m. to 4 p.m.  weekdays.  There will be a safety boat operating IVO the bridge.  A 84ft navigation channel free of obstruction will be maintained at all times. For construction details please contact Jed Fitz, superintendent at 267-907-5932 or via marine radio VHF-FM 13/16.  This project is to be completed by February 8, 2027.  Mariners are advised to exercise caution when transiting the area.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.07591389,40.79992778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.07591389,"DECIMAL_LATITUDE":40.79992778}},{"type":"Feature","id":7608,"geometry":{"type":"Point","coordinates":[-88.55114499999996,44.01840400000003]},"properties":{"ESRI_OID":7608,"MSI_UID":7608,"ATU":9,"TITLE":"LAKE MICHIGAN - UPPER GREEN BAY/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386191,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:uppgrebay","WATERWAY_NAME":"UPPER GREEN BAY","CREATE_DATE":1734451703000,"MODIFIED_DATE":1734451713000,"BEGIN_DATE":1734393600000,"END_DATE":1807228799000,"DESCRIPTION":"*****REVISED*****\nWI - LAKE MICHIGAN – Fox River \nfrom October 8, 2026, through April 8, 2027, the Wisconsin Street Bridge at mile 56.72 over the Fox River will be secured to masted navigation and scaffolding that hangs approximately 4-feet will be installed under the bridge.  Vessels able to pass under the bridge safely, without an opening may do so at any time. \n[02/24] [03/24] \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.551145,44.018404]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.55114499999999,"DECIMAL_LATITUDE":44.018404}},{"type":"Feature","id":8270,"geometry":{"type":"Point","coordinates":[-76.52615999999995,39.21851000000004]},"properties":{"ESRI_OID":8270,"MSI_UID":8270,"ATU":5,"TITLE":"Patapsco River - Fort Mchenry Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382417,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:cracha:patriv:formchcha","WATERWAY_NAME":"Fort Mchenry Channel","CREATE_DATE":1735820116000,"MODIFIED_DATE":1765202141000,"BEGIN_DATE":1735776000000,"END_DATE":1856649599000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-01-02 To: 2028-10-31\n\nLocation:\n39.21851° N / 76.52616° W\n\nBridge Name: Francis Scott Key Bridge\n\nMariners are advised that Kiewit Infrastructure Co., on behalf of the Maryland Transportation Authority, will be constructing a new bridge to replace the Francis Scott Key Bridge, over the Patapsco River, mile 5.2, between Baltimore City and Baltimore County, Maryland. Geotechnical exploration, foundation test pile operation, and bridge demolition activities will begin on January 7, 2025, and will continue through October 2028. Work hours will be 24 hours per day, 7 days per week from January 7, 2025, through October 31, 2028. Detailed project information and information concerning waterway closures will be provided via issuance of updated local notice to mariners, broadcast notice to mariners, and marine safety information bulletins. Barges, drills, cranes, tugs, and service vessels will be operating or stationed in the vicinity of the existing and new bridge structures. Vessels may safely transit through the existing navigational channel. Kiewit is requesting all Mariners to use extreme caution and transit the working area at their slowest safe speed. Kiewit Infrastructure Co. tugs and vessels will monitor VHFFM channels 13/16 when work is in progress or vessels are operating in the area. The Kiewit Infrastructure Co., on-site construction leads may be contacted at (201) 832-5004 or (925) 324-6503. MSI # 8270.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.52616,39.21851]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.52615999999999,"DECIMAL_LATITUDE":39.218509999999995}},{"type":"Feature","id":8934,"geometry":{"type":"Point","coordinates":[-80.05612299999996,26.808528000000024]},"properties":{"ESRI_OID":8934,"MSI_UID":8934,"ATU":7,"TITLE":"Lake Worth North/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383788,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:lakwornor:lakworinl:lakwornor","WATERWAY_NAME":"Lake Worth North","CREATE_DATE":1736869459000,"MODIFIED_DATE":1738163834000,"BEGIN_DATE":1736812800000,"END_DATE":1801439999000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-01-14 To: 2027-01-31\n\nLocation:\n26.808528° N / 80.056123° W\n\nBridge Name: US Hwy 1/SR 5 Bridge - Earman River\nThe waterway at the bridge will be obstructed and closed to navigation from 2/10/2025 through 1/7/2027 for the replacement of the US Hwy 1/SR 5 Bridge. Mariners are advised to utilize the northern canal to access the Atlantic Intracoastal Waterway. The Lighthouse Drive Bridge across the northern canal provides a vertical clearance of 14.5 feet and a horizontal clearance of 22.5 feet. For waterways questions, please contact USCG Sector Miami Waterways Division at (305) 535-4317, email SectorMiamiWaterways@uscg.mil","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.056123,26.808528]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.056123,"DECIMAL_LATITUDE":26.808528}},{"type":"Feature","id":9960,"geometry":{"type":"Point","coordinates":[-88.00856799999997,30.68357000000003]},"properties":{"ESRI_OID":9960,"MSI_UID":9960,"ATU":8,"TITLE":"Mobile Bar - Mobile Bay/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116384537,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:mobbay:mobbar:mobbay","WATERWAY_NAME":"Mobile Bay","CREATE_DATE":1738170071000,"MODIFIED_DATE":1745437480000,"BEGIN_DATE":1738108800000,"END_DATE":1802822399000,"DESCRIPTION":"Mobile Bay - Tensaw River - Spanish River - Bridge Construction --- From: 2025-01-29 To: 2027-02-15 --- Construction of the new eastbound SR-16 (HWY 98) bridge near the mouth of the Tensaw/Spanish River is in progress in Mobile Bay.  Work will include pile driving, seawall installation, beam setting, false work support piling and westbound bridge demolition.  Operations will take place from 6:00 a.m. to 6:00 p.m., Monday through Saturday.  On-scene vessels will include the T/Vs MISS ALLI, MISS HALEY and KEITH JACOBSON, the Spud Barges KS561 and MCC1507, two crew boats, four deck barges, and a ringer barge.  Mariners are requested to transit the area with caution and at their slowest safe speed to minimize wake.  VHF-FM Channel: 16,  POC: (334) 704-3314","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.008568,30.68357]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.008568,"DECIMAL_LATITUDE":30.68357}},{"type":"Feature","id":10510,"geometry":{"type":"Point","coordinates":[-85.30733099999998,35.05827000000005]},"properties":{"ESRI_OID":10510,"MSI_UID":10510,"ATU":2,"TITLE":"Ohio River - Tennessee River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116381408,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:ohiriv:tenriv","WATERWAY_NAME":"Tennessee River","CREATE_DATE":1738689994000,"MODIFIED_DATE":1739885064000,"BEGIN_DATE":1738627200000,"END_DATE":1790380799000,"DESCRIPTION":"Walnut Street Bridge; Continuing through September 24, 2026, repair work will be conducted on the bridge.  Work will be conducted 7a.m. to 7 p.m., daily.  There will be a containment system set up that will reduce vertical clearance by 4 feet.  All mariners are reminded to transit the bridge with caution and report any unsafe conditions to the United States Coast Guard.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-85.307331,35.05827]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-85.30733099999999,"DECIMAL_LATITUDE":35.05827}},{"type":"Feature","id":12372,"geometry":{"type":"Point","coordinates":[-73.87368799999996,40.646578000000034]},"properties":{"ESRI_OID":12372,"MSI_UID":12372,"ATU":1,"TITLE":"Reynolds Channel/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382183,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:easrocinl:reycha","WATERWAY_NAME":"Reynolds Channel","CREATE_DATE":1740675003000,"MODIFIED_DATE":1740675014000,"BEGIN_DATE":1757030400000,"END_DATE":1816646399000,"DESCRIPTION":"General/Bridges/Maintenance\n\nNEW YORK – HENDRIC CREEK - Bridge Maintenance – From September 19, 2025 to July 25, 2027, NYSDOT will be performing bridge maintenance and repairs at the Belt Parkway across Hendrix Creek at mile 0.1. During this time work platforms will be installed decreasing the horizontal clearance from 47.42’ to 30.26’. Contractor will also be utilizing barges in the waterway.\n\nFrom: 2025-09-05 To: 2027-07-26\n\nLocation:\n40.646578° N / 73.873688° W\n\nBridge Name: Belt Pkwy Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.873688,40.646578]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.873688,"DECIMAL_LATITUDE":40.646578}},{"type":"Feature","id":12740,"geometry":{"type":"Point","coordinates":[-74.09515299999998,40.753460000000075]},"properties":{"ESRI_OID":12740,"MSI_UID":12740,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1741181339000,"MODIFIED_DATE":1747675096000,"BEGIN_DATE":1716508800000,"END_DATE":1824249599000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2024-05-24 To: 2027-10-22\n\nLocation:\n40.75346° N / 74.095153° W\n\nBridge Name: Portal (N) Bridge\nPortal (N) Bridge Bridge replacement to the Portal Bridge North, across Hackensack River at mile 5.04 is in progress. Hours of operations are from Monday to Friday between 6:30 a.m. to midnight. There will be waterborne equipment blocking one draw of a swing bridge at a time and the other draw will be free and clear of any equipment for the passage of vessels. Mariners can contact one of the three (3) provided telephone numbers/emails or via marine radio VHF-FM CH 13/16 advising of travel through the channel (including possible return trips): 1. Martir Ortez – Main Span Project Manager – (562) 307- 4916, mortez@traylor.com 2. Jack Phillips – Main Span Superintendent – (347) 924- 5635, john.h.phillips@skanska.com 3. Jim Hummel – Main Span Area Lead - (917) 417- 4885, Jim.Hummel@skanska.com Skanska Traylor PNB JV has been awarded the construction of the New Portal North Bridge Project (NJT Contract No. 20-083X, WBS No. GC.02) with a Notice to Proceed of April 7, 2022.  Specific to the Hackensack River work, mile 5.0, the project consists of constructing two bridge piers, demolition of the existing center pier north fender, erecting three tied-arch spans of approximately 400 LF (1,200 LF overall), and demolition of the existing bridge once railroad traffic is switched to the new bridge.  The current status of the channels: East Channel – Open West Channel – Close The Coast Guard is modifying the operating schedule that governs the Amtrak Portal Bridge across the Hackensack River, mile 5.0, at Little Snake Hill, New Jersey. This action is necessary to facilitate the construction of the new replacement Portal Bridge North, as designed by Amtrak as the owner of the bridge, adjacent to the current Amtrak Portal Bridge. This final rulemaking limits the extent of the opening of the Amtrak Portal Bridge in the horizontal position to prevent the swing span from striking the new Portal Bridge North during construction as follows: The draw shall only open to 55 feet horizontal clearance in the east channel and the west channel will be closed to all navigation while the draw is open. Whenever any bridge opening is needed, contact one of the three (3) provided telephone numbers/emails above with 24-hour advance notice to allow the removal of any waterborne equipment from the East Channel that restricts the horizontal clearance to less than 55 feet. The draw need not open for the passage of vessel traffic from 5 a.m. to 10 a.m. and from 3 p.m. to 8 p.m. Additional bridge openings shall be provided for tide restricted commercial vessels between 7 a.m. and 8 a.m. and between 5 p.m. and 6 p.m., if at least a two-hour advance notice is given by calling the number posted at the bridge. At all other times the bridge shall open on signal if at least a 2-hour advance notice is given. Please be advised that the existing Portal Bridge east channel horizontal clearance (temporary fender) will be maintained at approx. 55ft and west channel horizontal clearance at 91ft until it’s demolished, both with a closed swing bridge vertical clearance of 23ft. With a swing bridge opening, the vertical clearance increases to 50ft with the existing Portal Bridge east channel horizontal clearance (temporary fender) being maintained at approx. 55ft and west channel being closed. Mariners are advised to exercise caution when transiting the area. This project will be completed by October 22, 2027.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.095153,40.75346]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.095153,"DECIMAL_LATITUDE":40.75346}},{"type":"Feature","id":13218,"geometry":{"type":"Point","coordinates":[-77.22405999999995,37.31950000000006]},"properties":{"ESRI_OID":13218,"MSI_UID":13218,"ATU":5,"TITLE":"Chesapeake Channel - James River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382605,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv","WATERWAY_NAME":"James River","CREATE_DATE":1741722516000,"MODIFIED_DATE":1746470293000,"BEGIN_DATE":1741651200000,"END_DATE":1796083199000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2025-03-11 To: 2026-11-30\n\nLocation:\n37.3195° N / 77.22406° W\n\nBridge Name: Benjamin Harrison Memorial State Route Bridge\n\nMariners are advised that an engineering firm, on behalf of the Virginia Department of Transportation, will be performing construction of a bridge protection system on the Benjamin Harrison Memorial Bridge over the James River, at mile marker 65.0, near Hopewell, VA.  Construction will commence on March 17, 2025, and continue through November 30, 2026, Monday through Friday, from 7 a.m. to 5 p.m. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and/or marine safety information bulletins. \n\nTo facilitate fender rehabilitation, a working barge will be on scene 24/7 and will be located near the existing fendering systems reducing the horizontal clearance of the bridge approximately 10 feet to approximately 290 feet horizontal clearance. The waterway will remain open to navigation. Work vessels and barges may be reached on VHF-FM channel 13 and 16. The project manager may be reached at (360) 585-7203 and area manager at (912) 438-1058. Mariners should use extreme caution when navigating through the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.22406,37.3195]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.22406,"DECIMAL_LATITUDE":37.319500000000005}},{"type":"Feature","id":13689,"geometry":{"type":"Point","coordinates":[-76.00925999999998,35.89975000000004]},"properties":{"ESRI_OID":13689,"MSI_UID":13689,"ATU":5,"TITLE":"Alligator River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382857,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secnorcarexcecozon:secnorcartersea:secnorcarsublanact:oreinl:pamsou:crosou:albsou:allriv","WATERWAY_NAME":"Alligator River","CREATE_DATE":1742223464000,"MODIFIED_DATE":1742223474000,"BEGIN_DATE":1742169600000,"END_DATE":1890777599000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-03-17 To: 2029-11-30\n\nLocation:\n35.89975° N / 76.00926° W\n\nBridge Name: United States 64 Highway Bridge\n\nMariners are advised that an engineering firm, on behalf of North Carolina Department of Transportation, will be performing construction on the US 64 (Alligator River Bridge) Bridge over AICW (Alligator River), mile 83.5, between Dare and Tyrrell County, NC. Construction began on February 14, 2025, and will continue through November 30, 2029, Monday through Sunday, 24 hours per day.  Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and/or marine safety information bulletins. \n\nTo facilitate bridge construction, two temporary crane work trestles will be constructed alongside the location of replacement bridge, one to the south on the west side approach and one to the north on the east side approach. One temporary material/load out trestle will be constructed off the western shoreline to the south of the location of the replacement bridge. All temporary trestles will remain in place for the duration of construction and will not affect the horizontal and vertical clearances of the existing bridge. \n\nMooring piles (19) will be constructed outside the navigational channel to secure material barges during daily operations and inclement weather and three mooring anchoring locations will be temporally used for barges and will be outside the navigational channel.\n\nWork vessels barges may be reached on VHF-FM channel 13 and 16. The project foreman may be reached at (850) 461-6116.  Mariners should use extreme caution when navigating through the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.00926,35.89975]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.00926,"DECIMAL_LATITUDE":35.89975}},{"type":"Feature","id":13690,"geometry":{"type":"Point","coordinates":[-76.00865999999996,35.900510000000054]},"properties":{"ESRI_OID":13690,"MSI_UID":13690,"ATU":5,"TITLE":"Alligator River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382857,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secnorcarexcecozon:secnorcartersea:secnorcarsublanact:oreinl:pamsou:crosou:albsou:allriv","WATERWAY_NAME":"Alligator River","CREATE_DATE":1742223523000,"MODIFIED_DATE":1742223532000,"BEGIN_DATE":1742169600000,"END_DATE":1890777599000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-03-17 To: 2029-11-30\n\nLocation:\n35.89975° N / 76.00926° W\n\nBridge Name: United States 64 Highway Bridge\n\nMariners are advised that an engineering firm, on behalf of North Carolina Department of Transportation, will be performing construction on the US 64 (Alligator River Bridge) Bridge over AICW (Alligator River), mile 83.5, between Dare and Tyrrell County, NC. Construction began on February 14, 2025, and will continue through November 30, 2029, Monday through Sunday, 24 hours per day.  Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and/or marine safety information bulletins. \n\nTo facilitate bridge construction, two temporary crane work trestles will be constructed alongside the location of replacement bridge, one to the south on the west side approach and one to the north on the east side approach. One temporary material/load out trestle will be constructed off the western shoreline to the south of the location of the replacement bridge. All temporary trestles will remain in place for the duration of construction and will not affect the horizontal and vertical clearances of the existing bridge. \n\nMooring piles (19) will be constructed outside the navigational channel to secure material barges during daily operations and inclement weather and three mooring anchoring locations will be temporally used for barges and will be outside the navigational channel.\n\nWork vessels barges may be reached on VHF-FM channel 13 and 16. The project foreman may be reached at (850) 461-6116.  Mariners should use extreme caution when navigating through the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.00866,35.90051]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.00865999999999,"DECIMAL_LATITUDE":35.90051}},{"type":"Feature","id":15028,"geometry":{"type":"Point","coordinates":[-76.33310999999998,37.02839000000006]},"properties":{"ESRI_OID":15028,"MSI_UID":15028,"ATU":5,"TITLE":"DISTRICT 5 MSI/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":null,"MRN":null,"WATERWAY_NAME":null,"CREATE_DATE":1743504871000,"MODIFIED_DATE":1743504891000,"BEGIN_DATE":1743465600000,"END_DATE":1796083199000,"DESCRIPTION":"DISTRICT 5 MSI/General/Bridges/Construction\n\nFrom: 2025-04-01 To: 2026-11-30\n\nLocation:\n37.02839° N / 76.33311° W\n\nBridge Name: Interstate 64 Eastbound/Westbound Bridge\nRemoval of the decking on East and Westbound lanes of Interstate 64 from 6:00am to 6:00pm Monday thru Sunday, barges will in the channel and under the span as crews remove the decking, impact to the navigation channel will be limited. Mariners are advised to allow additional time for crews to move barges for mariners transiting the Hampton River. POC for the project can be reach at 252-312-4876 and 757-359-9493. Barges will be removed and secured at night in a manner not to obstruct the channel. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.33311,37.02839]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.33310999999999,"DECIMAL_LATITUDE":37.02839}},{"type":"Feature","id":15618,"geometry":{"type":"Point","coordinates":[-80.25854999999996,25.806070000000034]},"properties":{"ESRI_OID":15618,"MSI_UID":15618,"ATU":7,"TITLE":"Biscayne Bay/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116383422,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaseckeywesexcecozon:secseckeywesmiatersea:secmiaseckeywessublanact:bisbay","WATERWAY_NAME":"Biscayne Bay","CREATE_DATE":1744114195000,"MODIFIED_DATE":1751543700000,"BEGIN_DATE":1744070400000,"END_DATE":1830297599000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2025-04-08 To: 2027-12-31\n\nLocation:\n25.80607° N / 80.25855° W\n\nBridge Name: South Florida Rail Corridor Railroad Bridge - Miami River\nThe draw of the FDOT Railroad Bridge, mile 5.3 at Miami, Florida need not open to navigation. This temporary interim rule (TIR) is effective April 4, 2025, through 11:59 p.m. on December 31, 2027. \nDocuments are available in the docket, USCG-2025-0204. To view, go to https://www.regulations.gov.  Type the docket number (USCG-2025-0204) in the “SEARCH” box and click “SEARCH”.  In the Document Type column, select “Supporting & Related Material”.  \n\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.25855,25.80607]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.25855,"DECIMAL_LATITUDE":25.80607}},{"type":"Feature","id":16344,"geometry":{"type":"Point","coordinates":[-87.63785599999994,41.88573800000006]},"properties":{"ESRI_OID":16344,"MSI_UID":16344,"ATU":9,"TITLE":"LAKE MICHIGAN - Chicago Harbor/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116386258,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chihar","WATERWAY_NAME":"Chicago Harbor","CREATE_DATE":1744808439000,"MODIFIED_DATE":1750777930000,"BEGIN_DATE":1744761600000,"END_DATE":1798761599000,"DESCRIPTION":"\n*****REVISED*****\nIL - LAKE MICHIGAN – Chicago Harbor  \nFrom August 15, 2025, through December 1, 2026, the Lake Street Bridge at Mile 1.64 (CORPS MILE 325.5) over the South Branch of the Chicago River, will be replaced, one leaf at a time.  One half of the channel will be open to navigation without any equipment with a fully operational bridge leaf. The leaf of the bridge being replaced will be secured to masted navigation and will have six barges 120-feet by 80-feet or smaller working near or under the secured leaf. The contractor will display temporary steady burning yellow lights on the bottom and four-corners of the bridge leaves until the permanent bridge lighting can be established. Any equipment moving near mid-channel or in the unaffected side of the channel should be passed with standard agreements in accordance with the Navigation Rules.  \n[16/25] [26/25]\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.637856,41.885738]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.637856,"DECIMAL_LATITUDE":41.885737999999996}},{"type":"Feature","id":16407,"geometry":{"type":"Point","coordinates":[-73.17635199999995,41.176728000000026]},"properties":{"ESRI_OID":16407,"MSI_UID":16407,"ATU":1,"TITLE":"Block Island Sound And Gardiners Bay - Long Island Sound Eastern Part/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116381628,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar","WATERWAY_NAME":"Long Island Sound Eastern Part","CREATE_DATE":1744829531000,"MODIFIED_DATE":1744829542000,"BEGIN_DATE":1744761600000,"END_DATE":1796169599000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2025-04-16 To: 2026-12-01\n\nLocation:\n41.176728° N / 73.176352° W\n\nBridge Name: Stratford Ave Bridge\n\nCONNECTICUT – PEQUONNOCK RIVER – Bridge Rehab – From April 21, 2025 through November 30, 2026 contractors will be utilizing a under bridge work platform truck to access the Stratford Avenue Bridge across Pequonnock River at mile 0.1. This truck is required for rehabilitation of the bridge. The work platform will not be in the navigational channel. Questions may be directed to Superintendent Wesley Sousa Santos at (860) 622-8410. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.176352,41.176728]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.176352,"DECIMAL_LATITUDE":41.176728}},{"type":"Feature","id":16913,"geometry":{"type":"Point","coordinates":[-74.12271110999995,40.74207500000006]},"properties":{"ESRI_OID":16913,"MSI_UID":16913,"ATU":1,"TITLE":"Hackensack River - Passaic River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382129,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv:pasriv","WATERWAY_NAME":"Passaic River","CREATE_DATE":1745426667000,"MODIFIED_DATE":1745426680000,"BEGIN_DATE":1746057600000,"END_DATE":1830297599000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2025-05-01 To: 2027-12-31\n\nLocation:\n40.742075° N / 74.12271111° W\n\nBridge Name: NJ Tpke Bridges\nRehabilitation at the New Jersey Turnpike (Laderman) Bridge across Passaic River at mile 2.7 will commence on May 1, 2025.  A safe span will be installed under the bridge across the entire span which will reduce the vertical clearance by approximate 3ft.  Please contact Frank Duba of Ferreira Construction at 908-331-4630 or via marine radio VHF-FM CH 13/16 for bridge construction.  This project will be completed by December 31, 2027.  Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.12271111,40.742075]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.12271111,"DECIMAL_LATITUDE":40.742075}},{"type":"Feature","id":16921,"geometry":{"type":"Point","coordinates":[-73.97561399999995,40.36579000000006]},"properties":{"ESRI_OID":16921,"MSI_UID":16921,"ATU":1,"TITLE":"Raritan Bay - Shrewsbury River/General/Bridges/Modification","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Modification","WTRW_UID":100116382115,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:shrriv","WATERWAY_NAME":"Shrewsbury River","CREATE_DATE":1745428571000,"MODIFIED_DATE":1776191196000,"BEGIN_DATE":1745366400000,"END_DATE":1782950399000,"DESCRIPTION":"General/Bridges/Modification\n\nFrom: 2025-04-23 To: 2026-06-30\n\nLocation:\n40.36579° N / 73.975614° W\n\nDemolition of the S-32 (Rumson Road) Bridge over Shrewsbury River at mile 4.0 is in progress through June 30, 2026. There will be barge equipment operating IVO the bridge. For daily barge placement details, please contact Kevin Cummons at (609) 839-0595, Nick Scuderi at (609) 743-0156, or vessels on-scene via marine radio VHF-FM CH 13 / 16. Updates will be provided, as they are available, in the D1 LNM and on the project website at https: / / www.rumsonseabrightbridge.comand and click on the Travel Advisory or Channel Info links at the top of the page. To receive e-mail updates for this project select the “Contact Us” tab, then “E-mail List Sign Up” from the drop-down menu. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.975614,40.36579]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.975614,"DECIMAL_LATITUDE":40.36579}},{"type":"Feature","id":17151,"geometry":{"type":"Point","coordinates":[-120.97566999999998,37.34938000000005]},"properties":{"ESRI_OID":17151,"MSI_UID":17151,"ATU":11,"TITLE":"New York Slough - San Joaquin River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116385447,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:suibay:newyorslo:sanjoariv","WATERWAY_NAME":"San Joaquin River","CREATE_DATE":1745614038000,"MODIFIED_DATE":1773410519000,"BEGIN_DATE":1745539200000,"END_DATE":2208988799000,"DESCRIPTION":"NORTHERN CALIFORNIA-SAN JOAQUIN RIVER-REPLACEMENT HILLS FERRY ROAD BRIDGE-Replacement work is on-going.  Work is being conducted during daylight hours, Monday through Friday, through January 2027.  A temporary bridge spans the river during the project and provides a lower vertical clearance than the existing bridge and the replacement bridge.   For on-scene conditions mariners can contact Stanislaus County at 209-777-2885 or the contractor at 415-720-6577.  For further information contact the Coast Guard Bridge Office at 510-219-4366 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-120.97567,37.34938]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-120.97567,"DECIMAL_LATITUDE":37.34938}},{"type":"Feature","id":17808,"geometry":{"type":"Point","coordinates":[-75.30472999999995,39.87640000000005]},"properties":{"ESRI_OID":17808,"MSI_UID":17808,"ATU":5,"TITLE":"Delaware River - Delaware River Main Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382796,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha","WATERWAY_NAME":"Delaware River Main Channel","CREATE_DATE":1746465915000,"MODIFIED_DATE":1746465923000,"BEGIN_DATE":1746403200000,"END_DATE":1815436799000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-05-05 To: 2027-07-12\n\nLocation:\n39.8764° N / 75.30473° W\n\nBridge Name: 420 State Route Southbound Bridge\n\nMariners are advised that a construction firm, on behalf of Pennsylvania Department of Transportation, will be constructing a new bridge to replace the SR 420 (Wanamaker Avenue) Bridge, over Darby Creek, mile 1.3, between Prospect Park Borough, Delaware County, PA and Tinicum Township, Delaware County, PA. Construction activities which began  March 2024, and are expected to finish on July 12, 2027. Work will be on-going from 6 a.m. to 6 p.m.; Monday-Saturday. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins. \n\nA tug, a material barge, manlift barges, and support vessels will be operating or stationed in the vicinity of the existing and new bridge structures. For the duration of the construction period, cofferdams will be located within the navigational channel of the bridge reducing the horizontal clearance of the bridge to approximately 45 feet of horizontal clearance. During the work hours, two forty-foot manlift barges and one forty-foot material barge may be located within the reduced navigational channel of the existing and new bridge structures providing access for demolition/construction activities. Vessels may safely transit through the bridge during the work hours if at least a two-hour prior notice is given to the R.E. Pierson Construction Company.   \n\nR.E. Pierson Construction Company tug and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the area. The PennDOT Construction Manager may be contacted at (610) 476-7874 and P.E. Pierson Construction Company may be contacted at (856) 373-8796 or (609) 774-2453 or 609-774-5554. Project information may be found at https://www.penndot.pa.gov/RegionalOffices/district-6/ConstructionsProjectsAndRoadwork/DelawareCounty/Pages/Route-420-(Wanamaker-Ave.)-Darby-Creek-Bridge-Replacement.aspx .","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.30473,39.8764]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.30472999999999,"DECIMAL_LATITUDE":39.876400000000004}},{"type":"Feature","id":17810,"geometry":{"type":"Point","coordinates":[-75.30452999999994,39.87641000000008]},"properties":{"ESRI_OID":17810,"MSI_UID":17810,"ATU":5,"TITLE":"Delaware River - Delaware River Main Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382796,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha","WATERWAY_NAME":"Delaware River Main Channel","CREATE_DATE":1746465995000,"MODIFIED_DATE":1746466003000,"BEGIN_DATE":1746403200000,"END_DATE":1815436799000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-05-05 To: 2027-07-12\n\nLocation:\n39.87641° N / 75.30453° W\n\nBridge Name: 420 State Route Northbound Bridge\n\nMariners are advised that a construction firm, on behalf of Pennsylvania Department of Transportation, will be constructing a new bridge to replace the SR 420 (Wanamaker Avenue) Bridge, over Darby Creek, mile 1.3, between Prospect Park Borough, Delaware County, PA and Tinicum Township, Delaware County, PA. Construction activities which began  March 2024, and are expected to finish on July 12, 2027. Work will be on-going from 6 a.m. to 6 p.m.; Monday-Saturday. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins. \n\nA tug, a material barge, manlift barges, and support vessels will be operating or stationed in the vicinity of the existing and new bridge structures. For the duration of the construction period, cofferdams will be located within the navigational channel of the bridge reducing the horizontal clearance of the bridge to approximately 45 feet of horizontal clearance. During the work hours, two forty-foot manlift barges and one forty-foot material barge may be located within the reduced navigational channel of the existing and new bridge structures providing access for demolition/construction activities. Vessels may safely transit through the bridge during the work hours if at least a two-hour prior notice is given to the R.E. Pierson Construction Company.   \n\nR.E. Pierson Construction Company tug and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the area. The PennDOT Construction Manager may be contacted at (610) 476-7874 and P.E. Pierson Construction Company may be contacted at (856) 373-8796 or (609) 774-2453 or 609-774-5554. Project information may be found at https://www.penndot.pa.gov/RegionalOffices/district-6/ConstructionsProjectsAndRoadwork/DelawareCounty/Pages/Route-420-(Wanamaker-Ave.)-Darby-Creek-Bridge-Replacement.aspx .\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.30453,39.87641]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.30453,"DECIMAL_LATITUDE":39.87641}},{"type":"Feature","id":17811,"geometry":{"type":"Point","coordinates":[-75.30467999999996,39.87656000000004]},"properties":{"ESRI_OID":17811,"MSI_UID":17811,"ATU":5,"TITLE":"Delaware River - Delaware River Main Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382796,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha","WATERWAY_NAME":"Delaware River Main Channel","CREATE_DATE":1746466081000,"MODIFIED_DATE":1746466089000,"BEGIN_DATE":1746403200000,"END_DATE":1815436799000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-05-05 To: 2027-07-12\n\nLocation:\n39.87656° N / 75.30468° W\n\nBridge Name: 420 State Route Bridge\n\nMariners are advised that a construction firm, on behalf of Pennsylvania Department of Transportation, will be constructing a new bridge to replace the SR 420 (Wanamaker Avenue) Bridge, over Darby Creek, mile 1.3, between Prospect Park Borough, Delaware County, PA and Tinicum Township, Delaware County, PA. Construction activities which began  March 2024, and are expected to finish on July 12, 2027. Work will be on-going from 6 a.m. to 6 p.m.; Monday-Saturday. Detailed project information and information concerning waterway closures will be provided via updated local notice to mariners, broadcast notice to mariners and marine safety information bulletins. \n\nA tug, a material barge, manlift barges, and support vessels will be operating or stationed in the vicinity of the existing and new bridge structures. For the duration of the construction period, cofferdams will be located within the navigational channel of the bridge reducing the horizontal clearance of the bridge to approximately 45 feet of horizontal clearance. During the work hours, two forty-foot manlift barges and one forty-foot material barge may be located within the reduced navigational channel of the existing and new bridge structures providing access for demolition/construction activities. Vessels may safely transit through the bridge during the work hours if at least a two-hour prior notice is given to the R.E. Pierson Construction Company.   \n\nR.E. Pierson Construction Company tug and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the area. The PennDOT Construction Manager may be contacted at (610) 476-7874 and P.E. Pierson Construction Company may be contacted at (856) 373-8796 or (609) 774-2453 or 609-774-5554. Project information may be found at https://www.penndot.pa.gov/RegionalOffices/district-6/ConstructionsProjectsAndRoadwork/DelawareCounty/Pages/Route-420-(Wanamaker-Ave.)-Darby-Creek-Bridge-Replacement.aspx .\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.30468,39.87656]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.30467999999999,"DECIMAL_LATITUDE":39.87656}},{"type":"Feature","id":17919,"geometry":{"type":"Point","coordinates":[-81.61889999999994,29.98428000000007]},"properties":{"ESRI_OID":17919,"MSI_UID":17919,"ATU":7,"TITLE":"Sector Jacksonville, Submerged Land Act (SLA) - St Johns River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383440,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secjacexcecozon:secjactersea:secjacsublanact:stjohriv","WATERWAY_NAME":"St Johns River","CREATE_DATE":1746557360000,"MODIFIED_DATE":1779977982000,"BEGIN_DATE":1746489600000,"END_DATE":1811808000000,"DESCRIPTION":"Sector Jacksonville, Submerged Land Act (SLA) - St Johns River/General/Bridges/Construction\nFrom: 2025-05-06T00:00:00.000Z To: 2026-06-01T23:59:59.000Z\nLocation: 29.98428, -81.6189\nBridge Name: Shands Bridge\nConstruction continues new high-level fixed bridge and will continue until an estimated completion date of September 1, 2030.\nThe new bridge will consist of a vertical clearance of 65 feet and a 150-Ft. horizontal clearance at the navigation channel. Construction will require the use of material storage barges and barge-mounted cranes; all in-water equipment is required to be lighted at night. Work activities on the new bridge will include pier construction, girder erection, fender system installation, and overhead deck operations that could present a hazard to marine traffic. This phase will require periodic channel restrictions or short-term closures and is tentatively scheduled to take place in 2027. \nShort-term channel closures will also be required during the demolition of the existing structure tentatively scheduled to take place in 2029. \nWork barges and associated in-water equipment will be in the vicinity of the bridge. All mariners are advised to transit the area with caution.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.6189,29.98428]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.61890000000001,"DECIMAL_LATITUDE":29.98428}},{"type":"Feature","id":18184,"geometry":{"type":"Point","coordinates":[-72.34920832999995,41.310877780000055]},"properties":{"ESRI_OID":18184,"MSI_UID":18184,"ATU":1,"TITLE":"North Channel Saybrook To New Haven - Connecticut River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116381571,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:norchasaytonewhav:conriv","WATERWAY_NAME":"Connecticut River","CREATE_DATE":1746730461000,"MODIFIED_DATE":1762526367000,"BEGIN_DATE":1746662400000,"END_DATE":1893455999000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-05-08 To: 2029-12-31\n\nLocation:\n41.31087778° N / 72.34920833° W\n\nBridge Name: Amtrak Railroad Bridge\nCONNECTICUT – CONNECTICUT RIVER – From July 7, 2025, through December 30, 2029, AMTRAK will have moored barges in place during the construction and demolition of the Amtrak Connecticut River Bridge. Due to the placement of a temporary fendering system, the horizontal clearance of the bridge in the navigation channel will be reduced to 115 feet. Similarly, the placement of temporary signal cables overhead of the navigation channel will reduce vertical clearance to 100 feet above MHW when the bridge is in the open position. \n\nFrom October 1, 2025 to November 15, 2025, contractors will be performing dive operations to remove submarine cables from 0630-1830 Monday through Friday. From October 30, 2025 through October 31, 2025, dive operations are scheduled to take place in the navigational channel. Barges will be placed along the bridge fenders blocking the channel. Mariners are encouraged to avoid the channel while dive operations are taking place. However, mariners requiring passage must contact Michael King at (617) 653-7987 with a 2 hour advance notice to arrange transit through the work area. Mariners are advised to exercise caution and reduce wake when transiting the area. Mariners with questions or concerns can contact the contractor via marine radio VHF-FM Ch 13/16 or call Patrick Finley at (860) 806-2365 or Bob Nardi at (203) 496-7353.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-72.34920833,41.31087778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-72.34920833,"DECIMAL_LATITUDE":41.31087778}},{"type":"Feature","id":19356,"geometry":{"type":"Point","coordinates":[-77.05757099999994,38.89267200000006]},"properties":{"ESRI_OID":19356,"MSI_UID":19356,"ATU":5,"TITLE":"Alexandria Channel - Georgetown Channel/General/Bridges/Modification","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Modification","WTRW_UID":100116383087,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:potriv:upppotriv:alecha:geocha","WATERWAY_NAME":"Georgetown Channel","CREATE_DATE":1747840041000,"MODIFIED_DATE":1747840067000,"BEGIN_DATE":1747785600000,"END_DATE":1846022399000,"DESCRIPTION":"General/Bridges/Modification\n\nFrom: 2025-05-21 To: 2028-06-30\n\nLocation:\n38.892672° N / 77.057571° W\n\nBridge Name: Theodore Roosevelt Interstate 66 Highway Bridge\n\nMariners are advised that an engineering firm, on behalf of the District of Columbia Department of Transportation, will be performing construction of a bridge protection system and installation of a suspended under-bridge protection shield on the I-66 (T. Roosevelt) Bridge, mile 111.4 over the Potomac River. Construction will commence on June 01, 2025, and continue through June 30, 2028, Monday through Friday, from 6 a.m. to 6 p.m. \n\nTo facilitate fender rehabilitation, a working barge will be on scene 24/7 and will be located near the existing fender system reducing the horizontal clearance of the bridge by approximately 40 feet to approximately 150 feet horizontal clearance. A temporary platform will be installed under the bridge in the navigation channel, reducing the vertical clearance of the bridge by approximately 5 feet, providing approximately 19 feet of vertical clearance above mean high water. The waterway will remain open to navigation. Work vessels and barges may be reached on VHF-FM Channel 13. The project manager can be reached on cellphone (443) 223-7371. Mariners should use extreme caution when navigating through the area.\nMSI # 19356.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.057571,38.892672]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.057571,"DECIMAL_LATITUDE":38.892672}},{"type":"Feature","id":20123,"geometry":{"type":"Point","coordinates":[-75.37096199999996,39.82799700000004]},"properties":{"ESRI_OID":20123,"MSI_UID":20123,"ATU":5,"TITLE":"Delaware River - Delaware River Main Channel/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382796,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha","WATERWAY_NAME":"Delaware River Main Channel","CREATE_DATE":1748884650000,"MODIFIED_DATE":1753121949000,"BEGIN_DATE":1748822400000,"END_DATE":1832975999000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2025-06-02 To: 2028-01-31\n\nLocation:\n39.827997° N / 75.370962° W\n\nBridge Name: Commodore Barry Highway Bridge\n\nMariners are advised that maintenance work will be conducted on the Commodore Barry Bridge (US-322) over the Delaware River from April 14, 2025, to January 31, 2028. The work will include localized truss strengthening, blasting and painting, structural steel repairs, and deck and utility repairs. Temporary under-deck shielding and work platforms will be installed beneath the cantilever truss spans. These platforms will reduce vertical clearance by up to no more than 5 feet, maintaining a minimum vertical clearance of approximately 187’ feet within the middle 822 feet of the navigational span and no less than 176’ feet outside of the navigational span. A 60-foot by 40-foot sectional spud barge will be on station throughout the project, spudded into the nearby riverbed and positioned outside of the navigational channel. The barge will be relocated as necessary to support the work and will not restrict channel traffic. An observer with an unobstructed view both upstream and downstream will provide vessel approach warnings so that all welding and burning over the water will cease upon the approach of any vessel and will resume only once it has safely passed. A safety boat will be on site and will monitor VHF-FM channels 13 and 16 during operations. Mariners are urged to use caution when transiting the area and to monitor future notices for updates.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.370962,39.827997]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.37096199999999,"DECIMAL_LATITUDE":39.827996999999996}},{"type":"Feature","id":22494,"geometry":{"type":"Point","coordinates":[-83.60694443999995,41.58055556000005]},"properties":{"ESRI_OID":22494,"MSI_UID":22494,"ATU":9,"TITLE":"Maumee Bay - Maumee River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386094,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","WATERWAY_NAME":"Maumee River","CREATE_DATE":1751303324000,"MODIFIED_DATE":1751303902000,"BEGIN_DATE":1751241600000,"END_DATE":1846108799000,"DESCRIPTION":"OH - LAKE ERIE – Toledo Harbor\nFrom March 1, 2026, through July 1, 2028, scaffolding will be installed under the Ohio Turnpike Bridges at Mile 11.42, over the Maumee River that hangs approximately 7-feet below low steel. \n[27/25] \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.60694444,41.58055556]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.60694444,"DECIMAL_LATITUDE":41.58055556}},{"type":"Feature","id":22768,"geometry":{"type":"Point","coordinates":[-80.77336999999994,24.838010000000054]},"properties":{"ESRI_OID":22768,"MSI_UID":22768,"ATU":7,"TITLE":"Long Key/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116383385,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:seckeywesexcecozon:seckeywestersea:seckeywessublanact:hawcha:lonkey","WATERWAY_NAME":"Long Key","CREATE_DATE":1751465372000,"MODIFIED_DATE":1751465419000,"BEGIN_DATE":1751414400000,"END_DATE":1793491199000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2025-07-02 To: 2026-10-31\n\nLocation:\n24.83801° N / 80.77337° W\n\nBridge Name: US1/SR5 Highway Bridge - Channel 5\nThe bridge is undergoing a rehabilitation and repairs through October 2026. There will be barges, floating work platforms and work boats in the area behind the fender systems, but no obstructions to navigation are expected. \nBeginning July 14, 2025, through August 1, 2025, underwater work will begin with divers at two piers adjacent to the navigational channel, behind the fenders. \nAll mariners are advised to proceed with caution \nand transit the area at a minimum wake speed.\nFor waterways related questions, contact, Coast Guard Sector Key West Waterways, 305-292-8768 or email: SKWWaterways@uscg.mil\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.77337,24.83801]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.77337,"DECIMAL_LATITUDE":24.83801}},{"type":"Feature","id":22796,"geometry":{"type":"Point","coordinates":[-122.00288999999998,36.96796000000006]},"properties":{"ESRI_OID":22796,"MSI_UID":22796,"ATU":11,"TITLE":"Sector San Francisco, Submerged Land Act (SLA) - Santa Cruz/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116385468,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:sancru","WATERWAY_NAME":"Santa Cruz","CREATE_DATE":1751472020000,"MODIFIED_DATE":1757360682000,"BEGIN_DATE":1751414400000,"END_DATE":2206310399000,"DESCRIPTION":"NORTHERN CALIFORNIA-SANTA CRUZ HARBOR-EATON/MURRAY STREET BRIDGE-Seismic retrofit work is being conducted Monday through Saturday, 7 am to 6 pm, through January 28, 2028.  Cofferdams are in place around bents 6, 7, and 8, the north and south navigation spans.  The cofferdams reduce horizontal clearance in each span by 6 feet.  All bent work will be done via the bridge deck.  When the north span is being worked on, it will be closed to navigation and the south span open.  When the south span is being worked on, it will be closed to navigation and the north span open.  All red pier lights will be operational.  The green center channel lights will only be operational in the span that is open.  All vertical clearance gauges have been removed and will be replaced once work is complete.  A flag boat is on-scene during working hours to guide mariners to the open span and can be reached on marine radio VHF-FM CH 09, 69, 70, and 71. For on-scene conditions, mariners can contact the contractor at 415-265-1167 or 510-715-5555.  For further information contact the Coast Guard Bridge Office by telephone at 510-219-4366 or by email at D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.00289,36.96796]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.00289000000001,"DECIMAL_LATITUDE":36.96796}},{"type":"Feature","id":22879,"geometry":{"type":"Point","coordinates":[-75.12949999999995,39.905440000000056]},"properties":{"ESRI_OID":22879,"MSI_UID":22879,"ATU":5,"TITLE":"Eagle Point - Delaware River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382790,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha:mifran:eagpoi:delriv","WATERWAY_NAME":"Delaware River","CREATE_DATE":1751550011000,"MODIFIED_DATE":1751550020000,"BEGIN_DATE":1751500800000,"END_DATE":1791590399000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2025-07-03 To: 2026-10-09\n\nLocation:\n39.90544° N / 75.1295° W\n\nBridge Name: Walt Whitman Interstate 76 Bridge\nMariners are advised that an engineering firm, on behalf of the Delaware River Port Authority, will be conducting maintenance at the Walt Whitman (I-76) Bridge over Delaware River, mile 96.8, in Philadelphia, PA. To facilitate bridge work, two 16FT BY 8 FT platforms will be installed under the bridge from 7 a.m. October 01, 2025, through 3.:30 p.m. October 08, 2026. One platform will be installed near Pennsylvania side under the bridge reducing the vertical clearance of the bridge approximately 3 feet to approximately 141 feet above mean highwater and the one platform will be installed near the New Jersey side under the bridge reducing the clearance of the bridge approximately 3 feet to approximately 143 feet above mean highwater. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.1295,39.90544]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.12950000000001,"DECIMAL_LATITUDE":39.90544}},{"type":"Feature","id":23158,"geometry":{"type":"Point","coordinates":[-82.42416666999998,42.97555556000003]},"properties":{"ESRI_OID":23158,"MSI_UID":23158,"ATU":9,"TITLE":"PORT HURON TO PTE AUX BARQUES - LAKE HURON/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100117873287,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur","WATERWAY_NAME":"LAKE HURON","CREATE_DATE":1751990500000,"MODIFIED_DATE":1751994072000,"BEGIN_DATE":1751932800000,"END_DATE":1838159999000,"DESCRIPTION":"MI - LAKE HURON – Port Huron\nFrom January 1, 2028, through March 31, 2028, the Military Street bridge at Mile 0.33, over the Black River will be secured to masted navigation.  Vessels able to pass under the bridge without an opening may do so at any time.  Scaffolding that hangs approximately 4-feet below low steel will be installed under the bridge.  Two barges 180-feet by 60-feet will be working in and around the bridge.  The barges will move to accommodate vessels traffic with a 12-hour advance notice from mariners by calling 810-985-0165.\n[28/25]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.42416667,42.97555556]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.42416667,"DECIMAL_LATITUDE":42.97555556}},{"type":"Feature","id":23511,"geometry":{"type":"Point","coordinates":[-94.43300299999999,35.392536000000064]},"properties":{"ESRI_OID":23511,"MSI_UID":23511,"ATU":2,"TITLE":"Arkansas Post Canal - Arkansas River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116381231,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:whiriv:arkposcan:arkriv","WATERWAY_NAME":"Arkansas River","CREATE_DATE":1752502662000,"MODIFIED_DATE":1752505920000,"BEGIN_DATE":1752451200000,"END_DATE":1790899199000,"DESCRIPTION":"Garrison Street Bridge: Continuing until further notice, maintenance will be conducted on the bridge.  A containment system will be in place and will hang 3 feet below low steel.  Mariners are advised to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-94.433003,35.392536]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-94.433003,"DECIMAL_LATITUDE":35.392536}},{"type":"Feature","id":23533,"geometry":{"type":"Point","coordinates":[-87.93305555999996,43.03277778000006]},"properties":{"ESRI_OID":23533,"MSI_UID":23533,"ATU":9,"TITLE":"LAKE MICHIGAN - Milwaukee/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386234,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mil","WATERWAY_NAME":"Milwaukee","CREATE_DATE":1752512786000,"MODIFIED_DATE":1752512795000,"BEGIN_DATE":1752451200000,"END_DATE":1793491199000,"DESCRIPTION":"WI - LAKE MICHIGAN – Milwaukee Harbor\nFrom July 31, 2025, through October 31, 2026, between the hours of 0700 and 1700, Monday through Friday, two barges 80-foot by 60-foot or smaller will be working under the Sixteenth Street Bridge at Mile 2.14 over the Menomonee River.  The barges will monitor VHF-FM Marine Channel 16 and will move with a 1-hour advance notice from vessels.\n[29/25]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.93305556,43.03277778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.93305556,"DECIMAL_LATITUDE":43.03277778}},{"type":"Feature","id":23935,"geometry":{"type":"Point","coordinates":[-122.23048999999997,37.769130000000075]},"properties":{"ESRI_OID":23935,"MSI_UID":23935,"ATU":11,"TITLE":"San Francisco Oakland Bay Bridge West Crossing - Oakland Inner Harbor/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385443,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanfraoakbaybriwescro:oakinnhar","WATERWAY_NAME":"Oakland Inner Harbor","CREATE_DATE":1752790608000,"MODIFIED_DATE":1752790618000,"BEGIN_DATE":1752710400000,"END_DATE":1830556799000,"DESCRIPTION":"NORTHERN CALIFORNIA-OAKLAND INNER HARBOR-FRUITVALE AVE RAIL BRIDGE-The lift span of the rail bridge is kept in the partially opened position providing 80 feet of vertical clearance at mean high water. The lift span can be raised to its fully open position upon request to the drawtender at the Miller Sweeny (Fruitvale Ave) bridge. The following is the new navigation lighting configuration at the rail bridge.\n1. When the bascule span of the highway bridge is in the closed-to-navigation position and the lift span of the railroad bridge is in the partially open position, providing 80 feet of vertical clearance at mean high water, the lift span center channel navigation lights will show a red 180-degree center span light on the upstream and downstream lower edge of the span.\n\n2. When the bascule span of the highway bridge is in the fully opened position and the lift span of the railroad bridge is in the partially opened position, providing 80 feet of vertical clearance at mean high water, the lift span center channel navigation lights will show one solid 360-degree green light and one flashing 360-green light on the upstream and downstream lower edge of the span, providing a range for the centerline of the channel between both highway and railroad bridges.\n\n3. When the bascule span of the highway bridge is in the fully opened position and the lift span of the railroad bridge is in the fully opened position, providing 135 feet of vertical clearance at mean high water, the lift span center channel navigation lights will show two solid 360-degree green lights on the upstream and downstream lower edge of the span, providing a range for the centerline of the channel between both highway and railroad bridges.\n\nFor further information email the Coast Guard Bridge Office at D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.23049,37.76913]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.23049,"DECIMAL_LATITUDE":37.76913}},{"type":"Feature","id":24400,"geometry":{"type":"Point","coordinates":[-119.82977999999997,34.42080000000004]},"properties":{"ESRI_OID":24400,"MSI_UID":24400,"ATU":11,"TITLE":"Sector Los Angeles, Territorial Sea/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116385454,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:seclosangexcecozon:seclosangtersea","WATERWAY_NAME":"Sector Los Angeles, Territorial Sea","CREATE_DATE":1753286317000,"MODIFIED_DATE":1764712177000,"BEGIN_DATE":1753228800000,"END_DATE":2208988799000,"DESCRIPTION":"SOUTHERN CALIFORNIA-SAN JOSE CREEK-GOLETA SLOUGH-BRIDGE\n\nSTATE ROUTE 217 HIGHWAY BRIDGE -  Nets have been installed in the slough to prevent fish from the area.  An open navigable passage in the middle of the slough under the bridge is available for mariners.  Mariners are requested to transit the area with caution.  For more information, contact the Coast Guard Bridge Office at 571-607-2206 or by e-mail at D11Bridges@uscg.mil.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-119.82978,34.4208]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-119.82978,"DECIMAL_LATITUDE":34.4208}},{"type":"Feature","id":24722,"geometry":{"type":"Point","coordinates":[-87.66427399999998,41.91694800000005]},"properties":{"ESRI_OID":24722,"MSI_UID":24722,"ATU":9,"TITLE":"LAKE MICHIGAN - Chicago Harbor/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386258,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chihar","WATERWAY_NAME":"Chicago Harbor","CREATE_DATE":1753789909000,"MODIFIED_DATE":1753789921000,"BEGIN_DATE":1753747200000,"END_DATE":1793750399000,"DESCRIPTION":"IL - LAKE MICHIGAN – Chicago Harbor \nFrom August 25, 2025, through October 30, 2026, between the hours of 0700 and 1600, Monday through Saturday, three barges, 90-feet by 50-feet or smaller will be working at the Cortland Street Bridge at Mile 4.48 (CORPS MILE 328.2) over the North Branch of the Chicago River.  The barges will move with a 2-hour advance notice provided directly to the barges on VHF-FM Marine Channel 16.\n[31/25]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.664274,41.916948]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.66427399999999,"DECIMAL_LATITUDE":41.916948}},{"type":"Feature","id":24973,"geometry":{"type":"Point","coordinates":[-95.14594199999999,29.736166000000026]},"properties":{"ESRI_OID":24973,"MSI_UID":24973,"ATU":8,"TITLE":"Galveston Bay Entrance Channel - Houston Ship Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116385131,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:sechouexcecozon:sechoutersea:sechousublanact:galbayentcha:houshicha","WATERWAY_NAME":"Houston Ship Channel","CREATE_DATE":1753889617000,"MODIFIED_DATE":1780491724000,"BEGIN_DATE":1753833600000,"END_DATE":1793663999000,"DESCRIPTION":"Houston Ship Channel - Bridge Construction --- From: 2025-07-24 To: 2026-11-01 --- The Harris County Toll Road Authority (HCTRA) and a contractor will commence over-the-water construction of the new Beltway 8 (Sam Houston Tollway Ship Channel Bridge) over the Houston Ship Channel.  Overhead construction on areas outside the navigable channel will continue through approximately July 2026.  The U.S. Coast Guard Captain of the Port Houston-Galveston has established Safety Zones for the waters outside the federal channel surrounding the existing pillars.  Vessels transiting this area are directed to utilize the marked federal channel and should remain clear of transiting beneath the overhead work.  Channel closures to support work over the federal channel are expected to commence July 2026.  Overnight closures, likely in the 8 to 10 hour range, every other night for a week will be needed.  Following a round of overnight closures, the U.S. Coast Guard VTS will schedule 2-3 hour blocks of no traffic in daylight hours to allow for deck placement.  A pattern of these closures are expected to continue for 3-4 months.  Additional planning meetings focused on minimizing disruptions will be held with Port Partners as the closure dates approach.  Mariners are urged to transit this area with extreme caution and check updated notices regarding closures prior to transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-95.145942,29.736166]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-95.14594199999999,"DECIMAL_LATITUDE":29.736165999999997}},{"type":"Feature","id":25071,"geometry":{"type":"Point","coordinates":[-81.28704999999997,24.65831000000003]},"properties":{"ESRI_OID":25071,"MSI_UID":25071,"ATU":7,"TITLE":"Sector Key West, Territorial Sea - Sector Key West, Submerged Land Act (SLA)/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116384388,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:seckeywesexcecozon:seckeywestersea:seckeywessublanact","WATERWAY_NAME":"Sector Key West, Submerged Land Act (SLA)","CREATE_DATE":1753974545000,"MODIFIED_DATE":1753974550000,"BEGIN_DATE":1753920000000,"END_DATE":1869695999000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2025-07-31 To: 2029-03-31\n\nLocation:\n24.65831° N / 81.28705° W\n\nBridge Name: United States 1 Highway Bridge\n8/11/2025 through 3/31/2029\nRehabilitation/maintenance/repair of the existing structure on SR 5 / US 1 Overseas Highway over Bahia Honda Channel. Project consists of Concrete Repair, Concrete Encapsulation, Pile Jacket Installation, Minor Painting, and Bearing Pad Replacement.  \nThe contractor will have work boats, barges and associated construction equipment in and around the bridge structure. Mariners are advised to transit the area with caution. \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.28705,24.65831]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.28705,"DECIMAL_LATITUDE":24.65831}},{"type":"Feature","id":25189,"geometry":{"type":"Point","coordinates":[-122.27473999999995,38.11091000000005]},"properties":{"ESRI_OID":25189,"MSI_UID":25189,"ATU":11,"TITLE":"Carquinez Strait - Mare Island Strait/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116385503,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:marislstr","WATERWAY_NAME":"Mare Island Strait","CREATE_DATE":1754071614000,"MODIFIED_DATE":1769017914000,"BEGIN_DATE":1754006400000,"END_DATE":2208383999000,"DESCRIPTION":"NORTHERN CALIFORNIA-NAPA RIVER-MARE ISLAND CAUSEWAY LIFT BRIDGE-Maintenance and rehabilitation work is being conducted outside the main navigation span (lift span) of the bridge, 7 am to 7 pm, 7-days a week, through November 30, 2026.   A 99’ X 99’ barge, a 33’ X 13’ supply barge, and a crane barge will be anchored at several locations on the north and south sides of the approach spans to conduct the work.  After the normal workday, the barges will remain on-scene.  A temporary platform is being installed below low steel in the approach spans, reducing vertical clearance of the bridge by no more than 4 feet.  Divers will be deployed during the work.  To determine the location of divers, mariners can contact 707-974-2789 or 707-974-0917.  To determine conditions at the work site, mariners can contact 510-774-1204 or 925-382-3544.  Vessels are requested to transit the work area with caution.  For further information contact the Coast Guard Bridge Office at 510-219-4366 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.27474,38.11091]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.27474,"DECIMAL_LATITUDE":38.11091}},{"type":"Feature","id":25332,"geometry":{"type":"Point","coordinates":[-73.74176999999997,42.65434000000005]},"properties":{"ESRI_OID":25332,"MSI_UID":25332,"ATU":1,"TITLE":"Main Channel - Hudson River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382131,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:hudriv","WATERWAY_NAME":"Hudson River","CREATE_DATE":1754401138000,"MODIFIED_DATE":1778100132000,"BEGIN_DATE":1754956800000,"END_DATE":1782863999000,"DESCRIPTION":"General/Bridges\n\nFrom: 2025-08-18 To: 2029-02-29\n\nLocation:\n42.65434° N / 73.74177° W\nBridge Name: Livingston Avenue Railroad Bridge\nBridge Replacement – Construction and demolition of existing railroad structures and facilities of the Livingston Avenue Railroad Bridge over the Hudson River at mile 146.2 between Albany and Rensselaer commenced on 18 August 2025. Work hours are Monday through Saturday between 6a.m. and 6 p.m. through June 30, 2026. There will be a safety boat operating IVO the bridge. \n\nThere will 3-4 occasions in April through mid-May when the bridge will not be able to open for marine traffic due to construction activity in the navigable channel. These will be single day closures. There will remain 70 feet of horizontal clearance available in the east channel for vessels that can transit under the bridge in the closed position. \n\nFor construction details please contact Jack Phillips at 347 924-5635 or via marine radio VHF-FM 13/16.   Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.74177,42.65434]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.74177,"DECIMAL_LATITUDE":42.65434}},{"type":"Feature","id":25858,"geometry":{"type":"Point","coordinates":[-121.68419999999998,38.159020000000055]},"properties":{"ESRI_OID":25858,"MSI_UID":25858,"ATU":11,"TITLE":"Suisun Bay - Sacramento River Deep Water Ship Channel/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385448,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:suibay:sacrivdeewatshicha","WATERWAY_NAME":"Sacramento River Deep Water Ship Channel","CREATE_DATE":1755022625000,"MODIFIED_DATE":1760461391000,"BEGIN_DATE":1754956800000,"END_DATE":2190585599000,"DESCRIPTION":"NORTHERN CALIFORNIA-SACRAMENTO RIVER-RIO VISTA BRIDGE:  Continuing rehabilitation of the bridge will require an advance notice from vessels for openings. Therefore, the lift span of the bridge will open on signal if at least 4-hour notice is given to the drawtender at 707-374-2134. For further information contact the Coast Guard Bridge Office at 510-219-4366 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.6842,38.15902]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.6842,"DECIMAL_LATITUDE":38.15902}},{"type":"Feature","id":26959,"geometry":{"type":"Point","coordinates":[-85.60809899999998,30.104786000000047]},"properties":{"ESRI_OID":26959,"MSI_UID":26959,"ATU":8,"TITLE":"Sector Mobile, Submerged Land Act (SLA) - East Bay To West Bay/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116384556,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:standbayenttowesbay","WATERWAY_NAME":"East Bay To West Bay","CREATE_DATE":1756315456000,"MODIFIED_DATE":1756316656000,"BEGIN_DATE":1756252800000,"END_DATE":1878767999000,"DESCRIPTION":"GIWW - East Bay - Bridge Construction and Demolition --- From 2025-09-10 To: 2029-07-13 --- The DuPont (SR30/US HWY 98) Bridge crossing the GIWW at Mile 295.5, EHL, will undergo construction and demolition.  Work will include the construction of two new parallel bridges, the installation of work trestles, temporary and permanent driven piles, barge mooring piles, sheet pile wave breaks, waterline footers, and bridge sub and super structures.  The existing bridge will be demolished and will include the removal of temporary shoring and concrete cutting.  Operations will be conducted from 6:00 a.m. to 6:00 p.m., six days a week.  On-scene vessels will include the T/Vs MISS VERA ELLEN II, KEITH JACOBSON and MISS AMORY, three 24 ft skiffs, a crew boat, the Ringer Barges CB110 7000, CB120 4100 and SBC 4100, four crane barges, two sectional crane barges, six material barges, and four deck barges (MCC 904, 903, 453 and 479).  Vessels are urged to transit at their slowest safe speed to minimize wake and proceed with extreme caution after passing arrangements have been made.  VHF-FM Channel: 16, POC: (334) 740-0569","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-85.608099,30.104786]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-85.608099,"DECIMAL_LATITUDE":30.104785999999997}},{"type":"Feature","id":27261,"geometry":{"type":"Point","coordinates":[-91.74611099999998,30.538878000000068]},"properties":{"ESRI_OID":27261,"MSI_UID":27261,"ATU":8,"TITLE":"Lower Old River - Atchafalaya River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100118247228,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:lowoldriv:atcriv","WATERWAY_NAME":"Atchafalaya River","CREATE_DATE":1756828932000,"MODIFIED_DATE":1780428504000,"BEGIN_DATE":1756771200000,"END_DATE":1782950399000,"DESCRIPTION":"Atchafalaya River - Bridge Repairs --- From: 2025-09-02 To: 2026-06-30 --- The Krotz Springs Railroad Bridge crossing the Atchafalaya River, Mile 41.5, is undergoing repairs to the swing span and eastern fixed span of the bridge.  While repairs are conducted, the Union Pacific Railroad Drawbridge will have scheduled closures and operational deviations (see below for the 2026 schedule).  The western fixed spans of the bridge will remain open for vessel traffic throughout construction.  The bridge operator can be contacted at (337) 566-3713 or on VHF-FM Channel 13.  The bridge will operate with the following schedule:\n• 01JAN2026 – 30JUN2026: 6-hours notice will be required for vessels transiting the area between 6:30 p.m. and 6:30 a.m., the following day. The bridge will operate as normal between 6:30 a.m. and 6:30 p.m.\nMariners are urged to plan accordingly and transit the area with caution. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-91.746111,30.538878]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-91.746111,"DECIMAL_LATITUDE":30.538877999999997}},{"type":"Feature","id":27528,"geometry":{"type":"Point","coordinates":[-88.57393999999994,47.123710000000074]},"properties":{"ESRI_OID":27528,"MSI_UID":27528,"ATU":9,"TITLE":"Keweenaw Upper Entrance - Keweenaw Waterway/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386374,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:saimarriv:laksup:kewuppent:kewwat","WATERWAY_NAME":"Keweenaw Waterway","CREATE_DATE":1757092917000,"MODIFIED_DATE":1757093555000,"BEGIN_DATE":1757030400000,"END_DATE":1871164799000,"DESCRIPTION":"WI - LAKE SUPERIOR – Kewanee Waterway\nFrom December 15, 2027, through April 15, 2028, and again From December 15, 2028, through April 15, 2029, the US 41 Bridge at Mile 16.0 over the Keweenaw Waterway will be secured to masted navigation for maintenance.  Vessels able to pass under the bridge without an opening may do so at any time.  A 190-foot by 80-foot barge or smaller will be working at the bridge from 0600 to 1900 daily, the barge will monitor VHF-Fm marine channel 16 and will move if provided a 3-hour advance notice.\n[37/25]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.57394,47.12371]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.57394,"DECIMAL_LATITUDE":47.123709999999996}},{"type":"Feature","id":27687,"geometry":{"type":"Point","coordinates":[-75.73827699999998,39.54136300000005]},"properties":{"ESRI_OID":27687,"MSI_UID":27687,"ATU":5,"TITLE":"Eagle Point - Delaware River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382790,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha:mifran:eagpoi:delriv","WATERWAY_NAME":"Delaware River","CREATE_DATE":1757357899000,"MODIFIED_DATE":1778164882000,"BEGIN_DATE":1749081600000,"END_DATE":1788998399000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2025-06-05 To: 2026-09-09\n\nLocation:\n39.541363° N / 75.738277° W\n\nBridge Name: 896 State Route Bridge\n\nMariners are advised that contractors will be performing bridge maintenance and painting operations of the Summit Bridge, at mile 9.7, over the C&D Canal in Middletown, D.E.  The maintenance and painting operations will be performed from 7 a.m. to 5 p.m. starting on \nJune 23, 2025, and ending September 09, 2026. To facilitate the work, a decking platform will reduce the available vertical clearance to approximately 128 feet above mean high water.  Mariners should use caution when transiting the area.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.738277,39.541363]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.738277,"DECIMAL_LATITUDE":39.541363}},{"type":"Feature","id":27739,"geometry":{"type":"Point","coordinates":[-82.06781999999998,26.632570000000044]},"properties":{"ESRI_OID":27739,"MSI_UID":27739,"ATU":7,"TITLE":"San Carlos Bay - Pine Island Sound/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100118433150,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:sancarbay:pinislsou","WATERWAY_NAME":"Pine Island Sound","CREATE_DATE":1757421928000,"MODIFIED_DATE":1757421934000,"BEGIN_DATE":1757376000000,"END_DATE":1798761599000,"DESCRIPTION":"General/Bridges/Closure (Scheduled Or Emergency)\n\nFrom: 2025-09-09 To: 2026-12-31\n\nLocation:\n26.63257° N / 82.06782° W\n\nBridge Name: Matlacha Pass Bridge\nThe bridge in unable to open to marine traffic due to Hurricane Ian damage. There is no estimated time for the bridge to return to normal drawbridge operations.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.06782,26.63257]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.06782,"DECIMAL_LATITUDE":26.632569999999998}},{"type":"Feature","id":28794,"geometry":{"type":"Point","coordinates":[-70.88768055999998,42.549661110000045]},"properties":{"ESRI_OID":28794,"MSI_UID":28794,"ATU":1,"TITLE":"Beverly Channel - Bass River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382036,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secbosexcecozon:secbostersea:secbossublanact:salcha:bevcha:basriv","WATERWAY_NAME":"Bass River","CREATE_DATE":1758557482000,"MODIFIED_DATE":1772220625000,"BEGIN_DATE":1760918400000,"END_DATE":1906329599000,"DESCRIPTION":"Construction of a temporary Hall-Whitaker Bridge is ongoing and anticipated to be complete no later than May 29, 2030. Until construction is complete, the Hall-Whitaker Bridge over the Bass River in Beverly, MA at mile 0.6 will remain in the closed position. Smaller vessels with adequate clearance beneath the existing moveable bridge in the closed  position will be able to pass. \nMariners are advised to exercise caution when transiting the area. Any concerned traffic can contact the project manager (MAS Building & Bridge) at \n(508) 918-3133, or Mass DOT Highway Division at  (857) 443-6594.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-70.88768056,42.54966111]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-70.88768056,"DECIMAL_LATITUDE":42.54966111}},{"type":"Feature","id":29305,"geometry":{"type":"Point","coordinates":[-73.78247221999999,40.88902778000005]},"properties":{"ESRI_OID":29305,"MSI_UID":29305,"ATU":1,"TITLE":"New Rochelle Harbor North Approach - Middle Channel/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116381667,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:newrocharnorapp:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:newrocharnorapp:midcha","WATERWAY_NAME":"Middle Channel","CREATE_DATE":1759161484000,"MODIFIED_DATE":1772564732000,"BEGIN_DATE":1759276800000,"END_DATE":1782604799000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2025-10-01 To: 2026-06-26\n\nLocation:\n40.88902778° N / 73.78247222° W\n\nBridge Name: Glen Island Bridge\n\nNEW YORK – NEW ROCHELLE HARBOR - Notice of Temporary Deviation - The Coast Guard has issued a temporary deviation for the Glen Island Temporary Bridge. Under this temporary deviation, the Glen Island Temporary Bridge will remain in the closed position from October 2, 2025 through June 26, 2026. Mariners that can pass without a bridge opening may do so and are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.78247222,40.88902778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.78247222,"DECIMAL_LATITUDE":40.88902778}},{"type":"Feature","id":29405,"geometry":{"type":"Point","coordinates":[-75.30452999999994,39.87641000000008]},"properties":{"ESRI_OID":29405,"MSI_UID":29405,"ATU":5,"TITLE":"Delaware River - Delaware River Main Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382796,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha","WATERWAY_NAME":"Delaware River Main Channel","CREATE_DATE":1759250885000,"MODIFIED_DATE":1759250896000,"BEGIN_DATE":1759190400000,"END_DATE":1815436799000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-09-30 To: 2027-07-12\n\nLocation:\n39.87641° N / 75.30453° W\n\nBridge Name: 420 State Route Northbound Bridge\nMariners are advised that a construction firm, on behalf of Pennsylvania Department of Transportation, will be constructing a new bridge to replace the 420 State Route Southbound and 420 Northbound Bridges across Darby Creek, mile 1.3, between Prospect Park Borough, Delaware County, PA and Tinicum Township, Delaware County, PA. Construction activities which began March 2024, and are expected to finish on July 12, 2027.\n\nA tug, a material barge, manlift barges, and support vessels will be operating or stationed in the vicinity of the existing and new bridge structures. For the duration of the construction period, cofferdams will be located within the navigational channel of the bridge reducing the horizontal clearance of the bridge to approximately 45 feet of horizontal clearance.   \n\nBridge demolition activities of the existing 420 State Route Northbound Bridge will occur 24 hours a day; Monday-Friday; from October 20, 2025, through October 25, 2025. During the bridge demolition activities, a forty-foot work barge will be located within the navigational channel of the bridge and will not be able to relocate from the reduced navigational channel of the existing and new bridge structures. Vessels should not transit through the existing and new bridge structures and should adjust their transits accordingly. \n\nR.E. Pierson Construction Company tug and vessels will monitor VHF-FM channels 13 and 16 when work is in progress or vessels are operating in the area. The PennDOT Construction Manager may be contacted at (610) 476-7874 and P.E. Pierson Construction Company may be contacted at (856) 373-8796 or (609) 774-2453 or 609-774-5554. Project information may be found at https://www.penndot.pa.gov/RegionalOffices/district-6/ConstructionsProjectsAndRoadwork/DelawareCounty/Pages/Route-420-(Wanamaker-Ave.)-Darby-Creek-Bridge-Replacement.aspx.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.30453,39.87641]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.30453,"DECIMAL_LATITUDE":39.87641}},{"type":"Feature","id":30084,"geometry":{"type":"Point","coordinates":[-81.32260999999994,29.891170000000045]},"properties":{"ESRI_OID":30084,"MSI_UID":30084,"ATU":7,"TITLE":"San Sebastian River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383869,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secjacexcecozon:secjactersea:secjacsublanact:stauginl:matriv:sansebriv","WATERWAY_NAME":"San Sebastian River","CREATE_DATE":1760024367000,"MODIFIED_DATE":1763477560000,"BEGIN_DATE":1759968000000,"END_DATE":1810512000000,"DESCRIPTION":"General/Bridges/Construction\nLocation:\n29-53-28.176N/081-19-21.468W\n\nKing Street Bridge\nJ. B. Coxwell Contracting, Inc. will begin preparations Monday, October 20, 2025. The project consists of the removal and replacement of the King Street Bridge crossing over the San Sebastian River. Although the project begins on October 20th, their work on the bridge will not begin until January of 2026. The initial phase is to set up a temporary detour to divert traffic then the bridge work will begin. This will consist of multiple barges for cranes and material will be in the water adjacent to the bridge along with equipment landside for roadway construction. The barges will be on the South side of the bridge and work daytime, up to 7 days a week. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.32261,29.89117]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.32261,"DECIMAL_LATITUDE":29.89117}},{"type":"Feature","id":30132,"geometry":{"type":"Point","coordinates":[-72.50155999999998,40.89005000000003]},"properties":{"ESRI_OID":30132,"MSI_UID":30132,"ATU":1,"TITLE":"Great Peconic Bay - Shinnecock Canal Entrance/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116382281,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:garbaysouent:sheislsousoucha:litpecbay:grepecbay:shicanent","WATERWAY_NAME":"Shinnecock Canal Entrance","CREATE_DATE":1760435361000,"MODIFIED_DATE":1760435366000,"BEGIN_DATE":1757635200000,"END_DATE":1785715199000,"DESCRIPTION":"General/Bridges/Lighting and Other Signals\n\nFrom: 2025-10-01 To: 2026-08-02\n\nLocation:\n40-53-24.180N/072-30-05.616W\n\nBridge Name: Montauk Hwy Bridge\n\nPosillico Civil will be conducting navigational lighting replacement on the NY27 Sunrise Highway overpass, over Shinnecock Canal waterway, in position 40-53-24N, 072-30-05W, from November 1, 2025, to August 1, 2026. All work will happen with a Snooper truck on the roadway and may limit the vertical clearance of the bridge. The on-scene work party can be contacted on VHF-FM CH 13 and 16 for any concerned traffic and will require a 30-minute notice for any equipment movement requests.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-72.50156,40.89005]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-72.50156,"DECIMAL_LATITUDE":40.890049999999995}},{"type":"Feature","id":30984,"geometry":{"type":"Point","coordinates":[-122.19994999999994,47.57887000000005]},"properties":{"ESRI_OID":30984,"MSI_UID":30984,"ATU":13,"TITLE":"Union Bay Reach - Lake Washington/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385917,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:shibay:lakuni:unibayrea:lakwas","WATERWAY_NAME":"Lake Washington","CREATE_DATE":1761573504000,"MODIFIED_DATE":1773346892000,"BEGIN_DATE":1761523200000,"END_DATE":1782863999000,"DESCRIPTION":"Interstate 90 Highway Bridge (east channel) (LLNR 18398) the green center channel light is missing.  A temporary light has been installed until permanent fix is implemented.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.19995,47.57887]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.19995,"DECIMAL_LATITUDE":47.578869999999995}},{"type":"Feature","id":31691,"geometry":{"type":"Point","coordinates":[-73.91116943999998,40.87367500000005]},"properties":{"ESRI_OID":31691,"MSI_UID":31691,"ATU":1,"TITLE":"General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116382131,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:hudriv","WATERWAY_NAME":"Hudson River","CREATE_DATE":1762527969000,"MODIFIED_DATE":1762528639000,"BEGIN_DATE":1762473600000,"END_DATE":1849046399000,"DESCRIPTION":"The Broadway Bridge at mile 6.8 in the Harlem River is unable to open for marine traffic until further notice, due to ongoing rehabilitation of its electrical and mechanical systems. The vertical clearance of the bridge in the closed position is 24 feet above MHW. Vessels that under the bridge in the closed position may do so at any time. Mariners are advised to use caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.91116944,40.873675]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.91116944,"DECIMAL_LATITUDE":40.873675}},{"type":"Feature","id":32071,"geometry":{"type":"Point","coordinates":[-77.03225999999995,38.882400000000075]},"properties":{"ESRI_OID":32071,"MSI_UID":32071,"ATU":5,"TITLE":"General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383087,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:potriv:upppotriv:alecha:geocha","WATERWAY_NAME":"Georgetown Channel","CREATE_DATE":1763142717000,"MODIFIED_DATE":1763142738000,"BEGIN_DATE":1763078400000,"END_DATE":1893542399000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2025-11-14 To: 2030-01-01\n\nLocation:\n38-52-56.640N/077-01-56.136W\nLong Railroad Bridge North, Location: 38*52'55.87\" N / 77*01'54.89\" W: Skanska Flatiron Joint Venture will be installing mooring anchors and buoys for the proposed Long Bridge and Pedestrian Bridge construction. Work will include driving 36” steel pile and building a trestle structure across the Washington Channel to a point approx. 200 LF from the existing bridge. The trestle will support the widening of the existing CSX Long Bridge Rail bridge. Mooring anchors will be located approximately 130 LF from the southeast shore of the Washington Channel extending between the CSX Long Bridge and the I-395 Bridge. MSI # 32071.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.03226,38.8824]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.03226,"DECIMAL_LATITUDE":38.882400000000004}},{"type":"Feature","id":32088,"geometry":{"type":"Point","coordinates":[-82.56112999999993,27.885150000000067]},"properties":{"ESRI_OID":32088,"MSI_UID":32088,"ATU":7,"TITLE":"South Gandy Channel/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116383327,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:mulkeycha:tambaycutfcha:cutgcha:tambaycutjcha:cutkcha:sougancha","WATERWAY_NAME":"South Gandy Channel","CREATE_DATE":1763150765000,"MODIFIED_DATE":1763150774000,"BEGIN_DATE":1763078400000,"END_DATE":1793491200000,"DESCRIPTION":"General/Bridges\nFrom: 2025-11-14 To: 2026-11-01\nLocation: 27.88515, -82.56113\nBridge Name: Gandy Eastbound Bridge\nThe Florida Department of Transportation is repairing the Gandy Eastbound Boulevard (US 92) bridge. The contractor, Structural Technologies, will have work boats and barges in the vicinity of the bridge.  The main navigation channel will remain open and unobstructed to navigation. All mariners are advised to use caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.56113,27.88515]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.56112999999999,"DECIMAL_LATITUDE":27.88515}},{"type":"Feature","id":32105,"geometry":{"type":"Point","coordinates":[-122.27473999999995,38.11091000000005]},"properties":{"ESRI_OID":32105,"MSI_UID":32105,"ATU":11,"TITLE":"Mare Island Strait - Napa River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116385500,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:marislstr:napriv","WATERWAY_NAME":"Napa River","CREATE_DATE":1763161299000,"MODIFIED_DATE":1779824540000,"BEGIN_DATE":1763078400000,"END_DATE":2713824000000,"DESCRIPTION":"NORTHERN CALIFORNIA-NAPA RIVER-MARE ISLAND CAUSEWAY LIFT BRIDGE-The lift span will be secured in the closed-to-navigation position Monday through Friday, 5 am to 1 pm, and 2 pm to 3 pm, March 30, 2026 through May 21, 2026; May 25, 2026 through May 27, 2025 and; June 1, 2026 through June 20, 2026.  At all other times, the lift span will resume normal operations.  The lift span of the bridge will resume normal operations for the Bottle Rock Festival; May 22, 23, and 24, 2026 and the Sausalito Yacht Club 7th Annual Cruise to NV Yacht Club; May 28, 29, 30 and 31, 2026.  For further information contact the Coast Guard Bridge Office at 510-219-4366 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.27474,38.11091]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.27474,"DECIMAL_LATITUDE":38.11091}},{"type":"Feature","id":32163,"geometry":{"type":"Point","coordinates":[-86.90444443999996,41.72277778000006]},"properties":{"ESRI_OID":32163,"MSI_UID":32163,"ATU":9,"TITLE":"General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386206,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:miccit","WATERWAY_NAME":"Michigan City","CREATE_DATE":1763388289000,"MODIFIED_DATE":1763388300000,"BEGIN_DATE":1763337600000,"END_DATE":1805155199000,"DESCRIPTION":"From January 5, 2025, through March 15, 2026, the Franklin Street Bridge at Mile 0.50 over Trail Creek will be secured to masted navigation.  Vessels able to pass under the bridge without an opening may do so at any time.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.90444444,41.72277778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.90444444,"DECIMAL_LATITUDE":41.72277778}},{"type":"Feature","id":32233,"geometry":{"type":"Point","coordinates":[-81.86844999999994,26.653920000000028]},"properties":{"ESRI_OID":32233,"MSI_UID":32233,"ATU":7,"TITLE":"Caloosahatchee River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116384173,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:sancarbay:pinislsou:calriv","WATERWAY_NAME":"Caloosahatchee River","CREATE_DATE":1763402897000,"MODIFIED_DATE":1763402903000,"BEGIN_DATE":1763337600000,"END_DATE":1784505600000,"DESCRIPTION":"General/Bridges\nFrom: 2025-11-17 To: 2026-07-20\nLocation: 26.65392, -81.86845\nBridge Name: Edison Northbound Bridge\nThe bridge is undergoing repairs. The contractor will be working daily, from 7 a.m. to 5 p.m. The main channel may be partially obstructed, with 45 feet of horizontal clearance available for marine traffic. There will be work boat and barges in the vicinity of the bridge. All mariners are advised to transit the area with caution. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.86845,26.65392]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.86845,"DECIMAL_LATITUDE":26.65392}},{"type":"Feature","id":32457,"geometry":{"type":"Point","coordinates":[-74.11773610999995,40.73238611000005]},"properties":{"ESRI_OID":32457,"MSI_UID":32457,"ATU":1,"TITLE":"Hackensack River - Passaic River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382129,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv:pasriv","WATERWAY_NAME":"Passaic River","CREATE_DATE":1763579543000,"MODIFIED_DATE":1778782448000,"BEGIN_DATE":1771804800000,"END_DATE":1785542400000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-03-02 To: 2026-07-30\n\nLocation:\n40-43-56.590N/074-07-03.850W\n\n\n\nBridge Name: Route 1&9 -Lincoln Hwy Bridge\nRepairs to the Route 1&9 Lincoln Highway Bridge across the Passaic River at mile 1.8 will commence on March 2, 2026, through July 30, 2026. Hours of operation are from 7 a.m. to 3:30 p.m.  EST Monday through Friday. A barge may perform work on the bridge piers from within the navigable channel adjacent to the fender.  However, at no time will the work area constitute more than 50% of the channel width. Should a vessel need to transit an area of the channel where work is occurring the barge will be moved out of the channel with proper notification (four hours). Channels 13/16 will be monitored on VHF-FM radios.  Mariners requiring full vertical clearance and can contact Sean Milachouski – Project Manager 201-675-1553 or Conor Teesdale – Director of Operations 609-694-5938. This project will be completed by July 30, 2026. Mariners are advised to use caution and reduce wake when transiting the area.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.11773611,40.73238611]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.11773611,"DECIMAL_LATITUDE":40.73238611}},{"type":"Feature","id":32782,"geometry":{"type":"Point","coordinates":[-121.56996999999996,37.89089000000007]},"properties":{"ESRI_OID":32782,"MSI_UID":32782,"ATU":11,"TITLE":"Lower Mississippi River - Lower Old River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116381397,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:lowoldriv","WATERWAY_NAME":"Lower Old River","CREATE_DATE":1764084630000,"MODIFIED_DATE":1779298290000,"BEGIN_DATE":1764028800000,"END_DATE":2546553600000,"DESCRIPTION":"NORTHERN CALIFORNIA-OLD RIVER-STATE ROUTE 4 BRIDGE-The swing span of the bridge will be secured in the closed-to-navigation position for maintenance and rehabilitation.  Temporary scaffolding will be installed beneath the swing span, reducing vertical clearance by 4’, to facilitate work.  A 30’ channel will be maintained at all times with no reduction in vertical clearance.  A 110’ X 40’ crane barge will be anchored at the bridge during the work.  A 18’ X 6’ work skiff will be used in various locations around the bridge.  The lower edges of the upriver and downriver scaffolding will be lighted at night with steady burning red lights visible at 2,000 yards by approaching vessels.  The 30’ channel will provide 12’ vertical clearance at mean high water when the swing span is in the closed position.  For on-scene conditions, contact the contractor at 415-672-9350 or 408-605-2892.  For further information, contact the Coast Guard Bridge Office at 571-607-2207.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.56997,37.89089]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.56997,"DECIMAL_LATITUDE":37.89089}},{"type":"Feature","id":32987,"geometry":{"type":"Point","coordinates":[-75.09352999999999,38.33313000000004]},"properties":{"ESRI_OID":32987,"MSI_UID":32987,"ATU":5,"TITLE":"Isle Of Wight Bay/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116382899,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secmarncrexcecozon:secmarncrtersea:secmarncrsublanact:ocecitinl:islofwigbay","WATERWAY_NAME":"Isle Of Wight Bay","CREATE_DATE":1764598128000,"MODIFIED_DATE":1764602226000,"BEGIN_DATE":1788480000000,"END_DATE":1806624000000,"DESCRIPTION":"Isle Of Wight Bay/General/Bridges\nFrom: 2026-11-04 To: 2027-04-02\nLocation: 38.33313, -75.09353\nBridge Name: United States 50 Bridge\nMariners are advised that an engineering firm, on behalf of Maryland Department of Transportation, will be performing underwater inspections on the highway drawbridge – US 50 (Harry W. Kelley Memorial) Bridge, over Isle of Wight (Sinepuxent) Bay, mile 0.5, at Ocean City, MD. To facilitate cleaning and painting of the bridge will be maintained in the closed-to-navigation position from 8 a.m. January 04, 2027, through 8 a.m. April 02, 2027. A platform will be installed under the bridge reducing the vertical clearance by approximately 4 feet to approximately 17 feet above mean high water in the closed position. Vessels able to pass through the bridge at the reduced vertical clearance may do so at any time. At all other times, the drawbridge will operate in accordance with the operating regulations set out in Title 33 Code of Federal Regulations Part 117.559. \nMariners should use caution when transiting the area.\nMSI#32987","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.09353,38.33313]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.09353,"DECIMAL_LATITUDE":38.33313}},{"type":"Feature","id":32991,"geometry":{"type":"Point","coordinates":[-75.57109099999997,38.07657800000004]},"properties":{"ESRI_OID":32991,"MSI_UID":32991,"ATU":5,"TITLE":"Upper Pocomoke River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116382502,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:pocsou:pocriv:upppocriv","WATERWAY_NAME":"Upper Pocomoke River","CREATE_DATE":1764602168000,"MODIFIED_DATE":1764776802000,"BEGIN_DATE":1782864000000,"END_DATE":1796169600000,"DESCRIPTION":"Upper Pocomoke River/General/Bridges\nFrom: 2025-12-01 To: 2026-05-29\nLocation: 38.076578, -75.571091\nBridge Name: Pocomoke City Bridge\nMariners are advised that an engineering firm, on behalf of the Maryland State Highway Administration, will be performing maintenance on US 13 (Business) (Market Street) Bridge over Pocomoke River, at river mile 15.6, at Pocomoke City, MD. To facilitate cleaning and painting, the bridge will be maintained in the open-to-navigation position from 8 a.m. September 05, 2026, through 8 a.m. December 01, 2026. A platform will be used around the bascules members of the bridge reducing the horizontal clearance by approximately 20 feet to approximately 45 feet of horizontal clearance.\nMSI#32991","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.571091,38.076578]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.571091,"DECIMAL_LATITUDE":38.076578}},{"type":"Feature","id":33221,"geometry":{"type":"Point","coordinates":[-81.52310999999997,29.167460000000062]},"properties":{"ESRI_OID":33221,"MSI_UID":33221,"ATU":7,"TITLE":"St Johns River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116383441,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secjacexcecozon:secjactersea:secjacsublanact:stjohriv","WATERWAY_NAME":"St Johns River","CREATE_DATE":1764786250000,"MODIFIED_DATE":1769080987000,"BEGIN_DATE":1764720000000,"END_DATE":1790726400000,"DESCRIPTION":"St Johns River/General/Bridges\nFrom: 2025-12-03 To: 2026-09-30\nLocation: 29.16746, -81.52311\nBridge Name: Astor Bridge\nThe bridge will be undergoing a rehabilitation beginning January 5, 2026. Work hours will be daily, 8 a.m. to 5 p.m. Work boats will be in and around the channel, approximately one-half of the channel will be available for marine traffic to pass. Mariners are advised to transit the area with caution.\n\nUPDATE:  The bridge need not open to navigation as follows:\n- From 9 a.m. on Tuesday, January 27, 2026, until 9 a.m. on Friday, January 30, 2026.\n- From 9 a.m. on Tuesday, February 3, 2026, until 9 a.m. on Friday, February 6, 2026. \n- From 9 a.m. on Tuesday, February 10, 2026, until 9 a.m. on Friday, February 13, 2026  \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.52311,29.16746]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.52311,"DECIMAL_LATITUDE":29.16746}},{"type":"Feature","id":33279,"geometry":{"type":"Point","coordinates":[-80.10903999999994,26.119770000000074]},"properties":{"ESRI_OID":33279,"MSI_UID":33279,"ATU":7,"TITLE":"Stranahan River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116384017,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:poreve:strriv","WATERWAY_NAME":"Stranahan River","CREATE_DATE":1764870911000,"MODIFIED_DATE":1777036488000,"BEGIN_DATE":1764806400000,"END_DATE":1824854400000,"DESCRIPTION":"Stranahan River/General/Bridges\nFrom: 2025-12-04 To: 2027-02-06\nLocation: 26.11977, -80.10904\nBridge Name: East Las Olas Boulevard Bridge\nThe bridge will undergo a rehabilitation beginning 5/4/2026 and end on or around 10/2027. There will be in-water construction equipment, which will be lighted in accordance with Inland Nav Rules. Daytime work hours will be 7 a.m. – 6 p.m. daily, overnight work will take place at a future date. \nUPDATE 4/24/2026:\n-\tFrom 8 a.m. on May 18, 2026, through 10 p.m. on November 13, 2026, the drawbridge shall open on the quarter-hour and three-quarter hour providing a single-leaf opening.  A full opening will be provided on the quarter-hour and three-quarter hour with a 2-hour advanced notice to the bridge tender.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.10904,26.11977]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.10904,"DECIMAL_LATITUDE":26.11977}},{"type":"Feature","id":33679,"geometry":{"type":"Point","coordinates":[-87.57841299999995,41.641133000000025]},"properties":{"ESRI_OID":33679,"MSI_UID":33679,"ATU":9,"TITLE":"General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116386246,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:cal","WATERWAY_NAME":"Calumet","CREATE_DATE":1765454622000,"MODIFIED_DATE":1765454635000,"BEGIN_DATE":1765411200000,"END_DATE":1781049599000,"DESCRIPTION":"IL - LAKE MICHIGAN – Calumet Harbor\nFrom December 22, 2025, through November 12, 2027, scaffolding that hangs approximately 3-feet below low steel will be installed under the I-94 Bridge at Mile 8.59 (CORPS MILE 324.6) over the Little Calumet River.  Snooper trucks will be used with spotters who will warn contractors of approaching vessels and move the manlift to allow vessels to pass.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.578413,41.641133]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.578413,"DECIMAL_LATITUDE":41.641132999999996}},{"type":"Feature","id":33726,"geometry":{"type":"Point","coordinates":[-71.13291666999999,42.371725000000026]},"properties":{"ESRI_OID":33726,"MSI_UID":33726,"ATU":1,"TITLE":"Boston North Channel - President Roads/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100119363597,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secbosexcecozon:secbostersea:secbossublanact:bossoucha:bosnorcha:preroa","WATERWAY_NAME":"President Roads","CREATE_DATE":1765474085000,"MODIFIED_DATE":1765487127000,"BEGIN_DATE":1765411200000,"END_DATE":1788307199000,"DESCRIPTION":"General/Bridges/Repairs, Painting, Or Fender Replacement\n\nFrom: 2025-12-11 To: 2026-09-01\n\nLocation:\n42-22-18.210N/071-07-58.500W\n\nBridge Name: Eliot Bridge\n\nMASSACHUSETTS - BOSTON HARBOR – CHARLES RIVER – BASIN - ELLIOT BRIDGE - Bridge Repairs\nMariners are advised that Northern Construction Service, LLC has been contracted by the State to perform repairs to the Elliot Bridge over the Charles River. The ongoing repairs are scheduled to be completed by August of 2026. Periodically each of the three spans will be closed to vessel traffic at no time will more than one arch be closed to vessel traffic. Work hours are 7:00 a.m. to 4:00 p.m. Monday through Friday. On scene equipment will consist of a moveable spud barge and tending vessel.  The equipment will be staged in portions of the navigable channel during the repairs and unable to move without advanced notification. Repair work is currently on-going in the Boston Arch, and it is anticipated that the equipment will remain staged in the Boston Arch until the Spring of 2026 at which time it will be repositioned to facilitate final repairs to the bridge substructure. For more information Mariners may contact Mr. Jay Krutiak at (413) 770-1723. On scene support vessels may be contacted via VHF-FM Ch 13/16. Mariners are advised to plan accordingly and use caution when transiting the area. \n\nChart:13272\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-71.13291667,42.371725]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-71.13291667,"DECIMAL_LATITUDE":42.371725}},{"type":"Feature","id":33862,"geometry":{"type":"Point","coordinates":[-123.10660279999996,44.63908889000004]},"properties":{"ESRI_OID":33862,"MSI_UID":33862,"ATU":13,"TITLE":"General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385750,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:col:wil","WATERWAY_NAME":"Williamette","CREATE_DATE":1765574218000,"MODIFIED_DATE":1765574226000,"BEGIN_DATE":1765497600000,"END_DATE":1781135999000,"DESCRIPTION":"The Ellsworth St Bridge LLNR 15160) navigation lighting has been reported extinguished.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-123.1066028,44.63908889]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-123.1066028,"DECIMAL_LATITUDE":44.63908889}},{"type":"Feature","id":34160,"geometry":{"type":"Point","coordinates":[-121.90064479999995,45.66229001000005]},"properties":{"ESRI_OID":34160,"MSI_UID":34160,"ATU":13,"TITLE":"General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385621,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:bonpoo:casrap","WATERWAY_NAME":"Cascade Rapids","CREATE_DATE":1766086028000,"MODIFIED_DATE":1766086040000,"BEGIN_DATE":1766016000000,"END_DATE":1781654399000,"DESCRIPTION":"The navigational lighting on the Bridge of the Gods (LLNR 11801) is extinguished until further notice. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.9006448,45.66229001]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.9006448,"DECIMAL_LATITUDE":45.66229001}},{"type":"Feature","id":34241,"geometry":{"type":"Point","coordinates":[-72.34920832999995,41.310877780000055]},"properties":{"ESRI_OID":34241,"MSI_UID":34241,"ATU":1,"TITLE":"North Channel Saybrook To New Haven - Connecticut River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116381571,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:norchasaytonewhav:conriv","WATERWAY_NAME":"Connecticut River","CREATE_DATE":1766427898000,"MODIFIED_DATE":1780594899000,"BEGIN_DATE":1766361600000,"END_DATE":1893455999000,"DESCRIPTION":"Connecticut River/General/Bridges\nFrom: 2025-12-22 To: 2026-06-19\nLocation: 41.310878, -72.349208\nBridge Name: Amtrak Railroad Bridge\n\nCONNECTICUT – CONNECTICUT RIVER – Moored Barge – AMTRAK will have a moored barge placed during the construction and demolition of the Amtrak Connecticut River Bridge. \nBeginning August 1, 2025 through December 30, 2029. The crane barge 120’ x 300’ will be moored outside of the navigational channel used for stationary material barges to support the installation of new bridge components and removal of the existing structure towards the end of the project.. \nBeginning December 22, 2025, barges and platform will be placed in the navigational channel for the new bridge construction. During this time the navigational clearance will be reduced to 100' vertical clearance and 110' horizontal clearance.\nMariners are advised to exercise caution and reduce wake when transiting the area. Mariners with questions or concerns can contact the contractor via marine radio VHF-FM Ch 13/16 or call Patrick Finley at (860) 806-2365 or Bob Nardi at (203) 496-7353.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-72.34920833,41.31087778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-72.34920833,"DECIMAL_LATITUDE":41.31087778}},{"type":"Feature","id":34578,"geometry":{"type":"Point","coordinates":[-87.74981999999994,41.66151000000008]},"properties":{"ESRI_OID":34578,"MSI_UID":34578,"ATU":9,"TITLE":"LAKE MICHIGAN - Calumet/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386246,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:cal","WATERWAY_NAME":"Calumet","CREATE_DATE":1767632252000,"MODIFIED_DATE":1769176415000,"BEGIN_DATE":1767571200000,"END_DATE":1793491199000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-01-05 To: 2026-10-31\n\nLocation:\n41-39-41.436N/087-44-59.352W\nFrom April 28, 2025, through October 31, 2026, scaffolding that hangs approximately 6-feet below low steel will be installed under one half of the 127th Street Bridge at Mile 18.81 (CORPS MILE 314.2) over the Calumet-SAG Channel.\nBridge Name: 127th St Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.74982,41.66151]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.74982,"DECIMAL_LATITUDE":41.66151}},{"type":"Feature","id":34734,"geometry":{"type":"Point","coordinates":[-74.11963999999995,40.69898000000006]},"properties":{"ESRI_OID":34734,"MSI_UID":34734,"ATU":1,"TITLE":"General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382117,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay","WATERWAY_NAME":"Newark Bay","CREATE_DATE":1767798797000,"MODIFIED_DATE":1767798817000,"BEGIN_DATE":1767744000000,"END_DATE":1784332799000,"DESCRIPTION":"The Coast Guard has issued a temporary deviation from the regulation governing the operation of the Lehigh Valley Lift Bridge at mile point 4.6 in Newark Bay NJ. This deviation will test a change to the drawbridge operation procedures to determine whether a permanent change to the procedures is needed. \n\nUnder this test deviation, from 8:00 a.m. on January 16, 2026, through 8:00 a.m. on July 16, 2026, the Lehigh Valley Lift Bridge will be remotely operated from the Conrail North Jersey Dispatch Center, in Mount Laurel, NJ. This change will also apply to the operation of the Arthur Kill Railroad Bridge and Hack Freight Railroad Bridge. \n\nThe operating schedules of these bridges will not change because of this test deviation.\n\nVessels that require a bridge opening shall continue to make requests via the methods (sound or visual signals or radio telephone (VHF–FM) voice communications) as defined in 33 CFR 117.15(b) through (d), via telephone at (973) 690–2850, or push-to-talk (PTT) on VHF–FM channel 13. During the test deviation, if the North Jersey Dispatch Center does not respond to a vessel’s request, or is unable to operate the bridge, the bridge tender at the Lehigh Valley Lift Bridge will take immediate action to respond to the vessel’s request for a bridge opening.\n\nPlease contact the Northeast Coast Guard District bridge branch at (571) 607-8154 or D01-SG-BridgesD1obr-NY@uscg.mil with any questions, concerns, or feedback regarding this test deviation.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.11964,40.69898]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.11963999999999,"DECIMAL_LATITUDE":40.69898}},{"type":"Feature","id":34735,"geometry":{"type":"Point","coordinates":[-74.19593332999995,40.63753056000007]},"properties":{"ESRI_OID":34735,"MSI_UID":34735,"ATU":1,"TITLE":"General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382300,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:rarrivcutcha:artkil","WATERWAY_NAME":"Arthur Kill","CREATE_DATE":1767798875000,"MODIFIED_DATE":1767798882000,"BEGIN_DATE":1767744000000,"END_DATE":1784332799000,"DESCRIPTION":"The Coast Guard has issued a temporary deviation from the regulation governing the operation of the Lehigh Valley Lift Bridge at mile point 4.6 in Newark Bay NJ. This deviation will test a change to the drawbridge operation procedures to determine whether a permanent change to the procedures is needed. \n\nUnder this test deviation, from 8:00 a.m. on January 16, 2026, through 8:00 a.m. on July 16, 2026, the Lehigh Valley Lift Bridge will be remotely operated from the Conrail North Jersey Dispatch Center, in Mount Laurel, NJ. This change will also apply to the operation of the Arthur Kill Railroad Bridge and Hack Freight Railroad Bridge. \n\nThe operating schedules of these bridges will not change because of this test deviation.\n\nVessels that require a bridge opening shall continue to make requests via the methods (sound or visual signals or radio telephone (VHF–FM) voice communications) as defined in 33 CFR 117.15(b) through (d), via telephone at (973) 690–2850, or push-to-talk (PTT) on VHF–FM channel 13. During the test deviation, if the North Jersey Dispatch Center does not respond to a vessel’s request, or is unable to operate the bridge, the bridge tender at the Lehigh Valley Lift Bridge will take immediate action to respond to the vessel’s request for a bridge opening.\n\nPlease contact the Northeast Coast Guard District bridge branch at (571) 607-8154 or D01-SG-BridgesD1obr-NY@uscg.mil with any questions, concerns, or feedback regarding this test deviation.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.19593333,40.63753056]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.19593333,"DECIMAL_LATITUDE":40.63753056}},{"type":"Feature","id":34736,"geometry":{"type":"Point","coordinates":[-74.07703799999996,40.74321200000003]},"properties":{"ESRI_OID":34736,"MSI_UID":34736,"ATU":1,"TITLE":"General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1767799038000,"MODIFIED_DATE":1767799046000,"BEGIN_DATE":1767744000000,"END_DATE":1784332799000,"DESCRIPTION":"The Coast Guard has issued a temporary deviation from the regulation governing the operation of the Lehigh Valley Lift Bridge at mile point 4.6 in Newark Bay NJ. This deviation will test a change to the drawbridge operation procedures to determine whether a permanent change to the procedures is needed. \n\nUnder this test deviation, from 8:00 a.m. on January 16, 2026, through 8:00 a.m. on July 16, 2026, the Lehigh Valley Lift Bridge will be remotely operated from the Conrail North Jersey Dispatch Center, in Mount Laurel, NJ. This change will also apply to the operation of the Arthur Kill Railroad Bridge and Hack Freight Railroad Bridge. \n\nThe operating schedules of these bridges will not change because of this test deviation.\n\nVessels that require a bridge opening shall continue to make requests via the methods (sound or visual signals or radio telephone (VHF–FM) voice communications) as defined in 33 CFR 117.15(b) through (d), via telephone at (973) 690–2850, or push-to-talk (PTT) on VHF–FM channel 13. During the test deviation, if the North Jersey Dispatch Center does not respond to a vessel’s request, or is unable to operate the bridge, the bridge tender at the Lehigh Valley Lift Bridge will take immediate action to respond to the vessel’s request for a bridge opening.\n\nPlease contact the Northeast Coast Guard District bridge branch at (571) 607-8154 or D01-SG-BridgesD1obr-NY@uscg.mil with any questions, concerns, or feedback regarding this test deviation.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.077038,40.743212]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.077038,"DECIMAL_LATITUDE":40.743212}},{"type":"Feature","id":34816,"geometry":{"type":"Point","coordinates":[-76.14078999999998,43.24048000000005]},"properties":{"ESRI_OID":34816,"MSI_UID":34816,"ATU":9,"TITLE":"St. Lawrence Seaway - LAKE ONTARIO/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116386263,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont","WATERWAY_NAME":"LAKE ONTARIO","CREATE_DATE":1767891306000,"MODIFIED_DATE":1769192347000,"BEGIN_DATE":1767830400000,"END_DATE":1798761599000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2026-01-08 To: 2026-12-31\n\nLocation:\n43-14-25.728N/076-08-26.844W\n\nBridge Name: 11 Route Bridge\n\nGeneral/Bridges/Construction\n\nFrom: 2026-01-08 To: 2026-12-31\n\nLocation:\n43-14-25.728N/076-08-26.844W\n\nBridge Name: 11 Route Bridge\n\nNY - NEW YORK STATE CANAL SYSTEM - Erie Canal\nFrom January 13, 2026, through December 31, 2026, between the hours of 0600 and 1800, Monday through Saturday, contractors will be constructing a temporary highway bridge and demolishing the original E-64 Route 11 Bridge at Mile 150.58 over the Erie Canal, Part of the New York Canal System.  A final replacement bridge will be constructed before the temporary bridge is completely removed from the waterway.  A 54-feet by 54-feet barge will be working under the bridge spans between the hours of 0600 and 1800, Monday through Saturday.  The barge will move to accommodate larger vessels with a 3-hour advance notice.  Advance notice should be provided to the barge on VHF-FM Marine Radio Channel 16 or by calling 607-345-7488.    \n[08JAN26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.14079,43.24048]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.14079,"DECIMAL_LATITUDE":43.24048}},{"type":"Feature","id":34891,"geometry":{"type":"Point","coordinates":[-81.65346999999997,25.932860000000062]},"properties":{"ESRI_OID":34891,"MSI_UID":34891,"ATU":7,"TITLE":"Caxambas Bay/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116383623,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:caxbay","WATERWAY_NAME":"Caxambas Bay","CREATE_DATE":1767971907000,"MODIFIED_DATE":1767972500000,"BEGIN_DATE":1767916800000,"END_DATE":1803859200000,"DESCRIPTION":"Caxambas Bay/General/Bridges\nFrom: 2026-01-09 To: 2027-03-01\nLocation: 25.93286, -81.65347\nBridge Name: Goodland Bridge\nBridge repairs will begin February 16, 2026. The contractor will be working daily, from 7 a.m. to 5 p.m. The main channel may be partially obstructed, with 45 feet of horizontal clearance available for marine traffic. There will be work boats and barges in the vicinity of the bridge. The repairs are expected to be completed on March 1, 2027. All mariners are advised to transit the area with caution.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.65347,25.93286]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.65347,"DECIMAL_LATITUDE":25.932859999999998}},{"type":"Feature","id":35107,"geometry":{"type":"Point","coordinates":[-122.31998999999996,47.653170000000046]},"properties":{"ESRI_OID":35107,"MSI_UID":35107,"ATU":13,"TITLE":"General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116385919,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:shibay:lakuni","WATERWAY_NAME":"Lake Union","CREATE_DATE":1768325426000,"MODIFIED_DATE":1768325434000,"BEGIN_DATE":1768262400000,"END_DATE":1806364799000,"DESCRIPTION":"King County will be replacing trolly power cable poles across the University Street Bridge (LLNR 18235), mile 4.3, across the Lake Washington Ship Canal in Seattle, WA.  The work schedule will be from 01 Sep 2026 through 28 Mar 2027 and working hours from 0600 to 1800. A UBIT will be used to reach under the bridge.  The UBIT requires up to ten feet below the bridge, and the UBIT will have an amber flashing light. The University Bridge draw will operate as normal but be prepared for a short delay if your vessel requires a draw opening.  For more information contact TingTing Martin at tingting.martin@kingcounty.gov, 206-477-3562 or Russell Darby at russell.darby@kingcounty.gov, 206-477-7688.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.31999,47.65317]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.31999,"DECIMAL_LATITUDE":47.653169999999996}},{"type":"Feature","id":35194,"geometry":{"type":"Point","coordinates":[-74.91401099999996,40.09251900000004]},"properties":{"ESRI_OID":35194,"MSI_UID":35194,"ATU":5,"TITLE":"Eagle Point - Delaware River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382790,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha:mifran:eagpoi:delriv","WATERWAY_NAME":"Delaware River","CREATE_DATE":1768400156000,"MODIFIED_DATE":1768400183000,"BEGIN_DATE":1768348800000,"END_DATE":1796083199000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-01-14 To: 2026-11-30\n\nLocation:\n40-05-33.068N/074-54-50.440W\n\nBridge Name: Railroad Bridge\nMariners are advised that maintenance work will be conducted on the Neshaminy Creek Amtrak Railroad Bridge over Neshaminy Creek, approximately 1.5 miles north of the inlet with the Delaware River, from January 19, 2026, to November 30, 2026. Temporary scaffolding will be installed along the bridge fascia and underneath the superstructure, reducing vertical clearance by approximately 4 feet and horizontal clearance by approximately 4 feet on either side. A rescue boat will be on site for emergency use, and ground equipment will include a skid steer, scissor lift, and mini excavator. All work will primarily occur Monday through Thursday, between 6:00 AM to 3:00 PM, with occasional weekend and overnight work as required. The contractor and rescue boat will monitor VHF-FM Channel 13 during work hours. Mariners should adjust their transit plans accordingly and exercise caution when transiting the area. MSI #  35194.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.914011,40.092519]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.914011,"DECIMAL_LATITUDE":40.092518999999996}},{"type":"Feature","id":35204,"geometry":{"type":"Point","coordinates":[-87.91157299999998,43.048624000000075]},"properties":{"ESRI_OID":35204,"MSI_UID":35204,"ATU":9,"TITLE":"LAKE MICHIGAN - Milwaukee/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386234,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mil","WATERWAY_NAME":"Milwaukee","CREATE_DATE":1768404387000,"MODIFIED_DATE":1779456479000,"BEGIN_DATE":1768348800000,"END_DATE":1798675199000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-01-14 To: 2026-07-13\n\nLocation:\n43-02-55.046N/087-54-41.663W\n\nBridge Name: Cherry St Bridge\n\n*****REVISED*****\nWI - LAKE MICHIGAN – Milwaukee Harbor\nFrom November 1, 2025, through March 1, 2026, both leaves of the Cherry Street Bridge at Mile 2.29 over the Milwaukee River will be secured to masted navigation.  Vessels able to pass under the bridge without an opening may do so at any time. From March 2, 2026, through December 30, 2026, one leaf will be secured to masted navigation while the other leaf operates normally.  Three barges 60-foot by 80-foot or smaller will be working under the bridge.  The barges will move if a 3-hour advance notice is provided directly to the barges on VHF-FM Marine Radio or by calling 312-735-1639.\n[40/25] [14JAN26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.911573,43.048624]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.91157299999999,"DECIMAL_LATITUDE":43.048624}},{"type":"Feature","id":35325,"geometry":{"type":"Point","coordinates":[-75.06532599999997,39.98463900000007]},"properties":{"ESRI_OID":35325,"MSI_UID":35325,"ATU":5,"TITLE":"Delaware River - Delaware River Main Channel/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382796,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha","WATERWAY_NAME":"Delaware River Main Channel","CREATE_DATE":1768577979000,"MODIFIED_DATE":1768578022000,"BEGIN_DATE":1723593600000,"END_DATE":1825718399000,"DESCRIPTION":"General/Bridges/Maintenance\n\nMariners are advised that an engineering firm, on behalf of Delaware River Port Authority, will be performing maintenance on the SR 90 (Betsy Ross) Bridge, over Delaware River, mile 104.8, between Philadelphia, PA, and Pennsauken, NJ. The maintenance will be conducted from 7 a.m. to 5 p.m.; Monday-Saturday; from March 5, 2024, through November 7, 2027. During the maintenance period, work platforms and containment will reduce the vertical clearance of the entirety of the bridge, reducing the vertical clearance of the bridge navigational channel to approximately 136 feet of vertical clearance above mean high water. A safety vessel will be located onsite in the vicinity of the bridge, but will not be in the navigational channel or restrict vessel transits. The safety vessel may be reached on VHF-FM channel 13 and 16. The project foreman can be reached at (856) 979-1593. Mariners should use extreme caution navigating through the area. MSI # 35325.\n\nFrom: 2024-08-14 To: 2027-11-08\n\nLocation:\n39.984639° N / 75.065326° W\n\nBridge Name: Betsy Ross Bridge SR 90 Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.065326,39.984639]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.065326,"DECIMAL_LATITUDE":39.984639}},{"type":"Feature","id":35464,"geometry":{"type":"Point","coordinates":[-89.62899999999996,30.15620000000007]},"properties":{"ESRI_OID":35464,"MSI_UID":35464,"ATU":8,"TITLE":"The Rigolets/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384907,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:graislcha:lakbor:therig","WATERWAY_NAME":"The Rigolets","CREATE_DATE":1768931527000,"MODIFIED_DATE":1768931631000,"BEGIN_DATE":1768867200000,"END_DATE":1788307199000,"DESCRIPTION":"The Rigolets - Temporary Bridge Deviation --- From: 2026-01-30 To: 2026-08-31 --- Construction will be conducted on the CSX Railroad Drawbridge crossing The Rigolets.  During construction, the bridge will operate under the following modified bridge schedule: The bridge will be closed to vessels each day, Monday through Saturday, from 8:30 a.m. to 12:00 p.m., and again from 1:15 p.m. to 4:45 p.m.  The bridge will operate as normal, Monday through Saturday, from 12:00 p.m. to 1:15 p.m., and from 4:45 p.m. to 8:30 a.m., the following day.  The channel will be a no wake zone at all times.  Mariners should transit the bridge with caution and contact the bridge tender for any updates to the schedule. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-89.629,30.1562]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-89.629,"DECIMAL_LATITUDE":30.156200000000002}},{"type":"Feature","id":35466,"geometry":{"type":"Point","coordinates":[-83.51187899999996,41.66079800000006]},"properties":{"ESRI_OID":35466,"MSI_UID":35466,"ATU":9,"TITLE":"Maumee Bay - Maumee River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386094,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","WATERWAY_NAME":"Maumee River","CREATE_DATE":1768934431000,"MODIFIED_DATE":1769176181000,"BEGIN_DATE":1768867200000,"END_DATE":1791676799000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-01-20 To: 2026-10-10\n\nLocation:\n41-39-38.873N/083-30-42.764W\n\nBridge Name: Craig Memorial Bridge\n\nOH - LAKE ERIE – Toledo Harbor\nOn the following dates and times, the Craig Memorial Bridge at Mile 3.30 and the Martin Luther King Jr. Memorial Bridge at Mile 4.30 over the Maumee River will be secured to masted navigation for the following events.  \nOn July 4, 2026, between the hours of 0730 and 0900 in conjunction with the River Run 4 Miler.\nOn August 9, 2026, between the hours of 0900 and 1100 in conjunction with the Jeep 4 Miler.   \nOn September 19, 2026, between the hours of 0700 and 0830 in conjunction with the Garmin Marathon.\nOn October 10, 2026, between the hours of 1000 and 1130 in conjunction with the ProMedica Be fast.\nVessels able to pass under the bridge without an opening may do so at any time.\n[20JAN26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.511879,41.660798]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.511879,"DECIMAL_LATITUDE":41.660798}},{"type":"Feature","id":35467,"geometry":{"type":"Point","coordinates":[-83.52749999999997,41.652222220000056]},"properties":{"ESRI_OID":35467,"MSI_UID":35467,"ATU":9,"TITLE":"Maumee Bay - Maumee River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386094,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","WATERWAY_NAME":"Maumee River","CREATE_DATE":1768934494000,"MODIFIED_DATE":1779360489000,"BEGIN_DATE":1768867200000,"END_DATE":1784505599000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-01-20 To: 2026-07-19\n\nLocation:\n41-39-08.000N/083-31-39.000W\n\nBridge Name: Martin Luther King J Memorial Bridge\n\nOH - LAKE ERIE – Toledo Harbor\nOn the following dates and times, the Craig Memorial Bridge at Mile 3.30 and the Martin Luther King Jr. Memorial Bridge at Mile 4.30 over the Maumee River will be secured to masted navigation for the following events.  \nOn July 4, 2026, between the hours of 0730 and 0900 in conjunction with the River Run 4 Miler.\nOn August 9, 2026, between the hours of 0900 and 1100 in conjunction with the Jeep 4 Miler.   \nOn September 19, 2026, between the hours of 0700 and 0830 in conjunction with the Garmin Marathon.\nOn October 10, 2026, between the hours of 1000 and 1130 in conjunction with the ProMedica Be fast.\nVessels able to pass under the bridge without an opening may do so at any time.\n[20JAN26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.5275,41.65222222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.5275,"DECIMAL_LATITUDE":41.65222222}},{"type":"Feature","id":35490,"geometry":{"type":"Point","coordinates":[-121.49459999999999,45.71849000000003]},"properties":{"ESRI_OID":35490,"MSI_UID":35490,"ATU":13,"TITLE":"Bonneville Pool - Hood River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116385622,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:bonpoo:hooriv","WATERWAY_NAME":"Hood River","CREATE_DATE":1768942238000,"MODIFIED_DATE":1768942249000,"BEGIN_DATE":1768867200000,"END_DATE":1783036799000,"DESCRIPTION":"Mariners are advised that the Hood River-White Salmon Bridge Authority will be conducting geotechnical explorations in the Columbia River in the vicinity of the hood River Highway Bridge (LLNR 11933) in preparation for construction on a new bridge. Barges will be present on the river in the vicinity of RM 168.5 – 170 from 28 Jan – 30 Jun 2026, and work is expected from 0700 – 1900 daily. A variety of vessels will be operating or stationed in the vicinity of the proposed bridge location (RM 169.8) and near the existing bridge structure. The barges are not powered and will be marked with “restricted in ability to maneuver” day shapes / lights.  All barges and service vessels will have solid white lights at all four corners visible at minimum one (1) NM. Vessels may safely transit through the existing bridge through the navigational channel. The Authority is requesting all mariners use extreme caution and transit the working areas at their slowest safe speed. The tug operators will also be monitoring Channel 13 for ship traffic during operations. Geotechnical Exploration Lead, Cody Sorensen may be contacted at (503) 403-9952 and Barge Operator, Captain Craig Mark at (360) 772-0916.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.4946,45.71849]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.4946,"DECIMAL_LATITUDE":45.718489999999996}},{"type":"Feature","id":35493,"geometry":{"type":"Point","coordinates":[-123.81153999999998,46.97605000000004]},"properties":{"ESRI_OID":35493,"MSI_UID":35493,"ATU":13,"TITLE":"Grays Harbor - Aberdeen/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385888,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:grahar:abe","WATERWAY_NAME":"Aberdeen","CREATE_DATE":1768942961000,"MODIFIED_DATE":1768943150000,"BEGIN_DATE":1768867200000,"END_DATE":1802476799000,"DESCRIPTION":"The U.S. Coast Guard intends to approve a temporary deviation for the operating schedule that governs the Heron Street Bridge (LLNR 16072.2), mile 0.2, across the Wishkah River, in Aberdeen, WA.  The deviation will accommodate maintenance and restoration of the steel grid roadway.  The Heron Street Bridge provides 8 feet of vertical clearance in the closed-to-navigation position above high water.  To facilitate this event, the draw of the subject bridge will be maintained in the closed-to-navigation position from 0600 on 15 Aug 2026 to 1800 on 11 Feb 2027.  Vessels that do not require bridge openings may continue to transit beneath these bridges during the closure periods.  The draw will not be able to open for vessels engaged in emergency response operations during this closure period.  Please submit comments or objections before 13 Feb 2026 at d13-smb-d13-bridges@uscg.mil.  For more information contact Stefani Hardy at (360) 591-4269 or stefani.hardy@wsdot.wa.gov.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-123.81154,46.97605]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-123.81154,"DECIMAL_LATITUDE":46.97605}},{"type":"Feature","id":35559,"geometry":{"type":"Point","coordinates":[-80.35423999999995,25.282650000000046]},"properties":{"ESRI_OID":35559,"MSI_UID":35559,"ATU":7,"TITLE":"Barnes Sound/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116384114,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:seckeywesexcecozon:seckeywestersea:seckeywessublanact:bisbay:cutban:carban:barpoi:barsou","WATERWAY_NAME":"Barnes Sound","CREATE_DATE":1769020285000,"MODIFIED_DATE":1769020290000,"BEGIN_DATE":1768953600000,"END_DATE":1819670400000,"DESCRIPTION":"Barnes Sound/General/Bridges\nFrom: 2026-01-21 To: 2027-08-31\nLocation: 25.28265, -80.35424\nBridge Name: Mosquito Creek Bridge\nMonroe County has contracted for the replacement of the bridge. The project will begin February 16, 2026, and be completed by August 2027. The bridge will be replaced along the same alignment. A turbidity curtain will be placed around the bridge piers. Work hours will be Monday through Friday from 7 a.m. to 5 p.m. Mariners are advised to transit the area with caution. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.35424,25.28265]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.35423999999999,"DECIMAL_LATITUDE":25.28265}},{"type":"Feature","id":35560,"geometry":{"type":"Point","coordinates":[-80.34302999999994,25.279430000000048]},"properties":{"ESRI_OID":35560,"MSI_UID":35560,"ATU":7,"TITLE":"Barnes Sound/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116384114,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:seckeywesexcecozon:seckeywestersea:seckeywessublanact:bisbay:cutban:carban:barpoi:barsou","WATERWAY_NAME":"Barnes Sound","CREATE_DATE":1769020358000,"MODIFIED_DATE":1769020363000,"BEGIN_DATE":1768953600000,"END_DATE":1819670400000,"DESCRIPTION":"Barnes Sound/General/Bridges\nFrom: 2026-01-21 To: 2027-08-31\nLocation: 25.27943, -80.34303\nBridge Name: Tubbys Creek Bridge\nMonroe County has contracted for the replacement of the bridge. The project will begin February 16, 2026, and be completed by August 2027. The bridge will be replaced along the same alignment. A turbidity curtain will be placed around the bridge piers. Work hours will be Monday through Friday from 7 a.m. to 5 p.m. Mariners are advised to transit the area with caution. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.34303,25.27943]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.34303,"DECIMAL_LATITUDE":25.279429999999998}},{"type":"Feature","id":35624,"geometry":{"type":"Point","coordinates":[-118.27147999999994,33.749640000000056]},"properties":{"ESRI_OID":35624,"MSI_UID":35624,"ATU":11,"TITLE":"Los Angeles Approach Channel - Los Angeles Main Channel/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116385487,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:seclosangexcecozon:seclosangtersea:seclosangsublanact:losangappcha:losangmaicha","WATERWAY_NAME":"Los Angeles Main Channel","CREATE_DATE":1769099839000,"MODIFIED_DATE":1778010618000,"BEGIN_DATE":1769040000000,"END_DATE":2298326400000,"DESCRIPTION":"SOUTHERN CALIFORNIA-LOS ANGELES/LONG BEACH HARBOR-VINCENT THOMAS BRIDGE\n\nThe temporary protective shield platform reached the center 500-foot navigation span from the west side on April 29, 2026.  Installation from the east side is anticipated to reach the center 500-foot navigation span during the week of May 4, 2026.  The temporary shield reduces vertical clearance in the channel by no more than 2.5 feet and will be in place through February or March 2029.  The bridge’s air gap sensor will remain operational and the green center channel lights and the red channel margin lights will remain visible.  The “VINCENT THOMAS SAFETY BOAT” will be on scene during shield installation and may be contacted via VHF Channels 16, 13, and 73.  For further information, contact the Coast Guard Bridge Office at D11Bridges@uscg.mil or phone at 571-607-2206. \n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-118.27148,33.74964]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-118.27148,"DECIMAL_LATITUDE":33.74964}},{"type":"Feature","id":35672,"geometry":{"type":"Point","coordinates":[-81.69777999999997,41.494170000000054]},"properties":{"ESRI_OID":35672,"MSI_UID":35672,"ATU":9,"TITLE":"Lake Erie - Cleveland Harbor/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386090,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","WATERWAY_NAME":"Cleveland Harbor","CREATE_DATE":1769181480000,"MODIFIED_DATE":1769188939000,"BEGIN_DATE":1769126400000,"END_DATE":1784073599000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-01-23 To: 2026-07-14\n\nLocation:\n41-29-39.012N/081-41-52.008W\n\nBridge Name: Carter Rd Bridge\n\nOn July 11, 2026, between the hours of 1000 and 1100, the Carter Road Bridge at Mile 2.43 over the Cuyahoga River will be secured to masted navigation in conjunction with a marathon race.  Vessels able to pass under the bridge without an opening may do so at any time.\n[23 JAN 26]","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.69778,41.49417]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.69778,"DECIMAL_LATITUDE":41.49417}},{"type":"Feature","id":35673,"geometry":{"type":"Point","coordinates":[-81.69777999999997,41.494170000000054]},"properties":{"ESRI_OID":35673,"MSI_UID":35673,"ATU":9,"TITLE":"Lake Erie - Cleveland Harbor/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386090,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","WATERWAY_NAME":"Cleveland Harbor","CREATE_DATE":1769181594000,"MODIFIED_DATE":1769609633000,"BEGIN_DATE":1769126400000,"END_DATE":1791331199000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-01-23 To: 2026-10-06\n\nLocation:\n41-29-39.012N/081-41-52.008W\n\nBridge Name: Carter Rd Bridge\n\nOn October 3, 2026, between the hours of 0600 and 1400, the Carter Road Bridge at Mile 2.43 over the Cuyahoga River will be secured to masted navigation in conjunction with a marathon race.  Vessels able to pass under the bridge without an opening may do so at any time.\n[23 JAN 26]","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.69778,41.49417]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.69778,"DECIMAL_LATITUDE":41.49417}},{"type":"Feature","id":35677,"geometry":{"type":"Point","coordinates":[-121.50825999999995,38.58054000000004]},"properties":{"ESRI_OID":35677,"MSI_UID":35677,"ATU":11,"TITLE":"Sacramento River Deep Water Ship Channel - Sacramento River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116385523,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:suibay:sacrivdeewatshicha:sacriv","WATERWAY_NAME":"Sacramento River","CREATE_DATE":1769184319000,"MODIFIED_DATE":1780616505000,"BEGIN_DATE":1769126400000,"END_DATE":1982793600000,"DESCRIPTION":"NORTHERN CALIFORNIA-SACRAMENTO RIVER-TOWER BRIDGE\n\nThe lift span of the bridge will be secured in the closed-to-navigation position from February 9, 2026 through June 7, 2026  and from June 8 through June 19, 2026 the bridge will open on signal if at least 4-Hours notice is given.  When closed the bridge provides 29 feet of vertical clearance at mean high water.  Vessels able to transit the bridge while closed can continue to do so at any time.  The span will not be able to open for any reason during this time.  Temporary underdeck platforms will be installed east of the east tower and west of the west tower and will be higher than the lowest hittable portion of the bridge at those sites.  The upriver and downriver lower edges of the platform will be lighted at night with steady burning red lights.  At no time will the temporary platforms be installed beneath the main (lift) span.  For on-site conditions contact Caltrans at 916-869-0600 or the contractor at 925-250-2027.  For further information contact the Coast Guard Bridge Office at 510-219-4366.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.50826,38.58054]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.50826,"DECIMAL_LATITUDE":38.58054}},{"type":"Feature","id":35823,"geometry":{"type":"Point","coordinates":[-83.60694443999995,41.58055556000005]},"properties":{"ESRI_OID":35823,"MSI_UID":35823,"ATU":9,"TITLE":"Maumee Bay - Maumee River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116386094,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","WATERWAY_NAME":"Maumee River","CREATE_DATE":1769530008000,"MODIFIED_DATE":1769530021000,"BEGIN_DATE":1769472000000,"END_DATE":1846108799000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2026-01-27 To: 2028-07-01\n\nLocation:\n41-34-50.000N/083-36-25.000W\n\nBridge Name: I 90 Ohio Tpke Bridge\n*****REVISED*****\nOH - LAKE ERIE – Toledo Harbor\nFrom February 24, 2026, through July 1, 2028, scaffolding will be installed under the Ohio Turnpike Bridges at Mile 11.42, over the Maumee River.  Between the hours of 0700 and 1630, Monday through Saturday two barges 70-feet by 40-feet or smaller will be working under the bridge.  The barges will monitor VHF-Fm Radio and will move to accommodate vessels if a 3-hour advance notice is given.  A temporary dock will be constructed between shore and the first bridge pier.  Snooper trucks will be used, and spotters will warn workers of approaching vessels and move the man lifts to allow vessels to pass. \n[27/25] [27 JAN 26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.60694444,41.58055556]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.60694444,"DECIMAL_LATITUDE":41.58055556}},{"type":"Feature","id":35848,"geometry":{"type":"Point","coordinates":[-85.03182999999996,46.55610000000007]},"properties":{"ESRI_OID":35848,"MSI_UID":35848,"ATU":9,"TITLE":"Lake Superior/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116386336,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:saimarriv:laksup","WATERWAY_NAME":"Lake Superior","CREATE_DATE":1769533777000,"MODIFIED_DATE":1769609683000,"BEGIN_DATE":1769472000000,"END_DATE":1784073599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-01-27 To: 2026-07-14\n\nLocation:\n46-33-21.960N/085-01-54.588W\n\nBridge Name: M-123 Route Bridge\nFrom July 10 through July 12, 2026, between the hours of 0800 and 1800 divers will be inspecting the underwater portions of the M-123 Bridge at the mouth of the Tahquamenon River.  A dive safety vessel will monitor VHF-FM Marine Channel 16 and will assist in moving the divers do vessels may pass.\n[27JAN26]","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-85.03183,46.5561]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-85.03183,"DECIMAL_LATITUDE":46.5561}},{"type":"Feature","id":35864,"geometry":{"type":"Point","coordinates":[-86.24965999999995,45.953670000000045]},"properties":{"ESRI_OID":35864,"MSI_UID":35864,"ATU":9,"TITLE":"LAKE MICHIGAN - Manistique/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116386239,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:manis","WATERWAY_NAME":"Manistique","CREATE_DATE":1769535571000,"MODIFIED_DATE":1769609705000,"BEGIN_DATE":1769472000000,"END_DATE":1784073599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-01-27 To: 2026-07-14\n\nLocation:\n45-57-13.212N/086-14-58.776W\n\nBridge Name: Lake Shore Drive Bridge\nMI- LAKE MICHIGAN – Manistique Harbor\nFrom July 11 through July 13, 2026, between the hours of 0800 and 1800 divers will be inspecting the underwater portions of the East Lake Shore Drive Bridge at mile 0.76 over the Manistique River.  A dive safety vessel will monitor VHF-FM Marine Channel 16 and will assist in moving the divers do vessels may pass.\n[27JAN26]\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.24966,45.95367]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.24965999999999,"DECIMAL_LATITUDE":45.953669999999995}},{"type":"Feature","id":35865,"geometry":{"type":"Point","coordinates":[-84.47277777999994,45.64583333000007]},"properties":{"ESRI_OID":35865,"MSI_UID":35865,"ATU":9,"TITLE":"DE TOUR PASSAGE TO WAUGOSHANCE POINT - Cheboygan/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116386500,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:detoupastowaupoi:che","WATERWAY_NAME":"Cheboygan","CREATE_DATE":1769535706000,"MODIFIED_DATE":1769535714000,"BEGIN_DATE":1769472000000,"END_DATE":1788307199000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-01-27 To: 2026-09-01\n\nLocation:\n45-38-45.000N/084-28-22.000W\n\nBridge Name: State St Bridge\nMI - LAKE MICHIGAN – Inland Route\nFrom August 26 through August 28, 2026, between the hours of 0800 and 1800 divers will be inspecting the underwater portions of the State Street Bridge at Mile 0.92 over the Cheboygan River, part of the Michigan Inland Route.  A dive safety vessel will monitor VHF-FM Marine Channel 16 and will assist in moving the divers do vessels may pass.\n[27JAN26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-84.47277778,45.64583333]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-84.47277778,"DECIMAL_LATITUDE":45.64583333}},{"type":"Feature","id":35867,"geometry":{"type":"Point","coordinates":[-83.32472221999996,44.40722222000005]},"properties":{"ESRI_OID":35867,"MSI_UID":35867,"ATU":9,"TITLE":"LAKE HURON - Au Sable/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116386133,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:ausab","WATERWAY_NAME":"Au Sable","CREATE_DATE":1769535997000,"MODIFIED_DATE":1769609757000,"BEGIN_DATE":1769472000000,"END_DATE":1788307199000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-01-27 To: 2026-09-01\n\nLocation:\n44-24-26.000N/083-19-29.000W\n\nBridge Name: Rt 23 Bridge\nFrom August 8 through August 31, 2026, between the hours of 0800 and 1800 divers will be inspecting the underwater portions of the U.S. Route 23 Bridge at Mile 0.42 over the Au Sable River, part of the Michigan Inland Route.  A dive safety vessel will monitor VHF-FM Marine Channel 16 and will assist in moving the divers do vessels may pass.\n[27JAN26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.32472222,44.40722222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.32472222,"DECIMAL_LATITUDE":44.40722222}},{"type":"Feature","id":36080,"geometry":{"type":"Point","coordinates":[-74.01878999999997,40.83963000000006]},"properties":{"ESRI_OID":36080,"MSI_UID":36080,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1769789425000,"MODIFIED_DATE":1780595051000,"BEGIN_DATE":1769731200000,"END_DATE":1798848000000,"DESCRIPTION":"General/Bridges\nFrom: 2026-01-30 To: 2027-01-02\nLocation: 40.83963, -74.01879\nBridge Name: New Jersey Interstate 95 Turnpike Northbound Bridge\nOn February 16, 2026, between 7:00 am and 3:30 pm on weekdays, in-water bridge maintenance will be performed on the New Jersey Turnpike (117.6 NO)  IVO Pier One Overpeck Creek, mile .73 in Ridgefield, Bergen County, New Jersey. This work will be completed in three non-consecutive weeks. A 15 ft skiff and a 60 ft X 160 ft platform will be in the waterway intermittently.  Mariners requiring full horizontal clearance can contact Matt Becker at (201) 304-3045. The project is to be completed by December 31, 2026. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.01879,40.83963]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.01879,"DECIMAL_LATITUDE":40.83963}},{"type":"Feature","id":36456,"geometry":{"type":"Point","coordinates":[-81.69777999999997,41.494170000000054]},"properties":{"ESRI_OID":36456,"MSI_UID":36456,"ATU":9,"TITLE":"Lake Erie - Cleveland Harbor/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386090,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","WATERWAY_NAME":"Cleveland Harbor","CREATE_DATE":1770228207000,"MODIFIED_DATE":1770228218000,"BEGIN_DATE":1770163200000,"END_DATE":1785801599000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-02-04 To: 2026-08-03\n\nLocation:\n41-29-39.012N/081-41-52.008W\n\nBridge Name: Carter Rd Bridge\nOH - LAKE ERIE – Cleveland Harbor\nMay 17, 2026, between the hours of 0600 and 1000, the Carter Road Bridge at Mile 2.43 over the Cuyahoga River will be secured to masted navigation in conjunction with the Cleveland Marathon.  Vessels able to pass under the bridge without an opening may do so at any time.\n[4 FEB 26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.69778,41.49417]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.69778,"DECIMAL_LATITUDE":41.49417}},{"type":"Feature","id":36497,"geometry":{"type":"Point","coordinates":[-90.46686999999997,38.79825000000005]},"properties":{"ESRI_OID":36497,"MSI_UID":36497,"ATU":2,"TITLE":"Lower Mississippi River - Missouri River/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116381331,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:misriv","WATERWAY_NAME":"Missouri River","CREATE_DATE":1770296304000,"MODIFIED_DATE":1770302230000,"BEGIN_DATE":1770249600000,"END_DATE":1830383999000,"DESCRIPTION":"Discovery Bridge; Continuing through December 31, 2027, the vertical clearance will be reduced by 3 feet by the installed safespan.  Mariners are urged to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-90.46687,38.79825]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-90.46687,"DECIMAL_LATITUDE":38.798249999999996}},{"type":"Feature","id":36498,"geometry":{"type":"Point","coordinates":[-83.89971999999995,43.579720000000066]},"properties":{"ESRI_OID":36498,"MSI_UID":36498,"ATU":9,"TITLE":"Saginaw Bay Channel - Saginaw River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116386124,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:sagbay:sagbaycha:sagriv","WATERWAY_NAME":"Saginaw River","CREATE_DATE":1770296659000,"MODIFIED_DATE":1770296671000,"BEGIN_DATE":1770249600000,"END_DATE":1857945599000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2026-02-05 To: 2028-11-15\n\nLocation:\n43-34-46.992N/083-53-58.992W\n\nBridge Name: Lafayette Avenue Bridge\n\n*****REVISED*****\nMI - LAKE HURON – Saginaw River\nFrom December 1, 2024, through November 15, 2028, the Lafayette Street Bridge at Mile 6.78, over the Saginaw River will be secured to masted navigation.  Vessels able to pass under the bridge without an opening may do so at any time. Additionally, six barges 80x190-foot or smaller will be working under the bridge, and they will move if a 3-hour advance notice is provided by calling 608-475-8851, or 608-610-9374, or 989-293-5892. Trestles will be installed extending outward from shore approximately 50-feet.  Flashing yellow lights will warn mariners of the trestle’s location. Heel girders will be installed on the four corners of the bridge to enable the new drawspan to be opened during construction.  These girders will extend an additional 2-feet into the channel reducing the horizontal clearance to approximately 136-feet.  During the winter, the ice will degrade due to the movement of barges and the ice under the bridge should be considered unsafe for pedestrians or vehicles.\n[30/24] [44/24] [48/24] [8/24] [11/25] [20JAN26] [05 FEB 26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.89972,43.57972]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.89972,"DECIMAL_LATITUDE":43.579719999999995}},{"type":"Feature","id":36518,"geometry":{"type":"Point","coordinates":[-87.61388888999994,41.88833333000008]},"properties":{"ESRI_OID":36518,"MSI_UID":36518,"ATU":9,"TITLE":"LAKE MICHIGAN - Chicago Harbor/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116386258,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chihar","WATERWAY_NAME":"Chicago Harbor","CREATE_DATE":1770310733000,"MODIFIED_DATE":1770310747000,"BEGIN_DATE":1770249600000,"END_DATE":1785887999000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-02-05 To: 2026-08-04\n\nLocation:\n41-53-18.000N/087-36-50.000W\n\nBridge Name: Lake Shore Dr Bridge\nIL - LAKE MICHIGAN – Chicago Harbor \nFrom March 23 through March 27, 2026, between the hours of 0600 and 1800, Monday through Saturday, a 30-foot Harcon will be inspecting the following bridges:\nAll bridges across the Calumet-Sag Channel between Mile 15.63 (Corps Mile 317.4) and Mile 25.56 (Corps Mile 307.3).\nThe South Cicero Avenue Bridge at Mile 10.0 (Corps Mile 317.3) over the Chicago Sanitary and Ship Canal.\nThe Lake Shore Drive Bridge at Mile 0.32 (Corps Mile 326.9) and the Clark Street Bridge at Mile 1.21 (Corps mile 326.0) over the Main Branch of the Chicago River.\nThe Lake Street Bridge at Mile 1.64 (Corps Mile 325.5) over the South Branch of the Chicago River. \nThe Harcon will monitor VHF-FM Marine Channel 16 and will move if a 15-minute advance notice is provided.\n[05FEB26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.61388889,41.88833333]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.61388889,"DECIMAL_LATITUDE":41.88833333}},{"type":"Feature","id":36642,"geometry":{"type":"Point","coordinates":[-76.14078999999998,43.24048000000005]},"properties":{"ESRI_OID":36642,"MSI_UID":36642,"ATU":9,"TITLE":"St. Lawrence Seaway - LAKE ONTARIO/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116386263,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont","WATERWAY_NAME":"LAKE ONTARIO","CREATE_DATE":1770387469000,"MODIFIED_DATE":1770387484000,"BEGIN_DATE":1770336000000,"END_DATE":1798761599000,"DESCRIPTION":"General/Bridges/Construction\n*****REVISED*****\nNY - NEW YORK STATE CANAL SYSTEM - Erie Canal\nFrom January 13, 2026, through December 31, 2026, between the hours of 0600 and 1800, Monday through Saturday, contractors will be constructing a temporary highway bridge and demolishing the original E-64 Route 11 Bridge at Mile 150.58 over the Erie Canal, Part of the New York Canal System.  A final replacement bridge will be constructed before the temporary bridge is completely removed from the waterway.  A 52-feet by 66-feet barge will be working under the bridge spans between the hours of 0600 and 1800, Monday through Saturday.  The barge will move to accommodate larger vessels with a 3-hour advance notice.  Advance notice should be provided to the barge on VHF-FM Marine Radio Channel 16 or by calling 607-345-7488.   From February 7 through March 31, 2026, the advance notice for the barge is extended to 12-hours due to ice congestion in the canal.  \n[08JAN26] [23JAN26] [6 FEB 26]\n\nFrom: 2026-02-06 To: 2026-12-31\n\nLocation:\n43-14-25.728N/076-08-26.844W\n\nBridge Name: 11 Route Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.14079,43.24048]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.14079,"DECIMAL_LATITUDE":43.24048}},{"type":"Feature","id":36768,"geometry":{"type":"Point","coordinates":[-82.54528999999997,27.30272000000008]},"properties":{"ESRI_OID":36768,"MSI_UID":36768,"ATU":7,"TITLE":"Matheny Creek/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383921,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:veninl:matcre","WATERWAY_NAME":"Matheny Creek","CREATE_DATE":1770659233000,"MODIFIED_DATE":1776856982000,"BEGIN_DATE":1770595200000,"END_DATE":1790726400000,"DESCRIPTION":"Matheny Creek/General/Bridges\nFrom: 2026-02-09 To: 2026-09-30\nLocation: 27.30272, -82.54529\nBridge Name: Siesta Key Bridge\nBridge rehabilitation is scheduled to begin April 2026, and end late November 2026. Channel restrictions and single-leaf openings are expected to begin early June 2026. The Coast Guard will provide advanced notice of any waterway restrictions. Mariners are advised to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.54529,27.30272]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.54529,"DECIMAL_LATITUDE":27.302719999999997}},{"type":"Feature","id":36788,"geometry":{"type":"Point","coordinates":[-75.44225999999998,38.12842000000006]},"properties":{"ESRI_OID":36788,"MSI_UID":36788,"ATU":5,"TITLE":"Pocomoke River - Upper Pocomoke River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382502,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:pocsou:pocriv:upppocriv","WATERWAY_NAME":"Upper Pocomoke River","CREATE_DATE":1770665191000,"MODIFIED_DATE":1770665216000,"BEGIN_DATE":1770595200000,"END_DATE":1786233599000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-02-09 To: 2026-08-08\n\nLocation:\n38-07-42.312N/075-26-32.136W\n\nBridge Name: Corkers Creek Pedestrian Bridge\n\nMariners are advised that the Corker’s Creek pedestrian bridge, mile 0.40, at Snow Hill, Maryland, will undergo maintenance and replacement work from March 2, 2026, through June 15, 2026. Equipment and personnel will be present in the vicinity of the bridge and boardwalk system between 7 a.m. and 3:30 p.m., Monday through Friday, and Saturdays as needed. Temporary obstructions may occur from construction equipment, work platforms, or materials; however, equipment will be kept out of the navigation channel whenever practicable. No planned reduction to vertical clearance is anticipated. Equipment and resources will be relocated outside the channel upon request or as directed by the project supervisor. Mariners may contact the site superintendent and vessel operator on VHF-FM channel 13 for coordination and safe passage. Mariners should adjust their transit plans accordingly and exercise caution when transiting the area.\nMSI # 36788.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.44226,38.12842]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.44225999999999,"DECIMAL_LATITUDE":38.12842}},{"type":"Feature","id":36862,"geometry":{"type":"Point","coordinates":[-77.03994999999998,38.87543000000005]},"properties":{"ESRI_OID":36862,"MSI_UID":36862,"ATU":5,"TITLE":"Alexandria Channel - Georgetown Channel/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116383087,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:potriv:upppotriv:alecha:geocha","WATERWAY_NAME":"Georgetown Channel","CREATE_DATE":1770747451000,"MODIFIED_DATE":1770747589000,"BEGIN_DATE":1745366400000,"END_DATE":1798675199000,"DESCRIPTION":"General/Bridges\n\nFrom: 2025-04-23 To: 2026-12-30\n\nLocation:\n38-52-31.548N/077-02-23.820W\n\nBridge Name: Arland Dean Williams Junior Memorial Bridge\n\nMariners are advised that maintenance work will be conducted on the Rochambeau Memorial Bridge (I-395 HOV Bridge, Bridge No. 169-1) across the Potomac River, mile 109.9, from April 30, 2025, to December 30, 2026. The work will include fender system replacement, underwater pier repairs, and topside concrete repairs. Maintenance operations will involve two 40' x 20' sectional spud barges and two 250 HP push boats, which will remain in place on the Northeast span for the duration of the project. The presence of this equipment will necessitate a temporary 20-foot reduction in the width of the navigational channel, leaving approximately 86 feet of horizontal clearance. Due to topside repairs, the installation of temporary work platforms beneath the bridge will reduce the vertical clearance by no more than 5 feet, leaving approximately 19 feet of vertical clearance. Dive operations will be conducted near the navigational channel from August 18, 2025, through December 30, 2026, from 7 a.m. to 4 p.m., Monday through Friday. Mariners must reduce speed, maintain a no-wake condition, and remain clear of the marked dive area. The dive site will be delineated by high-visibility buoys, dive flags, and flashing beacons. Vessels transiting the area are required to contact the dive team on VHF-FM Channels 13 or 16 prior to entering the work zone. Mariners are urged to exercise extreme caution and adjust transits accordingly.\nMSI # 36862.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.03995,38.87543]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.03994999999999,"DECIMAL_LATITUDE":38.87543}},{"type":"Feature","id":36864,"geometry":{"type":"Point","coordinates":[-76.50690599999996,37.24284000000006]},"properties":{"ESRI_OID":36864,"MSI_UID":36864,"ATU":5,"TITLE":"Upper York River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Modification","WTRW_UID":100116382745,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:yorriv:uppyorriv","WATERWAY_NAME":"Upper York River","CREATE_DATE":1770747976000,"MODIFIED_DATE":1770815540000,"BEGIN_DATE":1770681600000,"END_DATE":1798675200000,"DESCRIPTION":"Upper York River/General/Bridges\nFrom: 2026-02-10 To: 2026-10-01\nLocation: 37.24284, -76.506906\nBridge Name: George P Coleman Memorial Bridge \nMariners are advised the George P Coleman Memorial Bridge, across York River, mile 7.0, at York, VA will be maintained in the closed-to-navigation position. To facilitate operation of the above bridge experiencing mechanical deficiencies, the bridge will be maintained in the closed-to-navigation position from February 2026, through December 01, 2026. During the closure, the bridge will open on signal is at least 4 hours’ notice is given. Vessels able to pass through the bridge in the closed position may do so at any time. The drawbridge will not be able to open for emergencies. At all other times, the drawbridge will operate in accordance with the operating regulations set out in Title 33 Code of Federal Regulations Part 117.1025. \nMariners should adjust their transit accordingly and use caution when transiting the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.506906,37.24284]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.506906,"DECIMAL_LATITUDE":37.24284}},{"type":"Feature","id":36918,"geometry":{"type":"Point","coordinates":[-74.12101388999997,40.74170556000007]},"properties":{"ESRI_OID":36918,"MSI_UID":36918,"ATU":1,"TITLE":"Hackensack River - Passaic River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382129,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv:pasriv","WATERWAY_NAME":"Passaic River","CREATE_DATE":1770819458000,"MODIFIED_DATE":1779284786000,"BEGIN_DATE":1779235200000,"END_DATE":1783468800000,"DESCRIPTION":"General/Bridges\nFrom: 2026-05-20 To: 2026-07-07\nLocation:\n40-44-30.140N/074-07-15.650W\n\nBridge Name: Point No Point Bridge\n\nThe Coast Guard has extended a temporary deviation from the regulation governing the operation of the CONRAIL Point No Point Bridge over the Passaic River at mile 2.6, Newark, New Jersey,  This extended deviation is needed to further analyze and correct a mechanical failure in one of the machinery components of the newly-constructed bridge. Under this deviation, the bridge will not be able to open for marine traffic on May 20, 2026, at 12 a.m. through July 08, at 12 a.m. Any questions regarding this temporary deviation can contact Mr. Michael Corsey at (908) 514-2934.  Mariners are advised to exercise caution when transiting the area and plan accordingly.  \n\n\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.12101389,40.74170556]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.12101389,"DECIMAL_LATITUDE":40.74170556}},{"type":"Feature","id":36984,"geometry":{"type":"Point","coordinates":[-74.09013999999996,40.787690000000055]},"properties":{"ESRI_OID":36984,"MSI_UID":36984,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1770901202000,"MODIFIED_DATE":1780595033000,"BEGIN_DATE":1770854400000,"END_DATE":1798847999000,"DESCRIPTION":"General/Bridges\n\nFrom: 2026-02-12 To: 2027-01-01\n\nLocation:\n40-47-15.684N/074-05-24.504W\nOn February 16, 2026, between 7:00 am and 3:30 pm on weekdays and weekends, bridge maintenance will be performed on the New Jersey Turnpike (W111.48) over Berry Creek Canal, mile .1 in Lyndhurst, Bergen County, New Jersey. This work will be completed in 3 stages in approximately 3 non-consecutive weeks. A 15 ft skiff and a 60 ft X 160 ft platform will be in the water intermittently. Mariners requiring full horizontal clearance can contact Matt Becker at (201) 304-3045. The project is to be completed by December 31, 2026. Mariners are advised to exercise caution when transiting the area.\nBridge Name: W111.48 NJ Interstate 95 Turnpike Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.09014,40.78769]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.09013999999999,"DECIMAL_LATITUDE":40.78769}},{"type":"Feature","id":37007,"geometry":{"type":"Point","coordinates":[-74.16373999999996,40.69034000000005]},"properties":{"ESRI_OID":37007,"MSI_UID":37007,"ATU":1,"TITLE":"DISTRICT 1 - CGD-NE MSI/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":null,"MRN":null,"WATERWAY_NAME":null,"CREATE_DATE":1770911956000,"MODIFIED_DATE":1770912053000,"BEGIN_DATE":1770854400000,"END_DATE":1798847999000,"DESCRIPTION":"DISTRICT 1 - CGD-NE MSI/General/Bridges/Construction\n\nFrom: 2026-02-12 To: 2027-01-01\n\nLocation:\n40-41-25.224N/074-09-49.464W\n\nBridge Name: 103.53 Interstate95 Expressway Southbound Bridge\nOn February 16, 2026, between 7:00 a.m. and 3:30 p.m. on weekdays, in-water bridge maintenance will be performed on the New Jersey Turnpike (103.53NO) over Bound River, mile .07 from the mouth of the Elizabeth River in Newark, Essex County, New Jersey. This work will be completed in 4 non-consecutive weeks. A 15 ft skip and a 60 ft X 160 ft platform will be in the waterway. Mariners requiring full horizontal clearance can contact Matt Becker at (201) 304-3045. The project is to be completed by December 31, 2026. Mariners are advised to exercise caution when transiting the area.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.16374,40.69034]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.16373999999999,"DECIMAL_LATITUDE":40.69034}},{"type":"Feature","id":37019,"geometry":{"type":"Point","coordinates":[-74.01875999999999,40.839710000000025]},"properties":{"ESRI_OID":37019,"MSI_UID":37019,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1770918783000,"MODIFIED_DATE":1780595023000,"BEGIN_DATE":1770854400000,"END_DATE":1798847999000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-02-12 To: 2027-01-01\n\nLocation:\n40-50-22.956N/074-01-07.536W\nOn February 16, 2026, between 7:00 am and 3:30 pm on weekdays, in-water bridge maintenance will be performed on the New Jersey Turnpike (117.6) IVO Piers three and six over Overpeck Creek, mile .68 in Ridgefield, Bergen County, New Jersey. This work will be completed in three non-consecutive weeks. A 15 ft skiff and a 60 ft X 160 ft platform will be in the waterway intermittently.  Mariners requiring full horizontal clearance can contact Matt Becker at (201) 304-3045. The project is to be completed by December 31, 2026. Mariners are advised to exercise caution when transiting the area.  \nBridge Name: 117 16 Interstate 95 Expressway Northbound Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.01876,40.83971]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.01876,"DECIMAL_LATITUDE":40.83971}},{"type":"Feature","id":37032,"geometry":{"type":"Point","coordinates":[-74.20310999999998,40.645260000000064]},"properties":{"ESRI_OID":37032,"MSI_UID":37032,"ATU":1,"TITLE":"DISTRICT 1 - CGD-NE MSI/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":null,"MRN":null,"WATERWAY_NAME":null,"CREATE_DATE":1770922551000,"MODIFIED_DATE":1770922618000,"BEGIN_DATE":1770854400000,"END_DATE":1798847999000,"DESCRIPTION":"DISTRICT 1 - CGD-NE MSI/General/Bridges/Maintenance\n\nFrom: 2026-02-12 To: 2027-01-01\n\nLocation:\n40-38-42.936N/074-12-11.196W\n\nBridge Name: 99 67 Interstate 95 Expressway Northbound Bridge\nOn February 16, 2026, between 7:00 am and 3:30 pm on weekdays, in-water bridge maintenance will be performed on the New Jersey Turnpike (99.67ASO) over Elizabeth River, mile .58 in Elizabeth, Union County, New Jersey. This work will be completed in 5 non-consecutive days. A 15 ft skip and a 60 ft X 160 ft platform will be in the waterway. Mariners requiring full horizontal clearance can contact Matt Becker at (201) 304-3045. The project is to be completed by December 31, 2026. Mariners are advised to exercise caution when transiting the area.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.20311,40.64526]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.20311,"DECIMAL_LATITUDE":40.64526}},{"type":"Feature","id":37033,"geometry":{"type":"Point","coordinates":[-74.20402999999999,40.64557000000008]},"properties":{"ESRI_OID":37033,"MSI_UID":37033,"ATU":1,"TITLE":"Raritan River Cutoff Channel - Arthur Kill/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382300,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:rarrivcutcha:artkil","WATERWAY_NAME":"Arthur Kill","CREATE_DATE":1770922990000,"MODIFIED_DATE":1780595178000,"BEGIN_DATE":1770854400000,"END_DATE":1798847999000,"DESCRIPTION":"General/Bridges/Maintenance\nOn February 16, 2026, between 7:00 am and 3:30 pm on weekdays, bridge maintenance will be performed on the New Jersey Turnpike (99.70ANI) IVO Interchange 13) over Elizabeth River, mile .61 to the mouth of Elizabeth Reach, in Elizabeth, Union County, New Jersey. This work will be completed in 5 non-consecutive days. A 15 ft skiff and a 60 ft X 160 ft platform will be in the waterway intermittently.  Mariners requiring full horizontal clearance can contact Matt Becker at (201) 304-3045. The project is to be completed by December 31, 2026. Mariners are advised to exercise caution when transiting the area.  \nFrom: 2026-02-12 To: 2027-01-01\n\nLocation:\n40-38-44.052N/074-12-14.508W\n\nBridge Name: 99 67 Interstate95 Expressway Southbound Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.20403,40.64557]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.20403,"DECIMAL_LATITUDE":40.64557}},{"type":"Feature","id":37072,"geometry":{"type":"Point","coordinates":[-74.23266999999998,40.59928000000008]},"properties":{"ESRI_OID":37072,"MSI_UID":37072,"ATU":1,"TITLE":"Raritan River Cutoff Channel - Arthur Kill/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382300,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:rarrivcutcha:artkil","WATERWAY_NAME":"Arthur Kill","CREATE_DATE":1770989627000,"MODIFIED_DATE":1780595157000,"BEGIN_DATE":1770940800000,"END_DATE":1786579199000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-02-13 To: 2026-08-12\n\nLocation:\n40-35-57.408N/074-13-57.612W\n\nBridge Name: Structure 96 23 Interstate 95 Expressway Southbound Bridge\nOn February 16, 2026, between 7:00 a.m. and 3:30 p.m. on weekdays, in-water bridge maintenance and timber replacement will be performed on the New Jersey Turnpike Structure 96.23 (SNI)) over Rahway River, mile 2.0 from the mouth of the Arthur Kill, in Linden, Union County, New Jersey. This work will be completed in 3 non-consecutive weeks. A 15 ft skiff and a 60 ft X 160 ft platform will be in the waterway. Mariners requiring full horizontal clearance can contact Matt Becker at (201) 304-3045. The project is to be completed by December 31, 2026. Mariners are advised to exercise caution when transiting the area.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.23267,40.59928]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.23267,"DECIMAL_LATITUDE":40.59928}},{"type":"Feature","id":37116,"geometry":{"type":"Point","coordinates":[-74.03431999999998,40.82310000000007]},"properties":{"ESRI_OID":37116,"MSI_UID":37116,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1770999888000,"MODIFIED_DATE":1780594996000,"BEGIN_DATE":1770940800000,"END_DATE":1798847999000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-02-13 To: 2027-01-01\n\nLocation:\n40-49-23.160N/074-02-03.552W\n\nBridge Name: Structure W115 36 Interstate 95 Highway Northbound Bridge\nOn February 16, 2026, between 7:00 a.m. and 3:30 p.m. on weekdays, bridge maintenance will be performed om the deck, parapet, sidewalk and curb on Structure W115.36 Interstate 95 highway Southbound Bridge New Jersey Turnpike over the Hackensack River, mile 11.8 in Ridgefield, Bergen County, New Jersey. This work will be completed in 5 non-consecutive days. A 15 ft skiff and a 60 ft X 160 ft platform will be in the waterway intermittently.  Mariners requiring full horizontal clearance can contact Matt Becker at (201) 304-3045. The project is to be completed by December 31, 2026. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.03432,40.8231]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.03432,"DECIMAL_LATITUDE":40.823100000000004}},{"type":"Feature","id":37130,"geometry":{"type":"Point","coordinates":[-77.89490999999998,43.21151000000003]},"properties":{"ESRI_OID":37130,"MSI_UID":37130,"ATU":9,"TITLE":"St. Lawrence Seaway - LAKE ONTARIO/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386263,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont","WATERWAY_NAME":"LAKE ONTARIO","CREATE_DATE":1771002331000,"MODIFIED_DATE":1771510093000,"BEGIN_DATE":1770940800000,"END_DATE":1788220799000,"DESCRIPTION":"NY - NEW YORK STATE CANAL SYSTEM - Erie Canal\nFrom April 13 through August 31, 2026, between the hours of 0700 and 1700, Monday through Saturday, snooper trucks will be used to wash all bridges from the E-44 Genessee Street Bridge at Mile 11.9 to the E-180 Sweden Walker Road Bridge at Mile 276.66 over the Erie Canal.  Mariners should avoid passing through heavy amounts of water falling from the bridge.\n[13FEB26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.89491,43.21151]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.89491,"DECIMAL_LATITUDE":43.21151}},{"type":"Feature","id":37137,"geometry":{"type":"Point","coordinates":[-77.53395999999998,43.21169000000003]},"properties":{"ESRI_OID":37137,"MSI_UID":37137,"ATU":9,"TITLE":"LAKE ONTARIO - Irondequoit Bay/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386274,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:irobay","WATERWAY_NAME":"Irondequoit Bay","CREATE_DATE":1771003425000,"MODIFIED_DATE":1771510099000,"BEGIN_DATE":1770940800000,"END_DATE":1786579199000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-02-13 To: 2026-08-12\n\nLocation:\n43-12-42.084N/077-32-02.256W\n\nBridge Name: US ROUTE 104 Route Bridge\nNY - LAKE ONTARIO – Irondequoit Bay\nFrom April 13 through August 31, 2026, between the hours of 0700 and 1700, Monday through Saturday, snooper trucks will be used to wash the U.S. Route 104 Bridge at Mile 6.5 over Irondequoit Bay.  Mariners should avoid passing through heavy amounts of water falling from the bridge.\n[13FEB26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.53396,43.21169]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.53396,"DECIMAL_LATITUDE":43.21169}},{"type":"Feature","id":37220,"geometry":{"type":"Point","coordinates":[-70.61362999999994,41.74197000000004]},"properties":{"ESRI_OID":37220,"MSI_UID":37220,"ATU":1,"TITLE":"Hog Island Channel - Cape Cod Canal Eastern Entrance/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116381922,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secsounewengexcecozon:secsounewengtersea:secsounewengsublanact:buzbaymaicha:hogislcha:capcodcaneasent","WATERWAY_NAME":"Cape Cod Canal Eastern Entrance","CREATE_DATE":1771350282000,"MODIFIED_DATE":1771350292000,"BEGIN_DATE":1772409600000,"END_DATE":1798847999000,"DESCRIPTION":"Atlas Painting and Sheeting Corp. will be conducting bridge sandblasting and painting operations on the Buzzards Bay Railroad Bridge over the Cape Cod Canal beginning 9 March 2026 through 31 December 2026. Scaffolding will reduce the vertical clearance from 135 feet to 130 feet MHW.  Questions concerning the project should be directed to the Duty Marine Traffic Controller, US Army Corps of Engineers, Cape Cod Canal Field Office at 978-318-8500 or VHF Channel 14. Mariners should exercise caution while transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-70.61363,41.74197]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-70.61363,"DECIMAL_LATITUDE":41.741969999999995}},{"type":"Feature","id":37354,"geometry":{"type":"Point","coordinates":[-117.21439999999996,32.72901000000007]},"properties":{"ESRI_OID":37354,"MSI_UID":37354,"ATU":11,"TITLE":"Approaches To San Diego Bay - San Diego Bay/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385494,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsandieexcecozon:secsandietersea:secsandiesublanact:apptosandiebay:sandiebay","WATERWAY_NAME":"San Diego Bay","CREATE_DATE":1771458138000,"MODIFIED_DATE":1771458239000,"BEGIN_DATE":1771372800000,"END_DATE":2202681599000,"DESCRIPTION":"SOUTHERN CALIFORNIA-SAN DIEGO BAY-NAVY ESTUARY-NIMITZ BRIDGE\nThe north side green center channel light and the northwest red pier light in the main span of the bridge are reported extinguished.  Estimated time of repair is unknown.  For further information contact the Coast Guard Bridge Office at 510-219-4366 or D11Bridges@uscg.mil. \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-117.2144,32.72901]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-117.21440000000001,"DECIMAL_LATITUDE":32.729009999999995}},{"type":"Feature","id":37563,"geometry":{"type":"Point","coordinates":[-124.15311879999996,43.366205120000075]},"properties":{"ESRI_OID":37563,"MSI_UID":37563,"ATU":13,"TITLE":"Coos Bay - Coos River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385770,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:coobay:cooriv","WATERWAY_NAME":"Coos River","CREATE_DATE":1771611123000,"MODIFIED_DATE":1772495508000,"BEGIN_DATE":1771545600000,"END_DATE":1788307199000,"DESCRIPTION":"Oregon Department of Transportation will be conducting painting rehabilitation work on the Chandler Bridge (LLNR 9125) from 0600 on 01 Mar to 2359 on 31 Aug 2026.  The Chandler Bridge crosses the Coos River at waterway mile 2.2 near Eastside, OR.  The draw will be available to open.  Five feet of containment will be installed below the bridge reducing the vertical clearance to 21 feet above high water and the containment will be marked with amber caution lights.  For more information contact Sam Dunnavant at sam.k.dunnavant@odot.gov or Contractor’s POC Phone Number at (952)447-6025.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-124.1531188,43.36620512]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-124.1531188,"DECIMAL_LATITUDE":43.36620512}},{"type":"Feature","id":38278,"geometry":{"type":"Point","coordinates":[-73.99674999999996,40.70607000000007]},"properties":{"ESRI_OID":38278,"MSI_UID":38278,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1772548211000,"MODIFIED_DATE":1780428982000,"BEGIN_DATE":1784505600000,"END_DATE":1791676799000,"DESCRIPTION":"From August 1, 2026, through October 9, 2026, between 6:00 a.m. and 2:30 p.m., underwater repairs to the Brooklyn pier and fender of the Brooklyn Bridge across the East River at mile 0.8 shall take place utilizing divers from a platform moored adjacent to the Brooklyn pier.  Mariners can contact the contractor via marine radio VHF-FM Ch. 13/16 or call Tom McIntosh from JT Cleary at (201) 417-4115.  Mariners are advised to transit at a slow bell and exercise caution through the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.99675,40.70607]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.99674999999999,"DECIMAL_LATITUDE":40.70607}},{"type":"Feature","id":38388,"geometry":{"type":"Point","coordinates":[-73.82109166999999,40.868975000000034]},"properties":{"ESRI_OID":38388,"MSI_UID":38388,"ATU":1,"TITLE":"Hutchinson River/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116381664,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:citisl:easbay:hutriv","WATERWAY_NAME":"Hutchinson River","CREATE_DATE":1772650504000,"MODIFIED_DATE":1779983906000,"BEGIN_DATE":1772582400000,"END_DATE":1785628799000,"DESCRIPTION":"NYCDOT is currently conducting emergency repairs to the Hutchinson River Parkway Bridge, mile 0.9, across the Hutchinson River in Bronx NY. During work hours (11:00 p.m. to 5:00 a.m.), a barge will reduce the horizontal clearance beneath the bridge by 30 feet. The barge will be relocated outside the navigable channel outside of work hours. A safety boat will be operating in the vicinity of the bridge. The resident engineer or contractor will be equipped with a VHF-FM marine radio and will be monitoring Channel 13/16 during hours of operation.  Mariners can also contact 929-687-2807 for construction details. This project is scheduled to be completed by July 31, 2026.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.82109167,40.868975]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.82109167,"DECIMAL_LATITUDE":40.868975}},{"type":"Feature","id":38389,"geometry":{"type":"Point","coordinates":[-73.90763055999997,41.07015278000006]},"properties":{"ESRI_OID":38389,"MSI_UID":38389,"ATU":1,"TITLE":"Main Channel - Hudson River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382131,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:hudriv","WATERWAY_NAME":"Hudson River","CREATE_DATE":1772651026000,"MODIFIED_DATE":1772651036000,"BEGIN_DATE":1772582400000,"END_DATE":1822089599000,"DESCRIPTION":"Cable anchorage retrofits of the Governor Mario M. Cuomo Bridge across the Hudson River at mile 27.0 will commence on March 15, 2026.  Temporary work\nplatform will be installed in four locations underneath the bridge. The\ntemporary work platform will extend 6 feet beneath the deck girders but remain\nabove the traveler handrails, not impacting the vertical clearance of the\nbridge. Welding (hot work) may be performed during working hours.  Work hours are 7:00 a.m. to 5:30 p.m. Monday through Friday. A safety boat will be\noperating in the vicinity of the bridge.  The resident engineer or contractor\nwill be equipped with a VHF-FM marine radio and will be monitoring Channel\n13/16 during hours of operation.  Mariners can contact Phillip Mirabella at\n732-306-4135 or Rafik Moawad at 848-235-1281 for construction details. This\nproject is scheduled to be completed by September 27, 2027.  Mariners are \nadvised to exercise caution when transiting the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.90763056,41.07015278]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.90763056,"DECIMAL_LATITUDE":41.07015278}},{"type":"Feature","id":38393,"geometry":{"type":"Point","coordinates":[-74.04544443999998,40.606250000000045]},"properties":{"ESRI_OID":38393,"MSI_UID":38393,"ATU":1,"TITLE":"Ambrose Channel - Main Channel/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382304,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha","WATERWAY_NAME":"Main Channel","CREATE_DATE":1772656176000,"MODIFIED_DATE":1772656189000,"BEGIN_DATE":1774224000000,"END_DATE":1790812799000,"DESCRIPTION":"From April 1, 2026, through September 30, 2026, contractors will be installing main cable access platforms above the roadways of the Verrazzano Narrows Bridge, mile 0.0 across New York Harbor. The safety boat RHIANNON will be stationed below active work on this project during the hours of 7:00 a.m. and 3:30 p.m., as well from 10:00 p.m. to 6:00 a.m. The safety boat will move upon request by contacting the vessel directly on VHF-FM Channels 13 or 16. For more information regarding this project contact Eric Dovak at (347) 860-2399.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.04544444,40.60625]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.04544444,"DECIMAL_LATITUDE":40.606249999999996}},{"type":"Feature","id":38467,"geometry":{"type":"Point","coordinates":[-124.06177499999995,44.80980278000004]},"properties":{"ESRI_OID":38467,"MSI_UID":38467,"ATU":13,"TITLE":"Sector Columbia River, Submerged Land Act (SLA) - Depoe Bay/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116385758,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:depbay","WATERWAY_NAME":"Depoe Bay","CREATE_DATE":1772735139000,"MODIFIED_DATE":1775601328000,"BEGIN_DATE":1765756800000,"END_DATE":1797724799000,"DESCRIPTION":"Oregon Department of Transportation (ODOT) and Carter Construction will be completing a cathodic protection project on the US-101 Bridge (BRDG UID 29514) (LLNR 9627) across the entrance to Depoe Bay, OR.  The planned start time/date is 0600 on 5 Jan 2026 through 1800 on 18 Dec 2026.  The start and end dates may change due to weather conditions.  The work requires the use of containment via scaffolding, that will reduce the vertical navigation clearance of the subject bridge from 46 feet to 41 feet at high tide for the center horizontal 38ft above the main navigation channel.  There will also be scaffolding that will hang about 19’ below the bottom of the bridge on the north and south side of the bridge arch of the main navigation channel and will remain in place until maintenance is completed until November / December.  The containment will be marked with amber caution lighting and will not obstruct any navigational aids.  For more information contact Markus Schaaf at Markus.Schaaf@odot.oregon.gov.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-124.061775,44.80980278]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-124.061775,"DECIMAL_LATITUDE":44.80980278}},{"type":"Feature","id":38810,"geometry":{"type":"Point","coordinates":[-74.19695277999995,40.63585000000006]},"properties":{"ESRI_OID":38810,"MSI_UID":38810,"ATU":1,"TITLE":"Raritan River Cutoff Channel - Arthur Kill/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382300,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:rarrivcutcha:artkil","WATERWAY_NAME":"Arthur Kill","CREATE_DATE":1773082230000,"MODIFIED_DATE":1773082239000,"BEGIN_DATE":1775001600000,"END_DATE":1782863999000,"DESCRIPTION":"From April 1, 2026 to June 30, 2026, between 7:00 a.m. and 4:00 p.m., a bridge traveler will be operated under the Goethals Bridge over Arthur Kill at mile 11.5 to perform bridge inspection. Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 848-231-3359. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.19695278,40.63585]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.19695278,"DECIMAL_LATITUDE":40.63585}},{"type":"Feature","id":38824,"geometry":{"type":"Point","coordinates":[-122.62379999999996,47.85854000000006]},"properties":{"ESRI_OID":38824,"MSI_UID":38824,"ATU":13,"TITLE":"Admiralty Inlet - Hood Canal/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385846,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:hoocan","WATERWAY_NAME":"Hood Canal","CREATE_DATE":1773091000000,"MODIFIED_DATE":1775846556000,"BEGIN_DATE":1770336000000,"END_DATE":1783468799000,"DESCRIPTION":"The Coast Guard has approved a temporary deviation of the Hood Canal Bridge draw (LLNR 17769) to accommodate anticipated roadway traffic during the World Cup.  Between 15 Jun – 06 Jul 2026, for recreational sailboats the draw shall open on signal if a one hour’s notice is given, once at 1000 and again at 1400.  The bridge will be able to open anytime from 2300 to 0500.  The rest of the Hood Canal Bridge rule in 33 CFR 117.1045 (b) (c) (d) will be enforced.  The Hood Canal Bridge crosses Hood Canal (Admiralty Inlet) at waterway mile 5.0 near Port Gamble, WA.  The east and west span are fixed spans and will be available for marine vessel use, but the vertical clearances are limited.  Please review the chart for vertical clearance information.  For more information contact Matt Beattie at (360) 357-2614 or matt.beatie@wsdot.wa.gov.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.6238,47.85854]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.6238,"DECIMAL_LATITUDE":47.85854}},{"type":"Feature","id":38878,"geometry":{"type":"Point","coordinates":[-74.28036999999995,40.496320000000026]},"properties":{"ESRI_OID":38878,"MSI_UID":38878,"ATU":1,"TITLE":"Raritan River Cutoff Channel - Raritan River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382111,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:rarrivcutcha:rarriv","WATERWAY_NAME":"Raritan River","CREATE_DATE":1773146159000,"MODIFIED_DATE":1773146174000,"BEGIN_DATE":1773100800000,"END_DATE":1895011199000,"DESCRIPTION":"NEW JERSEY – RARITAN RIVER – Construction and demolition operations to replace the Raritan River Railroad Bridge will commence on April 1, 2026, and continue through January 18, 2030. During April-May 2026, A number of barges and support vessels will be moored outside the navigational channel. Due to ongoing construction activities, mariners will be unable to use the south navigational channel. Work hours for this project are 7:00a.m. to 3:30 p.m. Monday -Friday. Mariners are advised to exercise caution and reduce wake when transiting the area. Mariners with questions or concerns can contact the vessels on scene via marine radio VHF-FM Ch 13/16. Mariners may also contact Daniel Nola at 732-221-3815 or Email: Daniel.Nola@skanska.com with questions/concerns, and to request to receive regular construction updates.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.28037,40.49632]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.28036999999999,"DECIMAL_LATITUDE":40.49632}},{"type":"Feature","id":38905,"geometry":{"type":"Point","coordinates":[-73.99674999999996,40.70607000000007]},"properties":{"ESRI_OID":38905,"MSI_UID":38905,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1773162275000,"MODIFIED_DATE":1773162283000,"BEGIN_DATE":1773100800000,"END_DATE":1782950399000,"DESCRIPTION":"Structural repairs to the Brooklyn Bridge, over the East River at mile 0.8, have commenced and will be ongoing through at least June 30, 2026, using the bridge traveler over the navigable channel. Active work will occur between 8:00 a.m. and 2:00 p.m., Monday through Friday.  The traveler will reduce the vertical clearance of the bridge by 17 feet. During work hours the traveler can move with 2 hours’ notice for vessels requiring full vertical clearance. Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call the VTS-NY watch supervisor at (718) 354-4088. The traveler platform will be moved out of the navigable channel each week from 2:00 p.m. on Friday until 8:00 a.m. on Monday. During the work week, the traveler may remain staged over the navigable channel outside of work hours. Mariners requiring full vertical clearance for transits between 2:00 p.m. and 8:00 a.m. on Monday through Thursday are strongly advised to contact the VTS-NY watch supervisor prior to 12:00 p.m. to arrange for the traveler to be located outside the navigable channel. Mariners with general questions about this construction project can contact NYC DOT at (917) 842-3753 or (212) 839-3740. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.99675,40.70607]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.99674999999999,"DECIMAL_LATITUDE":40.70607}},{"type":"Feature","id":39032,"geometry":{"type":"Point","coordinates":[-122.33981389999997,48.42151111000004]},"properties":{"ESRI_OID":39032,"MSI_UID":39032,"ATU":13,"TITLE":"DeceptionPass - Skagit Bay/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116385907,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:rosstr:decpas:skabay","WATERWAY_NAME":"Skagit Bay","CREATE_DATE":1773248222000,"MODIFIED_DATE":1773248236000,"BEGIN_DATE":1773187200000,"END_DATE":1798847999000,"DESCRIPTION":"Washington State Department of Transportation (WSDOT) will be cleaning and painting the Division Street Bridge (LLNR 18783) across the Skagit River, mile 12.5, in Mount Vernon, WA. Construction will occur 24-hours a day and seven days per week from 0600 on 01 May 2026 to 2359 on 31 December 2026.  Containment system will be attached to half of the bridge 24-hours a day and will prevent falling debris.  Containment will reduce the vertical clearance on half of the bridge from 18.5 feet to 6.75 feet above high water,  The containment will be marked with amber caution lighting.  Work will not occur in the water, although one support vessel will be needed for worker safety.  Mariners are advised to use caution while transiting the area. For additional information, contact Mr. Shane Spahr, P.E. at (360) 757-5990 or spahrs@wsdot.wa.gov\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.3398139,48.42151111]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.3398139,"DECIMAL_LATITUDE":48.42151111}},{"type":"Feature","id":39052,"geometry":{"type":"Point","coordinates":[-122.11441999999994,37.49451000000005]},"properties":{"ESRI_OID":39052,"MSI_UID":39052,"ATU":11,"TITLE":"San Francisco Oakland Bay Bridge West Crossing - San Francisco Bay South Channel/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385538,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanfraoakbaybriwescro:sanfrabaysoucha","WATERWAY_NAME":"San Francisco Bay South Channel","CREATE_DATE":1773261111000,"MODIFIED_DATE":1773261124000,"BEGIN_DATE":1773187200000,"END_DATE":2205187199000,"DESCRIPTION":"CALIFORNIA-SAN FRANCISCO BAY-DUMBARTON RAIL BRIDGE\n\nThe fender and axis lights are extinguished on the east side of the swing span of the bridge.  For further information contact the Coast Guard Bridge Office at 510-219-4366 or D11Bridges@uscg.mil.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.11442,37.49451]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.11442,"DECIMAL_LATITUDE":37.49451}},{"type":"Feature","id":39079,"geometry":{"type":"Point","coordinates":[-87.64114699999999,41.65745400000003]},"properties":{"ESRI_OID":39079,"MSI_UID":39079,"ATU":9,"TITLE":"LAKE MICHIGAN - Calumet/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386246,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:cal","WATERWAY_NAME":"Calumet","CREATE_DATE":1773319409000,"MODIFIED_DATE":1773319422000,"BEGIN_DATE":1773273600000,"END_DATE":1788307199000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-03-12 To: 2026-09-01\n\nLocation:\n41-39-26.834N/087-38-28.129W\n\nBridge Name: S Halstead St Bridge\nFrom March 24, 2026, through September 1, 2026, there will be scaffolding under the bridges that hangs no more than 2-feet below low steel. The scaffolding will display steady burning yellow lights on the bottom and four-corners to warn mariners of the temporary reduction in vertical clearance for the length of the scaffolding. Between the hours of 0600 and 1800, Monday through Saturday there will be a barge that is monitoring VHF-FM Marine Channel 16 and will require a 1-hour advance notice to accommodate vessels needing passage. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.641147,41.657454]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.64114699999999,"DECIMAL_LATITUDE":41.657454}},{"type":"Feature","id":39101,"geometry":{"type":"Point","coordinates":[-87.64194443999997,41.89250000000004]},"properties":{"ESRI_OID":39101,"MSI_UID":39101,"ATU":9,"TITLE":"LAKE MICHIGAN - Chicago North Side/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386257,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chinorsid","WATERWAY_NAME":"Chicago North Side","CREATE_DATE":1773327171000,"MODIFIED_DATE":1777554771000,"BEGIN_DATE":1773273600000,"END_DATE":1788307199000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-03-12 To: 2026-09-01\n\nLocation:\n41-53-33.000N/087-38-31.000W\n\nBridge Name: Ohio St Bridge\nFrom April 1, 2026, through August 31, 2026. Between the hours of 0600 and 1900, Monday through Saturday, There will be one barge 40-feet by 60-feet at the bridge. The barge is monitoring VHF-FM Marine Channel 16 and will accommodate other vessels with a 1-hour advance notice","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.64194444,41.8925]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.64194444,"DECIMAL_LATITUDE":41.892500000000005}},{"type":"Feature","id":39186,"geometry":{"type":"Point","coordinates":[-116.53906389999997,48.24836944000003]},"properties":{"ESRI_OID":39186,"MSI_UID":39186,"ATU":13,"TITLE":"Franklin D Roosevelt Lake - Spokane River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116385733,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:fradroolak:sporiv","WATERWAY_NAME":"Spokane River","CREATE_DATE":1773447546000,"MODIFIED_DATE":1773448058000,"BEGIN_DATE":1773360000000,"END_DATE":1781049599000,"DESCRIPTION":"IDOT will be performing repair work on both US 95 Long Bridges that run north-south across Lake Pend Oreille, lake mile 2.0 near Sand Point ID.  Repair work replacing electrical conduit under the bridge from 27 April 2026 to 8 June 2026. Work will be conducted primarily at night from 1900 – 0600.  At a minimum half the navigation channel will be open to mariners at all times.  Scaffolding will hang below the bridge deck reducing the vertical navigation clearance by 2ft.  Scaffolding will be lite with amber caution lights.  Support vessel will be moored underneath the bridge and will be monitoring VHF – Channel 16.  Mariners are advised to stay clear of the work area.  For more information, contact Midland Electric, Andy Williamson at 509-960-1905 andyw@midlandelectricinc.com.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-116.5390639,48.24836944]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-116.5390639,"DECIMAL_LATITUDE":48.24836944}},{"type":"Feature","id":39361,"geometry":{"type":"Point","coordinates":[-73.89879999999994,40.60457778000006]},"properties":{"ESRI_OID":39361,"MSI_UID":39361,"ATU":1,"TITLE":"Beach Channel - North Channel/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382161,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:rocinl:beacha:norcha","WATERWAY_NAME":"North Channel","CREATE_DATE":1773845431000,"MODIFIED_DATE":1777309567000,"BEGIN_DATE":1777248000000,"END_DATE":1788220799000,"DESCRIPTION":"From April 28, 2026, to August 30, 2026, between 9:00 a.m. and 3:00 p.m., contractors will be utilizing a utility boat under the Belt Parkway Bridge across Mill Basin at mile 0.8 to perform bridge inspection. The boat will be moved out of the navigable channel after work hours. Mariners requiring full horizontal clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 646-872-2967. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.8988,40.60457778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.89880000000001,"DECIMAL_LATITUDE":40.60457778}},{"type":"Feature","id":39379,"geometry":{"type":"Point","coordinates":[-121.70090999999996,38.106100000000026]},"properties":{"ESRI_OID":39379,"MSI_UID":39379,"ATU":11,"TITLE":"Sacramento River Deep Water Ship Channel - Sacramento River/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385523,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:suibay:sacrivdeewatshicha:sacriv","WATERWAY_NAME":"Sacramento River","CREATE_DATE":1773855073000,"MODIFIED_DATE":1776785357000,"BEGIN_DATE":1773792000000,"END_DATE":2204582399000,"DESCRIPTION":"NORTHERN CALIFORNIA-THREE MILE SLOUGH\n\nTHREE MILE SLOUGH BRIDGE-The red/green center channel lift span lights are extinguished.  For further information contact the Coast Guard Bridge Office at 571-607-2207 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.70091,38.1061]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.70091,"DECIMAL_LATITUDE":38.106100000000005}},{"type":"Feature","id":39411,"geometry":{"type":"Point","coordinates":[-122.66979999999995,45.51780000000008]},"properties":{"ESRI_OID":39411,"MSI_UID":39411,"ATU":13,"TITLE":"Columbia River - Willamette River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385767,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:wilriv","WATERWAY_NAME":"Willamette River","CREATE_DATE":1773870944000,"MODIFIED_DATE":1773932984000,"BEGIN_DATE":1773792000000,"END_DATE":1785369599000,"DESCRIPTION":"The Coast Guard has approved a temporary deviation to the operating schedule that governs the Morrison Highway Bridge (LLNR 14955.5), mile 12.8, across the Willamette River at Portland, Oregon.  This deviation is necessary to accommodate bridge deck repairs.  This deviation allows the double bascule draw to operate in single leaf mode (one half of the draw) during extended weekends during May, June and July.  The approved operating schedule is from 2200 on Friday to 0500 on Tuesday on the following dates:\n\n01 – 05 May; \n15 – 19 May; \n12 – 16 June; \n19 – 23 June; \n10 – 14 July; \n24 – 28 July. \n\nIf a tug is required for assistance, contact the Hawthorne Bridge operator via VHF Channel 13 or phone (503) 988-3452 four (4) hours prior to arriving at the Morrison Bridge.  The vertical clearance for the Morrison Bridge in the closed-to-navigation position is 69 feet above high water referenced to the vertical clearance above Columbia River Datum 0.0.  Vessels that do not require a bridge opening may continue to transit beneath the bridge during this closure period.  The subject bridge will be able to open one half of the draw for emergencies, and there is no immediate alternate route for vessels to pass.  In accordance with 33 CFR 117.35(e), the drawbridges must return to their regular operating schedule immediately at the end of the effective period of this temporary deviation.  For additional information contact Matt Studer at matt.studer@multco.us, 503-708-0740","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.6698,45.5178]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.66980000000001,"DECIMAL_LATITUDE":45.5178}},{"type":"Feature","id":39489,"geometry":{"type":"Point","coordinates":[-81.64367399999998,38.355687000000046]},"properties":{"ESRI_OID":39489,"MSI_UID":39489,"ATU":2,"TITLE":"Ohio River - Kanawha River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116381292,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:ohiriv:kanriv","WATERWAY_NAME":"Kanawha River","CREATE_DATE":1773945907000,"MODIFIED_DATE":1773948487000,"BEGIN_DATE":1773878400000,"END_DATE":1798761599000,"DESCRIPTION":"Virginia Street and Quarrier Street Bridges: Continuing until December 2026, vertical clearance may be reduced by up to 3 feet due to work platforms hanging below the bridges.  Mariners are urged to maintain a proper lookout and exercise caution in the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.643674,38.355687]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.64367399999999,"DECIMAL_LATITUDE":38.355686999999996}},{"type":"Feature","id":39844,"geometry":{"type":"Point","coordinates":[-121.51599999999996,38.57140000000004]},"properties":{"ESRI_OID":39844,"MSI_UID":39844,"ATU":11,"TITLE":"Sacramento River Deep Water Ship Channel - Sacramento River/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385523,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:suibay:sacrivdeewatshicha:sacriv","WATERWAY_NAME":"Sacramento River","CREATE_DATE":1774376159000,"MODIFIED_DATE":1774376495000,"BEGIN_DATE":1774310400000,"END_DATE":2203718399000,"DESCRIPTION":"NORTHERN CALIFORNIA-SACRAMENTO RIVER-PIONEER BRIDGE-The following bridge navigation lights are reported extinguished; The upriver east and west green center channel lights, the downriver east green center channel light, the west upriver and downriver red pier lights, and the west span west side pier axis light.  For further information contact the Coast Guard Bridge Office at 571-607-2207 or D11Bridges@uscg.com.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.516,38.5714]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.516,"DECIMAL_LATITUDE":38.571400000000004}},{"type":"Feature","id":39855,"geometry":{"type":"Point","coordinates":[-74.95827299999996,40.04448300000007]},"properties":{"ESRI_OID":39855,"MSI_UID":39855,"ATU":5,"TITLE":"Delaware River - Upper Delaware River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382818,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha:mifran:eagpoi:delriv:uppdelriv","WATERWAY_NAME":"Upper Delaware River","CREATE_DATE":1774378352000,"MODIFIED_DATE":1774378374000,"BEGIN_DATE":1774310400000,"END_DATE":1789948799000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-03-24 To: 2026-09-20\n\nLocation:\n40-02-40.139N/074-57-29.783W\n\nBridge Name: Riverside Delanco Bridge\nMariners are advised that a construction company, on behalf of the Burlington County Bridge Commission, is performing maintenance on the U.S. Route 543 (Riverside-Delanco) Bridge across Rancocas Creek, mile 1.3, at Burlington County, NJ. The project will include fender system repairs, steel repairs, roadway repairs, and complete bridge painting. Bridge maintenance will be performed from 7 a.m. to 3:30 p.m., Monday through Friday, from March 15, 2026, through June 30, 2027. Work in the navigation span of the bridge will occur on one side of the swing span at a time, with the opposite span open for navigation. A temporary work platform will be installed across the entire length of the bridge, reducing the vertical clearance of the bridge by approximately three (3) feet.\n\nTo facilitate bridge work, the draw span of the bridge will operate as follows: From March 15, 2026, through March 31, 2026, from 7 a.m. to 11 p.m., open on signal if at least 24 hours’ notice is given and need not open for the passage of vessels at all other times during those dates, except as provided in Title 33 Code of Federal Regulations 117.745(a)(1) for the passage of public vessels of the United States. From April 1, 2026, through September 10, 2026, open on signal from 3 p.m. to 8 p.m., Monday through Friday, and from 1 p.m. to 8 p.m., \n\nSaturday and Sunday. The bridge need not open for vessels at all other times during these dates, except as provided in Title 33 Code of Federal Regulations 117.745(a)(1) for the passage of public vessels of the United States.\nThe above temporary deviation of the operating regulation as contained in Title 33 Code of Federal Regulations 117.745(b) may be superseded upon publishing of a final rule for Docket No. USCG-2022-0221.\nMSI # 39855.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.958273,40.044483]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.95827299999999,"DECIMAL_LATITUDE":40.044483}},{"type":"Feature","id":39923,"geometry":{"type":"Point","coordinates":[-73.93305999999995,40.81958000000003]},"properties":{"ESRI_OID":39923,"MSI_UID":39923,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1774444112000,"MODIFIED_DATE":1777475080000,"BEGIN_DATE":1774396800000,"END_DATE":1782604799000,"DESCRIPTION":"Fender repairs are ongoing to the 145th Street Bridge across the Harlem River, mile 2.8, in New York City. From March 25, 2026 through June 26, 2026, barges \nwill be staged 24/7 in the East Channel of the bridge opening, leaving 25 feet of vertical clearance. The West Channel of the bridge opening will not be obstructed. Active work on the fender system will occur 6:00 a.m. to 2:30 p.m. Monday through Friday. Mariners requiring additional information on this project may contact the project manager at (201) 417-4115. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.93306,40.81958]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.93306,"DECIMAL_LATITUDE":40.819579999999995}},{"type":"Feature","id":39950,"geometry":{"type":"Point","coordinates":[-87.70228999999995,41.83241000000004]},"properties":{"ESRI_OID":39950,"MSI_UID":39950,"ATU":9,"TITLE":"LAKE MICHIGAN - Chicago Harbor/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386258,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chihar","WATERWAY_NAME":"Chicago Harbor","CREATE_DATE":1774449232000,"MODIFIED_DATE":1776424306000,"BEGIN_DATE":1774396800000,"END_DATE":1783814399000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-03-25 To: 2026-07-11\n\nLocation:\n41-49-56.676N/087-42-08.244W\n\nBridge Name: CN Freeport at mile 6.58 over the Chicago Sanitary & Ship Canal - USACE Mile 319.60\nfrom April, 2026, through July 10, 2026, between the hours of 0600 and 1800, Monday through Friday, There will be a 40-feet by 60-feet sectional barge setup within the draw of the bridge. The barge is monitoring VHF-FM Marine Channel 16 and will move if provided with a 2-hour advance notice from vessels. During non-working hours the barge will be moored outside of the navigation channel and be lighted in accordance with the navigation rules. All mariners are to proceed with caution.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.70229,41.83241]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.70228999999999,"DECIMAL_LATITUDE":41.832409999999996}},{"type":"Feature","id":40215,"geometry":{"type":"Point","coordinates":[-70.82627999999994,43.11811000000006]},"properties":{"ESRI_OID":40215,"MSI_UID":40215,"ATU":1,"TITLE":"Piscataqua River - Little Bay/General/Bridges/Removal","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Removal","WTRW_UID":100116381883,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnornewengexcecozon:secnornewengtersea:secnornewengsublanact:porhar:pisriv:litbay","WATERWAY_NAME":"Little Bay","CREATE_DATE":1774879795000,"MODIFIED_DATE":1774879803000,"BEGIN_DATE":1774828800000,"END_DATE":1806623999000,"DESCRIPTION":"Demolition activities have commenced to the General Sullivan Bridge across Little Bay, mile 0.1, between Newington and Dover NH and will continue through March 31, 2027. Work trestles have been constructed adjacent to the bridge from both banks, reducing the navigable channel to a width of 160 feet. A temporary work platform will be suspended from the bridge over the navigable channel on or about April 1, 2026. This work platform will not reduce the vertical clearance of the General Sullivan Bridge further than the clearance of the adjacent Spaulding Turnpike Bridge. Between April 1, 2026, and August 28, 2026, there will be short duration navigable channel closures to facilitate the removal of the bridge deck and superstructure over the navigable channel. The Coast Guard will announce these closures via Broadcast Notice to Mariners and updates to the Local Notice Mariners. Work hours for this project are 6:00 a.m. to 6:00 p.m. Monday through Friday. Mariners can contact on-scene project managers via VHF-FM channels 13/16 or by calling (207) 841-1902. Mariners are advised to exercise caution when transiting this area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-70.82628,43.11811]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-70.82628,"DECIMAL_LATITUDE":43.11811}},{"type":"Feature","id":40266,"geometry":{"type":"Point","coordinates":[-122.33518999999995,47.54254000000003]},"properties":{"ESRI_OID":40266,"MSI_UID":40266,"ATU":13,"TITLE":"Elliott Bay - Duwamish Waterway East/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100118213969,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:ellbay:duwwateas","WATERWAY_NAME":"Duwamish Waterway East","CREATE_DATE":1774903426000,"MODIFIED_DATE":1780074750000,"BEGIN_DATE":1774828800000,"END_DATE":1782950399000,"DESCRIPTION":"The draws of each bridge across the Duwamish Waterway shall open on signal, except as follows:\nFrom Monday through Friday, except all Federal holidays but Columbus Day, the draw of the First Avenue South Bridge, mile 2.5, need not be opened for the passage of vessels from 6 a.m. to 9 a.m. and from 3 p.m. to 6 p.m., except: The draw shall open at any time for a vessel of 5000 gross tons and over, a vessel towing a vessel of 5000 gross tons and over, and a vessel proceeding to pick up for towing a vessel of 5000 gross tons and over.\nIn addition, the Coast Guard has approved a temporary deviation that governs the operating schedule for the 1st Avenue South Bridge (BRDG UID 29458).  This deviation accommodates repair maintenance and part replacement from 6 a.m. April 1, 2026, to 11:59 p.m. June 30, 2026.  From Monday through Friday, except all Federal holidays, from 6 p.m. to 6 a.m., all vessels requiring a draw opening of the 1st Ave. Bridge shall give a 24-hour advance notice and confirm their arrival time 2 hours before their scheduled arrival at the bridge.  On Saturday and Sunday, during all hours of operation, vessels requiring the draw of the 1st Ave Bridge to open shall give a 24-hour advance notice and confirm their arrival time 2 hours before their scheduled arrival at the bridge.  Upon the vessel’s arrival, a signal shall be given to open.  The bridge operator will open half of the draw in single leaf unless a full opening is requested during the 24-hour advance notice.  The horizontal clearance with a full opening is 120 feet at the ends of the span and 145 feet at the water line.  The horizontal clearance with half of the draw open is 60 feet at the ends of the span and 72 feet at the water line.  The subject bridge provides 32 feet for 100 feet center span, and 22 feet side spans of vertical clearance in the closed-to-navigation position above high water. No alternate route is available on the Duwamish Waterway.  Throughout the duration of this deviation, the 1st Avenue South Bridge must open the full draw for emergency vessel(s) responding to a call “if” safely able to do so.  The bridge shall operate in accordance with 33 CFR §117.1041 at all other times. For more information on this event contact Garrett Hutton at (206) 440-4626 or garrett.hutton@wsdot.wa.gov.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.33519,47.54254]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.33519,"DECIMAL_LATITUDE":47.542539999999995}},{"type":"Feature","id":40268,"geometry":{"type":"Point","coordinates":[-121.42920999999996,48.52670000000006]},"properties":{"ESRI_OID":40268,"MSI_UID":40268,"ATU":13,"TITLE":"DeceptionPass - Skagit Bay/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116385907,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:rosstr:decpas:skabay","WATERWAY_NAME":"Skagit Bay","CREATE_DATE":1774909819000,"MODIFIED_DATE":1774909932000,"BEGIN_DATE":1774828800000,"END_DATE":1793145599000,"DESCRIPTION":"WASHINGTON – SKAGIT RIVER – Bridge Notice\nSkagit County Public Works will be performing maintenance rehabilitation work on the 94 year old Marblemount Bridge over the Skagit River aka Cascade River Road Bridgen near Marblemount WA. Latitude and Longitude: (48.526758, -121.429239).  Beginning 09 March 2026 to 27 October 2026 a working platform will be installed below the bridge that will reduce the vertical navigation clearance by 3ft.  Mariners are advised to use caution when transiting below the bridge.  The containment will be marked with warning lights so local mariners can easily identify and navigate their way through the bridge.  For more information please contact Elliot Brasch Project Manager 206.261.9311 elliotb@stellarj.com\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-121.42921,48.5267]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-121.42921,"DECIMAL_LATITUDE":48.526700000000005}},{"type":"Feature","id":40326,"geometry":{"type":"Point","coordinates":[-71.10386666999995,42.41474722000004]},"properties":{"ESRI_OID":40326,"MSI_UID":40326,"ATU":1,"TITLE":"President Roads - Mystic River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116381898,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secbosexcecozon:secbostersea:secbossublanact:bossoucha:bosnorcha:preroa:mysriv","WATERWAY_NAME":"Mystic River","CREATE_DATE":1774985805000,"MODIFIED_DATE":1774985812000,"BEGIN_DATE":1774915200000,"END_DATE":1785542399000,"DESCRIPTION":"From May 1, 2026, to July 30, 2026, the Interstate-93 Bridge across the Mystic River, mile 4.3, in Medford MA will be undergoing substructure repairs. Repairs will be conducted Monday through Friday 6:00 a.m. to 2:00 p.m., with possible night shifts from 9:00 p.m. to 5:00 a.m. A temporary work platform will be suspended from the bridge adjacent to each bridge pier with a work barge underneath in the waterway. These work platforms will reduce the horizontal clearance of the bridge to 57 feet. Mariners requiring additional information may contact contractors on-scene via VHF-FM channel 13/16 or call (603) 365-9857. Mariners are advised to exercise caution when transiting this area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-71.10386667,42.41474722]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-71.10386667,"DECIMAL_LATITUDE":42.41474722}},{"type":"Feature","id":40406,"geometry":{"type":"Point","coordinates":[-122.3046,47.64731000000006]},"properties":{"ESRI_OID":40406,"MSI_UID":40406,"ATU":13,"TITLE":"Lake Union - Union Bay Reach/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385920,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:shibay:lakuni:unibayrea","WATERWAY_NAME":"Union Bay Reach","CREATE_DATE":1775090267000,"MODIFIED_DATE":1775235555000,"BEGIN_DATE":1775001600000,"END_DATE":1781481599000,"DESCRIPTION":"The Coast Guard has approve a temporary deviation from the operating schedule that governs the Montlake Street Bridge (LLNR 18240) across the Lake Washington Ship Canal, mile 5.2, at Seattle, WA.  This deviation is necessary to accommodate the University of Washington graduation ceremony.  The draw of the Montlake Bridge need not open for marine vessels from 1030 to 1430 and from 1630 to 1830 on 13 June 2026.  The Montlake Bridge in the closed-to-navigation position provides 30 feet of vertical clearance throughout the navigation channel, and 46 feet of vertical clearance throughout the center 60 feet of the bridge; vertical clearance references to the Mean Water Level of Lake Washington.  Vessels able to pass through the bridge in the closed-to-navigation position may do so at any time.  The bridge will be able to open for emergencies, and there is no immediate alternate route for vessels to pass.  The normal operating schedule for the Montlake Bridge operates in accordance with 33 CFR § 117.1051(e).  For more information on these bridge closures contact Colleen Kelly at kellyc@wsdot.wa.gov","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.3046,47.64731]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.30460000000001,"DECIMAL_LATITUDE":47.64731}},{"type":"Feature","id":40653,"geometry":{"type":"Point","coordinates":[-74.11764999999997,40.695160000000044]},"properties":{"ESRI_OID":40653,"MSI_UID":40653,"ATU":1,"TITLE":"Kill Van Kull - Newark Bay/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382117,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay","WATERWAY_NAME":"Newark Bay","CREATE_DATE":1775483474000,"MODIFIED_DATE":1776430190000,"BEGIN_DATE":1777593600000,"END_DATE":1806623999000,"DESCRIPTION":"Construction will commence on June 1, 2026, to replace NJ Turnpike Authority’s Newark Bay Bridge over Newark Bay at mile 3.8 between Newark and Bayonne NJ. From June 1, 2026, to April 1, 2027, contractors will be constructing a work trestle from the Bayonne shore of Newark Bay to the navigable channel. This work will not impede the navigable channel. Work hours will be 6:00 a.m. to 4:00 p.m. Monday through Friday. For construction details please contact Jed Fritz at 267-907-5932 or on-scene work vessels via marine radio VHF-FM 13/16. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.11765,40.69516]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.11765,"DECIMAL_LATITUDE":40.69516}},{"type":"Feature","id":40703,"geometry":{"type":"Point","coordinates":[-122.18397999999996,48.03592000000003]},"properties":{"ESRI_OID":40703,"MSI_UID":40703,"ATU":13,"TITLE":"Puget Sound - Possession Sound/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116385853,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:possou","WATERWAY_NAME":"Possession Sound","CREATE_DATE":1775504587000,"MODIFIED_DATE":1775504601000,"BEGIN_DATE":1775433600000,"END_DATE":1791071999000,"DESCRIPTION":"WASHINGTON – STEAMBOAT SLOUGH BNSF – Bridge Notice\nSteamboat Slough, mile 1.0 near Marysville, WA - Burlington Northern Santa Fe Railroad (BNSF).  Maintenance and rehab work will be performed from 11 May 2026 through 11 July 2026.  Work will be done on span 8 (span closest to the northern riverbank).  Scaffolding will be installed below span 8 extend approximately 4 ft 2 in below the low steel. The containment will be marked with amber warning lights. Mariners are advised to use caution when transiting below the bridge at span 8. For additional info contact Michael Walsh at 402-937-2013 or email at Michael.Walsh2@bnsf.com  \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.18398,48.03592]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.18397999999999,"DECIMAL_LATITUDE":48.03592}},{"type":"Feature","id":40809,"geometry":{"type":"Point","coordinates":[-73.58720999999997,40.59395000000006]},"properties":{"ESRI_OID":40809,"MSI_UID":40809,"ATU":1,"TITLE":"Jones Inlet/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382249,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:joninl","WATERWAY_NAME":"Jones Inlet","CREATE_DATE":1775663312000,"MODIFIED_DATE":1775663322000,"BEGIN_DATE":1775606400000,"END_DATE":1829001599000,"DESCRIPTION":"From April 15, 2026, to December 15, 2027, NYSDOT will be conducting structural rehabilitation to the Loop Parkway Bridge across Reynolds Channel at mile 8.2. Work hours are 7:00 a.m. to 4:00 p.m. Monday through Friday. During work hours, a 20-foot by 40-foot work barge will be deployed in the navigable channel. Mariners requiring full horizontal clearance under the bridge may contact the contractor on VHF-FM channels 13/16 or call (516) 351-9251. Mariners are advised to exercise caution when transiting this area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.58721,40.59395]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.58721,"DECIMAL_LATITUDE":40.59395}},{"type":"Feature","id":40810,"geometry":{"type":"Point","coordinates":[-73.56249799999995,40.63004300000006]},"properties":{"ESRI_OID":40810,"MSI_UID":40810,"ATU":1,"TITLE":"Jones Inlet/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382249,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:joninl","WATERWAY_NAME":"Jones Inlet","CREATE_DATE":1775663417000,"MODIFIED_DATE":1775663427000,"BEGIN_DATE":1775606400000,"END_DATE":1829001599000,"DESCRIPTION":"From April 15, 2026, to December 15, 2027, NYSDOT will be conducting structural rehabilitation to the Meadowbrook Parkway Bridge across False Channel at mile 0.7. Work hours are 7:00 a.m. to 4:00 p.m. Monday through Friday. During work hours, a 20-foot by 40-foot work barge will be deployed in the navigable channel. Mariners requiring full horizontal clearance under the bridge may contact the contractor on VHF-FM channels 13/16 or call (516) 351-9251. Mariners are advised to exercise caution when transiting this area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.562498,40.630043]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.56249799999999,"DECIMAL_LATITUDE":40.630043}},{"type":"Feature","id":40811,"geometry":{"type":"Point","coordinates":[-73.55444443999994,40.615555560000075]},"properties":{"ESRI_OID":40811,"MSI_UID":40811,"ATU":1,"TITLE":"Jones Inlet - Middle Bay/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382192,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:joninl:midbay","WATERWAY_NAME":"Middle Bay","CREATE_DATE":1775663503000,"MODIFIED_DATE":1775663513000,"BEGIN_DATE":1775606400000,"END_DATE":1829001599000,"DESCRIPTION":"From April 15, 2026, to December 15, 2027, NYSDOT will be conducting structural rehabilitation to the Meadowbrook Parkway Bridge across Fundy Channel at mile 2.7. Work hours are 7:00 a.m. to 4:00 p.m. Monday through Friday. During work hours, a 20-foot by 40-foot work barge will be deployed in the navigable channel. Mariners requiring full horizontal clearance under the bridge may contact the contractor on VHF-FM channels 13/16 or call (516) 351-9251. Mariners are advised to exercise caution when transiting this area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.55444444,40.61555556]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.55444444,"DECIMAL_LATITUDE":40.61555556}},{"type":"Feature","id":41096,"geometry":{"type":"Point","coordinates":[-70.82627999999994,43.11811000000006]},"properties":{"ESRI_OID":41096,"MSI_UID":41096,"ATU":1,"TITLE":"Piscataqua River - Little Bay/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116381883,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnornewengexcecozon:secnornewengtersea:secnornewengsublanact:porhar:pisriv:litbay","WATERWAY_NAME":"Little Bay","CREATE_DATE":1776180297000,"MODIFIED_DATE":1776180305000,"BEGIN_DATE":1776124800000,"END_DATE":1795219199000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2026-06-05 To: 2026-11-20\n\nLocation:\n43-07-05.196N/070-49-34.608W\n\nBridge Name: General Sullivan Bridge\n\nReed & Reed Inc. will be conducting bridge removal and temporary trestle construction operations in Little Bay, between Dover and Newington, NH, in position 43-07-04.56N, 070-49-34.59W. Construction will run from June 5, 2026, to November 20, 2026, Monday through Saturday, between 6:30am to 6:30 pm, local time. Equipment on scene will be (2) 250-ton cranes, (1) 90-ton Rough Terrian Crane, (2) forklifts, (1) dump truck, (1) excavator, (1) loader, (2) safety boats, (2) work boats, (2) 90’ manlifts, monitoring VHF-FM CH 13 &16. Vessels will be directed through a temporarily reduced 160-foot-wide navigational channel marked by tow temporary red and two temporary green buoys. Navigation through the work zone will be maintained during normal operations whenever safe to do so. The channel is expected to be restricted from June 5, 2026, through November 20, 2026, due to construction of the final Newington trestle span. In addition, short-term channel closures of up to 4 hours will be required during Span 5 superstructure removal, currently scheduled between August 3, 2026, and August 31, 2026. Outside of active closure periods, passage through the work zone will be accommodated subject to site conditions and construction activity.\n\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-70.82628,43.11811]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-70.82628,"DECIMAL_LATITUDE":43.11811}},{"type":"Feature","id":41229,"geometry":{"type":"Point","coordinates":[-88.45342999999997,44.19696400000004]},"properties":{"ESRI_OID":41229,"MSI_UID":41229,"ATU":9,"TITLE":"LAKE MICHIGAN - LOWER GREEN BAY/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116386187,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay","WATERWAY_NAME":"LOWER GREEN BAY","CREATE_DATE":1776271399000,"MODIFIED_DATE":1776271409000,"BEGIN_DATE":1776211200000,"END_DATE":1786233599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-04-15 To: 2026-10-12\n\nLocation:\n44-11-49.070N/088-27-12.348W\n\nBridge Name: Tayco St Bridge\nFrom July 27, 2026, through August 07, 2026, between the hours of 0630 and 1700 each day, the Tayco Street bridge mile 37.52 Street bridge over the Fox river in the City of Menasha, Winnebago County, Wisconsin. Will be utilizing a Snooper type vehicle to work on the bridge. There will be spotters to warn inspectors of approaching vessels. Vessel are required to provide a 15 minute advance warning to move the man lift to allow vessels to pass. All Vessels are to proceed with caution. \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.45343,44.196964]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.45343,"DECIMAL_LATITUDE":44.196964}},{"type":"Feature","id":41232,"geometry":{"type":"Point","coordinates":[-77.61157999999995,43.24846000000008]},"properties":{"ESRI_OID":41232,"MSI_UID":41232,"ATU":9,"TITLE":"LAKE ONTARIO - Rochester Harbor/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386300,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:rochar","WATERWAY_NAME":"Rochester Harbor","CREATE_DATE":1776272396000,"MODIFIED_DATE":1776272404000,"BEGIN_DATE":1776211200000,"END_DATE":1790035199000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-04-15 To: 2026-09-21\n\nLocation:\n43-14-54.456N/077-36-41.688W\n\nBridge Name: Summerville Beach Colonel Patrick Henry Ororke Memorial Pattonwood Drive Bridge\nOn September 20, 2026 between the hours of 0745 and 0930, the O’Rorke Bridge at Mile 1.25 across the Genesee River at Rochester, New York. Will be secured to masted navigation in conjunction with the Rochester Marathon.  Vessels able to pass under the bridge without an opening may do so at any time. All Vessels are to proceed with caution.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.61158,43.24846]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.61158,"DECIMAL_LATITUDE":43.24846}},{"type":"Feature","id":41335,"geometry":{"type":"Point","coordinates":[-78.16371999999996,36.58790000000005]},"properties":{"ESRI_OID":41335,"MSI_UID":41335,"ATU":5,"TITLE":"Roanoke River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382960,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secnorcarexcecozon:secnorcartersea:secnorcarsublanact:oreinl:pamsou:crosou:albsou:roariv","WATERWAY_NAME":"Roanoke River","CREATE_DATE":1776351651000,"MODIFIED_DATE":1776351698000,"BEGIN_DATE":1776297600000,"END_DATE":1856563200000,"DESCRIPTION":"Roanoke River/General/Bridges/Maintenance\nFrom: 2026-04-16 To: 2026-10-13\nLocation: 36.5879, -78.16372\nBridge Name: Interstate 85 Southbound Bridge\nMariners are advised that an engineering firm, on behalf of Virginia Department of Transportation, will be performing maintenance on the fixed spans at I -85 Southbound Bridge across Roanoke River, mile 198.0, near Mecklenburg, VA. To facilitate deck demolition and concrete replacement, the span under construction will be closed to marine traffic. There will be orange caution buoys deployed each morning upstream and downstream during bridge work on each span closure. Vessels may use other spans of the bridge that they can safely navigate though. The project foreman can be contacted on VHF-FM channel 13 All mariners should use extreme caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-78.16372,36.5879]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-78.16372,"DECIMAL_LATITUDE":36.587900000000005}},{"type":"Feature","id":41377,"geometry":{"type":"Point","coordinates":[-73.81789721999996,40.863302780000026]},"properties":{"ESRI_OID":41377,"MSI_UID":41377,"ATU":1,"TITLE":"Hutchinson River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116381664,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:citisl:easbay:hutriv","WATERWAY_NAME":"Hutchinson River","CREATE_DATE":1776353746000,"MODIFIED_DATE":1776353761000,"BEGIN_DATE":1777593600000,"END_DATE":1784591999000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-05-01 To: 2026-07-20\n\nLocation:\n40-51-47.890N/073-49-04.430W\n\nBridge Name: Pelham Bay Rail Rd Bridge\n\nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the Amtrak Pelham Bay Railroad Bridge, mile 0.5 across the Hutchinson River NY, will not open for marine traffic during the following time periods:\nFrom 2:00 p.m. Saturday, June 13, 2026, to 12:00 a.m. Sunday, June 14, 2026. \nFrom 3:00 p.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026.\nFrom 11:00 a.m. Tuesday, June 16, 2026, to 9:00 p.m. Tuesday, June 16, 2026.\nFrom 5:00 p.m. Friday, June 19, 2026, to 3:00 a.m. Saturday, June 20, 2026.\nFrom 1:00 p.m. Monday, June 22, 2026, to 2:00 a.m. Tuesday, June 23, 2026\nFrom 12:00 p.m. Thursday, June 25, 2026, to 10:00 p.m. Thursday, June 25, 2026.\nFrom 1:00 p.m. Saturday, June 27, 2026, to 11:00 p.m. Saturday, June 27, 2026.\nFrom 1:00 p.m. Tuesday, June 30, 2026, to 11:00 p.m. Tuesday June 30, 2026.\nFrom 1:00 p.m. Saturday, July 4, 2026, to 11:00 p.m. Saturday, July 4, 2026.\nFrom 12:00 p.m. Sunday, July 5, 2026, to 10:00 p.m. Sunday, July 5, 2026.\nFrom 11:00 a.m. Sunday, July 19, 2026, to 9:00 p.m. Sunday, July 19, 2026.\n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.81789722,40.86330278]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.81789722,"DECIMAL_LATITUDE":40.86330278}},{"type":"Feature","id":41401,"geometry":{"type":"Point","coordinates":[-79.96051999999997,32.78257000000008]},"properties":{"ESRI_OID":41401,"MSI_UID":41401,"ATU":7,"TITLE":"Ashley River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116384354,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secchaexcecozon:secchatersea:secchasublanact:chahar:chaharsoucha:ashriv","WATERWAY_NAME":"Ashley River","CREATE_DATE":1776358428000,"MODIFIED_DATE":1776423982000,"BEGIN_DATE":1776297600000,"END_DATE":1822262400000,"DESCRIPTION":"Ashley River/General/Bridges\nFrom: 2026-04-16 To: 2027-09-30\nLocation: 32.78257, -79.96052\nBridge Name: Ashley River Pedestrian Bridge\nConstruction of the Ashley River Crossing Pedestrian Bridge continues on the Ashley River, in Charleston, SC. The new bridge will be constructed to the southeast (immediately adjacent) of the T. Allen Legare / US 17 Bridge. Construction barges will be partially obstructing the channel, approximately 50 to 60 feet of the channel will be available to navigation. Vessels requiring a full channel passage must contact Keith Simmons, 843-514-0257, at least 24 hours prior to the transit. Construction activities will be 24 hours a day, seven days a week. \nUPDATE 04/16/2026:\nThe SE and SW section of the T. Allen Legare / US 17 Bridge fender will be removed and extended to include the new pedestrian bridge.  Vessels should use caution and maintain safe speeds while transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-79.96052,32.78257]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-79.96052,"DECIMAL_LATITUDE":32.78257}},{"type":"Feature","id":41428,"geometry":{"type":"Point","coordinates":[-76.37712999999997,38.992020000000025]},"properties":{"ESRI_OID":41428,"MSI_UID":41428,"ATU":5,"TITLE":"Sector Virginia, Submerged Land Act (SLA) - Chesapeake Channel/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100117224627,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha","WATERWAY_NAME":"Chesapeake Channel","CREATE_DATE":1776366150000,"MODIFIED_DATE":1778501788000,"BEGIN_DATE":1776297600000,"END_DATE":1783900799000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-04-16 To: 2026-07-12\n\nLocation:\n38-59-31.272N/076-22-37.668W\n\nBridge Name: William Preston Lane Junior Memorial Eastbound Bridge\nMariners are advised that an engineering firm, on behalf of Maryland Transportation Authority, will be performing maintenance on the Eastern Channel navigational span of the William Preston Lane Junior Memorial Eastbound (US 50/US 301) Bridge, across the Chesapeake Bay, mile 138.0, at Annapolis, MD. The maintenance which began in April 2026, will continue to be conducted from 9 a.m. to 2:30 p.m.; Monday-Friday; through May 3, 2026, with alternative work dates from May 4, 2026, through May 31, 2026, and will also be conducted from 9 p.m. to 3 a.m.; 7 days a week, from May 17, 2026, through June 14, 2026, with alternative work dates from 9 p.m. to 3 a.m., 7 days a week, from June 14, 2026, through July 12, 2026.\n\nAn under-bridge inspection vehicle (snooper) will be located in and around the vicinity of the bridge. During the work hours, the under-bridge inspection vehicle (snooper) will be located underneath the bridge, within the Eastern Channel navigation span of the bridge which will reduce the vertical clearance of the Eastern Channel navigational channel of the bridge to by approximately 10 feet. Vessels that can safely transit through the bridge during periods with a reduced vertical clearance may do so at any time. Vessels that are unable to safely transit through the bridge during periods with a reduced vertical clearance may transit through the bridge, if at least a 20-minute prior notice is given to the project foreman. Maintenance personnel, equipment and vessels will relocate from the navigable channel, upon request. Work vessels may be reached on VHF-FM channel 13 and 16. The project foreman can be reached at (443) 871-0946 or (443) 610-2496. Mariners should use extreme caution navigating through the area.\nMSI # 41428.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.37713,38.99202]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.37713,"DECIMAL_LATITUDE":38.99202}},{"type":"Feature","id":41442,"geometry":{"type":"Point","coordinates":[-81.52310999999997,29.167460000000062]},"properties":{"ESRI_OID":41442,"MSI_UID":41442,"ATU":7,"TITLE":"St Johns River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116383440,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secjacexcecozon:secjactersea:secjacsublanact:stjohriv","WATERWAY_NAME":"St Johns River","CREATE_DATE":1776424296000,"MODIFIED_DATE":1777644982000,"BEGIN_DATE":1776384000000,"END_DATE":1781913600000,"DESCRIPTION":"St Johns River/General/Bridges\nFrom: 2026-04-17 To: 2026-06-20\nLocation: 29.16746, -81.52311\nBridge Name: Astor Bridge\nThe bridge Bridge need not open to navigation as follows:\n-\tFrom 9 a.m. on Tuesday, May 5, 2026, until 9 a.m. on Friday, May 8, 2026\n-\tFrom 9 a.m. on Tuesday, May 12, 2026, until 9 a.m. on Friday, May 15, 2026.\n-\tFrom 9 a.m. on Tuesday, May 19, 2026, until 9 a.m. on Friday, May 22, 2026. \n-\tFrom 9 a.m. on Tuesday, May 26, 2026, until 9 a.m. on Friday, May 29, 2026.\n-\tFrom 9 a.m. on Tuesday, June 2, 2026, until 9 a.m. on Friday, June 5, 2026.\n-\tFrom 9 a.m. on Tuesday, June 9, 2026, until 9 a.m. on Friday, June 12, 2026. \n-\tFrom 9 a.m. on Tuesday, June 16, 2026, until 9 a.m. on Friday, June 19, 2026    \nDuring this time the bridge will not be able to provide an opening. Vessels able to pass without an opening may do so at any time.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.52311,29.16746]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.52311,"DECIMAL_LATITUDE":29.16746}},{"type":"Feature","id":41472,"geometry":{"type":"Point","coordinates":[-74.09888999999998,40.32502000000005]},"properties":{"ESRI_OID":41472,"MSI_UID":41472,"ATU":1,"TITLE":"Shrewsbury River - Navesink River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116382114,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:shrriv:navriv","WATERWAY_NAME":"Navesink River","CREATE_DATE":1776436076000,"MODIFIED_DATE":1777574933000,"BEGIN_DATE":1776384000000,"END_DATE":1795564799000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-04-17 To: 2026-11-24\n\nLocation:\n40-19-30.072N/074-05-56.004W\nGarden State Parkway Structures (109.3SO, 109.3NO, 109.3NI) Southbound Outer and Northbound Outer and Inner Structures\n\nOn April 20, 2026 through November 23, 2026, between 6:00 a.m. and 3:00p.m. Monday through Friday, temporary walkways attached to the GSP structures and a hydro-platform will be operated from the Garden State Pkway Structures under the Swimming River, located 3 miles from the confluence of the Navesink River, in Tinton Falls, Monmouth County, New Jersey.  Mariners requiring full vertical and horizontal clearances can contact the contractor via marine radio VHF-FM Ch. 13/16 or call  (646) 267-5285 or (908) 421-9718. Mariners are requested to exercise caution when transiting the area. \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.09889,40.32502]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.09889,"DECIMAL_LATITUDE":40.325019999999995}},{"type":"Feature","id":41476,"geometry":{"type":"Point","coordinates":[-76.28642999999994,36.84168000000005]},"properties":{"ESRI_OID":41476,"MSI_UID":41476,"ATU":5,"TITLE":"James River - Elizabeth River/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382768,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:eliriv","WATERWAY_NAME":"Elizabeth River","CREATE_DATE":1776438702000,"MODIFIED_DATE":1776438710000,"BEGIN_DATE":1776384000000,"END_DATE":1781654399000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-04-17 To: 2026-06-16\n\nLocation:\n36-50-30.048N/076-17-11.148W\n\nBridge Name: Berkley Interstate 264 Westbound Bridge\nMariners are advised that an engineering firm, on behalf of Virginia Department of Transportation, will be performing bridge inspections on the I-264 (Berkley) Bridge, across the Elizabeth River-Eastern Branch, mile 0.4, at Norfolk, VA. The inspections will be conducted from 8:00 a.m. to 4:00 p.m.; Tuesday - Friday; from June 2, 2026, through June 5, 2026.   \n\nDuring the work hours, a pontoon boat with a bucket lift will be located onsite in the vicinity of the bridge and will be working in and around the navigational channel. If necessary, inspection personnel, equipment, and the pontoon boat will relocate from the bridge moveable span and navigable channel with 15 minutes notice. The work crew and work vessel may be reached on VHF-FM channel 13 and 16. The project foreman can be reached at (717) 490-4716. Mariners should use caution navigating through the area. MSI # 41476\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.28643,36.84168]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.28643,"DECIMAL_LATITUDE":36.84168}},{"type":"Feature","id":41483,"geometry":{"type":"Point","coordinates":[-73.79358888999997,40.799311110000076]},"properties":{"ESRI_OID":41483,"MSI_UID":41483,"ATU":1,"TITLE":"Long Island Sound Western Part - Little Bay/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116381674,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:litbay","WATERWAY_NAME":"Little Bay","CREATE_DATE":1776443260000,"MODIFIED_DATE":1776443270000,"BEGIN_DATE":1776384000000,"END_DATE":1793577599000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-04-17 To: 2026-11-01\n\nLocation:\n40-47-57.520N/073-47-36.920W\n\nBridge Name: Throgs Neck Bridge\n\nNEW YORK – EAST RIVER – Barge Placement –Beginning April 21, 2026 through October 31, 2026, contractors will be performing bridge painting at the Throgs Neck Bridge across East River at mile point 15.8.\nTo perform this work contractors will be utilizing a barge 110’x 32’. At no time will the bridge be in the navigational channel. Mariners with any questions can contact Project Manager Steven V. D’Orazio at (646) 235-7518 or via marine radio VHF-FM CH 13/16. Mariners are advised to exercise caution when transiting the area.  \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.79358889,40.79931111]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.79358889,"DECIMAL_LATITUDE":40.79931111}},{"type":"Feature","id":41489,"geometry":{"type":"Point","coordinates":[-77.27137999999997,34.57316000000003]},"properties":{"ESRI_OID":41489,"MSI_UID":41489,"ATU":5,"TITLE":"Bogue Sound - Bogue Sound New River/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116382860,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secnorcarexcecozon:secnorcartersea:secnorcarsublanact:bogsou:beainl:morcitcha:bogsou:bogsounewriv","WATERWAY_NAME":"Bogue Sound New River","CREATE_DATE":1776445197000,"MODIFIED_DATE":1776452432000,"BEGIN_DATE":1776384000000,"END_DATE":1782950399000,"DESCRIPTION":"General/Bridges/Closure (Scheduled Or Emergency)\n\nFrom: 2026-04-17 To: 2026-07-01\n\nLocation:\n34-34-23.376N/077-16-16.968W\n\nBridge Name: Onslow Beach Bridge\nMariners are advised that the Onslow Beach Swing Bridge, located across the Atlantic Intracoastal Waterway (AIWW), mile 240.7, at Camp Lejeune, North Carolina, will be undergoing demolition activities from March 16, 2026, through June 30, 2026. The demolition includes removal of the bridge’s superstructure, substructure, and fender system.\n\nTo facilitate safe bridge removal operations, the existing swing bridge, mile 240.7, and new bascule bridge, mile 240.6, will open-on-signal for vessels from 7 a.m. to 8 a.m., and 5 p.m. to 6 p.m., Monday through Friday, from March 16, 2026, through June 30, 2026, excluding Federal holidays.\n\nMARCH 16, 2026 – APRIL 17, 2026\nThe existing swing span will be maintained in the closed-to-navigation position. Vessels requiring greater than 12’0” of vertical clearance should adjust their voyage to transit the bridge outside of working hours or between 12 noon and 1 p.m.\n\nAPRIL 20, 2026 – JUNE 30, 2026\nA barge-mounted crane will be positioned in the navigational channel reducing the horizontal clearance of the bridge to approximately 28 feet. Vessels with beams less than 20 feet, that can safely transit the bridge with the reduced horizontal clearance, may transit the bridge at any time. Vessels with beams greater than 20 feet should adjust their voyage to transit the bridge outside of working hours or between 12 noon and 1 p.m.\n\nMARCH 16, 2026 – JUNE 30, 2026\nDuring forecasted severe weather, the bridge will open normally from the time the COTP sets Port Condition Whiskey until winds exceed NCDOT bridge opening limitations. \nEquipment will be moored outside the navigation channel when not in use. No equipment will remain in the channel after working hours. The bridge and work barges may be contacted on VHF-FM channel 13.  Mariners should adjust their transit plans accordingly and exercise caution when transiting the area.\nMSI # 41489.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.27138,34.57316]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.27138,"DECIMAL_LATITUDE":34.57316}},{"type":"Feature","id":41496,"geometry":{"type":"Point","coordinates":[-74.07703799999996,40.74321200000003]},"properties":{"ESRI_OID":41496,"MSI_UID":41496,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1776449145000,"MODIFIED_DATE":1777574134000,"BEGIN_DATE":1777593600000,"END_DATE":1784678399000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-06-13 To: 2026-07-21\n\nLocation:\n40-44-35.563N/074-04-37.337W\n\nBridge Name: Lower Hack Bridge\nThe Coast Guard has issued a temporary deviation from the regulation governing the operation of the NJ Transit Lower Hack Bridge, mile 3.48 across the Hackensack River. In order to facilitate the transportation of spectators attending regional FIFA World Cup matches, NJ, will not open for marine traffic during the following time periods: \nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \n \nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. \n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.077038,40.743212]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.077038,"DECIMAL_LATITUDE":40.743212}},{"type":"Feature","id":41502,"geometry":{"type":"Point","coordinates":[-74.08991388999993,40.77802778000006]},"properties":{"ESRI_OID":41502,"MSI_UID":41502,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1776449841000,"MODIFIED_DATE":1777573814000,"BEGIN_DATE":1776384000000,"END_DATE":1784678399000,"DESCRIPTION":"The Coast Guard has issued a temporary deviation from the regulation governing the operation of the NJ Transit Upper Hack Bridge, mile 6.9, across the Hackensack River. In order to facilitate the transportation of spectators attending regional FIFA World Cup matches, NJT will not open the Upper Hack RR Bridge for marine traffic during the following time periods: \nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \n \nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. \n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.08991389,40.77802778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.08991389,"DECIMAL_LATITUDE":40.77802778}},{"type":"Feature","id":41532,"geometry":{"type":"Point","coordinates":[-88.68696999999997,37.134340000000066]},"properties":{"ESRI_OID":41532,"MSI_UID":41532,"ATU":2,"TITLE":"Lower Mississippi River - Ohio River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116381306,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:ohiriv","WATERWAY_NAME":"Ohio River","CREATE_DATE":1776688484000,"MODIFIED_DATE":1776688609000,"BEGIN_DATE":1776643200000,"END_DATE":1798761599000,"DESCRIPTION":"I-24 Bridge: A scaffold deck system has been installed and will hang 8 feet below low steel.  Mariners are advised to transit the bridge with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.68697,37.13434]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.68697,"DECIMAL_LATITUDE":37.13434}},{"type":"Feature","id":41555,"geometry":{"type":"Point","coordinates":[-80.18722999999994,25.76553000000007]},"properties":{"ESRI_OID":41555,"MSI_UID":41555,"ATU":7,"TITLE":"Biscayne Bay/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116384118,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaseckeywesexcecozon:secseckeywesmiatersea:secmiaseckeywessublanact:bisbay","WATERWAY_NAME":"Biscayne Bay","CREATE_DATE":1776700432000,"MODIFIED_DATE":1776700437000,"BEGIN_DATE":1776643200000,"END_DATE":1782864000000,"DESCRIPTION":"Biscayne Bay/General/Bridges\nFrom: 2026-04-20 To: 2026-07-01\nLocation: 25.76553, -80.18723\nBridge Name: Brickell Key Bridge\nBridge repairs continue through June 30, 2026. A turbidity barrier will be installed around the bridge structure. In-water equipment will be and will be properly lighted. All mariners are advised to use caution when transiting the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.18723,25.76553]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.18723,"DECIMAL_LATITUDE":25.76553}},{"type":"Feature","id":41595,"geometry":{"type":"Point","coordinates":[-74.14750799999996,40.786451000000056]},"properties":{"ESRI_OID":41595,"MSI_UID":41595,"ATU":1,"TITLE":"Hackensack River - Passaic River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382129,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv:pasriv","WATERWAY_NAME":"Passaic River","CREATE_DATE":1776706040000,"MODIFIED_DATE":1776969121000,"BEGIN_DATE":1776643200000,"END_DATE":1784591999000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-04-20 To: 2026-07-20\n\nLocation:\n40-47-11.224N/074-08-51.029W\n\nBridge Name: Rutgers St Bridge\nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the William A Stickel  (I-280) Bridge, mile 5.8 across the Passaic River NJ, will not open for marine traffic during the following time periods: \n\nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \n\nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \n\nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \n\nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \n\nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \n\nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \n\nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \n\nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \n\nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \n\nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \n\nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \n\n \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.147508,40.786451]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.147508,"DECIMAL_LATITUDE":40.786451}},{"type":"Feature","id":41603,"geometry":{"type":"Point","coordinates":[-74.11773610999995,40.73238611000005]},"properties":{"ESRI_OID":41603,"MSI_UID":41603,"ATU":1,"TITLE":"Hackensack River - Passaic River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382129,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv:pasriv","WATERWAY_NAME":"Passaic River","CREATE_DATE":1776707630000,"MODIFIED_DATE":1776970224000,"BEGIN_DATE":1776643200000,"END_DATE":1784591999000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-04-20 To: 2026-07-20\n\nLocation:\n40-43-56.590N/074-07-03.850W\n\nBridge Name: Lincoln Hwy Bridge\nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the Lincoln Highway (Route 1 and 9) Bridge, mile 1.48 across the Passaic River NJ, will not open for marine traffic during the following time periods: \n\nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \n\nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \n\nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \n\nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \n\nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \n\nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \n\nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \n\nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \n\nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \n\nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \n\nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \n\n \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.11773611,40.73238611]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.11773611,"DECIMAL_LATITUDE":40.73238611}},{"type":"Feature","id":41618,"geometry":{"type":"Point","coordinates":[-74.09541999999993,40.75343000000004]},"properties":{"ESRI_OID":41618,"MSI_UID":41618,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1776710027000,"MODIFIED_DATE":1776865404000,"BEGIN_DATE":1776643200000,"END_DATE":1784591999000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-04-20 To: 2026-07-20\n\nLocation:\n40-45-12.348N/074-05-43.512W\n\nBridge Name: Amtrak Portal Bridge\nn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the Amtrak Portal Bridge, mile 5.04 across the Hackensack River NJ, will not open for marine traffic during the following time periods: \n\nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \n\nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \n\nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \n\nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \n\nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \n\nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \n\nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \n\nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \n\nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \n\nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \n\nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.09542,40.75343]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.09541999999999,"DECIMAL_LATITUDE":40.75343}},{"type":"Feature","id":41621,"geometry":{"type":"Point","coordinates":[-74.08184721999999,40.78808333000006]},"properties":{"ESRI_OID":41621,"MSI_UID":41621,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1776710630000,"MODIFIED_DATE":1777574055000,"BEGIN_DATE":1777593600000,"END_DATE":1784591999000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-04-20 To: 2026-07-20\n\nLocation:\n40-47-17.100N/074-04-54.650W\nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the NJ Transit HX Bridge, mile 7.7 across the Hackensack River NJ, will not open for marine traffic during the following time periods: \n\nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \n\nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \n\nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \n\nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \n\nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \n\nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \n\nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \n\nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \n\nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \n\nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \n\nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \n\n \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. \nBridge Name: Hx Draw Jack Knife Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.08184722,40.78808333]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.08184722,"DECIMAL_LATITUDE":40.78808333}},{"type":"Feature","id":41715,"geometry":{"type":"Point","coordinates":[-78.16371999999996,36.58790000000005]},"properties":{"ESRI_OID":41715,"MSI_UID":41715,"ATU":5,"TITLE":"Roanoke River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116382960,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secnorcarexcecozon:secnorcartersea:secnorcarsublanact:oreinl:pamsou:crosou:albsou:roariv","WATERWAY_NAME":"Roanoke River","CREATE_DATE":1776779246000,"MODIFIED_DATE":1776779260000,"BEGIN_DATE":1776729600000,"END_DATE":1856563200000,"DESCRIPTION":"Roanoke River/General/Bridges/Rehabilitation\nFrom: 2026-04-21 To: 2028-10-31\nLocation: 36.5879, -78.16372\nBridge Name: Interstate 85 Southbound Bridge\nMariners are advised that an engineering firm, on behalf of Virginia Department of Transportation, will be performing maintenance on the fixed spans at I -85 Southbound Bridge across Roanoke River, mile 198.0, near Mecklenburg, VA. To facilitate deck demolition and concrete replacement from 7 a.m. May 01, 2026, through 5:30 p.m. October 31, 2028. There will be orange caution buoys deployed each morning upstream and downstream during bridge work on each span closure. Vessels may use other spans of the bridge that they can safely navigate though. The project foreman can be contacted on VHF-FM channel 13 All mariners should use extreme caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-78.16372,36.5879]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-78.16372,"DECIMAL_LATITUDE":36.587900000000005}},{"type":"Feature","id":41722,"geometry":{"type":"Point","coordinates":[-74.16586666999996,40.747416670000064]},"properties":{"ESRI_OID":41722,"MSI_UID":41722,"ATU":1,"TITLE":"Hackensack River - Passaic River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382129,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv:pasriv","WATERWAY_NAME":"Passaic River","CREATE_DATE":1776780382000,"MODIFIED_DATE":1776865682000,"BEGIN_DATE":1776729600000,"END_DATE":1784678399000,"DESCRIPTION":"General/Bridges\n\nFrom: 2026-04-21 To: 2026-07-13\n\nLocation:\n40-44-50.700N/074-09-57.120W\n\nBridge Name: Morristown Line #7.48 Bridge\nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the NJ Transit Newark Drawbridge, mile 5.8 across the Passaic River NJ, will not open for marine traffic during the following time periods: \n\nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \n\nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \n\nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \n\nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \n\nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \n\nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \n\nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \n\nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \n\nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \n\nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \n\nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \n\n \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.16586667,40.74741667]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.16586667,"DECIMAL_LATITUDE":40.74741667}},{"type":"Feature","id":41730,"geometry":{"type":"Point","coordinates":[-74.09888033999994,40.727456010000026]},"properties":{"ESRI_OID":41730,"MSI_UID":41730,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1776782294000,"MODIFIED_DATE":1777574019000,"BEGIN_DATE":1777593600000,"END_DATE":1784591999000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-04-21 To: 2026-07-20\n\nLocation:\n40-43-38.842N/074-05-55.969W\n\nBridge Name: Lincoln Hwy Bridge\nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the Lincoln Highway (Route 1 and 9) Bridge, mile 1.8 across the Hackensack River NJ, will not open for marine traffic during the following time periods: \n\nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \n\nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \n\nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \n\nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \n\nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \n\nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \n\nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \n\nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \n\nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \n\nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \n\nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \n\n \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.09888034,40.72745601]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.09888034,"DECIMAL_LATITUDE":40.72745601}},{"type":"Feature","id":41746,"geometry":{"type":"Point","coordinates":[-74.08135999999996,40.74064000000004]},"properties":{"ESRI_OID":41746,"MSI_UID":41746,"ATU":1,"TITLE":"Newark Bay - Hackensack River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1776784537000,"MODIFIED_DATE":1776965147000,"BEGIN_DATE":1776729600000,"END_DATE":1784591999000,"DESCRIPTION":"Newark Bay - Hackensack River/General/Bridges/Temp Deviation\nFrom: 2026-04-21T00:00:00.000Z To: 2026-07-20T23:59:59.000Z\nLocation: 40.74064, -74.08136\nBridge Name: Rt 7 Wittpenn Bridge\nn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the Wittpenn (Route 7) Bridge, mile 3.2 across the Hackensack River NJ, will not open for marine traffic during the following time periods: \n\nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \n\nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \n\nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \n\nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \n\nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \n\nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \n\nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \n\nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \n\nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \n\nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \n\nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.08136,40.74064]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.08136,"DECIMAL_LATITUDE":40.74064}},{"type":"Feature","id":41764,"geometry":{"type":"Point","coordinates":[-81.69221999999996,41.49333000000007]},"properties":{"ESRI_OID":41764,"MSI_UID":41764,"ATU":9,"TITLE":"Lake Erie - Cleveland Harbor/General/Bridges/Removal","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Removal","WTRW_UID":100116386090,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:clehar","WATERWAY_NAME":"Cleveland Harbor","CREATE_DATE":1776790474000,"MODIFIED_DATE":1776863884000,"BEGIN_DATE":1776729600000,"END_DATE":1804636799000,"DESCRIPTION":"General/Bridges/Removal\nOH - LAKE ERIE – Cleveland Harbor\nFrom January 18, 2027, through March 4, 2027, a 180-foot by 52-foot barge will be moored in the drawspan of the Eagle Avenue Bridge at Mile 2.80 over the Cuyahoga River.  The barge will be unable to move as the drawspan is lowered onto its deck for removal.  Vessels will not be able to go around the barge or under the bridge until after March 4, 2027.\n[21APR26} \n\nFrom: 2026-04-21 To: 2027-03-09\n\nLocation:\n41-29-35.988N/081-41-31.992W\n\nBridge Name: Eagle Avenue Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.69222,41.49333]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.69221999999999,"DECIMAL_LATITUDE":41.49333}},{"type":"Feature","id":41769,"geometry":{"type":"Point","coordinates":[-78.90221999999994,42.931250000000034]},"properties":{"ESRI_OID":41769,"MSI_UID":41769,"ATU":9,"TITLE":"Strawberry Island Cut - Black Rock Canal/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386037,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:toncha:strislcut:blaroccan","WATERWAY_NAME":"Black Rock Canal","CREATE_DATE":1776791663000,"MODIFIED_DATE":1777295764000,"BEGIN_DATE":1776729600000,"END_DATE":1793145599000,"DESCRIPTION":"On April 22, 2026, from 0700 to 1300, the Canadian National International Railroad Bridge at mile 3.8 over the Black Rock Canal will be secured to masted navigation for maintenance.  Vessels able to pass under the bridge without an opening may do so at any time.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-78.90222,42.93125]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-78.90222,"DECIMAL_LATITUDE":42.93125}},{"type":"Feature","id":41877,"geometry":{"type":"Point","coordinates":[-74.28087999999997,40.49675000000008]},"properties":{"ESRI_OID":41877,"MSI_UID":41877,"ATU":1,"TITLE":"DISTRICT 1 - CGD-NE MSI/Raritan River Cutoff Channel - Raritan River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382111,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:rarrivcutcha:rarriv","WATERWAY_NAME":"Raritan River","CREATE_DATE":1776876882000,"MODIFIED_DATE":1777574697000,"BEGIN_DATE":1777593600000,"END_DATE":1784591999000,"DESCRIPTION":"General/Bridges\n\nFrom: 2026-06-12 To: 2026-07-20\n\nLocation:\n40-29-46.752N/074-16-49.332W\n\nBridge Name: Raritan River Railroad Bridge\nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the Raritan River Railroad Bridge, mile 0.3 across the Raritan River NJ, will not open for marine traffic during the following time periods: \n\nFrom 2:00 p.m. Saturday, June 13, 2026, to 6:00 p.m. Saturday, June 13, 2026. \n\nFrom 8:00 p.m. Saturday, June 13, 2026, to 12:00 a.m. Sunday, June 14, 2026.  \n\n \n\nFrom 11:00 a.m. Tuesday, June 16, 2026, to 3:00 p.m. Tuesday June 16, 2026. \n\nFrom 5:00 p.m. Tuesday, June 16, 2026, to 9:00 p.m. Tuesday, June 16, 2026. \n\n   \n\nFrom 4:00 p.m. Monday, June 22, 2026, to 8:00 p.m. Monday, June 22, 2026. \n\nFrom 10:00 p.m. Monday, June 22, 2026, to 2:00 a.m. Tuesday, June 23, 2026. \n\n \n\nFrom 12:00 p.m. Thursday, June 25, 2026, to 4:00 p.m. Thursday, June 25, 2026. \n\nFrom 6:00 p.m. Thursday, June 25, 2026, to 10:00 p.m. Thursday, June 25, 2026. \n\n \n\nFrom 1:00 p.m. Saturday, June 27, 2026, to 5:00 p.m. Saturday, June 27, 2026. \n\nFrom 7:00 p.m. Saturday, June 27, 2026, to 11:00 p.m. Saturday, June 27, 2026. \n\n \n\nFrom 1:00 p.m. Tuesday, June 30, 2026, to 5:00 p.m. Tuesday June 30, 2026. \n\nFrom 7:00 p.m. Tuesday June 30, 2026, to 11:00 p.m. Tuesday, June 30, 2026. \n\n  \n\nFrom 12:00 p.m. Sunday, July 5, 2026, to 4:00 p.m. Sunday, July 5, 2026. \n\nFrom 6:00 p.m. Sunday, July 5, 2026, to 10:00 p.m. Sunday, July 5, 2026. \n\n  \n\nFrom 11:00 a.m. Sunday, July 19, 2026, to 3:00 p.m. Sunday, July 19, 2026. \n\nFrom 5:00 p.m. Sunday, July 19, 2026, to 9:00 p.m. Sunday, July 19, 2026. \n\n \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.28088,40.49675]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.28088,"DECIMAL_LATITUDE":40.49675}},{"type":"Feature","id":41880,"geometry":{"type":"Point","coordinates":[-74.25983999999994,40.46159000000006]},"properties":{"ESRI_OID":41880,"MSI_UID":41880,"ATU":1,"TITLE":"DISTRICT 1 - CGD-NE MSI/Raritan Bay - Cheesequake Creek/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382322,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:checre","WATERWAY_NAME":"Cheesequake Creek","CREATE_DATE":1776878320000,"MODIFIED_DATE":1777996945000,"BEGIN_DATE":1777593600000,"END_DATE":1784591999000,"DESCRIPTION":"Cheesequake Creek/General/Bridges/Temp Deviation\nFrom: 2026-04-22T00:00:00.000Z To: 2026-07-20T23:59:59.000Z\nBridge Name: NJ Transit Bridge (Morgan)\n \nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the Morgan Drawbridge, mile 0.2 across Cheesequake Creek NJ, will not open for marine traffic during the following time periods: \n\nFrom 2:00 p.m. Saturday, June 13, 2026, to 6:00 p.m. Saturday, June 13, 2026. \n\nFrom 8:00 p.m. Saturday, June 13, 2026, to 12:00 a.m. Sunday, June 14, 2026.  \n\n \n\nFrom 11:00 a.m. Tuesday, June 16, 2026, to 3:00 p.m. Tuesday June 16, 2026. \n\nFrom 5:00 p.m. Tuesday, June 16, 2026, to 9:00 p.m. Tuesday, June 16, 2026. \n\n   \n\nFrom 4:00 p.m. Monday, June 22, 2026, to 8:00 p.m. Monday, June 22, 2026. \n\nFrom 10:00 p.m. Monday, June 22, 2026, to 2:00 a.m. Tuesday, June 23, 2026. \n\n \n\nFrom 12:00 p.m. Thursday, June 25, 2026, to 4:00 p.m. Thursday, June 25, 2026. \n\nFrom 6:00 p.m. Thursday, June 25, 2026, to 10:00 p.m. Thursday, June 25, 2026. \n\n \n\nFrom 1:00 p.m. Saturday, June 27, 2026, to 5:00 p.m. Saturday, June 27, 2026. \n\nFrom 7:00 p.m. Saturday, June 27, 2026, to 11:00 p.m. Saturday, June 27, 2026. \n\n \n\nFrom 1:00 p.m. Tuesday, June 30, 2026, to 5:00 p.m. Tuesday June 30, 2026. \n\nFrom 7:00 p.m. Tuesday June 30, 2026, to 11:00 p.m. Tuesday, June 30, 2026. \n\n  \n\nFrom 12:00 p.m. Sunday, July 5, 2026, to 4:00 p.m. Sunday, July 5, 2026. \n\nFrom 6:00 p.m. Sunday, July 5, 2026, to 10:00 p.m. Sunday, July 5, 2026. \n\n  \n\nFrom 11:00 a.m. Sunday, July 19, 2026, to 3:00 p.m. Sunday, July 19, 2026. \n\nFrom 5:00 p.m. Sunday, July 19, 2026, to 9:00 p.m. Sunday, July 19, 2026. \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.25984,40.46159]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.25984,"DECIMAL_LATITUDE":40.46159}},{"type":"Feature","id":41888,"geometry":{"type":"Point","coordinates":[-124.15311879999996,43.366205120000075]},"properties":{"ESRI_OID":41888,"MSI_UID":41888,"ATU":13,"TITLE":"Coos Bay - Coos River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385770,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:coobay:cooriv","WATERWAY_NAME":"Coos River","CREATE_DATE":1776879849000,"MODIFIED_DATE":1776880160000,"BEGIN_DATE":1776816000000,"END_DATE":1786751999000,"DESCRIPTION":"Chandler Bridge across Coos River Temporary Deviation to the drawbridge operating schedule - The Coast Guard has approved a temporary deviation that governs the operating schedule for the Chandler Bridge that crosses the Coos River at waterway mile 2.2 near Eastside, OR.  Oregon Department of Transportation (ODOT) will be conducting painting rehabilitation work on the subject bridge that will require a change to the operating schedule.  ODOT is proposing to keep the drawbridge in the closed to navigation position from 0600 on 12 June 2026 through 0600 13 August 2026.  Note: drawbridge lifts for urgent vessel transits will be provided given 72 hours advance notice is given.  For more information on this proposed deviation contact Sam Dunnavant at Julie.A.Worsley@odot.oregon.gov","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-124.1531188,43.36620512]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-124.1531188,"DECIMAL_LATITUDE":43.36620512}},{"type":"Feature","id":41946,"geometry":{"type":"Point","coordinates":[-83.52749999999997,41.652222220000056]},"properties":{"ESRI_OID":41946,"MSI_UID":41946,"ATU":9,"TITLE":"Maumee Bay - Maumee River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386094,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","WATERWAY_NAME":"Maumee River","CREATE_DATE":1776944159000,"MODIFIED_DATE":1776944171000,"BEGIN_DATE":1776902400000,"END_DATE":1781654399000,"DESCRIPTION":"OH - LAKE ERIE – Toledo Harbor\nOn June 12, 2026, between the hours of 2030 and 2230, the Martin Luther King Jr. Memorial Bridge at Mile 4.30 over the Maumee River will be secured to masted navigation in conjunction with the Lighting Party in the Park.  Vessels able to pass under the bridge without an opening may do so at any time.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.5275,41.65222222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.5275,"DECIMAL_LATITUDE":41.65222222}},{"type":"Feature","id":41947,"geometry":{"type":"Point","coordinates":[-83.52749999999997,41.652222220000056]},"properties":{"ESRI_OID":41947,"MSI_UID":41947,"ATU":9,"TITLE":"Maumee Bay - Maumee River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386094,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","WATERWAY_NAME":"Maumee River","CREATE_DATE":1776944266000,"MODIFIED_DATE":1776944276000,"BEGIN_DATE":1776902400000,"END_DATE":1781654399000,"DESCRIPTION":"OH - LAKE ERIE – Toledo Harbor\nOn June 13, 2026, from 1200 to 1600, the Martin Luther King Jr. Memorial Bridge at Mile 4.30 over the Maumee River will be secured to masted navigation in conjunction with the River Crossing Expo.  Vessels able to pass under the bridge without an opening may do so at any time.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.5275,41.65222222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.5275,"DECIMAL_LATITUDE":41.65222222}},{"type":"Feature","id":41948,"geometry":{"type":"Point","coordinates":[-83.52749999999997,41.652222220000056]},"properties":{"ESRI_OID":41948,"MSI_UID":41948,"ATU":9,"TITLE":"Maumee Bay - Maumee River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386094,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","WATERWAY_NAME":"Maumee River","CREATE_DATE":1776944343000,"MODIFIED_DATE":1776944353000,"BEGIN_DATE":1776902400000,"END_DATE":1781654399000,"DESCRIPTION":"OH - LAKE ERIE – Toledo Harbor\nOn June 14, 2026, from 0900 to 1100, the Martin Luther King Jr. Memorial Bridge at Mile 4.30 over the Maumee River will be secured to masted navigation in conjunction with the BRB Run Club 5K. Vessels able to pass under the bridge without an opening may do so at any time.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.5275,41.65222222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.5275,"DECIMAL_LATITUDE":41.65222222}},{"type":"Feature","id":41987,"geometry":{"type":"Point","coordinates":[-74.45668999999998,39.35366000000005]},"properties":{"ESRI_OID":41987,"MSI_UID":41987,"ATU":5,"TITLE":"New Jersey Intracoastal Waterway/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382911,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:capmayinl:newjerintwat","WATERWAY_NAME":"New Jersey Intracoastal Waterway","CREATE_DATE":1776955231000,"MODIFIED_DATE":1776955345000,"BEGIN_DATE":1776902400000,"END_DATE":1784678400000,"DESCRIPTION":"New Jersey Intracoastal Waterway/General/Bridges\nFrom: 2026-04-23 To: 2026-10-20\nLocation: 39.35366, -74.45669\nBridge Name: United States 40 Bridge\nMariners are advised that the US 30- (Absecon Boulevard) across the NJICW (Beach Thorofare), mile 67.2, at Atlantic City, NJ, and US 40-(Albany Avenue) Bridge across the NJICW (Inside Thorofare), mile 70.0, at Atlantic City, NJ.\n\nDue to the anticipated increase in vehicular traffic associated with the 2026 FIFA World Cup Games, the above bridges will be maintained in the closed-to-navigation position during the following periods:\n\n•\t5 a.m. June 13, 2026, through 1 a.m. June 14, 2026\n•\t5 a.m. June 14, 2026, through 1 a.m. June 15, 2026\n•\t5 a.m. June 16, 2026, through 1 a.m. June 17, 2026\n•\t5 a.m. June 19, 2026, through 1 a.m. June 20, 2026\n•\t5 a.m. June 22, 2026, through 1 a.m. June 23, 2026\n•\t5 a.m. June 25, 2026, through 1 a.m. June 26, 2026\n•\t5 a.m. June 27, 2026, through 1 a.m. June 28, 2026\n•\t5 a.m. June 30, 2026, through 1 a.m. July 1, 2026\n•\t5 a.m. July 4, 2026, through 1 a.m. July 5, 2026\n•\t5 a.m. July 5, 2026, through 1 a.m. July 6, 2026\n•\t5 a.m. July 19, 2026, through 1 a.m. July 20, 2026\n\nDuring these periods, the bridges will remain in the closed position to navigation. There will be two scheduled openings each closure day, one at 8 a.m. and the other at 10 p.m., each for 10 minutes. If no vessels are waiting to transit at these times, it is acceptable for the bridge to remain closed. Vessels that can safely pass under the bridge without an opening may do so at any time. The bridges will be able to open for emergencies if at least 15 minutes’ notice is given. At All other times, the drawbridges will operate in accordance with the regulations set forth in Title 33 Code of Federal Regulations Part 117.733 (e) and (f).\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.45669,39.35366]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.45669,"DECIMAL_LATITUDE":39.35366}},{"type":"Feature","id":41988,"geometry":{"type":"Point","coordinates":[-74.45245999999997,39.37743000000006]},"properties":{"ESRI_OID":41988,"MSI_UID":41988,"ATU":5,"TITLE":"New Jersey Intracoastal Waterway/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382911,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:capmayinl:newjerintwat","WATERWAY_NAME":"New Jersey Intracoastal Waterway","CREATE_DATE":1776955434000,"MODIFIED_DATE":1776955440000,"BEGIN_DATE":1776902400000,"END_DATE":1784678400000,"DESCRIPTION":"New Jersey Intracoastal Waterway/General/Bridges\nFrom: 2026-04-23 To: 2026-07-22\nLocation: 39.37743, -74.45246\nBridge Name: 30 Route Bridge\nMariners are advised that the US 30- (Absecon Boulevard) across the NJICW (Beach Thorofare), mile 67.2, at Atlantic City, NJ, and US 40-(Albany Avenue) Bridge across the NJICW (Inside Thorofare), mile 70.0, at Atlantic City, NJ.\n\nDue to the anticipated increase in vehicular traffic associated with the 2026 FIFA World Cup Games, the above bridges will be maintained in the closed-to-navigation position during the following periods:\n\n•\t5 a.m. June 13, 2026, through 1 a.m. June 14, 2026\n•\t5 a.m. June 14, 2026, through 1 a.m. June 15, 2026\n•\t5 a.m. June 16, 2026, through 1 a.m. June 17, 2026\n•\t5 a.m. June 19, 2026, through 1 a.m. June 20, 2026\n•\t5 a.m. June 22, 2026, through 1 a.m. June 23, 2026\n•\t5 a.m. June 25, 2026, through 1 a.m. June 26, 2026\n•\t5 a.m. June 27, 2026, through 1 a.m. June 28, 2026\n•\t5 a.m. June 30, 2026, through 1 a.m. July 1, 2026\n•\t5 a.m. July 4, 2026, through 1 a.m. July 5, 2026\n•\t5 a.m. July 5, 2026, through 1 a.m. July 6, 2026\n•\t5 a.m. July 19, 2026, through 1 a.m. July 20, 2026\n\nDuring these periods, the bridges will remain in the closed position to navigation. There will be two scheduled openings each closure day, one at 8 a.m. and the other at 10 p.m., each for 10 minutes. If no vessels are waiting to transit at these times, it is acceptable for the bridge to remain closed. Vessels that can safely pass under the bridge without an opening may do so at any time. The bridges will be able to open for emergencies if at least 15 minutes’ notice is given. At All other times, the drawbridges will operate in accordance with the regulations set forth in Title 33 Code of Federal Regulations Part 117.733 (e) and (f).\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.45246,39.37743]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.45246,"DECIMAL_LATITUDE":39.37743}},{"type":"Feature","id":41996,"geometry":{"type":"Point","coordinates":[-74.02534443999997,40.318641670000034]},"properties":{"ESRI_OID":41996,"MSI_UID":41996,"ATU":1,"TITLE":"Raritan Bay - Shrewsbury River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382115,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:shrriv","WATERWAY_NAME":"Shrewsbury River","CREATE_DATE":1776958108000,"MODIFIED_DATE":1777574989000,"BEGIN_DATE":1777593600000,"END_DATE":1784591999000,"DESCRIPTION":"General/Bridges/Temp Deviation\n\nFrom: 2026-06-12 To: 2026-07-20\n\nLocation:\n40-19-07.110N/074-01-31.240W\n\nBridge Name: NJ Transit Swing Bridge (Oceanport Drawbridge)\nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the Oceanport Drawbridge, mile 19.8 across Oceanport Creek NJ, will not open for marine traffic during the following time periods: \n\nFrom 2:00 p.m. Saturday, June 13, 2026, to 6:00 p.m. Saturday, June 13, 2026. \n\nFrom 8:00 p.m. Saturday, June 13, 2026, to 12:00 a.m. Sunday, June 14, 2026.  \n\n \n\nFrom 11:00 a.m. Tuesday, June 16, 2026, to 3:00 p.m. Tuesday June 16, 2026. \n\nFrom 5:00 p.m. Tuesday, June 16, 2026, to 9:00 p.m. Tuesday, June 16, 2026. \n\n   \n\nFrom 4:00 p.m. Monday, June 22, 2026, to 8:00 p.m. Monday, June 22, 2026. \n\nFrom 10:00 p.m. Monday, June 22, 2026, to 2:00 a.m. Tuesday, June 23, 2026. \n\n \n\nFrom 12:00 p.m. Thursday, June 25, 2026, to 4:00 p.m. Thursday, June 25, 2026. \n\nFrom 6:00 p.m. Thursday, June 25, 2026, to 10:00 p.m. Thursday, June 25, 2026. \n\n \n\nFrom 1:00 p.m. Saturday, June 27, 2026, to 5:00 p.m. Saturday, June 27, 2026. \n\nFrom 7:00 p.m. Saturday, June 27, 2026, to 11:00 p.m. Saturday, June 27, 2026. \n\n \n\nFrom 1:00 p.m. Tuesday, June 30, 2026, to 5:00 p.m. Tuesday June 30, 2026. \n\nFrom 7:00 p.m. Tuesday June 30, 2026, to 11:00 p.m. Tuesday, June 30, 2026. \n\n  \n\nFrom 12:00 p.m. Sunday, July 5, 2026, to 4:00 p.m. Sunday, July 5, 2026. \n\nFrom 6:00 p.m. Sunday, July 5, 2026, to 10:00 p.m. Sunday, July 5, 2026. \n\n  \n\nFrom 11:00 a.m. Sunday, July 19, 2026, to 3:00 p.m. Sunday, July 19, 2026. \n\nFrom 5:00 p.m. Sunday, July 19, 2026, to 9:00 p.m. Sunday, July 19, 2026. \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.02534444,40.31864167]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.02534444,"DECIMAL_LATITUDE":40.31864167}},{"type":"Feature","id":42007,"geometry":{"type":"Point","coordinates":[-94.28076999999996,35.343360000000075]},"properties":{"ESRI_OID":42007,"MSI_UID":42007,"ATU":2,"TITLE":"Arkansas Post Canal - Arkansas River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116381231,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:whiriv:arkposcan:arkriv","WATERWAY_NAME":"Arkansas River","CREATE_DATE":1776961413000,"MODIFIED_DATE":1776961761000,"BEGIN_DATE":1776902400000,"END_DATE":1798761599000,"DESCRIPTION":"Mariners are advised that bridge construction falsework is located in the river at approximate Mile 291.6, downstream of James W. Trimble L/D (No. 13).  These obstructions will be in place intermittently during the I-49 Bridge construction and may be submerged depending on river conditions.  Although the obstructions are located outside of the navigation channel, mariners should exercise caution when transiting the area and remain aware of potential changes to navigation due to construction activities.  Updates and further notices will be issued as needed.  Mariners may contact Little Rock District Office at (501) 324-5739 or by email at CESWL-OP-OM@usace.army.mil, for further information.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-94.28077,35.34336]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-94.28076999999999,"DECIMAL_LATITUDE":35.34336}},{"type":"Feature","id":42011,"geometry":{"type":"Point","coordinates":[-86.47111110999998,42.111666670000034]},"properties":{"ESRI_OID":42011,"MSI_UID":42011,"ATU":9,"TITLE":"LAKE MICHIGAN - St. Joseph/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386200,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:stjos","WATERWAY_NAME":"St. Joseph","CREATE_DATE":1776965978000,"MODIFIED_DATE":1777295774000,"BEGIN_DATE":1776902400000,"END_DATE":1783468799000,"DESCRIPTION":"MI - LAKE MICHIGAN – St Joseph River\nOn July 3, 2026, from 2130 to 0030, the Blossomland/M-63 Bridge at Mile 0.92 and the Twin Cities Bicentennial Bridge at Mile 1.30, over the Saint Joseph River will be secured to masted navigation in conjunction with the July Fourth Fireworks display.  Vessels able to pass under the bridges without an opening may do so at any time.\n[23APR26]\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.47111111,42.11166667]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.47111111,"DECIMAL_LATITUDE":42.11166667}},{"type":"Feature","id":42049,"geometry":{"type":"Point","coordinates":[-80.21855999999997,25.783980000000042]},"properties":{"ESRI_OID":42049,"MSI_UID":42049,"ATU":7,"TITLE":"Biscayne Bay/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383422,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaseckeywesexcecozon:secseckeywesmiatersea:secmiaseckeywessublanact:bisbay","WATERWAY_NAME":"Biscayne Bay","CREATE_DATE":1777027902000,"MODIFIED_DATE":1777027908000,"BEGIN_DATE":1776988800000,"END_DATE":1824076800000,"DESCRIPTION":"Biscayne Bay/General/Bridges\nFrom: 2026-04-24 To: 2027-10-21\nLocation: 25.78398, -80.21856\nBridge Name: 836 Double-Decked State Route Bridge \nConstruction continues on the double-decked bridge. Gantry operations are expected to begin across the Miami River starting April 24, 2026 and last through September 30, 2026. Impacts to navigation are not anticipated, however, overnight waterway closures may be necessary. The Coast Guard will provide advanced notice if impacts to navigation are expected. \nBeginning late August 2026, the fender system will be replaced. The navigation channel will be partially obstructed with in-water equipment. Future updates will be made with dates/times for waterway impacts.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.21856,25.78398]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.21856,"DECIMAL_LATITUDE":25.78398}},{"type":"Feature","id":42062,"geometry":{"type":"Point","coordinates":[-80.10903999999994,26.119770000000074]},"properties":{"ESRI_OID":42062,"MSI_UID":42062,"ATU":7,"TITLE":"Stranahan River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384017,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:poreve:strriv","WATERWAY_NAME":"Stranahan River","CREATE_DATE":1777036698000,"MODIFIED_DATE":1777036702000,"BEGIN_DATE":1776988800000,"END_DATE":1783209600000,"DESCRIPTION":"Stranahan River/General/Bridges\nFrom: 2026-04-24 To: 2026-07-05\nLocation: 26.11977, -80.10904\nBridge Name: East Las Olas Boulevard Bridge\nThe bridge need not open to navigation including tugs with tows, from 9 p.m. to 10 p.m. on Saturday, July 4, 2026, to facilitate the City of Fort Lauderdale July 4th Fireworks Event. Public vessels of the United States and vessels in distress shall be passed at any time. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.10904,26.11977]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.10904,"DECIMAL_LATITUDE":26.11977}},{"type":"Feature","id":42065,"geometry":{"type":"Point","coordinates":[-80.10903999999994,26.119770000000074]},"properties":{"ESRI_OID":42065,"MSI_UID":42065,"ATU":7,"TITLE":"Stranahan River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384017,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:poreve:strriv","WATERWAY_NAME":"Stranahan River","CREATE_DATE":1777037193000,"MODIFIED_DATE":1777037198000,"BEGIN_DATE":1776988800000,"END_DATE":1794614400000,"DESCRIPTION":"Stranahan River/General/Bridges\nFrom: 2026-04-24 To: 2026-11-14\nLocation: 26.11977, -80.10904\nBridge Name: East Las Olas Boulevard Bridge\nThe bridge shall operate as follows: \t\n- From 8 a.m. on May 18, 2026, through 10 p.m. on November 13, 2026, the drawbridge shall open on the quarter-hour and three-quarter hour providing a single-leaf opening.  A full opening will be provided on the quarter-hour and three-quarter hour with a 2-hour advanced notice to the bridge tender.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.10904,26.11977]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.10904,"DECIMAL_LATITUDE":26.11977}},{"type":"Feature","id":42066,"geometry":{"type":"Point","coordinates":[-82.54528999999997,27.30272000000008]},"properties":{"ESRI_OID":42066,"MSI_UID":42066,"ATU":7,"TITLE":"Matheny Creek/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116383919,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:veninl:matcre","WATERWAY_NAME":"Matheny Creek","CREATE_DATE":1777037960000,"MODIFIED_DATE":1777037965000,"BEGIN_DATE":1776988800000,"END_DATE":1783209600000,"DESCRIPTION":"Matheny Creek/General/Bridges\nFrom: 2026-04-24 To: 2026-07-05\nLocation: 27.30272, -82.54529\nBridge Name: Siesta Drive Bridge\nThe bridge need not open to navigation including tugs with tows, from 9 p.m. to 11:59 p.m. on Saturday, July 4, 2026, to facilitate the Siesta Key 4th of July Community Fireworks. Public vessels of the United States and vessels in distress shall be passed at any time. \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.54529,27.30272]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.54529,"DECIMAL_LATITUDE":27.302719999999997}},{"type":"Feature","id":42067,"geometry":{"type":"Point","coordinates":[-82.53151999999994,27.254480000000058]},"properties":{"ESRI_OID":42067,"MSI_UID":42067,"ATU":7,"TITLE":"Matheny Creek/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116383919,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:veninl:matcre","WATERWAY_NAME":"Matheny Creek","CREATE_DATE":1777038122000,"MODIFIED_DATE":1777038126000,"BEGIN_DATE":1776988800000,"END_DATE":1783209600000,"DESCRIPTION":"Matheny Creek/General/Bridges\nFrom: 2026-04-24 To: 2026-07-05\nLocation: 27.25448, -82.53152\nBridge Name: Stickney Point Bridge\nThe bridge need not open to navigation including tugs with tows, from 9 p.m. to 11:59 p.m. on Saturday, July 4, 2026, to facilitate the Siesta Key 4th of July Community Fireworks. Public vessels of the United States and vessels in distress shall be passed at any time. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.53152,27.25448]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.53152,"DECIMAL_LATITUDE":27.254479999999997}},{"type":"Feature","id":42068,"geometry":{"type":"Point","coordinates":[-80.10283999999996,26.189880000000073]},"properties":{"ESRI_OID":42068,"MSI_UID":42068,"ATU":7,"TITLE":"Hillsboro River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384019,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:hilinl:hilriv","WATERWAY_NAME":"Hillsboro River","CREATE_DATE":1777038565000,"MODIFIED_DATE":1777038570000,"BEGIN_DATE":1776988800000,"END_DATE":1783209600000,"DESCRIPTION":"Hillsboro River/General/Bridges\nFrom: 2026-04-24 To: 2026-07-05\nLocation: 26.18988, -80.10284\nBridge Name: East Commercial Boulevard Bridge\nThe bridge need not open to navigation including tugs with tows, from 9 p.m. to 11 p.m. on Saturday, July 4, 2026, to facilitate the Town of Lauderdale-by-the-Sea July 4th Fireworks Event. Public vessels of the United States and vessels in distress shall be passed at any time. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.10284,26.18988]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.10284,"DECIMAL_LATITUDE":26.18988}},{"type":"Feature","id":42069,"geometry":{"type":"Point","coordinates":[-80.11500999999998,26.053150000000073]},"properties":{"ESRI_OID":42069,"MSI_UID":42069,"ATU":7,"TITLE":"Hollywood Beach/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384016,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:poreve:holbea","WATERWAY_NAME":"Hollywood Beach","CREATE_DATE":1777039107000,"MODIFIED_DATE":1777039111000,"BEGIN_DATE":1776988800000,"END_DATE":1783209600000,"DESCRIPTION":"Hollywood Beach/General/Bridges\nFrom: 2026-04-24 To: 2026-07-05\nLocation: 26.05315, -80.11501\nBridge Name: Dania Beach Boulevard Bridge\nThe bridge need not open to navigation including tugs with tows, from 8 p.m. to 11:30 p.m. on Saturday, July 4, 2026, to facilitate the City of Hollywood’s Annual 4th of July Celebration. Public vessels of the United States and vessels in distress shall be passed at any time. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.11501,26.05315]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.11501,"DECIMAL_LATITUDE":26.05315}},{"type":"Feature","id":42070,"geometry":{"type":"Point","coordinates":[-80.11737999999997,26.034290000000055]},"properties":{"ESRI_OID":42070,"MSI_UID":42070,"ATU":7,"TITLE":"Hollywood Beach/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384016,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:poreve:holbea","WATERWAY_NAME":"Hollywood Beach","CREATE_DATE":1777039163000,"MODIFIED_DATE":1777039171000,"BEGIN_DATE":1776988800000,"END_DATE":1783209600000,"DESCRIPTION":"Hollywood Beach/General/Bridges\nFrom: 2026-04-24 To: 2026-07-05\nLocation: 26.03429, -80.11738\nBridge Name: Sheridan Street Bridge\nThe bridge need not open to navigation including tugs with tows, from 8 p.m. to 11:30 p.m. on Saturday, July 4, 2026, to facilitate the City of Hollywood’s Annual 4th of July Celebration. Public vessels of the United States and vessels in distress shall be passed at any time. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.11738,26.03429]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.11738,"DECIMAL_LATITUDE":26.03429}},{"type":"Feature","id":42072,"geometry":{"type":"Point","coordinates":[-80.11820999999998,26.01225000000005]},"properties":{"ESRI_OID":42072,"MSI_UID":42072,"ATU":7,"TITLE":"Hollywood Beach/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384016,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:poreve:holbea","WATERWAY_NAME":"Hollywood Beach","CREATE_DATE":1777039229000,"MODIFIED_DATE":1777039234000,"BEGIN_DATE":1776988800000,"END_DATE":1783209600000,"DESCRIPTION":"Hollywood Beach/General/Bridges\nFrom: 2026-04-24 To: 2026-07-05\nLocation: 26.01225, -80.11821\nBridge Name: Hollywood Beach Boulevard Bridge\nThe bridge need not open to navigation including tugs with tows, from 8 p.m. to 11:30 p.m. on Saturday, July 4, 2026, to facilitate the City of Hollywood’s Annual 4th of July Celebration. Public vessels of the United States and vessels in distress shall be passed at any time. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.11821,26.01225]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.11820999999999,"DECIMAL_LATITUDE":26.012249999999998}},{"type":"Feature","id":42073,"geometry":{"type":"Point","coordinates":[-80.18996999999996,25.769880000000057]},"properties":{"ESRI_OID":42073,"MSI_UID":42073,"ATU":7,"TITLE":"Biscayne Bay/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116383422,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaseckeywesexcecozon:secseckeywesmiatersea:secmiaseckeywessublanact:bisbay","WATERWAY_NAME":"Biscayne Bay","CREATE_DATE":1777039970000,"MODIFIED_DATE":1777039975000,"BEGIN_DATE":1776988800000,"END_DATE":1783209600000,"DESCRIPTION":"Biscayne Bay/General/Bridges\nFrom: 2026-04-24 To: 2026-07-05\nLocation: 25.76988, -80.18997\nBridge Name: Brickell Avenue Bridge\nThe bridge need not open to navigation, including tugs and tugs with tows, from 8 p.m. until 10:30 p.m. on Saturday, July 4, 2026, to facilitate the July 4th Independence Day Celebration. Public vessels of the United States and vessels in distress shall be passed at any time.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.18997,25.76988]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.18997,"DECIMAL_LATITUDE":25.76988}},{"type":"Feature","id":42268,"geometry":{"type":"Point","coordinates":[-90.71032299999996,29.59855600000003]},"properties":{"ESRI_OID":42268,"MSI_UID":42268,"ATU":8,"TITLE":"New Orleans Port Arthur/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100118285173,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:sechouexcecozon:secneworltersea:sechoutersea:secneworlsublanact:sechousublanact:neworl","WATERWAY_NAME":"New Orleans Port Arthur","CREATE_DATE":1777379903000,"MODIFIED_DATE":1779455491000,"BEGIN_DATE":1777334400000,"END_DATE":1782863999000,"DESCRIPTION":"GIWW - Bridge Construction --- From: 2026-05-04 To: 2026-06-29 --- Scheduled structural repairs will take place on the Houma Twin Span Bridges (SR 24 Bridges) over the GIWW, Mile 57.6 and 57.7, WHL.  Scaffolding will be placed under the bridge each Monday at 7:00 a.m., and will be removed no later than 7:00 p.m., each Friday.  The scaffolding will lower the bridge’s vertical clearance by no more than 5 ft.  There will be no scaffolding located under the bridge outside of the scheduled work period.  Mariners should plan accordingly, take into account reduced air drafts, and transit the area with caution.  VHF-FM Channel: 16","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-90.710323,29.598556]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-90.710323,"DECIMAL_LATITUDE":29.598556}},{"type":"Feature","id":42332,"geometry":{"type":"Point","coordinates":[-82.33668999999998,26.93092000000007]},"properties":{"ESRI_OID":42332,"MSI_UID":42332,"ATU":7,"TITLE":"Lemon Bay Channel/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116383576,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:sancarbay:pinislsou:gassoucha:lembaycha","WATERWAY_NAME":"Lemon Bay Channel","CREATE_DATE":1777394128000,"MODIFIED_DATE":1777394133000,"BEGIN_DATE":1777334400000,"END_DATE":1792886400000,"DESCRIPTION":"Lemon Bay Channel/General/Bridges\nFrom: 2026-04-28 To: 2026-10-25\nLocation: 26.93092, -82.33669\nBridge Name: Placida Road Bridge - Rock Creek\nThe southern span is closed to navigation for repairs to the bridge structure. All marine traffic should utilized the northern span. The county has placed buoys, a turbidity curtain and signage across the southern span alerting mariners of the closure. All mariners are advised to transit the area with caution. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.33669,26.93092]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.33668999999999,"DECIMAL_LATITUDE":26.93092}},{"type":"Feature","id":42383,"geometry":{"type":"Point","coordinates":[-74.04544443999998,40.606250000000045]},"properties":{"ESRI_OID":42383,"MSI_UID":42383,"ATU":1,"TITLE":"Ambrose Channel - Main Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382304,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha","WATERWAY_NAME":"Main Channel","CREATE_DATE":1777399988000,"MODIFIED_DATE":1777400006000,"BEGIN_DATE":1780272000000,"END_DATE":1793491199000,"DESCRIPTION":"General/Bridges/Construction\nFrom June 1, 2026 – October 31, 2026, daily between 7:00 a.m. and 5:00 p.m., a biennial bridge inspection using an UBIU and traveler will be conducted on the Verrazano Bridge.  In August, main cable inspection using rappelled ropes will also be conducted.  Mariners requiring the UBIU or traveler to move to provide full vertical clearance can contact VTS New York, or contact the contractor via marine radio VHF-FM Ch. 13/16 or by calling  646-996-0634 or 646-634-3390. Mariners are advised to exercise caution when transiting the area. \nFrom: 2026-06-01 To: 2026-10-31\n\nLocation:\n40-36-22.500N/074-02-43.600W\n\nBridge Name: Verrazano Narrows Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.04544444,40.60625]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.04544444,"DECIMAL_LATITUDE":40.606249999999996}},{"type":"Feature","id":42390,"geometry":{"type":"Point","coordinates":[-74.08331388999994,40.74017778000007]},"properties":{"ESRI_OID":42390,"MSI_UID":42390,"ATU":1,"TITLE":"Hackensack River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1777401436000,"MODIFIED_DATE":1777573918000,"BEGIN_DATE":1777593600000,"END_DATE":1784591999000,"DESCRIPTION":"DISTRICT 1 - CGD-NE MSI/General/Bridges/Temp Deviation\n\nFrom: 2026-06-12 To: 2026-07-20\n\nLocation:\n40-44-24.640N/074-04-59.930W\n\nBridge Name: Path Bridge\nIn order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the PATH Railroad Bridge, mile 3.0 across the Hackensack River NJ, will not open for marine traffic during the following time periods: \n\nFrom 5:00 a.m. Saturday, June 13, 2026, to 1:00 a.m. Sunday, June 14, 2026.  \n\nFrom 5:00 a.m. Sunday, June 14, 2026, to 1:00 a.m. Monday, June 15, 2026. \n\nFrom 5:00 a.m. Tuesday, June 16, 2026, to 1:00 a.m. Wednesday, June 17, 2026. \n\nFrom 5:00 a.m. Friday, June 19, 2026, to 1:00 a.m. Saturday, June 20, 2026. \n\nFrom 5:00 a.m. Monday, June 22, 2026, to 1:00 a.m. Tuesday, June 23, 2026 \n\nFrom 5:00 a.m. Thursday, June 25, 2026, to 1:00 a.m. Friday, June 26, 2026. \n\nFrom 5:00 a.m. Saturday, June 27, 2026, to 1:00 a.m. Sunday, June 28, 2026. \n\nFrom 5:00 a.m. Tuesday, June 30, 2026, to 1:00 a.m. Wednesday July 1, 2026. \n\nFrom 5:00 a.m. Saturday, July 4, 2026, to 1:00 a.m. Sunday, July 5, 2026. \n\nFrom 5:00 a.m. Sunday, July 5, 2026, to 1:00 a.m. Monday, July 6, 2026. \n\nFrom 5:00 a.m. Sunday, July 19, 2026, to 1:00 a.m. Monday, July 20, 2026. \n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area. \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.08331389,40.74017778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.08331389,"DECIMAL_LATITUDE":40.74017778}},{"type":"Feature","id":42546,"geometry":{"type":"Point","coordinates":[-73.41541999999998,41.100430000000074]},"properties":{"ESRI_OID":42546,"MSI_UID":42546,"ATU":1,"TITLE":"Norwalk East Approach - Norwalk Channel/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116381610,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:noreasapp:norcha","WATERWAY_NAME":"Norwalk Channel","CREATE_DATE":1777488079000,"MODIFIED_DATE":1777488092000,"BEGIN_DATE":1777420800000,"END_DATE":1925078399000,"DESCRIPTION":"General/Bridges/Construction\n\nFrom: 2026-04-29 To: 2031-01-01\n\nLocation:\n41-06-01.548N/073-24-55.512W\n\nBridge Name: Walk Bridge\n\nCONNECTICUT – NORWALK RIVER - General Construction – Connecticut Department of Transportation will continue work of the new Walk Bridge over the Norwalk River at mile 0.1 beginning May 1, 2026 through December 31, 2030. The contractor will utilize work boats & barges in one channel (either East or West) at a time leaving the unoccupied side available for mariners to transit with assistance of Norwalk Marine Police. Message signs will be installed along the North Side or South Side of Walk Bridge to direct marine traffic accordingly to the open channel. Contractors will be transiting barges to and from Manresa Island frequently throughout the project. Mariners are advised to exercise caution and reduce wake when transiting the area as barges may move between the channels at times throughout the day. Mariners with questions or concerns can contact the contractor via marine radio VHF-FM Ch 13/16 or call Matthew Damore (978)-621-7937 or Jason Rourke (860) 250-1020. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.41542,41.10043]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.41542,"DECIMAL_LATITUDE":41.100429999999996}},{"type":"Feature","id":42554,"geometry":{"type":"Point","coordinates":[-76.34850599999999,39.38684500000005]},"properties":{"ESRI_OID":42554,"MSI_UID":42554,"ATU":5,"TITLE":"Upper Chesapeake Channel - Gunpowder River/General/Bridges/Proposal","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Proposal","WTRW_UID":100116382492,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:uppchecha:gunriv","WATERWAY_NAME":"Gunpowder River","CREATE_DATE":1777546534000,"MODIFIED_DATE":1779969471000,"BEGIN_DATE":1777507200000,"END_DATE":1782431999000,"DESCRIPTION":"General/Bridges/Proposal\n\nFrom: 2026-04-30 To: 2026-06-25\n\nLocation:\n39-23-12.642N/076-20-54.622W\n\nBridge Name: Gunpowder River Railroad \nAll interested parties are notified that the Commander, East Coast Guard District has received a proposal from AMTRAK with plans for modification to an existing railway moveable bridge over a navigable waterway of the United States.\n\nWATERWAY AND LOCATION:   Gunpowder River, mile 78.86, at Chase, MD.\n\nCHARACTER OF WORK:  The proposed project is to replace the existing AMTRAK Gunpowder River Rail drawbridge (fixed in closed position) with a fixed bridge in the same vicinity and remove the existing drawbridge. \n \nThe existing drawbridge (fixed in closed position) has a horizontal clearance of 35 feet, and a vertical clearance of 12 feet above mean high water. The replacement bridge will be a fixed bridge with a horizontal clearance of 35 feet, and a vertical clearance of 15 feet above mean high water.\n\nA copy of Preliminary Public Notice D05PPN-03-2026, which describes the proposal in detail, can be obtained by calling (757) 398-6422 or by viewing at https://www.navcen.uscg.gov/public-notice-for-bridges-active (select East District). Comments on this proposal should be forwarded to D5Portsmouth-BridgesPublicNotice@uscg.mil no later than June 25, 2026.\nMSI # 42554.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.348506,39.386845]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.348506,"DECIMAL_LATITUDE":39.386845}},{"type":"Feature","id":42555,"geometry":{"type":"Point","coordinates":[-76.24239999999998,39.43743000000006]},"properties":{"ESRI_OID":42555,"MSI_UID":42555,"ATU":5,"TITLE":"Aberdeen Restricted Area - Bush River/General/Bridges/Proposal","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Proposal","WTRW_UID":100116382486,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:uppchecha:aberesare:busriv","WATERWAY_NAME":"Bush River","CREATE_DATE":1777546670000,"MODIFIED_DATE":1779969508000,"BEGIN_DATE":1777507200000,"END_DATE":1782431999000,"DESCRIPTION":"General/Bridges/Proposal\n\nFrom: 2026-04-30 To: 2026-06-25\n\nLocation:\n39-26-14.748N/076-14-32.640W\n\nBridge Name: Amtrak Bridge\nAll interested parties are notified that the Commander, East Coast Guard District has received a proposal from AMTRAK with plans for modification to an existing railway moveable bridge over a navigable waterway of the United States.\n\nWATERWAY AND LOCATION:  Bush River, mile 6.8, between Perryman, MD and Edgewood, MD.\n\nCHARACTER OF WORK:  The proposed project is to replace the existing AMTRAK Bush River Rail drawbridge with a fixed bridge in the same vicinity and remove the existing drawbridge.\n\nThe existing drawbridge has a horizontal clearance of 35 feet, and a vertical clearance of 12 feet above mean high water in the closed position and 35 feet above mean high water in the open position. The replacement bridge will be a fixed bridge with a horizontal clearance of 35 feet,  and a vertical clearance of 30 feet above mean high water.\n\nA copy of Preliminary Public Notice D05PPN-02-2026, which describes the proposal in detail, can be obtained by calling (757) 398-6422 or by viewing at https://www.navcen.uscg.gov/public-notice-for-bridges-active (select East District). Comments on this proposal should be forwarded to D5Portsmouth-BridgesPublicNotice@uscg.mil no later than June 25, 2026.\nMSI # 42555.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.2424,39.43743]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.2424,"DECIMAL_LATITUDE":39.43743}},{"type":"Feature","id":42564,"geometry":{"type":"Point","coordinates":[-75.09352999999999,38.33313000000004]},"properties":{"ESRI_OID":42564,"MSI_UID":42564,"ATU":5,"TITLE":"Ocean City Inlet - Isle Of Wight Bay/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100117172106,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secmarncrexcecozon:secmarncrtersea:secmarncrsublanact:ocecitinl:islofwigbay","WATERWAY_NAME":"Isle Of Wight Bay","CREATE_DATE":1777547193000,"MODIFIED_DATE":1777547216000,"BEGIN_DATE":1779840000000,"END_DATE":1781654399000,"DESCRIPTION":"General/Bridges/Closure (Scheduled Or Emergency)\n\nFrom: 2026-06-12 To: 2026-06-16\n\nLocation:\n38-19-59.268N/075-05-36.708W\n\nBridge Name: United States 50 Bridge\nMariners are advised that the Harry Kelly RT 50 Drawbridge, located across Isle of Wight Bay at mile 0.5, Ocean City, Maryland, will be maintained in the closed-to-navigation position from 4 p.m. to 4:55 p.m. on June 13, 2026, and June 14, 2026, to aid in traffic control upon completion of the Ocean City Air Show. Vessels able to safely transit the bridge in the closed-to-navigation position may do so at any time. In the event of an emergency, the bridge can be opened upon signal. At all other times, the drawbridge will operate in accordance with the operating regulations set out in Title 33, Code of Federal Regulations, Part 117.35(e). Mariners may contact the bridge tender on VHF-FM channels 13 or 16. Mariners should adjust their transits accordingly and exercise caution when transiting the area. MSI 42564.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.09353,38.33313]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.09353,"DECIMAL_LATITUDE":38.33313}},{"type":"Feature","id":42631,"geometry":{"type":"Point","coordinates":[-74.11963999999995,40.69898000000006]},"properties":{"ESRI_OID":42631,"MSI_UID":42631,"ATU":1,"TITLE":"Kill Van Kull - Newark Bay/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382117,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay","WATERWAY_NAME":"Newark Bay","CREATE_DATE":1777554359000,"MODIFIED_DATE":1777555368000,"BEGIN_DATE":1777248000000,"END_DATE":1785283199000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-04-27 To: 2026-07-28\n\nLocation:\n40-41-56.328N/074-07-10.704W\n\nBridge Name: Lehigh Valley Drawbridge\nUnderwater diving inspection to Conrail Lehigh Valley Bridge over Newark Bay mile 4.3 commenced on April 27, 2026.  Working hours are between 7 a.m. to 5  p.m.  Monday through Friday. A Tri Hull 18’ “Brazil” and alternately an aluminum hull 26’ “Lou” will be moored to each pier upon completion. At no time will the work vessels(s) be positioned in the navigation channel.  Mariners requiring full horizontal clearance can contact Austin Goldstein at 856-266-0442 or via marine radio VHF-FM CH 13/16. This project is to be completed by July 28, 2026.  \n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.11964,40.69898]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.11963999999999,"DECIMAL_LATITUDE":40.69898}},{"type":"Feature","id":42661,"geometry":{"type":"Point","coordinates":[-71.17045832999997,41.709308330000056]},"properties":{"ESRI_OID":42661,"MSI_UID":42661,"ATU":1,"TITLE":"Tiverton Channel - Mount Hope Bay/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116382329,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secsounewengexcecozon:secsounewengtersea:secsounewengsublanact:easapp:easpas:mouhopbayapp:tivcha:mouhopbay","WATERWAY_NAME":"Mount Hope Bay","CREATE_DATE":1777559189000,"MODIFIED_DATE":1777986911000,"BEGIN_DATE":1779062400000,"END_DATE":1801526399000,"DESCRIPTION":"General/Bridges/Repairs, Painting, Or Fender Replacement\n\nFrom: 2026-05-18 To: 2027-02-01\n\nLocation:\n41-42-33.510N/071-10-13.650W\n\nBridge Name: I 195 Bridge\nFrom May 18, 2026 – January 31, 2027, daily between 7:00 a.m. and 5:00 p.m., fender repairs using barges will be conducted on the Braga (I-195) Bridge across the Taunton River, mile 0.4, between Fall River and Somerset, MA. While material barges are on site, the width of the channel will be reduced from 400 feet to approximately 335 feet. Mariners requiring additional information regarding this project can contact the contractor on-site via marine radio VHF-FM Ch. 13/16 or by calling 978-844-4768. Mariners are advised to exercise caution when transiting this area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-71.17045833,41.70930833]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-71.17045833,"DECIMAL_LATITUDE":41.70930833}},{"type":"Feature","id":42722,"geometry":{"type":"Point","coordinates":[-80.78187999999994,32.224830000000054]},"properties":{"ESRI_OID":42722,"MSI_UID":42722,"ATU":7,"TITLE":"Skull Creek/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116384282,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secchaexcecozon:secchatersea:secchasublanact:calsouent:calsou:chaharsavriv:jenislfla:skucre","WATERWAY_NAME":"Skull Creek","CREATE_DATE":1777565881000,"MODIFIED_DATE":1777565889000,"BEGIN_DATE":1777507200000,"END_DATE":1793059200000,"DESCRIPTION":"Skull Creek/General/Bridges\nFrom: 2026-04-30 To: 2026-10-27\nLocation: 32.22483, -80.78188\nBridge Name: United States 278 Highway Bridge\nThe southern section of the fender system is damaged and missing. Mariners are advised to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.78188,32.22483]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.78188,"DECIMAL_LATITUDE":32.22483}},{"type":"Feature","id":42748,"geometry":{"type":"Point","coordinates":[-122.33407999999997,47.54194000000007]},"properties":{"ESRI_OID":42748,"MSI_UID":42748,"ATU":13,"TITLE":"Elliott Bay - Duwamish Waterway East/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100118213969,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:ellbay:duwwateas","WATERWAY_NAME":"Duwamish Waterway East","CREATE_DATE":1777572477000,"MODIFIED_DATE":1780074226000,"BEGIN_DATE":1777680000000,"END_DATE":1799539199000,"DESCRIPTION":"The draws of each bridge across the Duwamish Waterway shall open on signal, except as follows: From Monday through Friday, except all Federal holidays but Columbus Day, the draw of the First Avenue South Bridge, mile 2.5, need not be opened for the passage of vessels from 6 a.m. to 9 a.m. and from 3 p.m. to 6 p.m., except: The draw shall open at any time for a vessel of 5000 gross tons and over, a vessel towing a vessel of 5000 gross tons and over, and a vessel proceeding to pick up for towing a vessel of 5000 gross tons and over.\nIn addition, the Coast Guard has approved a temporary deviation that governs the operating schedule for the 1st Avenue South Bridge (BRDG UID 29458). This deviation accommodates repair maintenance and part replacement from 6 a.m. July 14, 2026, to 11:59 p.m. January 8, 2027. From Monday through Friday, except all Federal holidays, from 6 p.m. to 6 a.m., all vessels requiring a draw opening of the 1st Ave. Bridge shall give a 24-hour advance notice and confirm their arrival time 2 hours before their scheduled arrival at the bridge. On Saturday and Sunday, during all hours of operation, vessels requiring the draw of the 1st Ave Bridge to open shall give a 24-hour advance notice and confirm their arrival time 2 hours before their scheduled arrival at the bridge. Upon the vessel’s arrival, a signal shall be given to open. The bridge operator will open half of the draw in single leaf unless a full opening is requested during the 24-hour advance notice. The horizontal clearance with a full opening is 120 feet at the ends of the span and 145 feet at the water line. The horizontal clearance with half of the draw open is 60 feet at the ends of the span and 72 feet at the water line. The subject bridge provides 32 feet for 100 feet center span, and 22 feet side spans of vertical clearance in the closed-to-navigation position above high water. No alternate route is available on the Duwamish Waterway. Throughout the duration of this deviation, the 1st Avenue South Bridge must open the full draw for emergency vessel(s) responding to a call “if” safely able to do so. The bridge shall operate in accordance with 33 CFR §117.1041 at all other times. For more information on this event contact Garrett Hutton at (206) 440-4626 or garrett.hutton@wsdot.wa.gov.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.33408,47.54194]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.33408,"DECIMAL_LATITUDE":47.54194}},{"type":"Feature","id":42752,"geometry":{"type":"Point","coordinates":[-73.92554999999999,40.878341670000054]},"properties":{"ESRI_OID":42752,"MSI_UID":42752,"ATU":1,"TITLE":"Main Channel - Hudson River/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116382131,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:hudriv","WATERWAY_NAME":"Hudson River","CREATE_DATE":1777574618000,"MODIFIED_DATE":1777574629000,"BEGIN_DATE":1777593600000,"END_DATE":1784591999000,"DESCRIPTION":"In order to facilitate the transportation of spectators attending regional FIFA World Cup matches, the Spuyten Duyvil Bridge, mile 7.9 across the Harlem River NY, will not open for marine traffic during the following time periods:\nFrom 2:00 p.m. Saturday, June 13, 2026, to 6:00 p.m. Saturday, June 13, 2026.\nFrom 8:00 p.m. Saturday, June 13, 2026, to 12:00 a.m. Sunday, June 14, 2026. \n\nFrom 3:00 p.m. Sunday, June 14, 2026, to 7:00 p.m. Sunday, June 14, 2026.\nFrom 9:00 p.m. Sunday June 14, 2026, to 1:00 a.m. Monday, June 15, 2026.\n\nFrom 11:00 a.m. Tuesday, June 16, 2026, to 3:00 p.m. Tuesday June 16, 2026.\nFrom 5:00 p.m. Tuesday, June 16, 2026, to 9:00 p.m. Tuesday, June 16, 2026.\n \nFrom 5:00 p.m. Friday, June 19, 2026, to 9:00 p.m. Friday, June 19, 2026.\nFrom 11:00 p.m. Friday, June 19, 2026, to 3:00 a.m. Saturday, June 20, 2026.\n \nFrom 1:00 p.m. Monday, June 22, 2026, to 8:00 p.m. Monday, June 22, 2026.\nFrom 10:00 p.m. Monday, June 22, 2026, to 2:00 a.m. Tuesday, June 23, 2026.\n\nFrom 12:00 p.m. Thursday, June 25, 2026, to 4:00 p.m. Thursday, June 25, 2026.\nFrom 6:00 p.m. Thursday, June 25, 2026, to 10:00 p.m. Thursday, June 25, 2026.\n\nFrom 1:00 p.m. Saturday, June 27, 2026, to 5:00 p.m. Saturday, June 27, 2026.\nFrom 7:00 p.m. Saturday, June 27, 2026, to 11:00 p.m. Saturday, June 27, 2026.\n\nFrom 1:00 p.m. Tuesday, June 30, 2026, to 5:00 p.m. Tuesday June 30, 2026.\nFrom 7:00 p.m. Tuesday June 30, 2026, to 11:00 p.m. Tuesday, June 30, 2026.\n \nFrom 1:00 p.m. Saturday, July 4, 2026, to 5:00 p.m. Saturday, July 4, 2026.\nFrom 7:00 p.m. Saturday July 4, 2026, to 11:00 p.m. Saturday, July 4, 2026.\n \nFrom 12:00 p.m. Sunday, July 5, 2026, to 4:00 p.m. Sunday, July 5, 2026.\nFrom 6:00 p.m. Sunday, July 5, 2026, to 10:00 p.m. Sunday, July 5, 2026.\n \nFrom 11:00 a.m. Sunday, July 19, 2026, to 3:00 p.m. Sunday, July 19, 2026.\nFrom 5:00 p.m. Sunday, July 19, 2026, to 9:00 p.m. Sunday, July 19, 2026.\n\nVessels able to transit under the bridge in the closed position may continue to do so. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.92555,40.87834167]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.92555,"DECIMAL_LATITUDE":40.87834167}},{"type":"Feature","id":42861,"geometry":{"type":"Point","coordinates":[-90.29204999999996,29.42458000000005]},"properties":{"ESRI_OID":42861,"MSI_UID":42861,"ATU":8,"TITLE":"Sector New Orleans, Territorial Sea - Sector New Orleans, Submerged Land Act (SLA)/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116384639,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact","WATERWAY_NAME":"Sector New Orleans, Submerged Land Act (SLA)","CREATE_DATE":1777661728000,"MODIFIED_DATE":1777893010000,"BEGIN_DATE":1777593600000,"END_DATE":1783641599000,"DESCRIPTION":"Bayou Lafourche - Bridge Construction --- From: 2026-05-08 To: 2026-07-08 --- Bridge construction continues on the new Airport Corridor Road Bridge in Galliano, LA, located at 29-25-28.55N 090-17-31.38W.  Sealevel Construction will be completing and periodically testing the lift span installation.  Lift span operations will be conducted Monday through Saturday, between 7:00 a.m. and 5:00 p.m.  During these working hours, construction vessels, barges, and equipment may be stationed in the main channel.  Upon request, equipment will be moved to allow boats to pass through the work site.  At the end of each work day, equipment will be moved from the channel.  Mariners should contact (985) 414-4618 at least 1-hour in advance to make passing arrangements.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-90.29205,29.42458]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-90.29204999999999,"DECIMAL_LATITUDE":29.42458}},{"type":"Feature","id":42966,"geometry":{"type":"Point","coordinates":[-73.99674999999996,40.70607000000007]},"properties":{"ESRI_OID":42966,"MSI_UID":42966,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1777913139000,"MODIFIED_DATE":1777913179000,"BEGIN_DATE":1778457600000,"END_DATE":1783209599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-05-11 To: 2026-07-04\n\nLocation:\n40-42-21.852N/073-59-48.300W\n\nBridge Name: Brooklyn Bridge\nFrom May 11, 2026 – July 3, 2026, Monday-Friday, with occasional Saturdays and Sundays, between 9:00 a.m. and 2:00 p.m., a biennial bridge inspection using a traveler will be conducted on the Brooklyn Bridge. Mariners requiring the traveler to move to provide full vertical clearance can contact VTS New York, or contact the contractor via marine radio VHF-FM Ch. 13/16 or by calling 917-821-9097. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.99675,40.70607]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.99674999999999,"DECIMAL_LATITUDE":40.70607}},{"type":"Feature","id":42990,"geometry":{"type":"Point","coordinates":[-71.07379999999995,42.36841000000004]},"properties":{"ESRI_OID":42990,"MSI_UID":42990,"ATU":1,"TITLE":"Boston North Channel - President Roads/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100119363597,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secbosexcecozon:secbostersea:secbossublanact:bossoucha:bosnorcha:preroa","WATERWAY_NAME":"President Roads","CREATE_DATE":1777928265000,"MODIFIED_DATE":1777928276000,"BEGIN_DATE":1778457600000,"END_DATE":1796169599000,"DESCRIPTION":"General/Bridges/Repairs, Painting, Or Fender Replacement\n\nFrom: 2026-05-11 To: 2026-12-01\n\nLocation:\n42-22-06.276N/071-04-25.680W\nMASSACHUSETTS – BOSTON INNER HARBOR – LOWER CHARLES RIVER –BROAD CANAL DRAWBRIDGE – Bridge Repairs\n\nMariners are advised that SPS New England Inc will be conducting bridge repairs and structural steel replacement on the Broad Canal Bridge in the Lower Charles River basin. Bridge repair operations will commence on May 11, 2026, and continue through December 1, 2026. Work Hours will be Monday through Friday for 8 hours per day varying between day and night shifts subject to Mass DOT approval. On scene equipment will consist of a push boat and a 20' x 50' Barge. The equipment will be staged in the navigable channel during work hours, reducing the horizontal clearance of the channel to 20 feet. Vessels requiring the entire 40-foot navigable channel are asked to provide 24-hour advanced notification to the on-scene contractor. All support vessels and work barges will be staged outside the navigable channel during non-working hours. For more information, mariners may contact SPS New England Marine Manager Mr. Greg Bashaw at (978) 360-0262 or the project manager Mr. Andrew Chamberland at (508) 328-8828. On-scene support vessel will be monitoring VHF-FM Ch 13. Mariners are advised to use caution and transit at slow speed to minimize wake when transiting the area.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-71.0738,42.36841]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-71.0738,"DECIMAL_LATITUDE":42.36841}},{"type":"Feature","id":43059,"geometry":{"type":"Point","coordinates":[-86.21777777999995,43.07527778000008]},"properties":{"ESRI_OID":43059,"MSI_UID":43059,"ATU":9,"TITLE":"LAKE MICHIGAN - Grand River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386204,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:grariv","WATERWAY_NAME":"Grand River","CREATE_DATE":1777987971000,"MODIFIED_DATE":1777987979000,"BEGIN_DATE":1777939200000,"END_DATE":1783468799000,"DESCRIPTION":"MI - LAKE MICHIGAN – Grand Haven\nFrom 2200 on July 4 to 0200 on July 5, 2026, the US 31 Bridge at Mile 2.89 over the Grand River will be secured to masted navigation in conjunction with the Fourth of July Fireworks Display.  Vessels able to pass under the bridge without an opening may do so at any time. \n[4 MAY 26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.21777778,43.07527778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.21777778,"DECIMAL_LATITUDE":43.07527778}},{"type":"Feature","id":43060,"geometry":{"type":"Point","coordinates":[-86.21777777999995,43.07527778000008]},"properties":{"ESRI_OID":43060,"MSI_UID":43060,"ATU":9,"TITLE":"LAKE MICHIGAN - Grand River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386204,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:grariv","WATERWAY_NAME":"Grand River","CREATE_DATE":1777988042000,"MODIFIED_DATE":1777988055000,"BEGIN_DATE":1777939200000,"END_DATE":1785887999000,"DESCRIPTION":"MI - LAKE MICHIGAN – Grand Haven\nFrom 2200 on August 1 to 0200 on August 2, 2026, the US 31 Bridge at Mile 2.89 over the Grand River will be secured to masted navigation in conjunction with the Coast Guard Day Fireworks Display.  Vessels able to pass under the bridge without an opening may do so at any time. \n[4 MAY 26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.21777778,43.07527778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.21777778,"DECIMAL_LATITUDE":43.07527778}},{"type":"Feature","id":43062,"geometry":{"type":"Point","coordinates":[-87.45223999999996,41.66001000000006]},"properties":{"ESRI_OID":43062,"MSI_UID":43062,"ATU":9,"TITLE":"LAKE MICHIGAN - Indiana Harbor/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116386245,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:indhar","WATERWAY_NAME":"Indiana Harbor","CREATE_DATE":1777988405000,"MODIFIED_DATE":1777988417000,"BEGIN_DATE":1777939200000,"END_DATE":1830297599000,"DESCRIPTION":"The Coast Guard has received a report that the bridge fendering is damaged near the Norfolk Southern Railroad Bridge at Mile 0.72 over the Indiana Harbor Canal.  Mariners should use caution when transiting the area.\n[48/24]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.45224,41.66001]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.45223999999999,"DECIMAL_LATITUDE":41.66001}},{"type":"Feature","id":43197,"geometry":{"type":"Point","coordinates":[-122.20342,37.60259000000008]},"properties":{"ESRI_OID":43197,"MSI_UID":43197,"ATU":11,"TITLE":"San Francisco Bay South Channel/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116385538,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanfraoakbaybriwescro:sanfrabaysoucha","WATERWAY_NAME":"San Francisco Bay South Channel","CREATE_DATE":1778083259000,"MODIFIED_DATE":1778083266000,"BEGIN_DATE":1778025600000,"END_DATE":2298326400000,"DESCRIPTION":"NORTHERN CALIFORNIA-SAN FRANCISCO BAY-SAN MATEO/HAYWARD BRIDGE-Repairs to the bridge will take place Monday-Friday, 6:30 a.m. to 4:30 p.m., May 28, 2026 through April 17, 2029.  Barges will be moored beneath the causeway portion of the bridge starting at pier 636 and moving east for the duration of the project until reaching abutment 1142 on the Hayward side of the bridge.  At no time will the barges impede the main navigation span of the bridge at piers 19-20.  For further information contact the Coast Guard Bridge Office at 571-607-2206 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.20342,37.60259]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.20342,"DECIMAL_LATITUDE":37.60259}},{"type":"Feature","id":43249,"geometry":{"type":"Point","coordinates":[-87.65777777999995,44.09222222000005]},"properties":{"ESRI_OID":43249,"MSI_UID":43249,"ATU":9,"TITLE":"Manistee - Manitowoc Harbor of Refuge/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386214,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:man:manharofref","WATERWAY_NAME":"Manitowoc Harbor of Refuge","CREATE_DATE":1778161932000,"MODIFIED_DATE":1778161943000,"BEGIN_DATE":1778112000000,"END_DATE":1796083199000,"DESCRIPTION":"WI - LAKE MICHIGAN – Manitowoc Harbor\nFrom April 1 through November 30, Monday through Friday, the 8th Street Bridge at Mile 0.29 and the Tenth Street Bridge, mile 0.43, over the Manitowoc River, need not open from 7 a.m. to 8 a.m., and 11 a.m. to noon, and again from 4 p.m. to 5 p.m., except weekends and federal holidays. From 10 p.m. to 4 a.m., the bridges will open on signal if provided a 2-hour advance notice of arrival.  There is a control house at each bridge allowing one drawtender to operate one or both bridges remotely.  The bridges are required to maintain and operate a radiotelephone, and a two-way public address system capable of responding to sound signals or voice communications between the operator and vessels.\n[07MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.65777778,44.09222222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.65777778,"DECIMAL_LATITUDE":44.09222222}},{"type":"Feature","id":43250,"geometry":{"type":"Point","coordinates":[-87.66055555999998,44.09194444000008]},"properties":{"ESRI_OID":43250,"MSI_UID":43250,"ATU":9,"TITLE":"Manistee - Manitowoc Harbor of Refuge/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386214,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:man:manharofref","WATERWAY_NAME":"Manitowoc Harbor of Refuge","CREATE_DATE":1778161997000,"MODIFIED_DATE":1778162006000,"BEGIN_DATE":1778112000000,"END_DATE":1796083199000,"DESCRIPTION":"WI - LAKE MICHIGAN – Manitowoc Harbor\nFrom April 1 through November 30, Monday through Friday, the 8th Street Bridge at Mile 0.29 and the Tenth Street Bridge, mile 0.43, over the Manitowoc River, need not open from 7 a.m. to 8 a.m., and 11 a.m. to noon, and again from 4 p.m. to 5 p.m., except weekends and federal holidays. From 10 p.m. to 4 a.m., the bridges will open on signal if provided a 2-hour advance notice of arrival.  There is a control house at each bridge allowing one drawtender to operate one or both bridges remotely.  The bridges are required to maintain and operate a radiotelephone, and a two-way public address system capable of responding to sound signals or voice communications between the operator and vessels.\n[07MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.66055556,44.09194444]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.66055556,"DECIMAL_LATITUDE":44.09194444}},{"type":"Feature","id":43277,"geometry":{"type":"Point","coordinates":[-71.07630999999998,42.773900000000026]},"properties":{"ESRI_OID":43277,"MSI_UID":43277,"ATU":1,"TITLE":"Plum Island Sound - Merrimack River/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116382039,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secbosexcecozon:secbostersea:secbossublanact:pluislsou:merriv","WATERWAY_NAME":"Merrimack River","CREATE_DATE":1778174537000,"MODIFIED_DATE":1778174570000,"BEGIN_DATE":1778976000000,"END_DATE":1784419199000,"DESCRIPTION":"General/Bridges/Repairs, Painting, Or Fender Replacement\n\nFrom: 2026-05-17 To: 2026-07-18\n\nLocation:\n42-46-26.040N/071-04-34.716W\n\nBridge Name: Basiliere Bridge\nFrom May 17, 2026, to July 17, 2026, between 7:00 a.m. and 3:00 p.m., paint removal will take place outside the navigation channel on the Basiliere (Route 125) Bridge over Merrimack River at mile 19.4. Mariners requiring additional information on this project can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 978-429-1388. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-71.07631,42.7739]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-71.07630999999999,"DECIMAL_LATITUDE":42.773900000000005}},{"type":"Feature","id":43289,"geometry":{"type":"Point","coordinates":[-73.10965999999996,41.20529000000005]},"properties":{"ESRI_OID":43289,"MSI_UID":43289,"ATU":1,"TITLE":"Long Island Sound Eastern Part - Housatonic River/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116381568,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:houriv","WATERWAY_NAME":"Housatonic River","CREATE_DATE":1778178902000,"MODIFIED_DATE":1778178931000,"BEGIN_DATE":1782864000000,"END_DATE":1830297599000,"DESCRIPTION":"General/Bridges/Repairs, Painting, Or Fender Replacement\n\nFrom: 2026-07-01 To: 2027-12-31\n\nLocation:\n41-12-19.044N/073-06-34.776W\n\nBridge Name: Devon Railroad Bridge\n\nCONNECTICUT – HOUSATONIC RIVER – Bridge Repairs – Beginning July 20, 2026, Connecticut Department of Transportation will be performing interim repairs on the Devon Bridge across Housatonic River at mile 3.9. Contractor will be utilizing a barge in the navigational channel that will reduce the horizontal clearance to 41’-6” as well as installing a platform under the bridge outside of the navigational channel that will reduce the vertical clearance. Work is expected to be completed in December 2027. Mariners with any questions can contact the contractor via marine radio VHF-FM Ch 13/16 or call CTDOT Environmental Coordinator Brian Brinsmade at (203) 389-3173. Mariners are advised to exercise caution and reduce wake when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.10966,41.20529]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.10965999999999,"DECIMAL_LATITUDE":41.20529}},{"type":"Feature","id":43300,"geometry":{"type":"Point","coordinates":[-73.99065277999995,40.70728889000003]},"properties":{"ESRI_OID":43300,"MSI_UID":43300,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1778182172000,"MODIFIED_DATE":1778182183000,"BEGIN_DATE":1778112000000,"END_DATE":1798847999000,"DESCRIPTION":"From May 1, 2026 – December 31, 2026, Monday-Friday, with occasional Saturdays and Sundays, between 8:00 a.m. and 4:00 p.m., a biennial bridge inspection using a traveler and rigging will be conducted on the Manhattan Bridge, mile 1.1 in the East River, New York City. The safety boat Kylie Anne (CT8893BM) will be on scene during inspection operations. Mariners requiring the traveler to move to provide full vertical clearance can contact VTS New York, or contact the contractor via marine radio VHF-FM Ch. 13/16 or by calling 631-891-9721. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.99065278,40.70728889]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.99065278,"DECIMAL_LATITUDE":40.70728889}},{"type":"Feature","id":43321,"geometry":{"type":"Point","coordinates":[-87.65777777999995,44.09222222000005]},"properties":{"ESRI_OID":43321,"MSI_UID":43321,"ATU":9,"TITLE":"Manistee - Manitowoc Harbor of Refuge/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386214,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:man:manharofref","WATERWAY_NAME":"Manitowoc Harbor of Refuge","CREATE_DATE":1778241782000,"MODIFIED_DATE":1778241797000,"BEGIN_DATE":1778198400000,"END_DATE":1782863999000,"DESCRIPTION":"WI - LAKE MICHIGAN – Manitowoc Harbor\nOn May 25, 2026, between the hours of 0800 and 0930, the 8th Street Bridge at Mile 0.29 and the Tenth Street Bridge, mile 0.43, over the Manitowoc River will be secured to masted navigation in conjunction with the City Memorial Day Parade.  Vessels able to pass under the bridge without an opening may do so at any time.\n[8MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.65777778,44.09222222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.65777778,"DECIMAL_LATITUDE":44.09222222}},{"type":"Feature","id":43323,"geometry":{"type":"Point","coordinates":[-81.66744999999997,30.18984000000006]},"properties":{"ESRI_OID":43323,"MSI_UID":43323,"ATU":7,"TITLE":"St Johns River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116383441,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secjacexcecozon:secjactersea:secjacsublanact:stjohriv","WATERWAY_NAME":"St Johns River","CREATE_DATE":1778242953000,"MODIFIED_DATE":1778242960000,"BEGIN_DATE":1778198400000,"END_DATE":1782777600000,"DESCRIPTION":"St Johns River/General/Bridges\nFrom: 2026-05-08 To: 2026-06-30\nLocation: 30.18984, -81.66745\nBridge Name: Henry Buckman Bridge\nRemoval and replacement of the southeast section of the fender will begin May 18, 2026 through June 30, 2026. Work barges will be located outside the navigation channel behind the eastern fender. Impacts to the navigation are not expected. All mariners are advised to transit the area with caution and at a safe speed. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.66745,30.18984]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.66745,"DECIMAL_LATITUDE":30.18984}},{"type":"Feature","id":43342,"geometry":{"type":"Point","coordinates":[-74.49631999999997,39.61768100000006]},"properties":{"ESRI_OID":43342,"MSI_UID":43342,"ATU":5,"TITLE":"Cape May Inlet - New Jersey Intracoastal Waterway/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116382911,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:capmayinl:newjerintwat","WATERWAY_NAME":"New Jersey Intracoastal Waterway","CREATE_DATE":1778250517000,"MODIFIED_DATE":1778250542000,"BEGIN_DATE":1778198400000,"END_DATE":1785628799000,"DESCRIPTION":"General/Bridges/Closure (Scheduled Or Emergency)\n\nFrom: 2026-05-08 To: 2026-07-31\n\nLocation:\n39-37-03.652N/074-29-46.752W\n\nBridge Name: 542 County Route Bridge\nMariners are advised that the County Route 542 Bridge over Wading River at mile 5.0 in Burlington County, New Jersey, will undergo essential structural repairs from May 1, 2026, through July 31, 2026, Monday through Friday, between 7:00 a.m. and 3:30 p.m. daily. To facilitate maintenance, the bridge will be maintained in the closed-to-navigation position; work crews and equipment will be present on and around the bridge, and both horizontal and vertical navigation clearances will be reduced to zero during work hours. Vessels that can safely navigate the bridge in the closed-to-navigation position may do so outside of working hours.\nThe bridge will open for boat traffic upon 24 hours’ advance notice and will not deviate from operating regulations outlined in Title 33, Code of Federal Regulations, Part 117.759. For further information, contact Steve Renzi, County Engineer, at 215-421-2880. Mariners should adjust their transits accordingly and use caution when navigating in the vicinity of the bridge.\nMSI # 43342.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.49632,39.617681]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.49632,"DECIMAL_LATITUDE":39.617681}},{"type":"Feature","id":43358,"geometry":{"type":"Point","coordinates":[-122.37660999999997,37.79929000000004]},"properties":{"ESRI_OID":43358,"MSI_UID":43358,"ATU":11,"TITLE":"San Francisco Bay - San Francisco Oakland Bay Bridge West Crossing/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116385440,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanfraoakbaybriwescro","WATERWAY_NAME":"San Francisco Oakland Bay Bridge West Crossing","CREATE_DATE":1778252878000,"MODIFIED_DATE":1779137700000,"BEGIN_DATE":1778198400000,"END_DATE":1793750400000,"DESCRIPTION":"NORTHERN CALIFORNIA-SAN FRANCISCO BAY-SAN FRANCISCO/OAKLAND BAY BRIDGE-Caltrans will be deploying the maintenance travelers on the west span of the bridge, 8 am to 2 pm, June 2 to June 4, 2026 in the westernmost span, the  shoreline to Pier A.   When in use, the traveler reduces the vertical navigational clearance of the bridge by 5 feet.  Mariners should contact the traveler at (510) 520-8843 or (916) 926-3920 or (510) 390-4125 at least 2-hours before transiting the bridge to determine the location of the traveler and to allow enough time for the traveler to move out of the channel span if necessary.  For further information contact the Coast Guard Bridge Office at 571-607-2207 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.37661,37.79929]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.37661,"DECIMAL_LATITUDE":37.79929}},{"type":"Feature","id":43372,"geometry":{"type":"Point","coordinates":[-87.90748999999994,43.03012000000007]},"properties":{"ESRI_OID":43372,"MSI_UID":43372,"ATU":9,"TITLE":"LAKE MICHIGAN - Milwaukee/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386234,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mil","WATERWAY_NAME":"Milwaukee","CREATE_DATE":1778259285000,"MODIFIED_DATE":1778259295000,"BEGIN_DATE":1778198400000,"END_DATE":1783468799000,"DESCRIPTION":"LAKE MICHIGAN – MI – Milwaukee Harbor \nFrom June 19 through July 3, 2026, Thursday through Saturday, between the hours of 2130 and 0100, the Broadway Street Bridge at Mile 0.79 and the Water Street Bridge at Mile 0.94 over the Milwaukee River will be secured to recreational masted navigation in conjunction with the Summer Fest event.  Vessels able to pass under the bridge without an opening may do so at any time.\n[08MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.90749,43.03012]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.90749,"DECIMAL_LATITUDE":43.03012}},{"type":"Feature","id":43373,"geometry":{"type":"Point","coordinates":[-87.90994999999998,43.03126000000003]},"properties":{"ESRI_OID":43373,"MSI_UID":43373,"ATU":9,"TITLE":"LAKE MICHIGAN - Milwaukee/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386234,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mil","WATERWAY_NAME":"Milwaukee","CREATE_DATE":1778259466000,"MODIFIED_DATE":1778259477000,"BEGIN_DATE":1778198400000,"END_DATE":1783468799000,"DESCRIPTION":"LAKE MICHIGAN – MI – Milwaukee Harbor \nFrom June 19 through July 3, 2026, Thursday through Saturday, between the hours of 2130 and 0100, the Broadway Street Bridge at Mile 0.79 and the Water Street Bridge at Mile 0.94 over the Milwaukee River will be secured to recreational masted navigation in conjunction with the Summer Fest event.  Vessels able to pass under the bridge without an opening may do so at any time.\n[08MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.90995,43.03126]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.90995,"DECIMAL_LATITUDE":43.031259999999996}},{"type":"Feature","id":43375,"geometry":{"type":"Point","coordinates":[-87.90748999999994,43.03012000000007]},"properties":{"ESRI_OID":43375,"MSI_UID":43375,"ATU":9,"TITLE":"LAKE MICHIGAN - Milwaukee/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386234,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mil","WATERWAY_NAME":"Milwaukee","CREATE_DATE":1778259622000,"MODIFIED_DATE":1778259633000,"BEGIN_DATE":1778198400000,"END_DATE":1787097599000,"DESCRIPTION":"LAKE MICHIGAN – MI – Milwaukee Harbor\nFrom August 14 through August 17, 2026, daily, between the hours of 2300 and 0100, the Broadway Street Bridge at Mile 0.79 and the Water Street Bridge at Mile 0.94 over the Milwaukee River will be secured to recreational masted navigation in conjunction with the Irish Fest event.  Vessels able to pass under the bridge without an opening may do so at any time.\n[08MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.90749,43.03012]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.90749,"DECIMAL_LATITUDE":43.03012}},{"type":"Feature","id":43377,"geometry":{"type":"Point","coordinates":[-87.90748999999994,43.03012000000007]},"properties":{"ESRI_OID":43377,"MSI_UID":43377,"ATU":9,"TITLE":"LAKE MICHIGAN - Milwaukee/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386234,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mil","WATERWAY_NAME":"Milwaukee","CREATE_DATE":1778259874000,"MODIFIED_DATE":1778259887000,"BEGIN_DATE":1778198400000,"END_DATE":1787097599000,"DESCRIPTION":"LAKE MICHIGAN – MI – Milwaukee Harbor\nFrom August 14 through August 17, 2026, daily, between the hours of 2300 and 0100, the Broadway Street Bridge at Mile 0.79 and the Water Street Bridge at Mile 0.94 over the Milwaukee River will be secured to recreational masted navigation in conjunction with the Irish Fest event.  Vessels able to pass under the bridge without an opening may do so at any time.\n[08MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.90749,43.03012]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.90749,"DECIMAL_LATITUDE":43.03012}},{"type":"Feature","id":43378,"geometry":{"type":"Point","coordinates":[-87.90994999999998,43.03126000000003]},"properties":{"ESRI_OID":43378,"MSI_UID":43378,"ATU":9,"TITLE":"LAKE MICHIGAN - Milwaukee/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386234,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mil","WATERWAY_NAME":"Milwaukee","CREATE_DATE":1778259979000,"MODIFIED_DATE":1778260476000,"BEGIN_DATE":1778198400000,"END_DATE":1787097599000,"DESCRIPTION":"LAKE MICHIGAN – MI – Milwaukee Harbor\nFrom August 14 through August 17, 2026, daily, between the hours of 2300 and 0100, the Broadway Street Bridge at Mile 0.79 and the Water Street Bridge at Mile 0.94 over the Milwaukee River will be secured to recreational masted navigation in conjunction with the Irish Fest event.  Vessels able to pass under the bridge without an opening may do so at any time.\n[08MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.90995,43.03126]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.90995,"DECIMAL_LATITUDE":43.031259999999996}},{"type":"Feature","id":43380,"geometry":{"type":"Point","coordinates":[-87.90748999999994,43.03012000000007]},"properties":{"ESRI_OID":43380,"MSI_UID":43380,"ATU":9,"TITLE":"LAKE MICHIGAN - Milwaukee/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386234,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:mil","WATERWAY_NAME":"Milwaukee","CREATE_DATE":1778260417000,"MODIFIED_DATE":1778260427000,"BEGIN_DATE":1778198400000,"END_DATE":1787702399000,"DESCRIPTION":"LAKE MICHIGAN – MI – Milwaukee Harbor\nFrom August 22 through August 24, 2026, daily, between the hours of 2300 and 0100, the Broadway Street Bridge at Mile 0.79 and the Water Street Bridge at Mile 0.94 over the Milwaukee River will be secured to recreational masted navigation in conjunction with the Mexican Festa event.  Vessels able to pass under the bridge without an opening may do so at any time.\n[08MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.90749,43.03012]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.90749,"DECIMAL_LATITUDE":43.03012}},{"type":"Feature","id":43392,"geometry":{"type":"Point","coordinates":[-76.50374499999998,39.00657000000007]},"properties":{"ESRI_OID":43392,"MSI_UID":43392,"ATU":5,"TITLE":"Annapolis Harbor Channel - Severn River/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382469,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:annharcha:sevriv","WATERWAY_NAME":"Severn River","CREATE_DATE":1778263125000,"MODIFIED_DATE":1778263143000,"BEGIN_DATE":1778198400000,"END_DATE":1781395199000,"DESCRIPTION":"ANNAPOLIS, MARYLAND – US 50 OVER SEVERN RIVER BRIDGE\nMariners are advised that the US 50 Bridge over the Severn River mile 4.3 in Annapolis, Maryland, will undergo biennial structural inspection from May 17 through June 12, 2026, with contingency dates from June 14 through June 26, 2026. Inspection activities will occur as follows:\n•\tAbove water inspection from the bridge roadway: May 17–May 31, 2026, nightly between 9:00 p.m. and 5:00 a.m.\n•\tAbove water inspection from the water: May 25–May 31, 2026, daily between 9:00 a.m. and 5:00 p.m.\n•\tUnderwater inspection: June 1–June 12, 2026, daily between 9:00 a.m. and 5:00 p.m.\n\nA snooper vehicle, safety boat, inspection boat, and dive boat will be on site to facilitate the inspection. All equipment is highly maneuverable and will be relocated as necessary to allow passage of vessels. There will be no reduction in navigational clearances, and no equipment will remain on site outside of working hours. Inspection teams will clear the navigation channel promptly upon request.\nMariners may contact project personnel on VHF-FM channel 13. Mariners should adjust their transit plans accordingly and exercise caution when transiting the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.503745,39.00657]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.503745,"DECIMAL_LATITUDE":39.006569999999996}},{"type":"Feature","id":43394,"geometry":{"type":"Point","coordinates":[-123.87732899999997,46.97203700000006]},"properties":{"ESRI_OID":43394,"MSI_UID":43394,"ATU":13,"TITLE":"Grays Harbor - Hoquiam River/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100118212218,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:grahar:hoqriv","WATERWAY_NAME":"Hoquiam River","CREATE_DATE":1778266351000,"MODIFIED_DATE":1778270812000,"BEGIN_DATE":1778198400000,"END_DATE":1809388799000,"DESCRIPTION":"The PSAP Railroad Bridge (LLNR 16071.1) across the Hoquiam River in Hoquiam, WA, has been vandalized.  The bridge cannot open and all lights are extinguished UFN.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-123.877329,46.972037]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-123.877329,"DECIMAL_LATITUDE":46.972037}},{"type":"Feature","id":43483,"geometry":{"type":"Point","coordinates":[-86.90444443999996,41.72277778000006]},"properties":{"ESRI_OID":43483,"MSI_UID":43483,"ATU":9,"TITLE":"LAKE MICHIGAN - Michigan City/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386206,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:miccit","WATERWAY_NAME":"Michigan City","CREATE_DATE":1778520623000,"MODIFIED_DATE":1778520632000,"BEGIN_DATE":1778457600000,"END_DATE":1783468799000,"DESCRIPTION":"MI - LAKE MICHIGAN-Michigan City\nOn July 4, 2026, between 2130 and 2300, the Franklin Street Bridge at Mile 0.50 over Trail Creek will be secured to masted navigation in conjunction with the City Fourth of July Celebration.  Vessels able to pass under the bridge without an opening may do so at any time.\n[11MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.90444444,41.72277778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.90444444,"DECIMAL_LATITUDE":41.72277778}},{"type":"Feature","id":43484,"geometry":{"type":"Point","coordinates":[-86.90444443999996,41.72277778000006]},"properties":{"ESRI_OID":43484,"MSI_UID":43484,"ATU":9,"TITLE":"LAKE MICHIGAN - Michigan City/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386206,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:miccit","WATERWAY_NAME":"Michigan City","CREATE_DATE":1778520702000,"MODIFIED_DATE":1778520719000,"BEGIN_DATE":1778457600000,"END_DATE":1783468799000,"DESCRIPTION":"MI - LAKE MICHIGAN-Michigan City\nOn August 1, 2026, between the hours of 1700 and 1900, the Franklin Street Bridge at Mile 0.50 over Trail Creek will be secured to masted navigation in conjunction with the Great Lakes Grand Prix Boat parade.  Vessels able to pass under the bridge without an opening may do so at any time.\n[11MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-86.90444444,41.72277778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-86.90444444,"DECIMAL_LATITUDE":41.72277778}},{"type":"Feature","id":43505,"geometry":{"type":"Point","coordinates":[-70.74679443999997,41.738108330000045]},"properties":{"ESRI_OID":43505,"MSI_UID":43505,"ATU":1,"TITLE":"Buzzards Bay Main Channel - Weweantic River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100118362028,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secsounewengexcecozon:secsounewengtersea:secsounewengsublanact:buzbaymaicha:wewriv","WATERWAY_NAME":"Weweantic River","CREATE_DATE":1778531815000,"MODIFIED_DATE":1778531851000,"BEGIN_DATE":1777593600000,"END_DATE":1852243199000,"DESCRIPTION":"Massachusetts Department of Transportation (MassDOT) will conduct bridge demolition and replacement operations on the Route 6 Bridges over the Weweantic River in Marion and Wareham, MA. Beginning May 1, 2026 through September 10, 2028, multiple work boats, barges, cranes, and support equipment will be operating in the vicinity of the bridges. Construction activities may occur within multiple spans and channels; however, a navigable channel will remain open at all times. Construction equipment, including barges, cofferdams, and work platforms, will be present within and adjacent to the navigable channel. Short-term channel restrictions may occur during active construction operations, including pile driving, sheeting, and erection activities, and will be limited to periods when such operations are in progress. Mariners are advised to exercise caution and reduce wake when transiting the area. Mariners with questions or concerns may contact the contractor via VHF-FM Channels 13/16 or call Don Smith (413) 262-3687 or Jay Krutiak (413) 770-1723.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-70.74679444,41.73810833]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-70.74679444,"DECIMAL_LATITUDE":41.73810833}},{"type":"Feature","id":43515,"geometry":{"type":"Point","coordinates":[-91.21443699999998,43.36536300000006]},"properties":{"ESRI_OID":43515,"MSI_UID":43515,"ATU":2,"TITLE":"Lower Mississippi River - Upper Mississippi River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116381438,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:uppmisriv","WATERWAY_NAME":"Upper Mississippi River","CREATE_DATE":1778585733000,"MODIFIED_DATE":1780497120000,"BEGIN_DATE":1778544000000,"END_DATE":1781222399000,"DESCRIPTION":"Lansing Bridge; Continuing through June 10, 2026, the channel will be restricted to 350 feet from 6:30 a.m. to 5:30 p.m., daily.  Mariners shall contact M/V MISS KARA PATRICIA on VHF-FM Channel 13 or 16 and requests 1-hour advance notice of passage.  Vessels are urged to transit the area at their slowest safe speed and proceed with caution after passing arrangements have been made.     ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-91.214437,43.365363]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-91.21443699999999,"DECIMAL_LATITUDE":43.365362999999995}},{"type":"Feature","id":43517,"geometry":{"type":"Point","coordinates":[-72.64062999999999,41.714680000000044]},"properties":{"ESRI_OID":43517,"MSI_UID":43517,"ATU":1,"TITLE":"North Channel Saybrook To New Haven - Connecticut River/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116381571,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:norchasaytonewhav:conriv","WATERWAY_NAME":"Connecticut River","CREATE_DATE":1778587842000,"MODIFIED_DATE":1778587872000,"BEGIN_DATE":1778544000000,"END_DATE":1859241599000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2026-05-12 To: 2028-11-30\n\nLocation:\n41-42-52.848N/072-38-26.268W\n\nBridge Name: Putnam 3 Route Bridge\n\nCONNECTICUT – CONNECTICUT RIVER – Connecticut Department of Transportation will be rehabilitating the Putnam Bridge across Connecticut River, mile 47.4, between Glastonbury and Wethersfield, Connecticut. To perform this work the contractor will be installing a work platform beginning May 31, 2026. The platform will reduce the vertical clearance to 75’. This work platform will be installed until November 2028. The contractors work hours are as follows:\nDay Shift:\n • Monday – Friday 7:00AM – 5:30PM and Saturday 7:00AM – 3:30PM \nNight Shift:\n • Sunday – Friday 7:00PM – 6:00AM\nMariners are advised to exercise caution and reduce wake when transiting the area. Mariners with questions or concerns can contact the contractor via marine radio VHF-FM Ch 13/16 or call Ryan Hawkins 860-515-9205.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-72.64063,41.71468]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-72.64063,"DECIMAL_LATITUDE":41.71468}},{"type":"Feature","id":43525,"geometry":{"type":"Point","coordinates":[-75.06847399999998,39.98236500000007]},"properties":{"ESRI_OID":43525,"MSI_UID":43525,"ATU":5,"TITLE":"Delaware River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116382790,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:delbay:delbaymaicha:lisran:delriv:delrivmaicha:mifran:eagpoi:delriv","WATERWAY_NAME":"Delaware River","CREATE_DATE":1778593997000,"MODIFIED_DATE":1778594049000,"BEGIN_DATE":1778544000000,"END_DATE":1783468800000,"DESCRIPTION":"Delaware River/General/Bridges\nFrom: 2026-05-12 To: 2026-11-08\nLocation: 39.982365, -75.068474\nBridge Name: Delair Memorial Railroad Bridge\nMariners are advised that the Delair Memorial Railroad Bridge across the Delaware River, mile 104.6, at Philadelphia, PA will be closed-to-navigation.\n\nDue to the anticipated increase in ridership on NJ Transit’s Atlantic City Line associated with the 2026 FIFA World Cup Games, the above bridge will be maintained in the closed-to-navigation position during the following periods:\n\n•\t3 p.m. on June 14, 2026, through 2 a.m. on June 15, 2026\n•\t5 p.m. on June 19, 2026, through 4 a.m. on June 20, 2026\n•\t1 p.m. on June 22, 2026, through 12 a.m. on June 23, 2026\n•\t12 p.m. on June 25, 2026, through 11 p.m. on June 25, 2026\n•\t1 p.m. on June 27, 2026, through 12 a.m. on June 28, 2026\n•\t1 p.m. on July 4, 2026, through 12 a.m. on July 5, 2026\n\nDuring closure periods, vessels that can safely transit the bridge in the closed-to-navigation position may do so at any time. The bridge will open on signal for emergencies if at least 15 minutes notice is given.  At all other times, the drawbridge will operate in accordance with the regulations set forth in Title 33 Code of Federal Regulations Part 117.716.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-75.068474,39.982365]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-75.068474,"DECIMAL_LATITUDE":39.982365}},{"type":"Feature","id":43543,"geometry":{"type":"Point","coordinates":[-82.75339999999994,27.770830000000046]},"properties":{"ESRI_OID":43543,"MSI_UID":43543,"ATU":7,"TITLE":"Treasure Island/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116384220,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:johpascha:sankey:treisl","WATERWAY_NAME":"Treasure Island","CREATE_DATE":1778604743000,"MODIFIED_DATE":1778604748000,"BEGIN_DATE":1778544000000,"END_DATE":1782864000000,"DESCRIPTION":"Treasure Island/General/Bridges\nFrom: 2026-05-12 To: 2026-07-01\nLocation: 27.77083, -82.7534\nBridge Name: Treasure Island Causeway\nThe drawbridge are undergoing a rehabilitation. The Coast Guard will provide advanced notice of impacts to navigation, if necessary. Mariners are advised to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.7534,27.77083]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.7534,"DECIMAL_LATITUDE":27.77083}},{"type":"Feature","id":43569,"geometry":{"type":"Point","coordinates":[-122.27473999999995,38.11091000000005]},"properties":{"ESRI_OID":43569,"MSI_UID":43569,"ATU":11,"TITLE":"Mare Island Strait/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116385503,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:marislstr","WATERWAY_NAME":"Mare Island Strait","CREATE_DATE":1778619198000,"MODIFIED_DATE":1778619230000,"BEGIN_DATE":1778544000000,"END_DATE":1794096000000,"DESCRIPTION":"NORTHERN CALIFORNIA-NAPA RIVER-MARE ISLAND CAUSEWAY BRIDGE-Dive operations will be conducted June 1-5, 2026, 7 am to 5 pm, on various piers of the bridge.  The 33’ aluminum landing craft dive vessel, “Official Business” will have heavy equipment on the deck and the diver's umbilical hose may be floating at or near the surface, within a 50-foot radius of the vessel.  All approaching vessels should contact “Official Business” on VHF-FM CH 16/14/09 or by cell 916-639-5558, 30 minutes before transiting either bridge to determine the location of the boat and divers.  Extreme caution should be used when passing though the bridge.  For further information, contact the Coast Guard Bridge Office at 510-219-4366 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.27474,38.11091]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.27474,"DECIMAL_LATITUDE":38.11091}},{"type":"Feature","id":43570,"geometry":{"type":"Point","coordinates":[-122.65470279999994,45.42508889000004]},"properties":{"ESRI_OID":43570,"MSI_UID":43570,"ATU":13,"TITLE":"Elk Rock - Willamette River Portland To Newberg/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385749,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:wilriv:elkroc:wilrivportonew","WATERWAY_NAME":"Willamette River Portland To Newberg","CREATE_DATE":1778619398000,"MODIFIED_DATE":1778619425000,"BEGIN_DATE":1778544000000,"END_DATE":1794182399000,"DESCRIPTION":"Multiple up and down river lights are extinguishing.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.6547028,45.42508889]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.6547028,"DECIMAL_LATITUDE":45.42508889}},{"type":"Feature","id":43656,"geometry":{"type":"Point","coordinates":[-88.01527777999996,44.518333330000075]},"properties":{"ESRI_OID":43656,"MSI_UID":43656,"ATU":9,"TITLE":"LOWER GREEN BAY - Green Bay Harbor Entrance Channel/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385984,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay:grebayharentcha","WATERWAY_NAME":"Green Bay Harbor Entrance Channel","CREATE_DATE":1778692913000,"MODIFIED_DATE":1778692928000,"BEGIN_DATE":1778630400000,"END_DATE":1788911999000,"DESCRIPTION":"On September 5, 2026, between the hours of 1430 and 1730, the Ray Nitschke Bridge at mile 1.58, over the Fox River will be secured to masted navigation in conjunction with the UW Madison and Notre Dame Football Game.  Vessels able to pass under the bridge without an opening may do so at any time.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.01527778,44.51833333]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.01527778,"DECIMAL_LATITUDE":44.51833333}},{"type":"Feature","id":43657,"geometry":{"type":"Point","coordinates":[-88.01527777999996,44.518333330000075]},"properties":{"ESRI_OID":43657,"MSI_UID":43657,"ATU":9,"TITLE":"LAKE MICHIGAN - LOWER GREEN BAY/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386187,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay","WATERWAY_NAME":"LOWER GREEN BAY","CREATE_DATE":1778693104000,"MODIFIED_DATE":1778693115000,"BEGIN_DATE":1778630400000,"END_DATE":1791331199000,"DESCRIPTION":"On October 3, 2026, between the hours of 0500 and 1000, the Ray Nitschke Bridge at mile 1.58, over the Fox River will be secured to masted navigation in conjunction with the Bellin Women’s Half Marathon.  Vessels able to pass under the bridge without an opening may do so at any time.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.01527778,44.51833333]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.01527778,"DECIMAL_LATITUDE":44.51833333}},{"type":"Feature","id":43671,"geometry":{"type":"Point","coordinates":[-114.35062999999997,34.473340000000064]},"properties":{"ESRI_OID":43671,"MSI_UID":43671,"ATU":11,"TITLE":"Sector San Diego, Submerged Lands Act (SLA)/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Public Notice","WTRW_UID":100116385453,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsandieexcecozon:secsandietersea:secsandiesublanact","WATERWAY_NAME":"Sector San Diego, Submerged Lands Act (SLA)","CREATE_DATE":1778709160000,"MODIFIED_DATE":1778709211000,"BEGIN_DATE":1778630400000,"END_DATE":1794182400000,"DESCRIPTION":"COLORADO RIVER-AVAILABILITY OF COAST GUARD PUBLIC NOTICE- PROPOSED NEW SECOND BRIDGE – LAKE HAVASU CITY, ARIZONA- All interested parties are notified that the U.S. Coast Guard, as the lead federal agency, announces the availability of a draft Environmental Assessment (EA) in accordance with the National Environmental Policy Act of 1969 (NEPA) and Section 106 of the National Historic Preservation Act (NHPA) for the proposed new Second Bridge, across the Colorado River (Bridgewater Channel), mile 209.3, at Lake Havasu City, Mohave County, Arizona.\nThe project includes a new bridge and its approaches across the Colorado River (Bridgewater Channel) just upstream of the existing London Bridge.\nPublic Notice (SW-167-2026), dated May 11, 2026, is being published on the Coast Guard Navigation Website.  Interested parties may access the public notice at; Public Notices for Bridges - Southwest District at web site https://www.navcen.uscg.gov/public-notices-for-bridges-active-by-district?district=11&subdistrict=n.  The draft EA can be directly accessed at the Coast Guard Office of Bridge Programs Projects website at https://www.dco.uscg.mil/Our-Organization/Assistant-Commandant-for-Prevention-Policy-CG-5P/Marine-Transportation-Systems-CG-5PW/Office-of-Bridge-Programs/PROJECTS/ by calling the U.S. Coast Guard Southwest District Bridge Office at (571) 607-2207; by writing to Commander (dpw), U.S. Coast Guard Southwest District, Coast Guard Island, Bldg. 50-2, Alameda, CA 94501-5100; or by email request at D11Bridges@uscg.mil.\nInterested parties are requested to express their views, in writing, on the proposed project’s possible environmental impacts.  Comments will be received for the record at the contact information in the previous paragraph through June 10, 2026.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-114.35063,34.47334]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-114.35063,"DECIMAL_LATITUDE":34.47334}},{"type":"Feature","id":43690,"geometry":{"type":"Point","coordinates":[-88.53784693999995,44.01340077000003]},"properties":{"ESRI_OID":43690,"MSI_UID":43690,"ATU":9,"TITLE":"Green Bay Harbor Entrance Channel - Green Bay City/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386384,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay:grebayharentcha:grebaycit","WATERWAY_NAME":"Green Bay City","CREATE_DATE":1778765868000,"MODIFIED_DATE":1778765881000,"BEGIN_DATE":1778716800000,"END_DATE":1794355199000,"DESCRIPTION":"WI - LAKE MICHIGAN – Fox River\nOn May 28, 2026, between the hours of 0800 and 1400, the Main Street Bridge at Mile 55.97 over the Fox River, will be secured to masted navigation for hydraulic hose replacement.  Vessels able to pass under the bridge may do so at any time.\n[14MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.53784694,44.01340077]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.53784694,"DECIMAL_LATITUDE":44.01340077}},{"type":"Feature","id":43692,"geometry":{"type":"Point","coordinates":[-88.57393999999994,47.123710000000074]},"properties":{"ESRI_OID":43692,"MSI_UID":43692,"ATU":9,"TITLE":"Keweenaw Upper Entrance - Keweenaw Waterway/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386374,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:saimarriv:laksup:kewuppent:kewwat","WATERWAY_NAME":"Keweenaw Waterway","CREATE_DATE":1778766051000,"MODIFIED_DATE":1778766061000,"BEGIN_DATE":1778716800000,"END_DATE":1902441599000,"DESCRIPTION":"MI- LAKE SUPERIOR – Kewanee Waterway\nDuring May 2027, May 2029, and October 2029, the US 41 Bridge at Mile 16.0 over the Keweenaw Waterway will be in the intermediate position and will not open for recreational vessels during the 0800, Noon, or 1630 scheduled openings to accommodate deck replacements. Recreational vessels able to pass under the bridge without an opening may do so at any time.  From December 15 through April 14, 2027, 2028, 2029, and 2030 the bridge will be secured to masted navigation to accommodate rehabilitation of the deck and machinery.\n[14MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.57394,47.12371]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.57394,"DECIMAL_LATITUDE":47.123709999999996}},{"type":"Feature","id":43693,"geometry":{"type":"Point","coordinates":[-88.01527777999996,44.518333330000075]},"properties":{"ESRI_OID":43693,"MSI_UID":43693,"ATU":9,"TITLE":"LAKE MICHIGAN - LOWER GREEN BAY/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386187,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay","WATERWAY_NAME":"LOWER GREEN BAY","CREATE_DATE":1778766219000,"MODIFIED_DATE":1778766231000,"BEGIN_DATE":1778716800000,"END_DATE":1791331199000,"DESCRIPTION":"On October 3, 2026, between the hours of 0500 and 1000, the Ray Nitschke Bridge at mile 1.58, over the Fox River will be secured to masted navigation in conjunction with the Bellin Women’s Half Marathon.  Vessels able to pass under the bridge without an opening may do so at any time.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.01527778,44.51833333]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.01527778,"DECIMAL_LATITUDE":44.51833333}},{"type":"Feature","id":43694,"geometry":{"type":"Point","coordinates":[-88.01527777999996,44.518333330000075]},"properties":{"ESRI_OID":43694,"MSI_UID":43694,"ATU":9,"TITLE":"LAKE MICHIGAN - LOWER GREEN BAY/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386187,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:lowgrebay","WATERWAY_NAME":"LOWER GREEN BAY","CREATE_DATE":1778766304000,"MODIFIED_DATE":1778766313000,"BEGIN_DATE":1778716800000,"END_DATE":1788911999000,"DESCRIPTION":"On September 5, 2026, between the hours of 1430 and 1730, the Ray Nitschke Bridge at mile 1.58, over the Fox River will be secured to masted navigation in conjunction with the UW Madison and Notre Dame Football Game.  Vessels able to pass under the bridge without an opening may do so at any time.\n[13MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.01527778,44.51833333]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.01527778,"DECIMAL_LATITUDE":44.51833333}},{"type":"Feature","id":43786,"geometry":{"type":"Point","coordinates":[-77.29698799999994,37.312114000000065]},"properties":{"ESRI_OID":43786,"MSI_UID":43786,"ATU":5,"TITLE":"James River - Appomattox River/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382683,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:appriv","WATERWAY_NAME":"Appomattox River","CREATE_DATE":1778847708000,"MODIFIED_DATE":1778847731000,"BEGIN_DATE":1778803200000,"END_DATE":1781395199000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-05-15 To: 2026-06-13\n\nLocation:\n37-18-43.610N/077-17-49.157W\n\nBridge Name: 10 State Route Northbound Bridge\nMariners are advised that the Route 10 westbound and eastbound highway bridges over the Appomattox River mile 1.2 in Prince George, Virginia, will undergo an in-depth structural inspection from June 8 through June 12, 2026, Monday through Friday, between 9 a.m. and 4 p.m. Inspection activities will utilize a mobile Under Bridge Inspection Unit positioned approximately 10 feet below the bridge superstructure, temporarily reducing the vertical clearance to approximately 30 feet. Additionally, a small craft vessel with surface-supplied air will be used for underwater inspection, temporarily reducing the horizontal clearance to approximately 90 feet. All equipment will be removed from the bridge outside of working hours.\nThe inspection units are able to clear the channel within 10 minutes upon request. Mariners may contact project personnel on VHF-FM Channel 13. Mariners should adjust their transit plans accordingly and exercise caution when transiting the area.\nMSI# 43786.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.296988,37.312114]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.296988,"DECIMAL_LATITUDE":37.312114}},{"type":"Feature","id":43787,"geometry":{"type":"Point","coordinates":[-77.29723199999995,37.31210100000004]},"properties":{"ESRI_OID":43787,"MSI_UID":43787,"ATU":5,"TITLE":"James River - Appomattox River/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382683,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:appriv","WATERWAY_NAME":"Appomattox River","CREATE_DATE":1778847788000,"MODIFIED_DATE":1778847812000,"BEGIN_DATE":1778803200000,"END_DATE":1781395199000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-05-15 To: 2026-06-13\n\nLocation:\n37-18-43.564N/077-17-50.035W\n\nBridge Name: 10 State Route Southbound Bridge\nMariners are advised that the Route 10 westbound and eastbound highway bridges over the Appomattox River mile 1.2 in Prince George, Virginia, will undergo an in-depth structural inspection from June 8 through June 12, 2026, Monday through Friday, between 9 a.m. and 4 p.m. Inspection activities will utilize a mobile Under Bridge Inspection Unit positioned approximately 10 feet below the bridge superstructure, temporarily reducing the vertical clearance to approximately 30 feet. Additionally, a small craft vessel with surface-supplied air will be used for underwater inspection, temporarily reducing the horizontal clearance to approximately 90 feet. All equipment will be removed from the bridge outside of working hours.\nThe inspection units are able to clear the channel within 10 minutes upon request. Mariners may contact project personnel on VHF-FM Channel 13. Mariners should adjust their transit plans accordingly and exercise caution when transiting the area.\nMSI# 43787.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-77.297232,37.312101]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-77.297232,"DECIMAL_LATITUDE":37.312101}},{"type":"Feature","id":43793,"geometry":{"type":"Point","coordinates":[-74.02359999999999,40.18614000000008]},"properties":{"ESRI_OID":43793,"MSI_UID":43793,"ATU":5,"TITLE":"Sector Delaware Bay, Submerged Land Act (SLA) - Fire Island To Sea Girt/General/Bridges/Proposal","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Proposal","WTRW_UID":100116383157,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact:firisltoseagir","WATERWAY_NAME":"Fire Island To Sea Girt","CREATE_DATE":1778848613000,"MODIFIED_DATE":1778848646000,"BEGIN_DATE":1778803200000,"END_DATE":1782259199000,"DESCRIPTION":"General/Bridges/Proposal\n\nFrom: 2026-05-15 To: 2026-06-23\n\nLocation:\n40-11-10.104N/074-01-24.960W\n\nBridge Name: 71 State Route Bridge\nAll interested parties are notified that the Commander, Coast Guard East District has received a proposal from the New Jersey Department of Transportation with plans for replacement of an existing highway fixed and drawbridge bridge across navigable waterway of the United States.\n\nWATERWAY AND LOCATION: Shark River, North and South Channels, mile 0.8, between Avon-By-The-Sea and the Borough of Belmar, Monmouth County, NJ.  \n\nCHARACTER OF WORK: The proposed project is to replace the existing bridge, including a fixed navigation span across the north channel and a double bascule span across the south channel, with a new bridge of the same configuration on the same alignment. The purpose of the project is to replace the structurally deficient bridge carrying Route 71 (Main Street) across Shark River to provide a safer and more efficient crossing for all modes of transportation.\n\nThe existing fixed bridge has a horizontal clearance of 84.49 feet, and a vertical clearance of 6.27 feet above mean high water.  The replacement bridge will be a fixed bridge with a horizontal clearance of 119.17 feet, and a vertical clearance of 13.28 feet above mean high water.\n\nThe existing drawbridge has a horizontal clearance of 50 feet, and a vertical clearance of 8.88 feet above mean high water in the closed position and unlimited vertical clearance in the open position.  The replacement bridge will be a drawbridge with a horizontal clearance of 84.00 feet, in the closed position, with a horizontal clearance of 66.83 feet centered on the navigation span between the bascule leaves in the open position, a vertical clearance of 11.83 feet above mean high water in the closed position, and unlimited vertical clearance at 66.83 feet of horizontal clearance centered on the navigation span between the bascule leaves in the open position.\n\nA copy of Preliminary Public Notice D05PPN-04-2026, which describes the proposal in detail, can be obtained by calling (571) 607-6762 or by viewing at https://www.navcen.uscg.gov/public-notices-for-bridges-active-by-district?district=5&subdistrict=n.  Comments will be received for the record at the address in the header or via email (D5Portsmouth-BridgesPublicNotice@uscg.mil) through June 21, 2026.\nMSI # 43793.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.0236,40.18614]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.0236,"DECIMAL_LATITUDE":40.186139999999995}},{"type":"Feature","id":43795,"geometry":{"type":"Point","coordinates":[-76.37712999999997,38.992020000000025]},"properties":{"ESRI_OID":43795,"MSI_UID":43795,"ATU":5,"TITLE":"Sector Virginia, Submerged Land Act (SLA) - Chesapeake Channel/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100117224627,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha","WATERWAY_NAME":"Chesapeake Channel","CREATE_DATE":1778848951000,"MODIFIED_DATE":1778848970000,"BEGIN_DATE":1778803200000,"END_DATE":1781395199000,"DESCRIPTION":"General/Bridges/Maintenance\n\nFrom: 2026-05-15 To: 2026-06-13\n\nLocation:\n38-59-31.272N/076-22-37.668W\n\nBridge Name: William Preston Lane Junior Memorial Eastbound Bridge\nMariners are advised that an engineering firm, on behalf of Maryland Transportation Authority, will continue to perform maintenance on the on the main navigation span of the William Preston Lane Junior Memorial Eastbound (US 50/US 301) Bridge, across the Chesapeake Bay, mile 138.0, near Annapolis, MD. The maintenance which began in October 2025 will continue to be conducted from 9 a.m. to 2:30 p.m.; Monday through Friday; through June 11, 2026.\n\nAn under-bridge inspection vehicle (snooper) will continue to be located in and around the vicinity of the main navigation span of the bridge. During the work hours, the under-bridge inspection vehicle (snooper) will continue to be located underneath the bridge, within the main navigational channel, which will reduce the vertical clearance of the main navigational channel of the bridge to approximately 177 feet above mean high water. Vessels that can safely transit through the bridge during periods with a reduced vertical clearance may continue to do so at any time. Vessels that are unable to safely transit through the bridge during periods with a reduced vertical clearance may continue to safely transit through the bridge, if at least a 20-minute prior notice is given to the project foreman. Maintenance personnel, equipment and vessels will continue to relocate from the navigable channel, upon request. Work vehicle may continue to be reached on VHF-FM channels 13 and 16. The project foreman can continue to be reached at (443) 871-0946 or (443) 610-2496. Mariners should continue to use extreme caution navigating through the area.\nMSI # 43795.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.37713,38.99202]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.37713,"DECIMAL_LATITUDE":38.99202}},{"type":"Feature","id":43815,"geometry":{"type":"Point","coordinates":[-71.38705999999996,41.81925000000007]},"properties":{"ESRI_OID":43815,"MSI_UID":43815,"ATU":1,"TITLE":"Providence River - Seekonk River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116382349,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secsounewengexcecozon:secsounewengtersea:secsounewengsublanact:easapp:easpas:prorivapp:proriv:seeriv","WATERWAY_NAME":"Seekonk River","CREATE_DATE":1778858305000,"MODIFIED_DATE":1779449944000,"BEGIN_DATE":1779062400000,"END_DATE":1877471999000,"DESCRIPTION":"RHODE ISLAND- WASHINGTON BRIDGE (RIDOT BRIDGE NO. 700) – SEEKONK RIVER- General Construction – Rhode Island Department of Transportation (RIDOT) will begin preliminary construction work for the new Washington Bridge. From May 18, 2026, to June 29, 2029, there will be ongoing bridge construction operations Monday-Friday from 7:00 a.m.-4:30 p.m. Construction equipment and barges will be positioned outside of the navigation channel. For the next three months, there will be no reduction to the bridge horizontal or vertical clearances and no closures to the navigation channel. Mariners are advised to exercise caution and reduce wake when transiting the area. Mariners with questions or concerns can contact the contractor via marine radio VHF-FM Ch 16 or call Andy Kerr, General Superintendent at (860) 912-7299.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-71.38706,41.81925]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-71.38705999999999,"DECIMAL_LATITUDE":41.81925}},{"type":"Feature","id":43857,"geometry":{"type":"Point","coordinates":[-87.46844999999996,41.648610000000076]},"properties":{"ESRI_OID":43857,"MSI_UID":43857,"ATU":9,"TITLE":"LAKE MICHIGAN - Indiana Harbor/General/Bridges/Removal","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Removal","WTRW_UID":100116386245,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:indhar","WATERWAY_NAME":"Indiana Harbor","CREATE_DATE":1779105867000,"MODIFIED_DATE":1779105876000,"BEGIN_DATE":1779062400000,"END_DATE":1783468799000,"DESCRIPTION":"IN - LAKE MICHIGAN – Indiana Harbor Canal\nFrom June 1 through July 2, 2026, between the hours of 0700 and 1700, Monday through Friday, a 40-foot by 10-foot Barge will be working to remove the Elgin, Joliet, and Eastern Railroad Bridge at Mile 1.89 over the Indiana Harbor Canal.  The barge will move if a 3-hour advance notice of arrival is provided directly to the barge on VHF-FM Marine Channel 16.  Steady burning yellow lights may be substituted for the normal navigation lights during removal.\n[18MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.46845,41.64861]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.46844999999999,"DECIMAL_LATITUDE":41.64861}},{"type":"Feature","id":43904,"geometry":{"type":"Point","coordinates":[-114.48703999999998,34.71718000000004]},"properties":{"ESRI_OID":43904,"MSI_UID":43904,"ATU":11,"TITLE":"Sector San Diego, Submerged Lands Act (SLA)/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Public Notice","WTRW_UID":100116385453,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsandieexcecozon:secsandietersea:secsandiesublanact","WATERWAY_NAME":"Sector San Diego, Submerged Lands Act (SLA)","CREATE_DATE":1779116111000,"MODIFIED_DATE":1779116303000,"BEGIN_DATE":1779062400000,"END_DATE":1794614400000,"DESCRIPTION":"COLORADO RIVER-ARIZONA/CALIFORNIA-AVAILABILITY OF COAST GUARD PUBLIC NOTICE-All interested parties are herein notified that the Commander, Coast Guard Southwest District, has received application materials, dated November 12, 2025, from the California Department of Transportation for approval of location and plans for a replacement bridge over a navigable waterway of the United States.  BRIDGE, WATERWAY AND LOCATION:  Replacement Topock Highway (I-40) bridge, mile 233.9, across the Colorado River, between San Bernadino County, California and Topock, Mohave County, Arizona.  Public Notice (SW-168-2026), dated May 18, 2026, is being published on the Coast Guard Navigation Website.  The public notice contains a detailed description of the proposed bridge replacement project and includes location map and bridge drawings with navigational clearances.  Interested parties may access the public notice at Public Notices for Bridges - Southwest District.  The public notice may also be obtained by calling the U.S. Coast Guard Southwest District Bridge Office at (571) 607-5820; by writing to Commander (dpw), U.S. Coast Guard Southwest District, Coast Guard Island, Bldg 50-2, Alameda, CA 94501-5100; or by email request at D11Bridges@uscg.mil.  Mariners are requested to comment on the proposed bridge replacement project and navigational safety issues.  Interested parties are requested to express their views, in writing. Comments concerning Public Notice (SW-168-2026) will be received for the record at the address noted in the header or via email at D11Bridges@uscg.mil through June 17, 2026.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-114.48704,34.71718]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-114.48704,"DECIMAL_LATITUDE":34.71718}},{"type":"Feature","id":43926,"geometry":{"type":"Point","coordinates":[-74.09541999999993,40.75343000000004]},"properties":{"ESRI_OID":43926,"MSI_UID":43926,"ATU":1,"TITLE":"Hackensack River/General/Bridges/Removal","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Removal","WTRW_UID":100116382130,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv","WATERWAY_NAME":"Hackensack River","CREATE_DATE":1779124919000,"MODIFIED_DATE":1779124983000,"BEGIN_DATE":1784332800000,"END_DATE":1802563200000,"DESCRIPTION":"General/Bridges\nFrom: Tentative 2026-09-01  through 2026-12-28 (to start) To: Project will take approximately 8 weeks\nLocation: 40.75343, -74.09542\nBridge Name: Amtrak Portal Bridge\nThis is a preliminary notice. STJV is tentatively scheduled to start demolition of the existing Portal North bridge as early as September 1, 2026, but could start as late as end of December 28, 2026.  The actual start date will be provided in future updates and is dependent on moving remaining existing rail traffic onto the new bridge.  Upon making the rail traffic switch, the power to the swing bridge will be cut, making the existing bridge inoperable and commencing demolition activities.  The demolition of the existing bridge will require eight (8) continuous weeks of full channel closures (Both Channels) for the safety of the public and for the successful completion of the work.  The bridge demolition will NOT use explosives, instead sections of steel well be cut and removed with a crane on a barge.  Once the steel beams are removed, cofferdams will be installed, the concrete piers will be demolished along with the timber fendering. Mariners are advised to plan accordingly and exercise caution when transiting the area.\n\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.09542,40.75343]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.09541999999999,"DECIMAL_LATITUDE":40.75343}},{"type":"Feature","id":43939,"geometry":{"type":"Point","coordinates":[-70.25805555999995,43.64500000000004]},"properties":{"ESRI_OID":43939,"MSI_UID":43939,"ATU":1,"TITLE":"Portland Harbor - Lighthouse Channel/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116381869,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnornewengexcecozon:secnornewengtersea:secnornewengsublanact:porharapp:porhar:ligcha","WATERWAY_NAME":"Lighthouse Channel","CREATE_DATE":1779130315000,"MODIFIED_DATE":1779130323000,"BEGIN_DATE":1779062400000,"END_DATE":1781827199000,"DESCRIPTION":"The U.S. Coast Guard has issued a temporary deviation from the regulation governing the Casco Bay Bridge at mile 1.5 over the Fore River (Casco Bay) between Portland and South Portland ME. Under this deviation, the bridge will remain in the closed position during the following tomes to rehabilitate the span lock power feeds:\nFrom 9:00 a.m. to 3:00 p.m. on May 28, 2026 (backup date on May 29, 2026).\nFrom 9:00 a.m. to 3:00 p.m. on June 11, 2026 (backup date on June 12, 2026).\nFrom 9:00 a.m. to 3:00 p.m. on June 16, 2026 (backup date on June 17, 2026).\nVessels able to pass beneath the bridge in the closed position may do so. Mariners can contact the bridge operator via marine radio channel 13, or the bridge supervisor at 207-592-2846 with questions or concerns.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-70.25805556,43.645]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-70.25805556,"DECIMAL_LATITUDE":43.645}},{"type":"Feature","id":43944,"geometry":{"type":"Point","coordinates":[-122.66979999999995,45.51780000000008]},"properties":{"ESRI_OID":43944,"MSI_UID":43944,"ATU":13,"TITLE":"Columbia River - Willamette River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385767,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:wilriv","WATERWAY_NAME":"Willamette River","CREATE_DATE":1779135798000,"MODIFIED_DATE":1779135809000,"BEGIN_DATE":1779062400000,"END_DATE":1786406399000,"DESCRIPTION":"The Coast Guard has approved a temporary deviation to the operating schedule that governs the Morrison Highway Bridge (LLNR 14955.5), mile 12.8, and Hawthorne Highway Bridge (LLNR 14955.6), mile 13.1, crossing the Willamette River at Portland, Oregon.  This deviation accommodates the annual Providence Bridge Pedal event.  This deviation allows the subject bridges to remain in the closed-to-navigation position allowing safe and timely movement of event participants from 0630 until 1130 on 9 Aug 2026.  The vertical clearances for these bridges in the closed-to-navigation position are: 69 feet for the Morrison Highway Bridge and 49 feet for the Hawthorne Highway Bridge (all clearances are referenced to the vertical clearance above Columbia River Datum 0.0.).  Vessels that do not require a bridge opening may continue to transit beneath the bridge during this closure period.  The bridges will be able to open for emergencies, and there is no immediate alternate route for vessels to pass.  In accordance with 33 CFR 117.35(e), the drawbridges must return to their regular operating schedule immediately at the end of the effective period of this temporary deviation.  For additional information contact Matt Studer at matt.studer@multco.us.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.6698,45.5178]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.66980000000001,"DECIMAL_LATITUDE":45.5178}},{"type":"Feature","id":43945,"geometry":{"type":"Point","coordinates":[-122.67079069999994,45.51317766000005]},"properties":{"ESRI_OID":43945,"MSI_UID":43945,"ATU":13,"TITLE":"Columbia River - Willamette River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385767,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:wilriv","WATERWAY_NAME":"Willamette River","CREATE_DATE":1779135979000,"MODIFIED_DATE":1779135998000,"BEGIN_DATE":1779062400000,"END_DATE":1786406399000,"DESCRIPTION":"The Coast Guard has approved a temporary deviation to the operating schedule that governs the Morrison Highway Bridge (LLNR 14955.5), mile 12.8, and Hawthorne Highway Bridge (LLNR 14955.6), mile 13.1, crossing the Willamette River at Portland, Oregon.  This deviation accommodates the annual Providence Bridge Pedal event.  This deviation allows the subject bridges to remain in the closed-to-navigation position allowing safe and timely movement of event participants from 0630 until 1130 on 9 Aug 2026.  The vertical clearances for these bridges in the closed-to-navigation position are: 69 feet for the Morrison Highway Bridge and 49 feet for the Hawthorne Highway Bridge (all clearances are referenced to the vertical clearance above Columbia River Datum 0.0.).  Vessels that do not require a bridge opening may continue to transit beneath the bridge during this closure period.  The bridges will be able to open for emergencies, and there is no immediate alternate route for vessels to pass.  In accordance with 33 CFR 117.35(e), the drawbridges must return to their regular operating schedule immediately at the end of the effective period of this temporary deviation.  For additional information contact Matt Studer at matt.studer@multco.us.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.6707907,45.51317766]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.6707907,"DECIMAL_LATITUDE":45.51317766}},{"type":"Feature","id":44036,"geometry":{"type":"Point","coordinates":[-72.29833332999993,41.00347222000005]},"properties":{"ESRI_OID":44036,"MSI_UID":44036,"ATU":1,"TITLE":"Shelter Island Sound South Channel - Sag Harbor/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382261,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:garbaysouent:sheislsousoucha:saghar","WATERWAY_NAME":"Sag Harbor","CREATE_DATE":1779200511000,"MODIFIED_DATE":1779200524000,"BEGIN_DATE":1779148800000,"END_DATE":1782604799000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-05-19 To: 2026-06-27\n\nLocation:\n41-00-12.500N/072-17-54.000W\n\nBridge Name: Rt 114 Bridge\n\nNEW YORK – SAG HARBOR - Diving Inspections – From June 22, 2026 to June 26, 2026, between 8 a.m. and 4 p.m., a 21-foot boat and diving equipment at the Route 114 Bridge across Sag Harbor at mile 0. Mariners requiring full horizontal clearance can contact the contractor via marine radio VHF-FM Ch 13/16 or call Clay Carlson (959) 988-3963. Mariners are advised to exercise caution and reduce wake when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-72.29833333,41.00347222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-72.29833333,"DECIMAL_LATITUDE":41.00347222}},{"type":"Feature","id":44087,"geometry":{"type":"Point","coordinates":[-90.00872299999997,29.872145000000046]},"properties":{"ESRI_OID":44087,"MSI_UID":44087,"ATU":8,"TITLE":"Via Mississippi River And Harvey Canal - Algiers Alternate Route/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116384711,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:viamisrivandharcan:algaltrou","WATERWAY_NAME":"Algiers Alternate Route","CREATE_DATE":1779219724000,"MODIFIED_DATE":1779276839000,"BEGIN_DATE":1779148800000,"END_DATE":1782604799000,"DESCRIPTION":"Algiers Canal - GIWW - Bridge Closure --- From: 2026-06-15 To: 2026-06-26 --- The New Orleans and Gulf Coast Railway Drawbridge across Algiers Canal, Mile 3.7, in Belle Chasse, LA, will undergo repairs to the gears.  The drawbridge will be unable to open to vessels from 7:00 a.m., June 15, 2026, through 5:00 p.m., June 26, 2026.  Mariners may contact the bridge tender to obtain project updates and are urged to seek an alternate route during the closure. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-90.008723,29.872145]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-90.00872299999999,"DECIMAL_LATITUDE":29.872145}},{"type":"Feature","id":44162,"geometry":{"type":"Point","coordinates":[-83.11819799999995,42.28972600000003]},"properties":{"ESRI_OID":44162,"MSI_UID":44162,"ATU":9,"TITLE":"WEST END OF LAKE ERIE - Detroit River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116385968,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv","WATERWAY_NAME":"Detroit River","CREATE_DATE":1779295630000,"MODIFIED_DATE":1779295640000,"BEGIN_DATE":1779235200000,"END_DATE":1794873599000,"DESCRIPTION":"*****REVISED*****\nMI – DETROIT RIVER – River Rouge\nFrom May 18 through May 28, 2026, the Del Ray Connecting Railroad Bridge at Mile 0.34 over the River Rouge Old Channel will be secured to masted navigation for maintenance.  Vessels able to pass under the bridge without opening may do so at any time. \n[22APR26] [20 MAY 26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.118198,42.289726]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.11819799999999,"DECIMAL_LATITUDE":42.289725999999995}},{"type":"Feature","id":44163,"geometry":{"type":"Point","coordinates":[-87.64801999999997,41.90202000000005]},"properties":{"ESRI_OID":44163,"MSI_UID":44163,"ATU":9,"TITLE":"LAKE MICHIGAN - Chicago Harbor/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386258,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:chihar","WATERWAY_NAME":"Chicago Harbor","CREATE_DATE":1779295833000,"MODIFIED_DATE":1779295844000,"BEGIN_DATE":1779235200000,"END_DATE":1794873599000,"DESCRIPTION":"IL - LAKE MICHIGAN – Chicago Harbor \nFrom June 1 through June 19, 2026, between the hours of 0600 and 1800, Monday through Saturday a 80-feet by 40-feet barge will be working under the North Halstead Street Bridge at Mile 2.85 (CORPS MILE 326.7) over the Chicago River North Branch Canal.  The barge will move if provided with a 3-hour advance notice.  The barge will monitor VHF-FM Marine Channel 16.\n[20MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.64802,41.90202]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.64802,"DECIMAL_LATITUDE":41.90202}},{"type":"Feature","id":44204,"geometry":{"type":"Point","coordinates":[-79.98921666999996,40.43267778000006]},"properties":{"ESRI_OID":44204,"MSI_UID":44204,"ATU":2,"TITLE":"Ohio River - Monongahela River/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116381354,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:ohiriv:monriv","WATERWAY_NAME":"Monongahela River","CREATE_DATE":1779363573000,"MODIFIED_DATE":1779365713000,"BEGIN_DATE":1779321600000,"END_DATE":1781222399000,"DESCRIPTION":"South Tenth Street Bridge; The bridge navigation lights have been reported extinguished.  Mariners are advised to transit the bridge with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-79.98921667,40.43267778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-79.98921667,"DECIMAL_LATITUDE":40.43267778}},{"type":"Feature","id":44247,"geometry":{"type":"Point","coordinates":[-72.34920832999995,41.310877780000055]},"properties":{"ESRI_OID":44247,"MSI_UID":44247,"ATU":1,"TITLE":"North Channel Saybrook To New Haven - Connecticut River/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116381571,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:norchasaytonewhav:conriv","WATERWAY_NAME":"Connecticut River","CREATE_DATE":1779379715000,"MODIFIED_DATE":1779379737000,"BEGIN_DATE":1779321600000,"END_DATE":1781308799000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-05-21 To: 2026-06-12\n\nLocation:\n41-18-39.160N/072-20-57.150W\n\nBridge Name: Amtrak Railroad Bridge\n\nCONNECTICUT – CONNECTICUT RIVER – DIVING INSPECTION- From June 9, 2026 to June 11, 2026 between 8:00 a.m. to 4:00 p.m., a contractor will be performing diving inspections at the Amtrak Bridge across Connecticut River at mile point 3.4. The contractor will be utilizing diving equipment and a 28-foot parker boat for this inspection. Mariners requiring full horizontal or vertical clearance can contact the contractor via marine radio VHF-FM Ch 13/16 or call Steve Knott at 401-265-7949. Mariners are advised to exercise caution and reduce wake when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-72.34920833,41.31087778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-72.34920833,"DECIMAL_LATITUDE":41.31087778}},{"type":"Feature","id":44330,"geometry":{"type":"Point","coordinates":[-122.66910499999994,45.52752300000003]},"properties":{"ESRI_OID":44330,"MSI_UID":44330,"ATU":13,"TITLE":"Columbia River - Willamette River/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385767,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:wilriv","WATERWAY_NAME":"Willamette River","CREATE_DATE":1779473146000,"MODIFIED_DATE":1779473161000,"BEGIN_DATE":1779408000000,"END_DATE":1795046399000,"DESCRIPTION":"Clearance gauges missing","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.669105,45.527523]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.669105,"DECIMAL_LATITUDE":45.527522999999995}},{"type":"Feature","id":44334,"geometry":{"type":"Point","coordinates":[-122.42328599999996,45.577769000000046]},"properties":{"ESRI_OID":44334,"MSI_UID":44334,"ATU":13,"TITLE":"Vancouver To Bonneville - Lady Island/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116385638,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:norporhar:vantobon:ladisl","WATERWAY_NAME":"Lady Island","CREATE_DATE":1779478151000,"MODIFIED_DATE":1779478741000,"BEGIN_DATE":1779408000000,"END_DATE":1789862399000,"DESCRIPTION":"Rehabilitation of the deck on the West Camas Slough Bridge across Camas Slough mile 1.1 will begin on 01 Aug 2026 and end on 18 Sep 2026. The project will in part resurface the deck of the bridge using hot mix asphalt.\nDay and night time work will occur with varying hours. 24/7 POC contact will be TMC (360)-905-2269 or Toll Free number 1-800-725-9669.\n\nNavigation vertical clearance is 39 feet above ordinary high water. The vertical clearance will be reduced by 6 feet for containment that will be marked with flashing amber lights. Fall hazards may exist.  At center span, 142 feet of horizontal clearance will not have any vertical clearance reduced. The full 39 feet of clearance will be available.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.423286,45.577769]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.42328599999999,"DECIMAL_LATITUDE":45.577768999999996}},{"type":"Feature","id":44372,"geometry":{"type":"Point","coordinates":[-81.24983999999995,24.67040000000003]},"properties":{"ESRI_OID":44372,"MSI_UID":44372,"ATU":7,"TITLE":"Florida Bay/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116383641,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:seckeywesexcecozon:seckeywestersea:seckeywessublanact:hawcha:flobay","WATERWAY_NAME":"Florida Bay","CREATE_DATE":1779794471000,"MODIFIED_DATE":1779794850000,"BEGIN_DATE":1779753600000,"END_DATE":1814313600000,"DESCRIPTION":"Florida Bay/General/Bridges\nFrom: 2026-05-26 To: 2027-06-30\nLocation: 24.6704, -81.24984\nBridge Name: United States 1 Highway Bridge\nThe bridge across the Ohio Bahia Honda Channel is undergoing a rehabilitation. Repairs include concrete repair of the substructure and concrete beam restoration of the super structure. The contractor will have floating platforms and various support vessels in-water. Mariners are advised to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.24984,24.6704]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.24983999999999,"DECIMAL_LATITUDE":24.6704}},{"type":"Feature","id":44414,"geometry":{"type":"Point","coordinates":[-83.52749999999997,41.652222220000056]},"properties":{"ESRI_OID":44414,"MSI_UID":44414,"ATU":9,"TITLE":"Maumee Bay - Maumee River/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116386094,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:maubay:mauriv","WATERWAY_NAME":"Maumee River","CREATE_DATE":1779800932000,"MODIFIED_DATE":1779800946000,"BEGIN_DATE":1779753600000,"END_DATE":1781049599000,"DESCRIPTION":"OH - LAKE ERIE – Toledo Harbor\nFrom May 27 through June 3, 2026, between the hours of 0700 and 1500, Monday through Friday, an 86-feet by 36-feet barge will be repairing the navigation lights on the Martin Luther King Jr. Memorial Bridge at Mile 4.30 over the Maumee River.  The barge will be working outside of but in proximity to the drawspan.  The barge will move with a 2-hour’ advance notice.  The pier lights of the bridge have been reported extinguished.\n[26MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-83.5275,41.65222222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-83.5275,"DECIMAL_LATITUDE":41.65222222}},{"type":"Feature","id":44430,"geometry":{"type":"Point","coordinates":[-80.06214999999997,26.474080000000072]},"properties":{"ESRI_OID":44430,"MSI_UID":44430,"ATU":7,"TITLE":"Lake Worth South/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116383845,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:lakworinl:lakworsou","WATERWAY_NAME":"Lake Worth South","CREATE_DATE":1779803629000,"MODIFIED_DATE":1779803638000,"BEGIN_DATE":1779753600000,"END_DATE":1783987200000,"DESCRIPTION":"Lake Worth South/General/Bridges\nFrom: 2026-05-26 To: 2026-07-17\nLocation: 26.47408, -80.06215\nBridge Name: George Bush Boulevard Bridge\nThe drawbridge will operate normally (on demand) but will be closed to vehicle and pedestrian traffic for maintenance and repairs. Maintenance will begin Monday, June 1, 2026, at 7 a.m. and end on or before Monday, July 13, 2026, at 5 p.m. The Coast Guard will provide advanced notice if impacts to navigation are expected.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.06215,26.47408]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.06215,"DECIMAL_LATITUDE":26.474079999999997}},{"type":"Feature","id":44440,"geometry":{"type":"Point","coordinates":[-95.33944999999994,35.84851900000007]},"properties":{"ESRI_OID":44440,"MSI_UID":44440,"ATU":2,"TITLE":"Arkansas River - Verdigris River/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116381228,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:whiriv:arkposcan:arkriv:verriv","WATERWAY_NAME":"Verdigris River","CREATE_DATE":1779808657000,"MODIFIED_DATE":1779809024000,"BEGIN_DATE":1779753600000,"END_DATE":1782259199000,"DESCRIPTION":"M.K.T. Railroad Drawbridge: The bridge’s navigation lights have been reported extinguished.  Mariners are advised to transit the area with caution at night and during periods of reduced visibility.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-95.33945,35.848519]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-95.33945,"DECIMAL_LATITUDE":35.848518999999996}},{"type":"Feature","id":44464,"geometry":{"type":"Point","coordinates":[-70.89829999999995,42.54314000000005]},"properties":{"ESRI_OID":44464,"MSI_UID":44464,"ATU":1,"TITLE":"Beverly Channel - Danvers River/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116382023,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secbosexcecozon:secbostersea:secbossublanact:salcha:bevcha:danriv","WATERWAY_NAME":"Danvers River","CREATE_DATE":1779817139000,"MODIFIED_DATE":1779817158000,"BEGIN_DATE":1781913600000,"END_DATE":1791071999000,"DESCRIPTION":"General/Bridges/Repairs, Painting, Or Fender Replacement\n\nFrom: 2026-06-20 To: 2026-10-03\n\nLocation:\n42-32-35.304N/070-53-53.880W\n\nBridge Name: Kernwood Ave Bridge\nMASSACHUSETTS– DANVERS RIVER– SALEM AND BEVERLY- KERNWOOD BRIDGE – Bridge Fender System Repairs and Full channel closures \nMassDOT and SPS New England Inc will be conducting emergency repairs to the fender system at the Kernwood Bridge located at mile 1 of the Danvers River between Salem and Beverly Massachusetts. Work will commence Sunday June 21st, 2026, and continue through Friday October 2nd, 2026.  Sunday work hours will be 11:00 p.m. to 5:00 a.m. Monday through Thursday work hours will be 9:00 p.m. to 5:00 a.m. During this maintenance project a full channel closure will be in effect during the timeframes listed above. Vessels will be unable to transit through the bridge during the closure. On scene equipment will consist of a 30x60 tug and barge with associated dive equipment and one safety vessel. Mariners should contact the on-scene Harbormaster boat on VHF Channel 13/16 for guidance. Questions may be addressed to MassDOT Mr. Thomas Gallagher at (978) 886-3724 or SPS New England project manager Ms. Laura Hood at (978) 606-7673. Mariners are advised to plan accordingly and exercise caution. when transiting the area. \nChart 13275\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-70.8983,42.54314]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-70.8983,"DECIMAL_LATITUDE":42.54314}},{"type":"Feature","id":44490,"geometry":{"type":"Point","coordinates":[-118.98219569999998,47.965371160000075]},"properties":{"ESRI_OID":44490,"MSI_UID":44490,"ATU":13,"TITLE":"District 13, Oceanic boundary to EEZ - Franklin D Roosevelt Lake/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116385589,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:fradroolak","WATERWAY_NAME":"Franklin D Roosevelt Lake","CREATE_DATE":1779834067000,"MODIFIED_DATE":1779834079000,"BEGIN_DATE":1779753600000,"END_DATE":1789603199000,"DESCRIPTION":"Grand Coulee Bridge – Emergency Deck Repairs\nWashington State Department of Transportation will be conducting roadway repairs on the Grand Coulee Bridge across the Columbia River, mile 596, in Coulee Dam, WA.  The project will begin on 15  June 2026 through 15 September 2026.  Mariners should expect repair efforts from Monday to Sunday, 24 hours per day. This project will rehabilitate the deck of the bridge, and asphalt and concrete debris may fall from the subject bridge. Other fall hazards can occur. An under-bridge inspection truck will be used for under bridge work and will reduce the vertical clearance of the bridge by 15 feet. For more information contact Justin Hammond at (509) 669-0591 or Justin.hammond@wsdot.wa.gov.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-118.9821957,47.96537116]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-118.9821957,"DECIMAL_LATITUDE":47.96537116}},{"type":"Feature","id":44519,"geometry":{"type":"Point","coordinates":[-88.57393999999994,47.123710000000074]},"properties":{"ESRI_OID":44519,"MSI_UID":44519,"ATU":9,"TITLE":"Keweenaw Upper Entrance - Keweenaw Waterway/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386374,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:saimarriv:laksup:kewuppent:kewwat","WATERWAY_NAME":"Keweenaw Waterway","CREATE_DATE":1779884867000,"MODIFIED_DATE":1779884877000,"BEGIN_DATE":1779840000000,"END_DATE":1781654399000,"DESCRIPTION":"MI- LAKE SUPERIOR – Kewanee Waterway\nOn June 12, 2026, between the hours of 1845 and 2100, the US 41 Bridge mile 16 over the Keweenaw Waterway will be secured to masted navigation in the intermediate position in conjunction with the Bridge Festival Parade.  Vessels able to pass under the bridge without an opening may do so at any time. \n[27MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.57394,47.12371]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.57394,"DECIMAL_LATITUDE":47.123709999999996}},{"type":"Feature","id":44608,"geometry":{"type":"Point","coordinates":[-87.54138888999995,41.72750000000008]},"properties":{"ESRI_OID":44608,"MSI_UID":44608,"ATU":9,"TITLE":"LAKE MICHIGAN - Calumet/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116386246,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:cal","WATERWAY_NAME":"Calumet","CREATE_DATE":1779901143000,"MODIFIED_DATE":1779901152000,"BEGIN_DATE":1779840000000,"END_DATE":1900022399000,"DESCRIPTION":"*****REVISED*****\nIL - LAKE MICHIGAN – Calumet Harbor\nFrom March 1, through March 7, 2027, the 92nd Street Bridge at mile 0.76 (CORPS MILE 332.4) and the 100th Street Bridge at mile 1.78 (CORPS MILE 331.4) over the Calumet River will be secured to masted navigation for removal.  Vessels able to pass under the bridge without an opening may do so at any time.  A barge will remain under one leaf to accommodate the removal of that leaf.   \nFrom February 21, through March 11, 2028, the 92nd Street Bridge at mile 0.76 (CORPS MILE 332.4) and the 100th Street Bridge at mile 1.78 (CORPS MILE 331.4) over the Calumet River will be secured to masted navigation as the new bridge leaf is being installed.  A barge will remain under the new leaf until it is fully connected.  A 48-hour break will be provided near the middle of the three-week project to accommodate commercial traffic; this will be coordinated through weekly TEAMS meetings hosted by the U.S. Coast Guard and the contractor to be announced in January 2028 through the Local Notice to mariners and the Bridge Maintenance and Activities List.\nFrom March 1, through March 7, 2029, the 95th Street Bridge at mile 1.09 (CORPS MILE 332.1) and the 106th Street Bridge at mile 2.58 (CORPS MILE 330.6) over the Calumet River will be secured to masted navigation for removal.  Vessels able to pass under the bridge without an opening may do so at any time.  A barge will remain under one leaf to accommodate the removal of that leaf.   \nFrom February 21, through March 15, 2030, the 95th Street Bridge at mile 1.09 (CORPS MILE 332.1) and the 106th Street Bridge at mile 2.58 (CORPS MILE 330.6) over the Calumet River will be secured to masted navigation as the new bridge leaf is being installed.  A barge will remain under the new leaf until it is fully connected.  A 48-hour break will be provided near the middle of the three-week project to accommodate commercial traffic; this will be coordinated through weekly TEAMS meetings hosted by the U.S. Coast Guard and the contractor to be announced in January 2030 through the Local Notice to mariners and the Bridge Maintenance and Activities List.\nThe Contractor will temporarily light any reduction in vertical or horizontal clearances with steady burning yellow lights until the regular bridge navigation lights can be established.\n[20MAY26] [27MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.54138889,41.7275]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.54138889,"DECIMAL_LATITUDE":41.7275}},{"type":"Feature","id":44609,"geometry":{"type":"Point","coordinates":[-87.54249999999996,41.71388889000008]},"properties":{"ESRI_OID":44609,"MSI_UID":44609,"ATU":9,"TITLE":"LAKE MICHIGAN - Calumet/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116386246,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:cal","WATERWAY_NAME":"Calumet","CREATE_DATE":1779901234000,"MODIFIED_DATE":1779901243000,"BEGIN_DATE":1779840000000,"END_DATE":1900022399000,"DESCRIPTION":"General/Bridges/Rehabilitation\n\nFrom: 2026-05-27 To: 2030-03-17\n\nLocation:\n41-42-50.000N/087-32-33.000W\n\nBridge Name: 100th St Bridge\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.5425,41.71388889]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.5425,"DECIMAL_LATITUDE":41.71388889}},{"type":"Feature","id":44610,"geometry":{"type":"Point","coordinates":[-87.54318899999998,41.72285300000004]},"properties":{"ESRI_OID":44610,"MSI_UID":44610,"ATU":9,"TITLE":"LAKE MICHIGAN - Calumet/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116386246,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:cal","WATERWAY_NAME":"Calumet","CREATE_DATE":1779901319000,"MODIFIED_DATE":1779901328000,"BEGIN_DATE":1779840000000,"END_DATE":1900022399000,"DESCRIPTION":"*****REVISED*****\nIL - LAKE MICHIGAN – Calumet Harbor\nFrom March 1, through March 7, 2027, the 92nd Street Bridge at mile 0.76 (CORPS MILE 332.4) and the 100th Street Bridge at mile 1.78 (CORPS MILE 331.4) over the Calumet River will be secured to masted navigation for removal.  Vessels able to pass under the bridge without an opening may do so at any time.  A barge will remain under one leaf to accommodate the removal of that leaf.   \nFrom February 21, through March 11, 2028, the 92nd Street Bridge at mile 0.76 (CORPS MILE 332.4) and the 100th Street Bridge at mile 1.78 (CORPS MILE 331.4) over the Calumet River will be secured to masted navigation as the new bridge leaf is being installed.  A barge will remain under the new leaf until it is fully connected.  A 48-hour break will be provided near the middle of the three-week project to accommodate commercial traffic; this will be coordinated through weekly TEAMS meetings hosted by the U.S. Coast Guard and the contractor to be announced in January 2028 through the Local Notice to mariners and the Bridge Maintenance and Activities List.\nFrom March 1, through March 7, 2029, the 95th Street Bridge at mile 1.09 (CORPS MILE 332.1) and the 106th Street Bridge at mile 2.58 (CORPS MILE 330.6) over the Calumet River will be secured to masted navigation for removal.  Vessels able to pass under the bridge without an opening may do so at any time.  A barge will remain under one leaf to accommodate the removal of that leaf.   \nFrom February 21, through March 15, 2030, the 95th Street Bridge at mile 1.09 (CORPS MILE 332.1) and the 106th Street Bridge at mile 2.58 (CORPS MILE 330.6) over the Calumet River will be secured to masted navigation as the new bridge leaf is being installed.  A barge will remain under the new leaf until it is fully connected.  A 48-hour break will be provided near the middle of the three-week project to accommodate commercial traffic; this will be coordinated through weekly TEAMS meetings hosted by the U.S. Coast Guard and the contractor to be announced in January 2030 through the Local Notice to mariners and the Bridge Maintenance and Activities List.\nThe Contractor will temporarily light any reduction in vertical or horizontal clearances with steady burning yellow lights until the regular bridge navigation lights can be established.\n[20MAY26] [27MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.543189,41.722853]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.543189,"DECIMAL_LATITUDE":41.722853}},{"type":"Feature","id":44611,"geometry":{"type":"Point","coordinates":[-87.54595599999999,41.70277600000003]},"properties":{"ESRI_OID":44611,"MSI_UID":44611,"ATU":9,"TITLE":"LAKE MICHIGAN - Calumet/General/Bridges/Rehabilitation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116386246,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:cal","WATERWAY_NAME":"Calumet","CREATE_DATE":1779901400000,"MODIFIED_DATE":1779901412000,"BEGIN_DATE":1779840000000,"END_DATE":1900022399000,"DESCRIPTION":"*****REVISED*****\nIL - LAKE MICHIGAN – Calumet Harbor\nFrom March 1, through March 7, 2027, the 92nd Street Bridge at mile 0.76 (CORPS MILE 332.4) and the 100th Street Bridge at mile 1.78 (CORPS MILE 331.4) over the Calumet River will be secured to masted navigation for removal.  Vessels able to pass under the bridge without an opening may do so at any time.  A barge will remain under one leaf to accommodate the removal of that leaf.   \nFrom February 21, through March 11, 2028, the 92nd Street Bridge at mile 0.76 (CORPS MILE 332.4) and the 100th Street Bridge at mile 1.78 (CORPS MILE 331.4) over the Calumet River will be secured to masted navigation as the new bridge leaf is being installed.  A barge will remain under the new leaf until it is fully connected.  A 48-hour break will be provided near the middle of the three-week project to accommodate commercial traffic; this will be coordinated through weekly TEAMS meetings hosted by the U.S. Coast Guard and the contractor to be announced in January 2028 through the Local Notice to mariners and the Bridge Maintenance and Activities List.\nFrom March 1, through March 7, 2029, the 95th Street Bridge at mile 1.09 (CORPS MILE 332.1) and the 106th Street Bridge at mile 2.58 (CORPS MILE 330.6) over the Calumet River will be secured to masted navigation for removal.  Vessels able to pass under the bridge without an opening may do so at any time.  A barge will remain under one leaf to accommodate the removal of that leaf.   \nFrom February 21, through March 15, 2030, the 95th Street Bridge at mile 1.09 (CORPS MILE 332.1) and the 106th Street Bridge at mile 2.58 (CORPS MILE 330.6) over the Calumet River will be secured to masted navigation as the new bridge leaf is being installed.  A barge will remain under the new leaf until it is fully connected.  A 48-hour break will be provided near the middle of the three-week project to accommodate commercial traffic; this will be coordinated through weekly TEAMS meetings hosted by the U.S. Coast Guard and the contractor to be announced in January 2030 through the Local Notice to mariners and the Bridge Maintenance and Activities List.\nThe Contractor will temporarily light any reduction in vertical or horizontal clearances with steady burning yellow lights until the regular bridge navigation lights can be established.\n[20MAY26] [27MAY26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.545956,41.702776]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.54595599999999,"DECIMAL_LATITUDE":41.702776}},{"type":"Feature","id":44629,"geometry":{"type":"Point","coordinates":[-69.65408888999997,43.842577780000056]},"properties":{"ESRI_OID":44629,"MSI_UID":44629,"ATU":1,"TITLE":"Booth Bay - Townsend Gut/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116381691,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnornewengexcecozon:secnornewengtersea:secnornewengsublanact:boobay:towgut","WATERWAY_NAME":"Townsend Gut","CREATE_DATE":1779906271000,"MODIFIED_DATE":1779906304000,"BEGIN_DATE":1781049600000,"END_DATE":1781135999000,"DESCRIPTION":"Bridge Inspection and Temporary Deviation –The Maine Department of Transportation (DOT) will be conducting an inspection on the Southport Swing Bridge (SR27) over Townsend Gut in Boothbay Harbor on June 10, 2026. During the inspection, the bridge will not be required to open to marine traffic. Vessels that can pass under the bridge in the closed position may do so.  Mariners are advised to proceed at no wake speed and exercise caution when transiting in the vicinity of the bridge. Questions may be directed to Chris Pester, Maine DOT, at 207-215-0362.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-69.65408889,43.84257778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-69.65408889,"DECIMAL_LATITUDE":43.84257778}},{"type":"Feature","id":44724,"geometry":{"type":"Point","coordinates":[-80.45141999999998,33.50601000000006]},"properties":{"ESRI_OID":44724,"MSI_UID":44724,"ATU":7,"TITLE":"Cooper River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Public Notice","WTRW_UID":100116384350,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secchaexcecozon:secchatersea:secchasublanact:chahar:cooriv","WATERWAY_NAME":"Cooper River","CREATE_DATE":1779976347000,"MODIFIED_DATE":1779976361000,"BEGIN_DATE":1779926400000,"END_DATE":1782777600000,"DESCRIPTION":"Cooper River/General/Bridges\nFrom: 2026-05-28 To: 2026-06-30\nLocation: 33.50601, -80.45142\nBridge Name: I 95 Bridges - Lake Marion\nThe Coast Guard has issued a public notice announcing a permit application from SCDOT requesting approval of the location and plans for the reconstruction of I95 bridges between Orangeburg and Clarendon Counties, South Carolina.  Public Notice 5-26 provides details of the proposed bridge project and solicits comments concerning the project.  The public notice is available at http://www.navcen.uscg.gov/?pageName=pnBridges&Active=1&region=7.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.45142,33.50601]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.45142,"DECIMAL_LATITUDE":33.506009999999996}},{"type":"Feature","id":44761,"geometry":{"type":"Point","coordinates":[-73.88472221999996,40.57277778000008]},"properties":{"ESRI_OID":44761,"MSI_UID":44761,"ATU":1,"TITLE":"Ambrose Channel - Rockaway Inlet/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382156,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:rocinl","WATERWAY_NAME":"Rockaway Inlet","CREATE_DATE":1779989954000,"MODIFIED_DATE":1779989969000,"BEGIN_DATE":1780272000000,"END_DATE":1785715199000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-01 To: 2026-08-02\n\nLocation:\n40-34-22.000N/073-53-05.000W\n\nBridge Name: Marine Pkwy Bridge\nFrom June 1, 2026 - August 1, 2026, between 6:30 a.m. and 4:00 p.m., a diving inspection of the Marine Parkway Bridge over Jamaica Bay at mile 3.0 shall take place. Safety vessel NJ3293HB will be on scene during diving operations. Mariners requiring full horizontal clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 201-803-7371.  Mariners are advised to exercise caution when transiting the area.  \n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.88472222,40.57277778]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.88472222,"DECIMAL_LATITUDE":40.57277778}},{"type":"Feature","id":44826,"geometry":{"type":"Point","coordinates":[-81.68037799999996,38.36758000000003]},"properties":{"ESRI_OID":44826,"MSI_UID":44826,"ATU":2,"TITLE":"Ohio River - Kanawha River/General/Bridges/Repairs, Painting, Or Fender Replacement","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Repairs, Painting, Or Fender Replacement","WTRW_UID":100116381292,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:ohiriv:kanriv","WATERWAY_NAME":"Kanawha River","CREATE_DATE":1780061303000,"MODIFIED_DATE":1780064031000,"BEGIN_DATE":1780012800000,"END_DATE":1788047999000,"DESCRIPTION":"Commencing June 1, 2026, and continuing until August 28, 2026, structural repairs will be conducted on the Dow Chemical Railroad Bridge in the back channel of the Kanawha River, in the vicinity of Mile 55.6.  Repairs will be on both the right and left descending banks.  Work will be conducted from 6:30 a.m. until 5:00 p.m., Monday through Friday.  Closed Diamond and Barrier float buoys will be deployed, and the back channel will be closed between the riverbank and pier along both bank lines during working hours.  Mariners are urged to exercise caution in the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.680378,38.36758]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.68037799999999,"DECIMAL_LATITUDE":38.36758}},{"type":"Feature","id":44833,"geometry":{"type":"Point","coordinates":[-73.92890999999997,40.727531000000056]},"properties":{"ESRI_OID":44833,"MSI_UID":44833,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1780064677000,"MODIFIED_DATE":1780064689000,"BEGIN_DATE":1780876800000,"END_DATE":1783641599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-08 To: 2026-07-09\n\nLocation:\n40-43-39.112N/073-55-44.076W\n\nBridge Name: Kosciusko Bridge\nFrom June 8, 2026 to July 8, 2026, between 9:00 a.m. and 3:00 p.m., an inspection of the Kosciuszko Bridge over Newtown Creek at mile 2.1 using an under-bridge inspection unit (UBIU). Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 917-930-5541.  Mariners are advised to exercise caution when transiting the area.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.92891,40.727531]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.92891,"DECIMAL_LATITUDE":40.727531}},{"type":"Feature","id":44876,"geometry":{"type":"Point","coordinates":[-73.41541999999998,41.100430000000074]},"properties":{"ESRI_OID":44876,"MSI_UID":44876,"ATU":1,"TITLE":"Norwalk East Approach - Norwalk Channel/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116381610,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:noreasapp:norcha","WATERWAY_NAME":"Norwalk Channel","CREATE_DATE":1780077630000,"MODIFIED_DATE":1780077638000,"BEGIN_DATE":1780012800000,"END_DATE":1782777599000,"DESCRIPTION":"The Coast Guard has issued a temporary deviation from the regulation governing the operation of the WALK Bridge across the Norwalk River at mile 0.1 to complete construction activities associated with the WALK bridge replacement project.  Under this temporary deviation the Walk Bridge may remain closed to mariners during the following time frames:\n\n10:00 p.m. Friday June 5, 2026, until 7:00 a.m. Saturday June 6, 2026\n10:00 p.m. Saturday June 6, 2026, until 7:00 a.m. Sunday June 7, 2026\n\n10:00 p.m. Friday June 19, 2026, until 7:00 a.m. Saturday June 20, 2026\n10:00 p.m. Saturday June 20, 2026, until 7:00 a.m. Sunday June 21, 2026\n\nBack-up date: \n10:00 p.m. Friday June 26, 2026, until 7:00 a.m. Saturday June 27, 2026\n10:00 p.m. Saturday June 27, 2026, until 7:00 a.m. Sunday June 28, 2026\nVessels able to pass under the bridge in the closed position will be allowed to do so. Specific information about this closure may be obtained by calling (508) 726-5474. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.41542,41.10043]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.41542,"DECIMAL_LATITUDE":41.100429999999996}},{"type":"Feature","id":44980,"geometry":{"type":"Point","coordinates":[-91.21057099999996,29.964124000000027]},"properties":{"ESRI_OID":44980,"MSI_UID":44980,"ATU":8,"TITLE":"Morgan City To Port Allen - Morgan City-Port Allen Alternate Route/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116384701,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:atccha:atcriv:morcittoporall:morcitallaltrou","WATERWAY_NAME":"Morgan City-Port Allen Alternate Route","CREATE_DATE":1780323074000,"MODIFIED_DATE":1780323991000,"BEGIN_DATE":1780272000000,"END_DATE":1782950399000,"DESCRIPTION":"Pierre Pass - Lake Verret - Bridge Closure --- Reported: 2026-05-30 --- The Pierre Part Bridge (SR 70 Bridge) over Pierre Pass, Mile 1.0, is closed to marine traffic until further notice due to mechanical failure.  Mariners are urged to utilize an alternate route. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-91.210571,29.964124]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-91.210571,"DECIMAL_LATITUDE":29.964123999999998}},{"type":"Feature","id":44982,"geometry":{"type":"Point","coordinates":[-84.52259999999995,39.091260000000034]},"properties":{"ESRI_OID":44982,"MSI_UID":44982,"ATU":2,"TITLE":"Lower Mississippi River - Ohio River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116381306,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:ohiriv","WATERWAY_NAME":"Ohio River","CREATE_DATE":1780325012000,"MODIFIED_DATE":1780325261000,"BEGIN_DATE":1780272000000,"END_DATE":1798761599000,"DESCRIPTION":"Brent Spence Highway Bridge; Commencing June 3, 2026, and continuing until further notice, construction operations will be held on the Brent Spence Companion Bridge, in the vicinity of Mile 471.2.  Mariners will be notified in advance of any reduction to the navigable channel width, vertical clearance changes, or associated impacts to river traffic.  The M/V FLORENCE T., will be on sight and will be monitoring VHF-FM Channels 16 and 13.  Mariners are encouraged to transit the area with caution, remain alert to construction vessel traffic and equipment in the vicinity and report any unsafe conditions to the US Coast Guard. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-84.5226,39.09126]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-84.5226,"DECIMAL_LATITUDE":39.09126}},{"type":"Feature","id":44989,"geometry":{"type":"Point","coordinates":[-74.16581199999996,40.748019000000056]},"properties":{"ESRI_OID":44989,"MSI_UID":44989,"ATU":1,"TITLE":"Hackensack River - Passaic River/General/Bridges/Public Notice","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Public Notice","WTRW_UID":100116382129,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:kilvankul:newbay:hacriv:pasriv","WATERWAY_NAME":"Passaic River","CREATE_DATE":1780327800000,"MODIFIED_DATE":1780412172000,"BEGIN_DATE":1780272000000,"END_DATE":1782950399000,"DESCRIPTION":"General/Bridges/Public Notice-Final Rule\n\nFrom: 2026-06-01 To: 2026-07-01\n\nLocation:\n40-44-52.868N/074-09-56.923W\n\nBridge Name: 1 280 Stickel\nOn June 1st, 2026, the Coast Guard published a notification of a final rule in the Federal Register (USCG-2026-0632)  removing the regulation in 33 CFR 117.739(g) related to the draw operations for I-280  William A. Stickel Bridge because it is no longer a drawbridge that opens. The change removes the section of the regulation governing the  bridge since the bridge has been permitted as a fixed bridge that will remain in a closed position. The notification will be published until July 1, 2026. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.165812,40.748019]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.165812,"DECIMAL_LATITUDE":40.748019}},{"type":"Feature","id":44992,"geometry":{"type":"Point","coordinates":[-76.29035999999996,36.81169500000004]},"properties":{"ESRI_OID":44992,"MSI_UID":44992,"ATU":5,"TITLE":"Elizabeth River - Elizabeth River Southern Branch/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116382754,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:eliriv:elirivsoubra","WATERWAY_NAME":"Elizabeth River Southern Branch","CREATE_DATE":1780329502000,"MODIFIED_DATE":1780329587000,"BEGIN_DATE":1780272000000,"END_DATE":1781827199000,"DESCRIPTION":"General/Bridges/Closure (Scheduled Or Emergency)\n\nFrom: 2026-06-01 To: 2026-06-18\n\nLocation:\n36-48-42.102N/076-17-25.296W\n\nBridge Name: Norfolk and Portsmouth Belt Line Railroad Bridge\nMariners are advised that the Belt Line Railroad Bridge over the Atlantic Intracoastal Waterway, South Branch of the Elizabeth River, mile 2.6, between Chesapeake and Portsmouth, Virginia, will undergo inspection and testing on June 16, 2026. If inclement weather or unforeseen circumstances occur, the alternate date will be June 17, 2026.  To facilitate maintenance, the bridge will be maintained in the closed-to-navigation position from 8 a.m. to 4 p.m. on June 16, 2026, or alternate from 8 a.m. to 4 p.m. on June 17, 2026.   Vessels able to transit the bridge in the closed-to-navigation  position may do so at any time. During closure, the bridge will open to clear waiting vessels at 10:30 a.m. and 2:30 p.m. The bridge will open on signal for emergencies if at least 30 minutes notice is given. At all other times, the drawbridge will operate in accordance with the regulations outlined in Title 33, Code of Federal Regulations, Part 117.997. Mariners should adjust their transit accordingly and use caution when transiting the area. MSI # 44922","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.29036,36.811695]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.29035999999999,"DECIMAL_LATITUDE":36.811695}},{"type":"Feature","id":45017,"geometry":{"type":"Point","coordinates":[-73.93333888999996,40.811150000000055]},"properties":{"ESRI_OID":45017,"MSI_UID":45017,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1780336451000,"MODIFIED_DATE":1780336476000,"BEGIN_DATE":1780876800000,"END_DATE":1781049599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-08 To: 2026-06-09\n\nLocation:\n40-48-40.140N/073-56-00.020W\n\nBridge Name: Park Ave Railroad Bridge\nFrom June 8, 2026 – June 9, 2026, between 9:00 a.m. and 3:00 p.m., a diving inspection of the Park Avenue Railroad Bridge over Harlem River at mile 2.1 shall take place. Safety vessel CT9803AY will be on scene during diving operations. Mariners requiring full horizontal clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 959-988-3963.  Mariners are advised to exercise caution when transiting the area.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.93333889,40.81115]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.93333889,"DECIMAL_LATITUDE":40.81115}},{"type":"Feature","id":45025,"geometry":{"type":"Point","coordinates":[-73.99674999999996,40.70607000000007]},"properties":{"ESRI_OID":45025,"MSI_UID":45025,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1780337283000,"MODIFIED_DATE":1780337296000,"BEGIN_DATE":1780876800000,"END_DATE":1781049599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-08 To: 2026-06-09\n\nLocation:\n40-42-21.852N/073-59-48.300W\n\nBridge Name: Brooklyn Bridge\nOn June 8, 2026, between 10:00 a.m. and 2:00 p.m., a bridge traveler will be operated under the Brooklyn Bridge over East River at mile 0.8 to perform bridge inspection. Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 917-295-1856 or 917-471-2257. The traveler platform will be moved out of the navigable channel after work hours or when not in use. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.99675,40.70607]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.99674999999999,"DECIMAL_LATITUDE":40.70607}},{"type":"Feature","id":45027,"geometry":{"type":"Point","coordinates":[-73.99065277999995,40.70728889000003]},"properties":{"ESRI_OID":45027,"MSI_UID":45027,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1780337359000,"MODIFIED_DATE":1780337370000,"BEGIN_DATE":1780876800000,"END_DATE":1781049599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-08 To: 2026-06-09\n\nLocation:\n40-42-26.240N/073-59-26.350W\n\nBridge Name: Manhattan Bridge\nOn June 8, 2026, between 9:00 a.m. and 2:00 p.m., bridge travelers will be operated under the Manhattan Bridge over East River at mile 1.1 to perform bridge maintenance. Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 917-295-1856 or 917-471-2257. The traveler platform will be moved out of the navigable channel after work hours or when not in use. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.99065278,40.70728889]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.99065278,"DECIMAL_LATITUDE":40.70728889}},{"type":"Feature","id":45030,"geometry":{"type":"Point","coordinates":[-73.97221110999999,40.71374722000007]},"properties":{"ESRI_OID":45030,"MSI_UID":45030,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1780337436000,"MODIFIED_DATE":1780337449000,"BEGIN_DATE":1781049600000,"END_DATE":1781222399000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-10 To: 2026-06-11\n\nLocation:\n40-42-49.490N/073-58-19.960W\n\nBridge Name: Williamsburg Bridge\nOn June 10, 2026, between 9:00 a.m. and 2:00 p.m., a bridge traveler will be operated under the Williamsburg Bridge over East River at mile 2.3 to perform bridge maintenance. Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 917-295-1856 or 917-471-2257. The traveler platform will be moved out of the navigable channel after work hours or when not in use. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.97221111,40.71374722]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.97221111,"DECIMAL_LATITUDE":40.71374722}},{"type":"Feature","id":45033,"geometry":{"type":"Point","coordinates":[-73.95459721999998,40.75693056000006]},"properties":{"ESRI_OID":45033,"MSI_UID":45033,"ATU":1,"TITLE":"Main Channel - East River Main Channel/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382291,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:maicha:easrivmaicha","WATERWAY_NAME":"East River Main Channel","CREATE_DATE":1780337522000,"MODIFIED_DATE":1780337536000,"BEGIN_DATE":1781136000000,"END_DATE":1781308799000,"DESCRIPTION":"General/Bridges\n\nFrom: 2026-06-11 To: 2026-06-12\n\nLocation:\n40-45-24.950N/073-57-16.550W\n\nBridge Name: Queensboro Bridge\nOn June 11, 2026, between 9:00 a.m. and 2:00 p.m., a bridge traveler will be operated under the Queensboro Bridge over East River at mile 5.5 to perform bridge inspection. Mariners requiring full vertical clearance can contact the contractor via marine radio VHF-FM Ch. 13/16 or call 917-295-1856 or 917-471-2257. The traveler platform will be moved out of the navigable channel after work hours or when not in use. Mariners are advised to exercise caution when transiting the area. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.95459722,40.75693056]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.95459722,"DECIMAL_LATITUDE":40.75693056}},{"type":"Feature","id":45065,"geometry":{"type":"Point","coordinates":[-120.83619999999996,45.676090000000045]},"properties":{"ESRI_OID":45065,"MSI_UID":45065,"ATU":13,"TITLE":"Lake Celilo - Maryhill Biggs Bridge Approach/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116385610,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:lakcel:marbigbriapp","WATERWAY_NAME":"Maryhill Biggs Bridge Approach","CREATE_DATE":1780361289000,"MODIFIED_DATE":1780361307000,"BEGIN_DATE":1780272000000,"END_DATE":1784246399000,"DESCRIPTION":"WASHINGTON ‐ COLUMBIA RIVER – BIGGS RAPIDS-SAM HILL BRIDGE\nWashington State Department of Transportation Bridge Preservation Office will be performing a regular scheduled biannual inspection of the BIGGS RAPIDS-SAM HILL BRIDGE over the Columbia River at river mile 208.1 (GPS Coordinates = 45°40'34.6\"N 120°50'10.5\"W). ) Work will be conducted between the hours of 0700 to 1700 between July 11 -15.  Bridge will be inspected deploying two under‐bridge inspection trucks (UBITs) from top of bridge deck closing one lane at a time of two‐lane highway on northbound (east side) and southbound (west side) SR-97. There is no fixed impact to navigational clearance from this operation (~10 ft. reduction to clearance while bucket is under the bridge, however UBIT will promptly give way to tall marine vessels). UBITs have a flashing amber strobe light mounted to the bottom of each bucket. \n\nDuring dates/times of inspection inspectors can be reached at the following phone numbers (dependent on cellular service):\n\nUBIT #1\nDuncan Hartrey (Lead Inspector) = Cell. # (564) 200-2849\nJoe Mohney (UBIT Driver*) = Cell. # (360) 561-3040\n\nUBIT #2\nMitch Stone (Lead Inspector) = Cell. # (360) 789-0384 \nMike Lupton (UBIT Driver*) = Cell. # (360) 623‐5462\n\n*UBIT Drivers have radio contact with inspectors in the UBIT bucket and sometimes are the easiest to get in contact with, since they are typically inside cab of truck and don’t have all the additional outside noise.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-120.8362,45.67609]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-120.8362,"DECIMAL_LATITUDE":45.676089999999995}},{"type":"Feature","id":45066,"geometry":{"type":"Point","coordinates":[-80.70597999999995,28.407710000000066]},"properties":{"ESRI_OID":45066,"MSI_UID":45066,"ATU":7,"TITLE":"Canaveral Barge Canal/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116384168,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secjacexcecozon:secjactersea:secjacsublanact:canhar:canbarcan","WATERWAY_NAME":"Canaveral Barge Canal","CREATE_DATE":1780395981000,"MODIFIED_DATE":1780654105000,"BEGIN_DATE":1780358400000,"END_DATE":1782777600000,"DESCRIPTION":"Canaveral Barge Canal/General/Bridges\nFrom: 2026-06-02 To: 2026-06-30\nLocation: 28.40771, -80.70598\nBridge Name: Christa McAuliffe Bridge\nFDOT will be conducting bridge inspections throughout the month of June 2026. Impacts to navigation are not expected.\n  - Structural Inspection via Snooper truck on June 2 - 3, 2026, from 10 p.m. to 6 a.m. \n  - Electrical and Mechanical Inspection on June 28 - 29, 2026, from 7 a.m. to 6 p.m.\n  - Underwater Inspection on June 29, 2026, from 7 a.m. to 6 p.m.\nDuring the underwater inspections, there will be divers in the water. All mariners are advised to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.70598,28.40771]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.70598,"DECIMAL_LATITUDE":28.407709999999998}},{"type":"Feature","id":45086,"geometry":{"type":"Point","coordinates":[-87.85808299999997,41.750064000000066]},"properties":{"ESRI_OID":45086,"MSI_UID":45086,"ATU":9,"TITLE":"Lower Mississippi River - Illinois River/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116381277,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:illriv","WATERWAY_NAME":"Illinois River","CREATE_DATE":1780401722000,"MODIFIED_DATE":1780495358000,"BEGIN_DATE":1780358400000,"END_DATE":1782259199000,"DESCRIPTION":"From June 15 through June 18, 2026, daily inspectors will utilize a snooper truck under the La Grange Road (Justice) Bridges at Mile 17.9 (CORPS MILE 309.4) over the Chicago Sanitary and Ship Canal.  Spotters will warn inspectors of approaching vessels and to move the man lift so vessels may pass.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.858083,41.750064]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.858083,"DECIMAL_LATITUDE":41.750063999999995}},{"type":"Feature","id":45087,"geometry":{"type":"Point","coordinates":[-87.65777777999995,44.09222222000005]},"properties":{"ESRI_OID":45087,"MSI_UID":45087,"ATU":9,"TITLE":"Manistee - Manitowoc Harbor of Refuge/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386214,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:man:manharofref","WATERWAY_NAME":"Manitowoc Harbor of Refuge","CREATE_DATE":1780402082000,"MODIFIED_DATE":1780402093000,"BEGIN_DATE":1780358400000,"END_DATE":1781049599000,"DESCRIPTION":"On June 7, 2026, between the hours of 0700 and 1300 the 8th Street Bridge at Mile 0.29 over the Manitowoc River will be secured to masted navigation in conjunction with the Maritime Marathon.  Vessels able to pass under the bridge without an opening may do so at any time.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.65777778,44.09222222]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.65777778,"DECIMAL_LATITUDE":44.09222222}},{"type":"Feature","id":45108,"geometry":{"type":"Point","coordinates":[-91.25973332999996,43.809211110000035]},"properties":{"ESRI_OID":45108,"MSI_UID":45108,"ATU":2,"TITLE":"Lower Mississippi River - Upper Mississippi River/General/Bridges/Construction","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116381438,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:uppmisriv","WATERWAY_NAME":"Upper Mississippi River","CREATE_DATE":1780409692000,"MODIFIED_DATE":1780412265000,"BEGIN_DATE":1780358400000,"END_DATE":1782172799000,"DESCRIPTION":"Lacrosse Railroad Drawbridge; Continuing through June 21, 2026, the J.F. Brennan Company Inc., is conducting construction operations on the left descending span center crib, in the vicinity of Mile 697.6.  Work will be conducted from 7:00 a.m. until 5:30 p.m., daily.  During non-working hours, the floating plant will be moored outside of the navigation channel, below the bridge along the left descending side and lighted accordingly.  The M/V JOHN J. MANNING will be on-scene monitoring VHF-FM Channels 13 and 16 and requests 30-minutes advance notice of passage. Mariners are urged to transit the area at their slowest safe speed and proceed with caution after passing arrangements have been made.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-91.25973333,43.80921111]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-91.25973333,"DECIMAL_LATITUDE":43.80921111}},{"type":"Feature","id":45114,"geometry":{"type":"Point","coordinates":[-74.24697500999997,40.52480833000004]},"properties":{"ESRI_OID":45114,"MSI_UID":45114,"ATU":1,"TITLE":"Raritan River Cutoff Channel - Arthur Kill/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382300,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:ambcha:swacha:rarbay:rarrivcutcha:artkil","WATERWAY_NAME":"Arthur Kill","CREATE_DATE":1780411770000,"MODIFIED_DATE":1780503186000,"BEGIN_DATE":1780444800000,"END_DATE":1793577599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-14 To: 2026-11-01\n\nLocation:\n40-31-29.310N/074-14-49.110W\n\nBridge Name: Outerbridge Crossing\nFrom June 15, 2026 – October 31, 2026, Monday-Friday,  between 7:00 a.m. and 5:00 p.m., a biennial bridge inspection using a combination of a bucket truck, manlift, and tethered climbing will be conducted on the Outerbridge Crossing over Arthur Kill at mile 2.0.  Vertical clearance will not be reduced by more than 5 feet below low steel due to this inspection. Additionally, there will be a dive inspection of the bridge piers periodically during this time period. Mariners requiring full vertical or horizontal clearance can contact VTS New York or contact the contractor via marine radio VHF-FM Ch. 13/16 or by calling Rudy Baliga  (862) 345-4670. Mariners are advised to exercise caution when transiting the area.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.24697501,40.52480833]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.24697501,"DECIMAL_LATITUDE":40.52480833}},{"type":"Feature","id":45121,"geometry":{"type":"Point","coordinates":[-89.30427999999995,30.309110000000032]},"properties":{"ESRI_OID":45121,"MSI_UID":45121,"ATU":8,"TITLE":"Sector Mobile, Submerged Land Act (SLA) - Mississippi Sound/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384544,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:missou","WATERWAY_NAME":"Mississippi Sound","CREATE_DATE":1780415801000,"MODIFIED_DATE":1780416070000,"BEGIN_DATE":1780358400000,"END_DATE":1789516799000,"DESCRIPTION":"Saint Louis Bay - Mississippi Sound - Bridge Remote Testing --- From: 2026-06-22 To: 2026-09-14 --- The U.S. Coast Guard will be conducting tests on the CSX Railroad Drawbridge across the entrance to Saint Louis Bay.  During the tests, CSX will operate the drawbridge remotely from the CSX Train Yard located in Mobile, AL.  The bridge will be manned and can be operated onsite, if necessary.  These tests will evaluate CSX’s capabilities to operate drawbridges from remote locations.  Mariners will continue to contact the bridge to signal openings according to the regulations and procedures already set.  The Coast Guard will publish a Notice of Proposed Rulemaking (NPRM) in the Federal Register for each tested bridge.  Mariners and the public can make comments on these tests through the Federal Register at: www.regulations.gov","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-89.30428,30.30911]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-89.30427999999999,"DECIMAL_LATITUDE":30.309109999999997}},{"type":"Feature","id":45122,"geometry":{"type":"Point","coordinates":[-88.84971099999996,30.409025000000042]},"properties":{"ESRI_OID":45122,"MSI_UID":45122,"ATU":8,"TITLE":"Biloxi East Channel - Back Bay Of Biloxi/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385037,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:bileascha:bacbayofbil","WATERWAY_NAME":"Back Bay Of Biloxi","CREATE_DATE":1780415914000,"MODIFIED_DATE":1780416024000,"BEGIN_DATE":1780358400000,"END_DATE":1789516799000,"DESCRIPTION":"Biloxi Bay - Back Bay of Biloxi - Bridge Remote Testing --- From: 2026-06-22 To: 2026-09-14 --- The U.S. Coast Guard will be conducting tests on the CSX Railroad Drawbridge across Biloxi Bay.  During the tests, CSX will operate the drawbridge remotely from the CSX Train Yard located in Mobile, AL.  The bridge will be manned and can be operated onsite, if necessary.  These tests will evaluate CSX’s capabilities to operate drawbridges from remote locations.  Mariners will continue to contact the bridge to signal openings according to the regulations and procedures already set.  The Coast Guard will publish a Notice of Proposed Rulemaking (NPRM) in the Federal Register for each tested bridge.  Mariners and the public can make comments on these tests through the Federal Register at: www.regulations.gov","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.849711,30.409025]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.849711,"DECIMAL_LATITUDE":30.409025}},{"type":"Feature","id":45123,"geometry":{"type":"Point","coordinates":[-88.56361110999995,30.368611110000074]},"properties":{"ESRI_OID":45123,"MSI_UID":45123,"ATU":8,"TITLE":"Pascagoula Channel - Pascagoula River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116384543,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:pascha:pasriv","WATERWAY_NAME":"Pascagoula River","CREATE_DATE":1780415995000,"MODIFIED_DATE":1780416088000,"BEGIN_DATE":1780358400000,"END_DATE":1789516799000,"DESCRIPTION":"Pascagoula River - Bridge Remote Testing --- From: 2026-06-22 To: 2026-09-14 --- The U.S. Coast Guard will be conducting tests on the CSX Railroad Bridge across the Pascagoula River.  During the tests, CSX will operate the drawbridge remotely from the CSX Train Yard located in Mobile, AL.  The bridge will be manned and can be operated onsite, if necessary.  These tests will evaluate CSX’s capabilities to operate drawbridges from remote locations.  Mariners will continue to contact each bridge to signal openings according to the regulations and procedures already set.  The Coast Guard will publish a Notice of Proposed Rulemaking (NPRM) in the Federal Register for each tested bridge.  Mariners and the public can make comments on these tests through the Federal Register at: www.regulations.gov","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.56361111,30.36861111]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.56361111,"DECIMAL_LATITUDE":30.36861111}},{"type":"Feature","id":45124,"geometry":{"type":"Point","coordinates":[-88.05916999999994,30.723840000000052]},"properties":{"ESRI_OID":45124,"MSI_UID":45124,"ATU":8,"TITLE":"Mobile Channel - Mobile River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385077,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:mobbay:mobbar:mobcha:mobriv","WATERWAY_NAME":"Mobile River","CREATE_DATE":1780416107000,"MODIFIED_DATE":1780416429000,"BEGIN_DATE":1780358400000,"END_DATE":1789516799000,"DESCRIPTION":"Three Mile Creek - Bridge Remote Testing --- From: 2026-06-22 To: 2026-09-14 --- The U.S. Coast Guard will be conducting tests on the CSX Railroad Drawbridge across Three Mile Creek, near the Telegraph Road Bridge.  During the tests, CSX will operate the drawbridge remotely from the CSX Train Yard located in Mobile, AL.  The bridge will be manned and can be operated onsite, if necessary.  These tests will evaluate CSX’s capabilities to operate drawbridges from remote locations.  Mariners will continue to contact each bridge to signal openings according to the regulations and procedures already set.  The Coast Guard will publish a Notice of Proposed Rulemaking (NPRM) in the Federal Register for each tested bridge.  Mariners and the public can make comments on these tests through the Federal Register at: www.regulations.gov","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.05917,30.72384]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.05917,"DECIMAL_LATITUDE":30.72384}},{"type":"Feature","id":45125,"geometry":{"type":"Point","coordinates":[-88.04444999999998,30.73838200000006]},"properties":{"ESRI_OID":45125,"MSI_UID":45125,"ATU":8,"TITLE":"Mobile Channel - Mobile River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385077,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:mobbay:mobbar:mobcha:mobriv","WATERWAY_NAME":"Mobile River","CREATE_DATE":1780416151000,"MODIFIED_DATE":1780416404000,"BEGIN_DATE":1780358400000,"END_DATE":1789516799000,"DESCRIPTION":"Chickasaw Creek - Mobile River - Bridge Remote Testing --- From: 2026-06-22 To: 2026-09-14 --- The U.S. Coast Guard will be conducting tests on the CSX Railroad Bridge across Chickasaw Creek near the intersection of the Mobile River.  During the tests, CSX will operate the drawbridge remotely from the CSX Train Yard located in Mobile, AL.  The bridge will be manned and can be operated onsite, if necessary.  These tests will evaluate CSX’s capabilities to operate drawbridges from remote locations.  Mariners will continue to contact each bridge to signal openings according to the regulations and procedures already set.  The Coast Guard will publish a Notice of Proposed Rulemaking (NPRM) in the Federal Register for each tested bridge.  Mariners and the public can make comments on these tests through the Federal Register at: www.regulations.gov","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-88.04445,30.738382]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-88.04445,"DECIMAL_LATITUDE":30.738381999999998}},{"type":"Feature","id":45151,"geometry":{"type":"Point","coordinates":[-81.16915999999998,24.69900400000006]},"properties":{"ESRI_OID":45151,"MSI_UID":45151,"ATU":7,"TITLE":"Sector Key West, Submerged Land Act (SLA)/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116384388,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:seckeywesexcecozon:seckeywestersea:seckeywessublanact","WATERWAY_NAME":"Sector Key West, Submerged Land Act (SLA)","CREATE_DATE":1780481314000,"MODIFIED_DATE":1780481319000,"BEGIN_DATE":1780444800000,"END_DATE":1880236800000,"DESCRIPTION":"Sector Key West, Submerged Land Act (SLA)/General/Bridges\nFrom: 2026-06-03 To: 2029-08-01\nLocation: 24.699004, -81.16916\nBridge Name: Seven Mile Bridge\nThe bridge is undergoing a rehabilitation. Repairs include concrete repair of the substructure . The contractor will have floating platforms and various support vessels in-water. Work will begin on the north end of the bridge and progress south. Impacts to navigation at Moser Channel are not expected. Mariners are advised to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-81.16916,24.699004]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-81.16915999999999,"DECIMAL_LATITUDE":24.699004}},{"type":"Feature","id":45184,"geometry":{"type":"Point","coordinates":[-87.59649799999994,37.845564000000024]},"properties":{"ESRI_OID":45184,"MSI_UID":45184,"ATU":2,"TITLE":"Lower Mississippi River - Ohio River/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116381306,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:ohiriv","WATERWAY_NAME":"Ohio River","CREATE_DATE":1780486945000,"MODIFIED_DATE":1780488569000,"BEGIN_DATE":1780444800000,"END_DATE":1782345599000,"DESCRIPTION":"Louisiana and Nashville Railroad Bridge: The bridge’s navigation lights have been reported extinguished.  Mariners are advised to transit the bridge with extreme caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.596498,37.845564]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.596498,"DECIMAL_LATITUDE":37.845563999999996}},{"type":"Feature","id":45212,"geometry":{"type":"Point","coordinates":[-122.27996999999999,38.12068000000005]},"properties":{"ESRI_OID":45212,"MSI_UID":45212,"ATU":11,"TITLE":"Napa River/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116385500,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanpabbay:carstr:marislstr:napriv","WATERWAY_NAME":"Napa River","CREATE_DATE":1780495830000,"MODIFIED_DATE":1780495926000,"BEGIN_DATE":1780444800000,"END_DATE":1795996800000,"DESCRIPTION":"NORTHERN CALIFORNIA-NAPA RIVER-STATE ROUTE 37 BRIDGE-Dive operations will take place at various piers of the bridge from 7 am to 3 pm, June 22 through June 26, 2026.  Operations will be conducted from the dive vessel “BELLA G”.  The vessel will be flying the alpha and recreational dive flags.  All vessel traffic is requested contact the dive vessel via VHF-FM Ch 16 or via cell at 619-307-2460 at least 30 minutes prior to transiting the bridge and it’s requested vessels pass no less than 100 yards from the location of the dive vessel for diver safety.  For further information contact the contractor at 707-389-0678 or contact the Coast Guard Bridge Office at 571-607-2207 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.27997,38.12068]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.27996999999999,"DECIMAL_LATITUDE":38.12068}},{"type":"Feature","id":45245,"geometry":{"type":"Point","coordinates":[-73.54321999999996,40.59921000000003]},"properties":{"ESRI_OID":45245,"MSI_UID":45245,"ATU":1,"TITLE":"Jones Inlet - Sloop Channel/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116382176,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:joninl:slocha","WATERWAY_NAME":"Sloop Channel","CREATE_DATE":1780501462000,"MODIFIED_DATE":1780501470000,"BEGIN_DATE":1780444800000,"END_DATE":1782863999000,"DESCRIPTION":"Due to a mechanical failure, the south leaves of the Meadowbrook State Parkway Bridge across Sloop Channel at mile 12.8 are inoperable until further notice. The bridge can still open in accordance with its operating schedule but can only open the north leaves of the bridge, providing open vertical clearance for only the north side of the channel. Updates regarding the status of repairs will be provided when available. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.54322,40.59921]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.54321999999999,"DECIMAL_LATITUDE":40.59921}},{"type":"Feature","id":45247,"geometry":{"type":"Point","coordinates":[-87.78456999999997,42.73380000000003]},"properties":{"ESRI_OID":45247,"MSI_UID":45247,"ATU":9,"TITLE":"LAKE MICHIGAN - Racine/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386190,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","WATERWAY_NAME":"Racine","CREATE_DATE":1780501893000,"MODIFIED_DATE":1780501991000,"BEGIN_DATE":1780444800000,"END_DATE":1783209599000,"DESCRIPTION":"LAKE MICHIGAN – WI –Racine\nOn July 4, 2026, between the hours of 0730 and noon, then again between the hours of 2100 and 2230, the Main Street Bridge at Mile 0.31 and the State Street Bridge at Mile 0.53 over the Root River will be secured to masted navigation in conjunction with the Parade and 4th of July Fireworks. Vessels able to pass under the bridges may do so at any time. \n[03JUN26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.78457,42.7338]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.78457,"DECIMAL_LATITUDE":42.7338}},{"type":"Feature","id":45249,"geometry":{"type":"Point","coordinates":[-87.78580999999997,42.73164000000003]},"properties":{"ESRI_OID":45249,"MSI_UID":45249,"ATU":9,"TITLE":"LAKE MICHIGAN - Racine/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116386190,"MRN":"urn:mrn:iala:wwy:us:navIV:dis9:stlawsea:lakont:lowniariv:niariv:lakeri:wesendoflakeri:detriv:lakstcla:stclariv:lakhur:lakmic:rac","WATERWAY_NAME":"Racine","CREATE_DATE":1780502288000,"MODIFIED_DATE":1780502308000,"BEGIN_DATE":1780444800000,"END_DATE":1783468799000,"DESCRIPTION":"LAKE MICHIGAN – WI –Racine\nOn July 4, 2026, between the hours of 0730 and noon, then again between the hours of 2100 and 2230, the Main Street Bridge at Mile 0.31 and the State Street Bridge at Mile 0.53 over the Root River will be secured to masted navigation in conjunction with the Parade and 4th of July Fireworks. Vessels able to pass under the bridges may do so at any time. \n[03JUN26]\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.78581,42.73164]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.78581,"DECIMAL_LATITUDE":42.73164}},{"type":"Feature","id":45253,"geometry":{"type":"Point","coordinates":[-122.44668999999999,37.93523000000005]},"properties":{"ESRI_OID":45253,"MSI_UID":45253,"ATU":11,"TITLE":"San Francisco Bay North Channel/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116385434,"MRN":"urn:mrn:iala:wwy:us:navXII:dis11:secsanfraexcecozon:secsanfratersea:secsanfrasublanact:enttosanfrabay:golgatbri:sanfrabay:sanfraoakbaybriwescro:sanfrabaynorcha","WATERWAY_NAME":"San Francisco Bay North Channel","CREATE_DATE":1780503089000,"MODIFIED_DATE":1780503141000,"BEGIN_DATE":1780444800000,"END_DATE":1786233600000,"DESCRIPTION":"NORTHERN CALIFORNIA-SAN FRANCISCO BAY-RICHMOND/SAN RAFAEL BRIDGE-Dive operations will take place at various piers of the bridge, Monday through Friday, 7 am to 3 pm, July 27 through August 7, 2026.  Operations will be conducted from the dive vessel “BELLA G”. The vessel will be flying the alpha and recreational dive flags. All vessel traffic is requested contact the dive vessel via VHF-FM Ch 16 or via cell at 619-307-2460 at least 30 minutes prior to transiting the bridge and it’s requested vessels pass no less than 100 yards from the location of the dive vessel for diver safety.  For further information contact the contractor at 707-389-0678 or contact the Coast Guard Bridge Office at 571-607-2207 or D11Bridges@uscg.mil.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.44669,37.93523]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.44669,"DECIMAL_LATITUDE":37.93523}},{"type":"Feature","id":45255,"geometry":{"type":"Point","coordinates":[-72.64525599999996,40.796651000000054]},"properties":{"ESRI_OID":45255,"MSI_UID":45255,"ATU":1,"TITLE":"Quantuck Canal - Moriches Bay/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116382250,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:shiinl:shibay:quacan:morbay","WATERWAY_NAME":"Moriches Bay","CREATE_DATE":1780503371000,"MODIFIED_DATE":1780503379000,"BEGIN_DATE":1780444800000,"END_DATE":1782950399000,"DESCRIPTION":"Due to a mechanical failure, the north leaf of the West Bay (Jessup Lane) Bridge across the Quantuck Canal at mile 0.1 is inoperable until further notice. The bridge can still open in accordance with its operating schedule but can only open the south leaf of the bridge, providing open vertical clearance for only the south side of the channel. Updates regarding the status of repairs will be provided when available. Mariners are advised to exercise caution when transiting the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-72.645256,40.796651]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-72.645256,"DECIMAL_LATITUDE":40.796651}},{"type":"Feature","id":45278,"geometry":{"type":"Point","coordinates":[-87.90706599999999,31.494459000000063]},"properties":{"ESRI_OID":45278,"MSI_UID":45278,"ATU":8,"TITLE":"Tombigbee River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385081,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secmobexcecozon:secmobtersea:secmobsublanact:mobbay:mobbar:mobcha:mobriv:tomriv:mm89mm90","WATERWAY_NAME":"Tombigbee River","CREATE_DATE":1780507804000,"MODIFIED_DATE":1780576720000,"BEGIN_DATE":1780444800000,"END_DATE":1806537599000,"DESCRIPTION":"Tombigbee River - Bridge Deviation and Reduced Clearance --- From: 2026-07-27 To: 2027-03-30 --- The Norfolk Southern Railroad Bridge, crossing the Tombigbee River at Mile 89.9, will undergo repairs.  Repairs will require the installation of scaffolding, reducing the vertical clearance of the bridge by 6 ft in the raised and lowered position.  Temporary bridge closures from 6:00 a.m. to 6:00 p.m., will be required on the following dates:  July 27, 2026 through July 30, 2026, and August 3, 2026 through August 6, 2026.  The drawbridge will operate as normal from 6:01 p.m. to 5:59 a.m., between these dates.  Vessels that do not need the draw to open may pass beneath the bridge.  All other vessels should plan accordingly and transit the area with caution.  POC: (256) 353-3918 ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-87.907066,31.494459]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-87.907066,"DECIMAL_LATITUDE":31.494459}},{"type":"Feature","id":45295,"geometry":{"type":"Point","coordinates":[-73.81575999999995,40.86214000000007]},"properties":{"ESRI_OID":45295,"MSI_UID":45295,"ATU":1,"TITLE":"Hutchinson River/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116381664,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:secnewyorexcecozon:secnewyortersea:secnewyorsublanact:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:citisl:easbay:hutriv","WATERWAY_NAME":"Hutchinson River","CREATE_DATE":1780513965000,"MODIFIED_DATE":1780514334000,"BEGIN_DATE":1781481600000,"END_DATE":1783641599000,"DESCRIPTION":"An inspection of the Pelham Parkway (Shore Road) Bridge across Hutchinson River at mile 0.4 will be conducted between June 29, 2026, to July 8, 2026, between 8:30 a.m. and 6:30 p.m. Contractors will be utilizing a barge with a manlift to conduct this inspection. Mariners requiring full horizontal clearance can contact the contractor via marine radio VHF-FM CH 13/16 or call Kevin Hussain at 860-338-4607. Mariners are advised to exercise caution when transiting the area.  ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.81576,40.86214]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.81576,"DECIMAL_LATITUDE":40.86214}},{"type":"Feature","id":45357,"geometry":{"type":"Point","coordinates":[-82.54528999999997,27.30272000000008]},"properties":{"ESRI_OID":45357,"MSI_UID":45357,"ATU":7,"TITLE":"Matheny Creek/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116383919,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:veninl:matcre","WATERWAY_NAME":"Matheny Creek","CREATE_DATE":1780566269000,"MODIFIED_DATE":1780566276000,"BEGIN_DATE":1780531200000,"END_DATE":1784937600000,"DESCRIPTION":"Matheny Creek/General/Bridges\nFrom: 2026-06-04 To: 2026-07-25\nLocation: 27.30272, -82.54529\nBridge Name: Siesta Drive Bridge\nIn support of the ongoing rehabilitation, the bridge will operate as follows from June 22, 2026, through July 24, 2026:\n-\tFrom 10 p.m. Sunday through 6 a.m. Friday, weekly, a drawbridge opening, single-leaf or full, will be provided with a 4-hour advance notice.\n-\tThe channel will be partially obstructed during the overnight hours providing 45 feet of horizontal clearance. Vessels able to pass without an opening may do so at any time.\n-\tFrom 6 a.m. on Friday through 10 p.m. on Sunday, weekly, the drawbridge will operate normally.\n-\tExcept that from 6 a.m. on July 2, 2026, through 6 a.m. on July 6, 2026, the drawbridge will operate normally.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.54529,27.30272]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.54529,"DECIMAL_LATITUDE":27.302719999999997}},{"type":"Feature","id":45358,"geometry":{"type":"Point","coordinates":[-82.79541999999998,28.051150000000064]},"properties":{"ESRI_OID":45358,"MSI_UID":45358,"ATU":7,"TITLE":"St Joseph Sound/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116383332,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:clepascha:clehar:stjossou","WATERWAY_NAME":"St Joseph Sound","CREATE_DATE":1780566673000,"MODIFIED_DATE":1780566679000,"BEGIN_DATE":1780531200000,"END_DATE":1798416000000,"DESCRIPTION":"St Joseph Sound/General/Bridges\nFrom: 2026-06-04 To: 2026-12-28\nLocation: 28.05115, -82.79542\nBridge Name: Dunedin Causeway Bridge\nFrom 7 a.m. on Wednesday, July 1, 2026, through 11:59 on Sunday, December 27, 2026, the Dunedin Causeway Bridge will provide single-leaf only openings on signal. A full opening will not be able to be provided due to necessary repairs. The horizontal clearance will be reduced to 45ft through the operational bascule leaf. When the bridge is in the down/closed position, the vertical clearance will be reduced to 18ft beneath the inoperable bascule leaf. The operational bascule leaf will provide 24ft of vertical clearance in the down/closed position. Mariners are advised to transit the area with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.79542,28.05115]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.79542,"DECIMAL_LATITUDE":28.05115}},{"type":"Feature","id":45362,"geometry":{"type":"Point","coordinates":[-82.79541999999998,28.051150000000064]},"properties":{"ESRI_OID":45362,"MSI_UID":45362,"ATU":7,"TITLE":"St Joseph Sound/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Rehabilitation","WTRW_UID":100116383332,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secsaipetexcecozon:secsaipettersea:secsaipetsublanact:clepascha:clehar:stjossou","WATERWAY_NAME":"St Joseph Sound","CREATE_DATE":1780567143000,"MODIFIED_DATE":1780567148000,"BEGIN_DATE":1780531200000,"END_DATE":1801440000000,"DESCRIPTION":"St Joseph Sound/General/Bridges\nFrom: 2026-06-04 To: 2027-02-01\nLocation: 28.05115, -82.79542\nBridge Name: Dunedin Causeway Bridge\nThe Dunedin Causeway Bridge is scheduled to undergo necessary maintenance. The project start date is July 1, 2026 and will end on or around January 31, 2027. The scope of the project includes removing and replacing existing steel coatings on the bridge and the removal and replacement of damages steel structure. The bridge is authorized to provide single-leaf only openings on signal, which will provide 45ft of horizontal clearance. A containment system will be installed across one-half of the navigation channel reducing the vertical clearance by 6ft beneath the inoperable bascule span. Mariners are advised to transit the area with caution. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-82.79542,28.05115]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-82.79542,"DECIMAL_LATITUDE":28.05115}},{"type":"Feature","id":45363,"geometry":{"type":"Point","coordinates":[-80.04367999999994,26.615390000000048]},"properties":{"ESRI_OID":45363,"MSI_UID":45363,"ATU":7,"TITLE":"Lake Worth South/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116383845,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:lakworinl:lakworsou","WATERWAY_NAME":"Lake Worth South","CREATE_DATE":1780567277000,"MODIFIED_DATE":1780567282000,"BEGIN_DATE":1780531200000,"END_DATE":1783209600000,"DESCRIPTION":"Lake Worth South/General/Bridges\nFrom: 2026-06-04 To: 2026-07-05\nLocation: 26.61539, -80.04368\nBridge Name: Lake Avenue Bridge\nThe bridge need not open to navigation, including tugs with tows, from 8:30 p.m. to 10 p.m. on Saturday, July 4, 2026, to facilitate City of Lake Worth Annual 4th of July Celebration. Public vessels of the United States and vessels in distress shall be passed at any time. ","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.04368,26.61539]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.04368,"DECIMAL_LATITUDE":26.615389999999998}},{"type":"Feature","id":45381,"geometry":{"type":"Point","coordinates":[-95.40249099999994,35.88597900000008]},"properties":{"ESRI_OID":45381,"MSI_UID":45381,"ATU":2,"TITLE":"Arkansas River - Verdigris River/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116381228,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:whiriv:arkposcan:arkriv:verriv","WATERWAY_NAME":"Verdigris River","CREATE_DATE":1780575604000,"MODIFIED_DATE":1780575707000,"BEGIN_DATE":1780531200000,"END_DATE":1782431999000,"DESCRIPTION":"US 69 Dual Drawbridge: The bridge’s navigation lights have been reported extinguished.  Mariners are advised to transit the area with caution at night and during periods of reduced visibility.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-95.402491,35.885979]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-95.402491,"DECIMAL_LATITUDE":35.885979}},{"type":"Feature","id":45423,"geometry":{"type":"Point","coordinates":[-76.24735999999996,38.970560000000035]},"properties":{"ESRI_OID":45423,"MSI_UID":45423,"ATU":5,"TITLE":"Chester River - Kent Island Narrows North Approach/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382521,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:uppchecha:cheriv:kenislnarnorapp","WATERWAY_NAME":"Kent Island Narrows North Approach","CREATE_DATE":1780597135000,"MODIFIED_DATE":1780597197000,"BEGIN_DATE":1780531200000,"END_DATE":1784851199000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-04 To: 2026-12-01\n\nLocation:\n38-58-14.016N/076-14-50.496W\n\nBridge Name: United States 50 Bridge\nMariners are advised that the Maryland State Highway Administration, owner and operator of the SR 18B (Kent Narrows) Bridge across the Kent Island Narrows, mile 1.0, at Grasonville, MD, has requested a temporary deviation from the current operating schedule for a routine inspection. Under this temporary deviation, the bridge will require up to a two-hour advanced opening notice from 7 a.m. to 5 p.m. on July 13 through 14, 2026, and July 22 through 23, 2026, to relocate an inspection vessel fitted with a deployable boom and bucket from the navigational channel.  At all other times, the draw bridge will operate in accordance with the operating regulations set out in Title 33 Code of Federal Regulations Part 117.561.  The inspection crew and the bridge tender can be reached on VHF/FM CH 13 or via telephone at 1-800-543-2515. Mariners should adjust their transits accordingly and use caution when transiting the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.24736,38.97056]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.24736,"DECIMAL_LATITUDE":38.97056}},{"type":"Feature","id":45447,"geometry":{"type":"Point","coordinates":[-122.20064399999995,47.57902300000006]},"properties":{"ESRI_OID":45447,"MSI_UID":45447,"ATU":13,"TITLE":"Union Bay Reach - Lake Washington/General/Bridges/Lighting and Other Signals","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Lighting and Other Signals","WTRW_UID":100116385917,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:shibay:lakuni:unibayrea:lakwas","WATERWAY_NAME":"Lake Washington","CREATE_DATE":1780604048000,"MODIFIED_DATE":1780604133000,"BEGIN_DATE":1761350400000,"END_DATE":1796169599000,"DESCRIPTION":"Interstate 90 Highway Bridge (east channel) green center channel light is missing that was destroyed by a sailboat.  A temporary light has been installed until permanent fix is implemented.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.200644,47.579023]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.200644,"DECIMAL_LATITUDE":47.579023}},{"type":"Feature","id":45449,"geometry":{"type":"Point","coordinates":[-122.66778999999997,45.523060000000044]},"properties":{"ESRI_OID":45449,"MSI_UID":45449,"ATU":13,"TITLE":"Columbia River - Willamette River/General/Bridges/Temp Deviation","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Temp Deviation","WTRW_UID":100116385767,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:seccolrivexcecozon:seccolrivtersea:seccolrivsublanact:colriv:wilriv","WATERWAY_NAME":"Willamette River","CREATE_DATE":1780605988000,"MODIFIED_DATE":1780606027000,"BEGIN_DATE":1780531200000,"END_DATE":1782604799000,"DESCRIPTION":"The Coast Guard intends to approve a temporary deviation to the operating schedule that governs the Burnside Bridge (BRDG UID 38553) across the Willamette River, mile 12.4, in Portland, OR. This deviation is necessary to accommodate the Bridging Portland Dinner of the Century event.  This deviation will allow the subject bridge to remain in the closed-to-navigation position from 0600 on 12 September 2026 until 0200 on 13 September 2026.  The Burnside Bridge provides a vertical clearance 64 feet above OHW in the closed-to-navigation position (clearance is referenced to the Columbia River Datum 0.0.).  Vessels that do not require a bridge opening may continue to transit beneath the bridge during this closure period.  The bridge will be able to open for emergencies, and there is no immediate alternate route for vessels to pass.  In accordance with 33 CFR 117.35(e), the drawbridge must return to their regular operating schedule immediately at the end of the effective period of this temporary deviation.  If any mariner cannot support this deviation request, please submit comments before 26 June 2026 to smb-cgd-nw-bridges@uscg.mil. For additional information contact Matt Studer at matt.d.studer@multco.us.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.66779,45.52306]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.66779,"DECIMAL_LATITUDE":45.52306}},{"type":"Feature","id":45490,"geometry":{"type":"Point","coordinates":[-76.28615999999994,36.84161000000006]},"properties":{"ESRI_OID":45490,"MSI_UID":45490,"ATU":5,"TITLE":"James River - Elizabeth River/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116382768,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secvirexcecozon:secvirtersea:secvirsublanact:checha:jamriv:eliriv","WATERWAY_NAME":"Elizabeth River","CREATE_DATE":1780664548000,"MODIFIED_DATE":1780664558000,"BEGIN_DATE":1780617600000,"END_DATE":1781135999000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-05 To: 2026-12-02\n\nLocation:\n36-50-29.796N/076-17-10.176W\n\nBridge Name: Berkley Interstate 264 Eastbound Bridge\n\nNORFOLK, VIRGINIA – BERKLEY BRIDGE OVER EASTERN BRANCH ELIZABETH RIVER\nMariners are advised that the Berkley Bridge eastbound and westbound highway bridges over the Eastern Branch of the Elizabeth River, Norfolk, Virginia, will undergo routine structural inspections from Monday, June 8 through Tuesday, June 9, 2026, between 7 p.m. and 5 a.m., an under-bridge access truck will be positioned approximately 10 feet below the bridge superstructure within the main channel, temporarily reducing the vertical clearance to approximately 38ft. All inspection equipment will be removed from the bridge outside of working hours. The inspection team is able to clear the channel within 5 minutes upon request. Mariners may contact project personnel on VHF-FM Channel 13 or by phone at 757-270-9569. Mariners should adjust their transit plans accordingly and exercise caution when transiting the area.\n","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-76.28616,36.84161]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-76.28616,"DECIMAL_LATITUDE":36.841609999999996}},{"type":"Feature","id":45522,"geometry":{"type":"Point","coordinates":[-122.2695,47.59018000000003]},"properties":{"ESRI_OID":45522,"MSI_UID":45522,"ATU":13,"TITLE":"Union Bay Reach - Lake Washington/General/Bridges/Maintenance","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Maintenance","WTRW_UID":100116385917,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:shibay:lakuni:unibayrea:lakwas","WATERWAY_NAME":"Lake Washington","CREATE_DATE":1780683270000,"MODIFIED_DATE":1780683281000,"BEGIN_DATE":1780617600000,"END_DATE":1790899199000,"DESCRIPTION":"Washington State Department of Transportation will be performing scheduled maintenance on the I-90 Bridge (BRG UID 31112 and 31113) (AKA Lacey V. Murrow Bridge) across Lake Washington. The maintenance dates will be from 15 June 2026 to 30 September 2026. The work hours will be Mon – Sat from 0700 to 1730; work on Sunday may occur if needed but not planned.  Containment will be installed under the subject bridge, reducing the vertical clearance by 6 feet. Mariners navigating through the work area shall maintain safe clearance from construction workboats and equipment and follow directions from contractor support vessels when present. Mariners be cautions of fall hazards. The support and safety vessels will monitor VHF channels 13 and 16. The maintenance supervisor may be contacted at (805) 657-1472.  For more site maintenance information contact Anthony Thomas at (206) 359-0132 and athomas@anvilbuilders.com.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.2695,47.59018]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.26950000000001,"DECIMAL_LATITUDE":47.59018}},{"type":"Feature","id":45572,"geometry":{"type":"Point","coordinates":[-73.59409999999997,41.03090000000003]},"properties":{"ESRI_OID":45572,"MSI_UID":45572,"ATU":1,"TITLE":"Captain Harbor From Eastward - Cos Cob Harbor/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116381556,"MRN":"urn:mrn:iala:wwy:us:navIV:dis1:seclonislsouexcecozon:seclonislsoutersea:seclonislsousublanact:bloislsouandgarbay:lonislsoueaspar:lonislsouwespar:capharfroeas:coscobhar","WATERWAY_NAME":"Cos Cob Harbor","CREATE_DATE":1780918830000,"MODIFIED_DATE":1780918839000,"BEGIN_DATE":1780876800000,"END_DATE":1781049599000,"DESCRIPTION":"The Coast Guard has issued a temporary deviation from the regulations governing the operation of the Cos Cob Bridge, mile 1.0 across the Mianus River CT in order to effect emergency repairs. Under this temporary deviation, the bridge may remain in the closed position from 2:00 p.m. on June 7, 2026, until 2:00 p.m. on June 8, 2026. Mariners are advised to exercise caution when transiting this area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-73.5941,41.0309]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-73.5941,"DECIMAL_LATITUDE":41.0309}},{"type":"Feature","id":45573,"geometry":{"type":"Point","coordinates":[-80.44844999999998,27.860240000000033]},"properties":{"ESRI_OID":45573,"MSI_UID":45573,"ATU":7,"TITLE":"Indian River South Section/General/Bridges","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Construction","WTRW_UID":100116383373,"MRN":"urn:mrn:iala:wwy:us:navIV:dis7:secmiaexcecozon:secmiatersea:secmiasublanact:forpieinl:forpieinlinnhar:indrivsousec","WATERWAY_NAME":"Indian River South Section","CREATE_DATE":1780919042000,"MODIFIED_DATE":1780919560000,"BEGIN_DATE":1780876800000,"END_DATE":1969660800000,"DESCRIPTION":"Indian River South Section/General/Bridges\nFrom: 2026-06-08 To: 2032-06-01\nLocation: 27.86024, -80.44845\nBridge Name: A1A Hwy (Sebastian Inlet) Bridge\nThe bridge replacement project began on June 1, 2026 through Spring 2032. Project improvements consist of constructing a new fixed bridge east of the existing bridge with a vertical clearance of 51 feet and horizontal clearance of 140 feet between fenders. In-water work occur in the future. Impacts to navigation are not expected at this time. The Coast Guard will provide advanced notice of impact to navigation. Mariners are advised to transit the are with caution.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-80.44845,27.86024]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-80.44845,"DECIMAL_LATITUDE":27.860239999999997}},{"type":"Feature","id":45624,"geometry":{"type":"Point","coordinates":[-89.83677399999999,37.90267300000005]},"properties":{"ESRI_OID":45624,"MSI_UID":45624,"ATU":2,"TITLE":"Lower Mississippi River - Upper Mississippi River/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116381438,"MRN":"urn:mrn:iala:wwy:us:navIV:dis8:secneworlexcecozon:secneworltersea:secneworlsublanact:soupas:heaofpastoneworl:neworlhar:neworltobatrou:lowmisriv:uppmisriv","WATERWAY_NAME":"Upper Mississippi River","CREATE_DATE":1780926576000,"MODIFIED_DATE":1780927454000,"BEGIN_DATE":1780876800000,"END_DATE":1781222399000,"DESCRIPTION":"Chester Bridge: Continuing through June 10, 2026, construction operations will be conducted at Chester Bridge, Mile 109.9, on the Upper Mississippi River. This area of the river will be closed to traffic from 7:00 a.m. to 4:00 p.m., daily.  For further information, mariners may contact the M/V RUBY BELLE ON VHF-FM Channel 13, 14, or 16.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-89.836774,37.902673]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-89.83677399999999,"DECIMAL_LATITUDE":37.902673}},{"type":"Feature","id":45749,"geometry":{"type":"Point","coordinates":[-74.02350999999999,40.18614000000008]},"properties":{"ESRI_OID":45749,"MSI_UID":45749,"ATU":5,"TITLE":"Sector Delaware Bay, Terrorial Sea - Sector Delaware Bay, Submerged Land Act (SLA)/General/Bridges/Inspection","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Inspection","WTRW_UID":100116383152,"MRN":"urn:mrn:iala:wwy:us:navIV:dis5:secdelbayexcecozon:secdelbaytersea:secdelbaysublanact","WATERWAY_NAME":"Sector Delaware Bay, Submerged Land Act (SLA)","CREATE_DATE":1780942189000,"MODIFIED_DATE":1780942207000,"BEGIN_DATE":1780876800000,"END_DATE":1781049599000,"DESCRIPTION":"General/Bridges/Inspection\n\nFrom: 2026-06-08 To: 2026-06-09\n\nLocation:\n40-11-10.104N/074-01-24.636W\n\nBridge Name: 71 State Route Bridge\nMariners are advised that an engineering firm, on behalf of New Jersey Department of Transportation, will continue to be performing an inspection on the highway drawbridge – 71 State Route (Main Street) Bridge, across Shark River, mile 0.8, between Belmar and Avon-By-The-Sea, NJ. The inspection, which began in June 2026, will continue to be conducted from 8 a.m. to 5 p.m.; Monday-Friday; from through June 9, 2026.  A work vessel and a diver will continue to be located in and around the vicinity of the bridge. Inspection personnel, equipment and vessels will continue to relocate from the moveable span and navigable channel, upon request. Work vessels may continue to be reached on VHF-FM channel 13 and 16. Mariners should continue to use caution navigating through the area.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-74.02351,40.18614]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-74.02351,"DECIMAL_LATITUDE":40.186139999999995}},{"type":"Feature","id":45789,"geometry":{"type":"Point","coordinates":[-122.39449399999995,47.277589000000035]},"properties":{"ESRI_OID":45789,"MSI_UID":45789,"ATU":13,"TITLE":"Puget Sound - Hylebos Waterway/General/Bridges/Closure (Scheduled Or Emergency)","STATUS":"Approved","MSI_GROUP":"General","SUB_CATEGORY":"Bridges","TYPE":"Closure (Scheduled Or Emergency)","WTRW_UID":100116385880,"MRN":"urn:mrn:iala:wwy:us:navXII:dis13:secpugsouexcecozon:secpugsoutersea:secpugsousublanact:strofjuadefuc:adminl:pugsou:hylwat","WATERWAY_NAME":"Hylebos Waterway","CREATE_DATE":1780952407000,"MODIFIED_DATE":1780952469000,"BEGIN_DATE":1780876800000,"END_DATE":1781308799000,"DESCRIPTION":"The Coast Guard has approved a temporary deviation to the operating schedule that governs the E. 11th Street Bridge. The center lock on the draw is broken and needs to be replaced. This deviation allows the subject bridge to remain in the closed-to-navigation position from 0900 to 1400 on 11 June 2026. Vessels that do not require a bridge opening may continue to transit beneath the bridge during this closure period.  The bridge will not be able to open for emergencies, and there is no immediate alternate route for vessels to pass.  In accordance with 33 CFR 117.35(e), the drawbridge must return to its regular operating schedule immediately at the end of the effective period of this temporary deviation.  For additional information contact Steve Carstens at (253) 328-1506 or scarstens@tacoma.gov.","COORDINATES_JSON":"{\"type\":\"Point\",\"coordinates\":[-122.394494,47.277589]}","COORDINATES_TYPE":"Point","DECIMAL_LONGITUDE":-122.394494,"DECIMAL_LATITUDE":47.277589}}]}