Urgent Nav Alerts
NC: AIWW MIle 240.7, Onslow Swing Bridge, Scheduled Closures
- Date Reported: Apr 14, 2025
- Source: CG 5th District LNM 0540/24
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Description:
Mariners are advised that a construction firm, on behalf of U. S. Marine Corps. Base Camp Lejeune, will continue to construct a new bridge to...Read More
- Lat / Lon: N 34° 34.395' / W 077° 16.276'
LA: New Orleans Harbor - Harvey Canal, Lapalco Bridge, Stuck in Closed Position
- Date Reported: Apr 3, 2025
- Source: USCG District 8 Gulf
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Description:
DESCRIPTION: Harvey Canal - GIWW - Bridge Closure/Reduced Clearance --- Reported: 2025-03-29 --- The Lapalco Bridge crossing the Harvey Canal/GIWW, Mile 2.8, WHL, is stuck...Read More
- Lat / Lon: N 29° 52.270' / W 090° 04.192'
Cumberland River, Mile 148.6, Cheathma Lock, Closure for Maintenance, Intermittent Openings
- Date Reported: Mar 16, 2025
- Reporter: Ted Stehle
- Source: USACE Nashville
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Description:
Cheatham Lock, CRM 148.7, will be closed to Navigation traffic for scheduled repairs from 10 March 2025 to 29 May 2025. Lock Maintenance Personnel will...Read More
- Lat / Lon: N 36° 19.238' / W 087° 13.427'
FL: Santa Rosa Sound, Restricted Area
- Date Reported: Feb 26, 2025
- Reporter: Ted Stehle
- Source: CG 8th District (Gulf) LNM 09-25
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Description:
The Department of the Air Force will enforce the charted Restricted Area found in 33 CFR 334.730. This area includes certain navigable waters of Santa Rosa...Read More
- Lat / Lon: N 30° 24.337' / W 086° 42.403'
FL: Choctawhatchee Bay, Restricted Areas
- Date Reported: Feb 26, 2025
- Reporter: Ted Stehle
- Source: CG 8th District (Gulf) LNM 09-25
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Description:
The Department of the Air Force will enforce the charted Restricted Area found in 33 CFR 334.740. This area includes certain navigable waters of Choctawhatchee...Read More
- Lat / Lon: N 30° 26.162' / W 086° 30.783'
VA: Dismal Swamp Canal, Deep Creek Bridge, Closed-To-Navigation - UPDATE
- Date Reported: Jan 3, 2025
- Reporter: Ted Stehle
- Source: CG SEC VA MSIB 001-25
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Description:
UPDATE:Effective March 21, 2025, the Dismal Swamp Canal will remain closed to maritime travel due to ongoing construction of the southern leaf of the new...Read More
- Lat / Lon: N 36° 44.515' / W 076° 20.672'
BA: Kidd Cove - George Town .Two large boulders have fallen off of a barge
- Date Reported: Jan 30, 2024
- Reporter: Addison Chan
- Source: sv Tackless Too via Facebook
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Description:
Two large boulders that were intended for the construction of the breakwater leading into Exuma Yacht club have fallen off of a construction barge. The...Read More
- Lat / Lon: N 23° 30.295' / W 075° 45.918'