MSIB 119-26 Holt Lock and Dam Modified Hours – Black Warrior Tombigbee Waterway

Reference to Navigation Bulletin 26-116 Notice is given to mariners that Holt Lock (River Mile 347) is closed to navigation for a scheduled lock closure to perform repairs on a…
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Black Warrior Tombigbee Waterway, Alabama Lock Closure Holt Lock & Dam River Mile 347

Notice Number: 215155 / 26-121 Effective: 10/08/2026 14:00 thru 10/08/2026 15:00 CDT Reference to Navigation Bulletin 26-116 Notice is given to mariners that Holt Lock (River Mile 347) is closed…
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Tennessee-Tombigbee Waterway Howell Heflin Lock River Mile 266.1, Gainesville, AL

Notice Number: 215152 / 26-122 Effective: 10/02/2026 18:30 thru 10/02/2026 18:30 CDT Reference to Navigation Bulletin 26-119 Notice is given to mariners that Howell Heflin Lock (river mile 266.1) is…
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Kentucky Lock Tennessee River Mile 22.4 Closure – Temporary Floating Guard Wall Repairs 13-20 October 2026

Notice Number: 215145 / 26-27 Effective: 10/02/2026 13:04 thru 10/21/2026 00:00 CDT Kentucky Lock will be closed to all navigation effective 0600 hours on 13 October through 1800 hours on…
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Tennessee-Tombigbee Waterway Howell Heflin Lock River Mile 266.1 Gainesville, AL

Notice Number: 215142 / 26-120 Effective: 10/02/2026 09:54 thru UNTIL FURTHER NOTICE CDT Reference to Navigation Bulletin 26-119 Notice is given to mariners that Howell Heflin Lock (river mile 266.1)…
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Tennessee-Tombigbee Waterway Howell Heflin Lock River Mile 266.1, Gainesville, AL Temporary Closure

Notice Number: 215141 / 26-119 Effective: 10/02/2026 08:51 thru UNTIL FURTHER NOTICE CDT Notice is given to mariners that Howell Heflin Lock (river mile 266.1) is temporarily closed due to…
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Mobile Harbor – Mobile, AL Security Zone

Notice Number: 215136 / 26-118 Effective: 10/02/2026 10:00 thru 10/02/2026 22:00 CDT Under the Ports and Waterways Safety Act and the Magnuson Act, the U.S. Coast Guard Captain of the…
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MSIB 115-26 Mobile River and Mobile Bay, Security Zones

Security Zones Mobile Bay and Mobile River – Vip Visit See attached: MSIB 115-26 Mobile River and Mobile Bay, Security Zones M. O. Vega Capt. U.S. Coast Guard Captain of…
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Mobile Lower Bay – Mobile, AL Hazard to Navigation

Notice Number: 215113 / 26-117 Effective: 09/29/2026 06:00 thru 09/29/2026 18:00 CDT Lighted Buoy 59 (LLNR 6565). An unmanned recreational vessel, estimated to be 15 to 25 feet in length,…
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Black Warrior Tombigbee Waterway, Alabama Lock Closure Holt Lock & Dam River Mile 347

Notice Number: 215105 / 26-116 Effective: 10/02/2026 05:45 thru 10/30/2026 18:00 CDT Reference to Navigation Bulletin 26-112 Notice is given to mariners that the Lock Closure #2 end date has…
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