LNM08G-62E2B0
SÉCURITÉReceived 10 Sept 2026, 00:00 UTCArchived 01 Nov 2026, 14:59 UTC
Warning text
Positions open on the mapTENNESSEE TOMBIGBEE RIVER
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Tennessee-Tombigbee River - Lock Closure --- --- Routine maintenance closures have been extended for the Thad Cochran (Armory) Lock, on the Tennessee-Tombigbee River, Mile 371.1. The lock will be closed from 6:00 a.m., September 10, 2026, to 6:00 p.m., October 12, 2026, for critical maintenance activities. If the lock re-opens prior to the scheduled date, an updated Notice to Mariners will be issued. POC: (662) 245-5500
Valid 2026-09-10 to 2026-10-12.
Position 34-00.67N 088-29.33W
USCG Heartland (Gulf) District Local Notice to Mariners 41/2026
Location map
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