BLACK WARRIOR RIVER
General / Marine Construction (Excluding Bridges) / Facilities, Barriers, Manmade Reefs, Riprap, Jetties / Dikes
Black Warrior River, Mile 347.0 - Modified Lock Schedule --- --- The Holt Lock will be periodically closed and operate under a modified schedule to perform repairs on a damaged lock monolith. The tentative remaining lock operating schedule to accommodate repairs and major activities are as follows: • October 2, 2026 through October 30, 2026: 25-day lock closure. • October 31, 2026 through December 18, 2026: Closed to navigation, from 6:00 a.m., Mondays, to 6:00 a.m., Saturdays. Open to navigation, from 6:00 a.m., Saturdays, to 6:00 a.m., Mondays. Waterway user calls will be held throughout the repair process to update stakeholders. For further information regarding this work, mariners can contact Holt Lock at (251) 276-3293. For additional details regarding the waterway users calls, mariners can access USACE Navigation Bulletins at: https://ndc.ops.usace.army.mil/ords/f?p=107:1
Valid 2026-01-12 to 2026-12-18.
Position 33-15.17N 087-26.95W
USCG Heartland (Gulf) District Local Notice to Mariners 43/2026