Skip Navigation
US Army Corps of EngineersNavigation HomepageRelevant, Ready, Responsive, Reliable. Proudly serving the Armed Forces and the Nation now and in the future.
Navigation Section image104-0422_IMG.JPG

Click here to see

  • lock  bulletins
  • lock closures
  • lock operating
   hours and
   phone numbers


For technical support, contact OP-TN @ 251-690-2570.

Welcome to the Mobile District Navigation Website. Please explore and check out all of the features we have for our waterway users.

Click here to view the Alabama Black Warrior Tombigbee Rivers GIS map.

Click the "Navigation Notices" tab for the latest bulletins and the "Hydrographic Surveys" tab for the latest channel depths.



Click to view ATTENTION:
At 1100 hrs. on 30 Sep 09, BWT Project Construction Inspector identified a partial bank failure located at Black Warrior River Mile 329 on the right descending bank. The failure area is adjacent to the active Ophelia Upland Disposal Site Area in which maintenance dredged material was being placed. The bank failure resulted in trees and bank material being pushed out and extending into the navigation channel approximately 190 ft. This initial failure restricted the navigation channel down to 120 ft. in width.
Learn More ...

59511 Visitors since 9/1/2006