Public Notices

Navigation Notice 22-13: Daylight closures scheduled at Chickamauga Lock

U.S. Army Corps of Engineers Nashville District
Published April 11, 2022

Chickamauga Lock at Tennessee River mile 471 in Chattanooga, Tennessee, is undergoing valve maintenance May 9-26, 2022. During this time, the lock is closing 7 a.m. to 5:30 p.m. daily with special consideration to commercial tows. This special consideration is intended to ensure a backlog of traffic does not build up at the lock and is at the discretion of the lockmaster. No lockage will be started that cannot be finished by 7 a.m., unless approved by the lockmaster. For more information, contact the lock at 423-875-6230.