Public Notices

Navigation Notice LRN 22-20: Chickamauga Lock closure

Nashville District Technical Services Branch
Published June 7, 2022

Beginning July 11, 2022 at 0700 through July 12, 2022 at 1700, Chickamauga Lock will fully close. The closure will allow maintenance crews to make repairs to oil seals on a gate gearbox. Every effort will be made to return the lock to full capability as soon as possible.