Fort Loudoun Lock at Tennessee River mile 602.3 in Lenoir City, Tennessee, is closing noon April 18 to 5:30 p.m. April 25 for repairs to the upper riverside gate. Intermittent daytime closures are also scheduled 8 a.m. to 4:30 p.m. April 26-28, 2022. The lock is resuming normal operations 4:30 p.m. May 5. Call the lock at 865-986-2762, option 4, for more information.