Maintenance team repairs dewatered Chickamauga Lock
Tom Hale (Right), Tennessee River Operations manager, and Mason Carter, civil engineer in the Nashville District Navigation Branch, inspect the ongoing maintenance work July 20, 2016 at Chickamauga Lock on the Tennessee River in Chattanooga, Tenn. The U.S. Army Corps of Engineers dewatered the lock to inspect and repair the miter gates and other underwater components from July 11 to Aug. 11.