(April 21, 2025) – Progress continues at the Chickamauga Lock Replacement Project as the ... phase will involve the delivery of the approach wall beams, currently stored at Watts Bar.

The wall that towboats touch up against to ease their loads into and out of the lock is anchored below water level by timbers that sit on bedrock and, where the bedrock slopes away downstream ...

Progress continues at the Chickamauga Lock Replacement Project as the U.S ... The next major phase will involve the delivery of the approach wall beams, currently stored at Watts Bar.