Video by Noe Gonzalez | U.S. Army Corps of Engineers, Nashville District | 02.20.2026
CHATTANOOGA, Tenn. (Feb. 20, 2026) -- The U.S. Army Corps of Engineers Nashville District awarded the final contract for the Chickamauga Lock Replacement Project, the Approach Wall and Decommissioning Contract, to C.J. Mahan Construction Company LLC, Feb. 13, 2026. The project, located at Tennessee River mile 471, is already 76% complete on the lock chamber and 70% complete on the upstream......
Video by Noe Gonzalez | U.S. Army Corps of Engineers, Nashville District | 02.20.2026
CHATTANOOGA, Tenn. (Feb. 20, 2026) -- The U.S. Army Corps of Engineers Nashville District awarded the final contract for the Chickamauga Lock Replacement Project, the Approach Wall and Decommissioning Contract, to C.J. Mahan Construction Company LLC, Feb. 13, 2026. The project, located at Tennessee River mile 471, is already 76% complete on the lock chamber and 70% complete on the upstream......
Video by Noe Gonzalez | U.S. Army Corps of Engineers, Nashville District | 02.20.2026
CHATTANOOGA, Tenn. (Feb. 20, 2026) -- The U.S. Army Corps of Engineers Nashville District awarded the final contract for the Chickamauga Lock Replacement Project, the Approach Wall and Decommissioning Contract, to C.J. Mahan Construction Company LLC, Feb. 13, 2026. The project, located at Tennessee River mile 471, is already 76% complete on the lock chamber and 70% complete on the upstream......
Video by Noe Gonzalez | U.S. Army Corps of Engineers, Nashville District | 02.20.2026
CHATTANOOGA, Tenn. (Feb. 20, 2026) -- Col. Daniel J. Herlihy, commander of the U.S. Army Corps of Engineers Great Lakes and Ohio River Division, tours the Chickamauga Lock Replacement Project at the Tennessee River dam. The U.S. Army Corps of Engineers Nashville District awarded the final contract for the Chickamauga Lock Replacement Project, the Approach Wall and Decommissioning Contract,......
Video by Noe Gonzalez | U.S. Army Corps of Engineers, Nashville District | 02.20.2026
CHATTANOOGA, Tenn. (Feb. 20, 2026) -- Col. Daniel J. Herlihy, commander of the U.S. Army Corps of Engineers Great Lakes and Ohio River Division, tours the Chickamauga Lock Replacement Project at the Tennessee River dam. The U.S. Army Corps of Engineers Nashville District awarded the final contract for the Chickamauga Lock Replacement Project, the Approach Wall and Decommissioning Contract,......
Video by Leon Roberts | U.S. Army Corps of Engineers, Nashville District | 06.06.2024
June 6, 2024, was a great day at Chickamauga Lock. Lt. Col. Robert Green, U.S. Army Corps of Engineers Nashville District commander and district engineer, hosted Congressman Chuck Fleischmann for a project update and tour of the Chickamauga Lock Replacement Project. The representative of Tennessee District 3 is chair of the Energy-Water Appropriations Subcommittee. Leaders, project managers,......
Courtesy Video | U.S. Army Corps of Engineers Headquarters | 02.03.2021
Lt. Gen. Scott Spellmon, USACE Commanding General and 55th U.S. Army Chief of Engineers, talks about the Chickamauga Lock Replacement Project, and a pilot program for registering risk with Nashville District Commander Lt. Col. Sonny Avichal, and Adam Walker, a Nashville District project manager on February 3, 2021....
Video by Leon Roberts | U.S. Army Corps of Engineers, Nashville District | 04.25.2019
The U.S. Army Corps of Engineers Nashville District is partnering with Contractor AECOM on the Chickamauga Lock Replacement Project to reduce safety and construction risks as part of a headquarters pilot program called the “Joint Risk Register.” (USACE Video by Leon Roberts)...
