Blasting excavation at Chickamauga Lock
Blasting excavation activities take place at Chickamauga Lock in Chattanooga, Tenn. on March 17, 2018. Similar blasting activities will take place between 2021-2022 at the Soo Locks in Sault Ste. Marie, MI to construct the New Lock at the Soo.

Download Image: Full Size (3.87 MB)
Photo by: Dewayne Ponds |  VIRIN: 180317-A-CE999-019.JPG