This is Cheatham Dam and Power House in Charlotte, Tenn., prior to a public tour of the power house May 26, 2012.
This is Cheatham Dam and Lock in Charlotte, Tenn., prior to a public tour of the power house May 26, 2012.
U.S. Army Corps of Engineers Nashville District personnel begin a public tour of the Cheatham Dam Power House May 26, 2012.
Park Ranger Brian Mangrum (Left), U.S. Army Corps of Engineers Nashville District Cheatham Lake, shares information about Cheatham Lake with a tour group at the Cheatham Dam Power House in Charlotte, Tenn., May 26, 2012.
U.S. Army Corps of Engineers Nashville District Cheatham Lake personnel hold historical photos for a tour group at the Cheatham Dam Power House in Charlotte, Tenn., May 26, 2012.
Park Ranger Brian Mangrum (second from left), U.S. Army Corps of Engineers Nashville District Cheatham Lake, shares information about Cheatham Lake with a tour group at the Cheatham Dam Power House in Charlotte More
Park Ranger Brian Mangrum (right), U.S. Army Corps of Engineers Nashville District Cheatham Lake, shares information about hydropower with a tour group at the Cheatham Dam Power House in Charlotte, Tenn., May 26, 2012.
Park Ranger Brian Mangrum (left), U.S. Army Corps of Engineers Nashville District Cheatham Lake, shares information about hydropower with a tour group at the Cheatham Dam Power House in Charlotte, Tenn., May 26, 2012.
Park Ranger Brian Mangrum (second from right), U.S. Army Corps of Engineers Nashville District Cheatham Lake, answers questions from a tour group at the Cheatham Dam Power House in Charlotte, Tenn., May 26, 2012.
These are the hydropower units at the Cheatham Dam Power House in Charlotte, Tenn., during a public tour May 26, 2012.