NASHVILLE, Tenn. (May 4, 2018) -- The U.S. Army Corps of Engineers Nashville District invites the public to a workshop for the Center Hill Lake Master Plan revision from 6 to 8 p.m. Tuesday, May 22, 2018 at the DeKalb County Community Complex in Smithville, Tenn. The open house is 8 a.m. to 4 p.m. Thursday, May 24, 2018 at the Center Hill Lake Resource Manager’s Office in Lancaster, Tenn.