Center Hill Lake is a reservoir in the U.S. state of Tennessee. It is located in Middle Tennessee near Smithville. Created by means of a dam constructed by the U.S. Army Corps of Engineers in 1948, the lake has a dual purpose: electricity production and flood control. Center Hill Dam is 260 ft (79 m) high, and it is composed of concrete and earth structures, with 8 gates that are 50 ft (15 m) wide each. Center Hill Lake is one of four major flood control reservoirs for the Cumberland; the others being Percy Priest Lake, Dale Hollow Reservoir, and Lake Cumberland.

Edgar Evins State Park is a state park in DeKalb County, Tennessee, in the southeastern United States. The park consists of 6,300 acres (25 km2) along the shores of Center Hill Lake, an impoundment of the Caney Fork. The State of Tennessee leases the land from the U.S. Army Corps of Engineers.