Lake Cypress Springs is a man-made reservoir located near Mount Vernon, Texas. It was created in 1970 for the purpose of flood control, municipal water supply, and recreation. The lake covers an area of 3,461 acres and has a maximum depth of 56 feet. The hydrology of the lake is maintained by a series of dams and water control structures. The lake is fed by several small creeks and streams, and the water is primarily used for irrigation and drinking water supply. The lake is also a popular destination for recreational activities such as boating, fishing, and swimming. The surrounding area is home to several agricultural operations, including cattle ranching and crop farming. The lake is considered an important source of water for the local economy and provides many opportunities for outdoor enjoyment.