Vicksburg, Miss – The U.S. Army Corps of Engineers Vicksburg District’s (Corps) is revising the Lake Greeson Master Plan. The current plan has been used as a guide for recreational and environmental stewardship decisions for over 30 years. It establishes development, administration, maintenance, preservation, enhancement, and management of all natural, cultural, and recreational resources of Lake Greeson. It does not include water management operations such as dams, gates, powerhouses and spillways.