Elevation: 563 ft (172 m) Flood Control Pool Storage: 128,200 ac·ft (158,100,000 m³) Flood Control Pool Surface Area: 9,800 ac (3,900 ha) Flood Control Pool Shoreline: 155 mi (250 km) Total Storage: 407,900 ac·ft (503,100,000 m³) Maximum Height Of Dam: 190 ft (58 m) Average Yearly Generated Energy Output Of Dam: 30.4 GW·h (109 TJ) See also List of Arkansas dams and reservoirs External links U.S. Army Corps of Engineers page http://www.lakegreeson.org Bodies of water of Pike County, Arkansas Greeson Buildings and structures in Pike County, Arkansas Little Missouri River (Arkansas)