Lake Size: 102,000 Acres
Shoreline Length (Miles): 600 mi (970 km)
Deepest Depth: 87 ft (27 m)
Latitude: 35.280833
Longitude: -95.529722
Lake Level Above Sea Level: 585 ft (178 m)
Counties: McIntosh and Pittsburg Counties
Cities: Indianola
Lake Management: U.S. Army Corps of Engineers

Information: Eufaula Lake is a reservoir in Oklahoma. It is located on the Canadian River, 27 mi (43 km) upstream from its confluence with the Arkansas River and near the town of Eufaula. It is the largest lake in the state of Oklahoma . Construction of the 975 metres long dam wall began in 1956 and was completed in 1964. The dam holds back a lake area of over 412 square kilometres. A hydroelectric powerstation provides power from the lake waters. The lake and surrounds are popular boating, fishing and hunting destinations.