Lake Ellsworth (Oklahoma)
General data
- Name: Lake Ellsworth (Oklahoma)
- Water system: Atchafalaya River
- Water type: Artificial lake
- Progression: East Cache Creek -> Red River of the South -> Atchafalaya River -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Subtropical, Temperate
- Continents: North America
- Countries: United States of America
Lake Ellsworth is a lake in Caddo and Comanche counties in the state of Oklahoma in the United States. It was built by the City of Lawton, Oklahoma in 1962, primarily to serve as a water supply source for Lawton and the surrounding area. The nearest community is Elgin, Oklahoma. Description Lake Ellsworth has a stream source from East Cache Creek, 85 km of shoreline, and encompasses 23 km2. The normal capacity is 73,360,000 m3.