Keith Sebelius Lake
General data
- Name: Keith Sebelius Lake
- Water system: Missouri River
- Water type: Artificial lake
- Progression: Prairie Dog Creek -> Harlan County Lake -> Republican River -> Kansas River -> Missouri River -> Mississippi River -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Continental
- Continents: North America
- Countries: United States of America
Keith Sebelius Lake, formerly known as Norton Reservoir, is a man-made reservoir on Prairie Dog Creek in northwest Kansas. Built and managed by the U.S. Bureau of Reclamation, it is used for flood control, irrigation, recreation, and local water supply. Prairie Dog State Park is located on its shore. In terms of capacity, the Bureau of Reclamation vertically divides the reservoir into a set of pools based on volume and water level, and it considers the reservoir full when filled to the capacity of its active conservation pool. When full, Keith Sebelius Lake has a surface area of 8.83 km2, a surface elevation of 702 m, and a volume of 42,570,000 m3.