Carl Blackwell Lake
Oklahoma, United States
Lake Carl Blackwell, also known as Carl Blackwell Lake, is 8 miles (13 km) west of Stillwater, Oklahoma, United States. Primarily a recreational area, it is almost midway between Tulsa and Oklahoma City. It was constructed in 1937. The lake is owned and operated by Oklahoma State University (OSU).
Reservoir data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).