Choke Canyon Reservoir
General data
- Name: Choke Canyon Reservoir
- Water system: Nueces River
- Water type: Artificial lake
- Progression: Frio River -> Nueces River -> Nueces Bay -> Corpus Christi Bay -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
Choke Canyon Reservoir is a reservoir in South Texas, United States. The lake and the dam that creates it are owned by the United States Bureau of Reclamation and managed by the City of Corpus Christi. Choke Canyon Reservoir is 6 km west of the town of Three Rivers and about 105 km south of the city of San Antonio. It impounds water from the Frio River shortly before the river's confluence with the Nueces River. The reservoir covers 103.9 km2 in Live Oak and McMullen counties, and has a capacity of more than 857,000,000 m3 of water.