Foss Reservoir

About Foss Reservoir

Foss Dam and Reservoir, on the Washita River in Custer County, provide regulation of the river flows and municipal and industrial water supplies for several cities in Oklahoma. The lake has approximately 6,800 water surface acres, 7,000 land acres and 63 miles of shoreline. Accessible from numerous roads. Several boat ramps and camping facilities. Predominate species include largemouth bass, crappie, catfish, and white bass. Fishing year-round.Foss Dam and Reservoir are features of the Washita Basin Project. Current Reservoir Levels

How to Get There

The site is 11 miles west of Clinton, Oklahoma, then two miles north on Highway 44 (or 7 miles north of Foss on Highway 44).

Plan Your Visit to Foss Reservoir

Heading to Foss Reservoir? A few things to know before you go:

• Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
• Fees: day-use and camping fees vary; check current rates on the official park page
• Trash & pack-out: follow Leave No Trace principles
• Wildlife: store food in bear boxes where provided; never feed wildlife
• Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

References & Official Resources

• Official Recreation.gov page
• View on OpenStreetMap
• Driving directions (Google Maps)