Pilot Butte Dam and Reservoir are part of the Riverton Unit of the Pick-Sloan Missouri Basin Program . The dam is 10 miles below the Wind River Diversion Dam and was completed in 1926. Fishing year-round with Wyoming State license. Fish species include trout, ling, and crappie. Limited shoreline access via roads. Approximately 1,000 surface acres. Available services include picnic/camping shelters, restroom, and boat ramp. No drinking water. Other activities include swimming, hiking, and watchable wildlife.