Bureau of Reclamation, Wyoming.
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.
Effective immediately, Reclamation will require all boats launching at Lake Berryessa to participate in a seal program to prevent the spread of invasive mussels. All vessels wishing to launch at Lake Berryessa will be inspected. A red quarantine seal will be applied for 30 days during, which the vessel will not be permitted to launch. Vessels that have finished the 30-day quarantine may return to the lake and have the seal removed by authorized staff and will be allowed to launch. For more information on this updated protocol, please view the press release here: https://www.usbr.gov/newsroom/news-release/5031.
Located 25 miles west of Riverton, on U.S. 26.