Fishing and boating are permitted subject to regulations prescribed by the Wyoming Game and Fish Commission. The use of firearms or other projectile devices is prohibited. The destroying, digging, cutting, removing or possession of any tree, shrub or plant is prohibited. All refuse must be deposited in containers designated for that purpose. No lifeguards are provided at designated beach areas.
Swimmers swim at their own risk.
No glass containers are allowed on any designated beach. The elevation of the reservoir shoreline is 4,420 feet. Guernsey Dam is a diaphragm-type embankment with a structural height of 135 feet and a length of 560 feet along its crest. The original capacity of the reservoir was 73,810 acre feet, but this has been greatly reduced by silt deposits to about 46,000 acre feet. The Power Plant contains two generating units, each with a capacity of 2,400 kilowatts.