Butte Area

"Clark Canyon Dam and Barretts Diversion Dam are features of the East Bench Unit of the Pick-Sloan Missouri Basin Program. Recreation on Clark Canyon Reservoir and Barrett's Diversion Dam, located on the Beaverhead River south of Dillon, Montana, is managed by the Bureau of Reclamation. Clark Canyon Reservoir is the site of Camp Fortunate, one of the more significant spots along the Lewis and Clark Trail.