Minersville ReservoirMinersville Reservoir is a reservoir in Beaver County, Utah, United States.HistoryMinersville Reservoir was created in 1914 by the construction of the Rocky Ford dam, an Embankment dam to impound water from the Beaver River which heads in the Tushar Mountains for use in agriculture.GeographyMinersville Reservoir is located west of Beaver, Utah and east of Minersville. The shoreline consists of some private land, but is mostly public BLM-administered land.ActivitiesThe reservoir is popular for year-round fishing, camping, boating, waterskiing, and tubing.