The Deer Creek Dam and Reservoir hydroelectric facilities are located on the Provo River in western Wasatch County, about 16 miles (26 km) northeast of Provo, Utah. The dam is a zoned earthfill structure 235 feet (72 m) high with a crest length of 1,304 ft (397 m). The dam contains 2,810,000 cubic yards (2,150,000 m³) of material and forms a reservoir of 152,570 acre foot (188,190,000 m³) capacity. Construction of the project began in May 1938 and was completed in 1941. The reservoir supplies water for agricultural, municipal and industrial use.