Hydro Energy Folsom Dam

Folsom Dam is a concrete gravity dam on the American River of Northern California in the United States, about 25 mi northeast of Sacramento. The dam is 340 ft high and 1,400 ft long, flanked by earthen wing dams. It was completed in 1955, and officially opened the following year.
  • Impounds: American River
  • Height: 340 ft (100 m)
  • Length: 1,400 ft (430 m)
  • Creates: Folsom Lake
  • Total capacity: 977,000 acre⋅ft (1.205 km³)
  • Inactive capacity: 83,000 acre⋅ft (0.102 km³)
  • Catchment area: 1,875 sq mi (4,860 km²)
Data from: en.wikipedia.org