Hydropower Program
Hydroelectric Powerplants Listed by Others
These facilities are owned by the Federal Government, but operation and maintenance are performed by other entities.
Plant |
Region |
Operating Entity |
In Service Date |
Capacity (kW) |
|---|---|---|---|---|
Arizona Falls Powerplant |
Lower Colorado |
Salt River Valley Water User's Association |
2003 |
750 |
Causey Powerplant |
Upper Colorado |
Weber Basin Water Conservancy District |
1999 |
1,900 |
Cross Cut Powerplant |
Lower Colorado |
Salt River Valley Water User's Association |
1914 |
3,000 |
Deer Creek Powerplant* |
Upper Colorado |
Provo River Water Users Association |
1958 |
4,950 |
Gateway Powerplant |
Upper Colorado |
Weber Basin Water Conservancy District |
1958 |
4,000 |
Horse Mesa Powerplant |
Lower Colorado |
Salt River Valley Water User's Association |
1927 |
129,000 |
Lahontan Powerplant |
Mid-Pacific |
Truckee-Carson Irrigation District |
1911 |
2,400 |
Lower Spanish Fork Powerplant |
Upper Colorado |
Strawberry Water User's Association |
1937 |
250 |
McPhee Powerplant* |
Upper Colorado |
Dolores Water Conservancy District |
1905 |
1,283 |
Mormon Flat Powerplant |
Lower Colorado |
Salt River Valley Water User's Association |
1926 |
60,000 |
New Waddell Pump/Generating Plant |
Lower Colorado |
Central Arizona Water Conservation District |
1993 |
45,000 |
Olmsted Powerplant |
Upper Colorado |
Purchased from PacifiCorp in 1990 |
1904 |
10,300 |
O'Neill Pump/Generating Plant* |
Mid-Pacific |
San Luis Delta-Mendota Water Authority |
1967 |
25,200 |
Payson Powerplant |
Upper Colorado |
Strawberry Water User's Association |
1941 |
400 |
San Luis/Gianelli Pump/Generating Plant* |
Mid-Pacific |
California Department of Water Resources |
1968 |
424,000 |
Senator Wash Pump/Generating Plant |
Lower Colorado |
Imperial Irrigation District |
1966 |
7,200 |
Siphon Drop Powerplant |
Lower Colorado |
Yuma County Water User's Association |
1987 |
4,600 |
South Consolidated Powerplant |
Lower Colorado |
Salt River Valley Water User's Association |
1912 |
1,400 |
Stewart Mountain Powerplant |
Lower Colorado |
Salt River Valley Water User's Association |
1930 |
10,400 |
Theodore Roosevelt Powerplant |
Lower Colorado |
Salt River Valley Water User's Association |
1973 |
36,020 |
Towaoc Powerplant* |
Upper Colorado |
Dolores Water Conservancy District |
1994 |
11,495 |
Upper Spanish Fork |
Upper Colorado |
Strawberry Water User's Association |
1909 |
3,900 |
Wanship Powerplant |
Upper Colorado |
Weber Basin Water Conservancy District |
1958 |
1,900 |
| Total Capacity (23 Plants) | 789,348 |
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* Plant generation is marketed by the Western Area Power Administration
