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Hydroelectric Pumped Storage Power Plants in Arizona
U.S. Energy Information Administration (Forms EIA-860/860M).
Power plants
3
Total nameplate capacity
223.1 MW
Generating units
9
National rank (hydroelectric pumped storage capacity)
#14
Every hydroelectric pumped storage plant in Arizona
| Plant | Operator | Units | Capacity |
|---|---|---|---|
| Horse Mesa | Salt River Project | 3 | 119.6 MW |
| Mormon Flat | Salt River Project | 2 | 63.5 MW |
| Waddell | Central Arizona Water Conservation Dist | 4 | 40 MW |
Source: U.S. Energy Information Administration, Forms EIA-860 and EIA-860M. Nameplate capacity is the maximum rated output of the plant's generators.