Exchequer
A 94.5 MW hydroelectric power plant in Mariposa, California, owned by Merced Irrigation District, commissioned in 1967.
Facility nameplate · EIA Plant ID 409Hydroelectric
Nameplate capacity
94.5 MW
Primary fuel
Hydroelectric
Commissioned
1967
Owner
Merced Irrigation District
Location
Mariposa, California
Coordinates
Generation (2024)
267.9 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
1
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2015 | 10.9 | |
| 2016 | 148.2 | |
| 2017 | 438.7 | |
| 2018 | 240.3 | |
| 2019 | 343.4 | |
| 2020 | 205.1 | |
| 2021 | 134.4 | |
| 2022 | 122 | |
| 2023 | 250.6 | |
| 2024 | 267.9 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| McSwain | Hydroelectric | 9 MW | ~8 km |
| Merced Falls | Hydroelectric | 3.4 MW | ~9 km |
| La Grange | Hydroelectric | 4.5 MW | ~18 km |
| Don Pedro | Hydroelectric | 170.8 MW | ~18 km |
| Upper Dawson | Hydroelectric | 4.4 MW | ~19 km |
| Parker | Hydroelectric | 2.7 MW | ~19 km |
See all hydroelectric plants in California or browse all plants in California.