The Dalles
A 1.82 GW hydroelectric power plant in Wasco, Oregon, owned by USACE Northwestern Division, commissioned in 1957.
Facility nameplate · EIA Plant ID 3895Hydroelectric
Nameplate capacity
1.82 GW
Primary fuel
Hydroelectric
Commissioned
1957
Location
Wasco, Oregon
Coordinates
Generation (2024)
5,431.1 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
24
Location
Wasco, Oregon · 45.614, -121.1346
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2015 | 6,388.1 | |
| 2016 | 6,744.4 | |
| 2017 | 7,061.6 | |
| 2018 | 7,161.2 | |
| 2019 | 5,929.3 | |
| 2020 | 6,705.2 | |
| 2021 | 5,965.5 | |
| 2022 | 6,735.9 | |
| 2023 | 5,407 | |
| 2024 | 5,431.1 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| Dalles Dam North Fishway Project | Hydroelectric | 6.5 MW | ~0 km |
| Windy Flats Wind Project | Wind | 262.2 MW | ~26 km |
| Copper Dam Plant | Hydroelectric | 2.6 MW | ~31 km |
| Linden Wind Energy Project | Wind | 50 MW | ~31 km |
| Goldendale Generating Station | Natural Gas | 302.8 MW | ~32 km |
| Peters Drive Plant | Hydroelectric | 1.8 MW | ~33 km |
See all hydroelectric plants in Oregon or browse all plants in Oregon.