PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/3850
EIA plant 3850
Cougar · Skamania · WA
Swift 1
Operated by PacifiCorp
Published location
Where is Swift 1?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
46.060833, -122.201667
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 70,288 MWh |
| 2 | 71,492 MWh |
| 3 | 32,956 MWh |
| 4 | 37,155 MWh |
| 5 | 54,024 MWh |
| 6 | 43,348 MWh |
| 7 | 32,426 MWh |
| 8 | 28,768 MWh |
| 9 | 35,310 MWh |
| 10 | 7,974 MWh |
| 11 | 46,489 MWh |
| 12 | 59,251 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| HY11 | Conventional Hydroelectric | WAT | 80 | OP |
| HY12 | Conventional Hydroelectric | WAT | 80 | OP |
| HY13 | Conventional Hydroelectric | WAT | 80 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
3850
Sector
Electric Utility
Water source
Lewis River
Data edition
2024-final