United States › Power plants › Hydroelectric plants › Washington
HYDROELECTRIC PLANTSCowiche
Cowiche is a 1.7 MW operating hydroelectric plant in Yakima County, Washington, operated by Yakima-Tieton Irrigation Dist.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 983 | Conventional Hydroelectric | 1.7 MW |
Plant details
- Operator
- Yakima-Tieton Irrigation Dist
- Location
- Yakima County, Washington
- Balancing authority
- PACW
- Sector
- IPP Non-CHP
- Capacity
- Operating: 1.7 MW
- First unit online
- Mar 1987
- EIA plant ID
- 50423
Location
46.6926, -120.7372
Nearby power plants
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- RozaHydroelectric plants · 12.9 MW · 13.3 mi
- Tieton Dam Hydro Electric ProjectHydroelectric plants · 13.8 MW · 18.7 mi
- Drop 2 (WA)Hydroelectric plants · 2.5 MW · 19.4 mi
- Penstemon Solar ProjectSolar farms · 5.0 MW · 21.3 mi
- Camas Solar ProjectSolar farms · 5.0 MW · 21.3 mi
- Goose Prairie SolarSolar farms · 80.0 MW · 26.2 mi
- Urtica Solar ProjectSolar farms · 5.0 MW · 28.8 mi
- Sagebrush Power PartnersWind farms · 101 MW · 30.7 mi
- Swauk Wind LLCWind farms · 4.3 MW · 30.9 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem