United States › Power plants › Hydroelectric plants › Washington
HYDROELECTRIC PLANTSRocky Reach
Rocky Reach is a 1,349 MW operating hydroelectric plant in Chelan County, Washington, operated by PUD No 1 of Chelan County - (WA).
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| C-8 | Conventional Hydroelectric | 138 MW | |
| C-9 | Conventional Hydroelectric | 138 MW | |
| C-10 | Conventional Hydroelectric | 138 MW | |
| C-11 | Conventional Hydroelectric | 138 MW | |
| C-1 | Conventional Hydroelectric | 114 MW | |
| C-2 | Conventional Hydroelectric | 114 MW | |
| C-3 | Conventional Hydroelectric | 114 MW | |
| C-4 | Conventional Hydroelectric | 114 MW | |
| C-5 | Conventional Hydroelectric | 114 MW | |
| C-6 | Conventional Hydroelectric | 114 MW | |
| C-7 | Conventional Hydroelectric | 114 MW |
Plant details
- Operator
- PUD No 1 of Chelan County - (WA)
- Location
- Chelan County, Washington
- Balancing authority
- CHPD
- Sector
- Electric Utility
- Capacity
- Operating: 1,349 MW
- First unit online
- Jun 1961
- EIA plant ID
- 3883
Location
47.5336, -120.2953
Nearby power plants
- Rock IslandHydroelectric plants · 514 MW · 16.1 mi
- Orion - HelionOther power plants · 50.0 MW · 16.3 mi
- ChelanHydroelectric plants · 59.2 MW · 24.6 mi
- SR Quincy ValleySolar farms · 130 MW · 32.7 mi
- Sagebrush Power PartnersWind farms · 101 MW · 33.1 mi
- Wild HorseSolar farms, Wind farms · 273 MW · 34.6 mi
- Swauk Wind LLCWind farms · 4.3 MW · 34.7 mi
- Urtica Solar ProjectSolar farms · 5.0 MW · 34.8 mi
- WellsHydroelectric plants · 789 MW · 34.9 mi
- Vantage Wind Energy LLCWind farms · 90.0 MW · 40.4 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