United States › Power plants › Hydroelectric plants › Oregon
HYDROELECTRIC PLANTSRiver Mill
River Mill is a 18.8 MW operating hydroelectric plant in Clackamas County, Oregon, operated by Portland General Electric Co.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 5 | Conventional Hydroelectric | 5.0 MW | |
| 4 | Conventional Hydroelectric | 3.9 MW | |
| 1 | Conventional Hydroelectric | 3.3 MW | |
| 2 | Conventional Hydroelectric | 3.3 MW | |
| 3 | Conventional Hydroelectric | 3.3 MW |
Plant details
- Operator
- Portland General Electric Co
- Location
- Clackamas County, Oregon
- Balancing authority
- PGE
- Sector
- Electric Utility
- Capacity
- Operating: 18.8 MW
- First unit online
- Nov 1911
- EIA plant ID
- 3049
Location
45.3000, -122.3500
Nearby power plants
- Duus Solar, LLCSolar farms · 10.0 MW · 1.5 mi
- Day Hill Solar, LLCSolar farms · 2.3 MW · 2.4 mi
- OR - Solops - SPI 18 - ClayfieldSolar farms · 2.6 MW · 2.6 mi
- FaradayHydroelectric plants · 37.2 MW · 2.6 mi
- North ForkHydroelectric plants · 40.8 MW · 5.2 mi
- SulusSolar17Solar farms · 3.1 MW · 5.3 mi
- Firwood Solar, LLCSolar farms · 10.0 MW · 6.0 mi
- Auburn Solar LLC (CSG)Solar farms · 2.9 MW · 6.4 mi
- Tickle Creek SolarSolar farms · 1.9 MW · 6.6 mi
- MompanoSolar farms · 2.0 MW · 7.8 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