MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/3049
EIA plant 3049

Estacada · Clackamas · OR

River Mill

Operated by Portland General Electric Co

Annual generation99,102 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextPortland General Electric CompanyBalancing authority or NERC region

Published location

Where is River Mill?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

45.299991, -122.350023

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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

MonthNet generation
113,335 MWh
211,359 MWh
314,010 MWh
410,808 MWh
510,629 MWh
67,954 MWh
73,173 MWh
82,434 MWh
91,553 MWh
102,175 MWh
1110,099 MWh
1211,573 MWh

Operating generators

IDTechnologyFuelMWStatus
5Conventional HydroelectricWAT5OP
4Conventional HydroelectricWAT3.9OP
1Conventional HydroelectricWAT3.3OP
2Conventional HydroelectricWAT3.3OP
3Conventional HydroelectricWAT3.3OP

Continue exploring

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Univ of Oregon Central Power Station

Identity, technology and limitations
EIA plant ID
3049
Sector
Electric Utility
Water source
Clackamas River
Data edition
2024-final