MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/7427
EIA plant 7427

Randle · Lewis · WA

Cowlitz Falls

Operated by PUD No 1 of Lewis County

Annual generation196,307 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextBonneville Power AdministrationBalancing authority or NERC region

Published location

Where is Cowlitz Falls?

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

46.466100, -122.109700

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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
121,158 MWh
214,612 MWh
322,638 MWh
419,040 MWh
525,806 MWh
625,910 MWh
711,066 MWh
85,253 MWh
93,327 MWh
102,988 MWh
1115,667 MWh
1228,842 MWh

Operating generators

IDTechnologyFuelMWStatus
U#1Conventional HydroelectricWAT35OP
U#2Conventional HydroelectricWAT35OP

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Identity, technology and limitations
EIA plant ID
7427
Sector
Electric Utility
Water source
Cowlitz River
Data edition
2024-final