MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/6400
EIA plant 6400

Helena · Lewis and Clark · MT

Canyon Ferry

Operated by U S Bureau of Reclamation

Annual generation275,056 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextWestern Area Power Administration UGP WestBalancing authority or NERC region

Published location

Where is Canyon Ferry?

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

46.649026, -111.727874

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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
123,861 MWh
220,890 MWh
323,494 MWh
424,286 MWh
524,665 MWh
617,057 MWh
725,485 MWh
824,831 MWh
924,552 MWh
1020,465 MWh
1121,901 MWh
1223,569 MWh

Operating generators

IDTechnologyFuelMWStatus
1Conventional HydroelectricWAT19.2OP
3Conventional HydroelectricWAT19.2OP
2Conventional HydroelectricWAT16.6OP

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Identity, technology and limitations
EIA plant ID
6400
Sector
Electric Utility
Water source
Missouri River
Data edition
2024-final