MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/6623
EIA plant 6623

Fort Peck · McCone · MT

Fort Peck

Operated by USACE-Omaha

Annual generation751,635 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 Fort Peck?

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

48.012200, -106.412300

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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
148,061 MWh
241,399 MWh
343,106 MWh
453,228 MWh
5105,248 MWh
6108,546 MWh
785,468 MWh
885,497 MWh
954,687 MWh
1037,193 MWh
1138,789 MWh
1250,413 MWh

Operating generators

IDTechnologyFuelMWStatus
1Conventional HydroelectricWAT41.2OP
3Conventional HydroelectricWAT41.2OP
4Conventional HydroelectricWAT40OP
5Conventional HydroelectricWAT40OP
2Conventional HydroelectricWAT17.3OS

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Identity, technology and limitations
EIA plant ID
6623
Sector
Electric Utility
Water source
Missouri River
Data edition
2024-final