MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/7179
EIA plant 7179

Parker · La Paz · AZ

Headgate Rock

Operated by Colorado River Indian Irr Proj

Annual generation35,698 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextWestern Area Power Administration - Desert Southwest RegionBalancing authority or NERC region

Published location

Where is Headgate Rock?

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

34.168264, -114.277356

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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
11,312 MWh
21,409 MWh
34,334 MWh
44,790 MWh
53,367 MWh
65,944 MWh
74,248 MWh
8-75 MWh
9561 MWh
104,418 MWh
113,195 MWh
122,195 MWh

Operating generators

IDTechnologyFuelMWStatus
1Conventional HydroelectricWAT6.5OP
2Conventional HydroelectricWAT6.5OP
3Conventional HydroelectricWAT6.5OP

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Identity, technology and limitations
EIA plant ID
7179
Sector
Electric Utility
Water source
Colorado River
Data edition
2024-final