MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/7135
EIA plant 7135

Morrilton · Conway · AR

Whillock

Operated by Arkansas Electric Coop Corp

Annual generation139,251 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextMidcontinent Independent Transmission System Operator, Inc..Balancing authority or NERC region

Published location

Where is Whillock?

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

35.127591, -92.790273

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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
116,746 MWh
215,077 MWh
315,407 MWh
415,966 MWh
57,215 MWh
617,926 MWh
711,445 MWh
810,661 MWh
94,849 MWh
102,829 MWh
1110,343 MWh
1210,787 MWh

Operating generators

IDTechnologyFuelMWStatus
1Conventional HydroelectricWAT10.8OP
2Conventional HydroelectricWAT10.8OP
3Conventional HydroelectricWAT10.8OP

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Identity, technology and limitations
EIA plant ID
7135
Sector
Electric Utility
Water source
Arkansas River
Data edition
2024-final