MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/4074
EIA plant 4074

Town of Stephenson · Marinette · WI

Sandstone Rapids

Operated by Wisconsin Public Service Corp

Annual generation8,770 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 Sandstone Rapids?

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

45.233300, -88.067800

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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
1546 MWh
2630 MWh
3842 MWh
41,229 MWh
51,364 MWh
61,243 MWh
7677 MWh
8566 MWh
9359 MWh
10467 MWh
11117 MWh
12730 MWh

Operating generators

IDTechnologyFuelMWStatus
1Conventional HydroelectricWAT1.9OP
2Conventional HydroelectricWAT1.9OP

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Identity, technology and limitations
EIA plant ID
4074
Sector
Electric Utility
Water source
Peshtigo River
Data edition
2024-final