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United States › Power plants › Hydroelectric plants › Wisconsin

HYDROELECTRIC PLANTS

Apple River

Apple River is a 2.4 MW operating hydroelectric plant in St Croix County, Wisconsin, operated by Northern States Power Co - Minnesota.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJan 1901 (current stage)
  5. ClosedDec 2006 (not yet reached)

Planned retirement: Dec 2044. This plant has generators at more than one stage; see the table below.

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Conventional Hydroelectric0.8 MW OperatingJan 1901Planned Dec 2044
3Conventional Hydroelectric0.8 MW OperatingJan 1901Planned Dec 2044
4Conventional Hydroelectric0.8 MW OperatingJan 1901Planned Dec 2044
2Conventional Hydroelectric0.8 MW RetiredJan 1901Dec 2006

Plant details

Operator
Northern States Power Co - Minnesota
Location
St Croix County, Wisconsin
Balancing authority
MISO
Sector
Electric Utility
Capacity
Operating: 2.4 MW
Retired: 0.8 MW
First unit online
Jan 1901
EIA plant ID
6231

Location

45.1576, -92.7162

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem