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United States › Power plants › Hydroelectric plants › Iowa

HYDROELECTRIC PLANTS

Ottumwa City of

Ottumwa City of is a 2.2 MW operating hydroelectric plant in Wapello County, Iowa, operated by City of Ottumwa - (IA).

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingAug 1931 (current stage)
  5. Closed (not yet reached)

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
2Conventional Hydroelectric1.2 MW OperatingAug 1931
1Conventional Hydroelectric1.0 MW Out of service long-termAug 1931
3Conventional Hydroelectric1.0 MW OperatingAug 1931

Plant details

Operator
City of Ottumwa - (IA)
Location
Wapello County, Iowa
Balancing authority
MISO
Sector
Electric Utility
Capacity
Operating: 2.2 MW
Out of service: 1.0 MW
First unit online
Aug 1931
EIA plant ID
1173

Location

41.0163, -92.4149

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