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United States β€Ί Power plants β€Ί Hydroelectric plants β€Ί Iowa

HYDROELECTRIC PLANTS

Keokuk

Keokuk is a 125 MW operating hydroelectric plant in Lee County, Iowa, operated by Union Electric Co - (MO).

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingAug 1913 (current stage)
  5. Closed (not yet reached)

Open in Google MapsMore hydroelectric plants in Iowa

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
7Conventional Hydroelectric8.8 MW OperatingAug 1913
8Conventional Hydroelectric8.8 MW OperatingAug 1913
9Conventional Hydroelectric8.8 MW OperatingAug 1913
10Conventional Hydroelectric8.8 MW OperatingAug 1913
11Conventional Hydroelectric8.8 MW OperatingAug 1913
12Conventional Hydroelectric8.8 MW OperatingAug 1913
13Conventional Hydroelectric8.8 MW OperatingAug 1913
14Conventional Hydroelectric8.8 MW OperatingAug 1913
15Conventional Hydroelectric8.8 MW OperatingAug 1913
1Conventional Hydroelectric7.6 MW OperatingAug 1913
2Conventional Hydroelectric7.6 MW OperatingAug 1913
3Conventional Hydroelectric7.6 MW OperatingAug 1913
4Conventional Hydroelectric7.6 MW OperatingAug 1913
5Conventional Hydroelectric7.6 MW OperatingAug 1913
6Conventional Hydroelectric7.6 MW OperatingAug 1913

Plant details

Operator
Union Electric Co - (MO)
Location
Lee County, Iowa
Balancing authority
MISO
Sector
Electric Utility
Capacity
Operating: 125 MW
First unit online
Aug 1913
EIA plant ID
1109

Location

40.3965, -91.3719

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