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

HYDROELECTRIC PLANTS

Oneida

Oneida is a 30.0 MW operating hydroelectric plant in Franklin County, Idaho, operated by PacifiCorp.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJul 1915 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Conventional Hydroelectric10 MW OperatingJul 1915
2Conventional Hydroelectric10 MW OperatingJul 1916
3Conventional Hydroelectric10 MW OperatingJul 1920

Plant details

Operator
PacifiCorp
Location
Franklin County, Idaho
Balancing authority
PACE
Sector
Electric Utility
Capacity
Operating: 30.0 MW
First unit online
Jul 1915
EIA plant ID
829

Location

42.2678, -111.7485

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