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United States › Power plants › Hydroelectric plants › California

HYDROELECTRIC PLANTS

Pilot Knob

Pilot Knob is a 33.0 MW operating hydroelectric plant in Imperial County, California, operated by Imperial Irrigation District.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJan 1957 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Conventional Hydroelectric17 MW OperatingJan 1957
2Conventional Hydroelectric17 MW OperatingJan 1957

Plant details

Operator
Imperial Irrigation District
Location
Imperial County, California
Balancing authority
IID
Sector
Electric Utility
Capacity
Operating: 33.0 MW
First unit online
Jan 1957
EIA plant ID
388

Location

32.7366, -114.7139

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