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United States › Power plants › Hydroelectric plants › California

HYDROELECTRIC PLANTS

East Portal Generator

East Portal Generator is a 1.2 MW operating hydroelectric plant in Los Angeles County, California, operated by Calleguas Mun Water District.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJan 1987 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
GEN1Conventional Hydroelectric1.2 MW OperatingJan 1987

Plant details

Operator
Calleguas Mun Water District
Location
Los Angeles County, California
Balancing authority
CISO
Sector
IPP Non-CHP
Capacity
Operating: 1.2 MW
First unit online
Jan 1987
EIA plant ID
50375

Location

34.2619, -118.6242

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