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United States › Power plants › Hydroelectric plants › California

HYDROELECTRIC PLANTS

Beardsley

Beardsley is a 10.0 MW operating hydroelectric plant in Tuolumne County, California, operated by Oakdale&South San Joaquin Irrigation D..

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingMay 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 Hydroelectric10 MW OperatingMay 1957

Plant details

Operator
Oakdale&South San Joaquin Irrigation D.
Location
Tuolumne County, California
Balancing authority
CISO
Sector
IPP Non-CHP
Capacity
Operating: 10.0 MW
First unit online
May 1957
EIA plant ID
414

Location

38.2026, -120.0770

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