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United States › Power plants › Hydroelectric plants › California

HYDROELECTRIC PLANTS

Moccasin

Moccasin is a 104 MW operating hydroelectric plant in Tuolumne County, California, operated by City & County of San Francisco - (CA).

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingAug 1969 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Conventional Hydroelectric52 MW OperatingAug 1969
2Conventional Hydroelectric52 MW OperatingSep 1969

Plant details

Operator
City & County of San Francisco - (CA)
Location
Tuolumne County, California
Balancing authority
CISO
Sector
Electric Utility
Capacity
Operating: 104 MW
First unit online
Aug 1969
EIA plant ID
381

Location

37.8094, -120.2993

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