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United States › Power plants › Hydroelectric plants › Utah

HYDROELECTRIC PLANTS

Boulder

Boulder is a 4.2 MW operating hydroelectric plant in Garfield County, Utah, operated by Garkane Energy Coop, Inc.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingAug 1958 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Conventional Hydroelectric1.4 MW OperatingAug 1958
2Conventional Hydroelectric1.4 MW OperatingAug 1958
3Conventional Hydroelectric1.4 MW OperatingSep 1961

Plant details

Operator
Garkane Energy Coop, Inc
Location
Garfield County, Utah
Balancing authority
WACM
Sector
Electric Utility
Capacity
Operating: 4.2 MW
First unit online
Aug 1958
EIA plant ID
3699

Location

37.9858, -111.4383

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