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United States › Power plants › Hydroelectric plants › Washington

HYDROELECTRIC PLANTS

Wynoochee

Wynoochee is a 12.8 MW operating hydroelectric plant in Grays Harbor County, Washington, operated by City of Tacoma - (WA).

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJan 1994 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Conventional Hydroelectric13 MW OperatingJan 1994

Plant details

Operator
City of Tacoma - (WA)
Location
Grays Harbor County, Washington
Balancing authority
TPWR
Sector
Electric Utility
Capacity
Operating: 12.8 MW
First unit online
Jan 1994
EIA plant ID
7127

Location

47.3851, -123.6052

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