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United States β€Ί Power plants β€Ί Hydroelectric plants β€Ί Washington

HYDROELECTRIC PLANTS

Swift 1

Swift 1 is a 240 MW operating hydroelectric plant in Skamania County, Washington, operated by PacifiCorp.

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

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
HY11Conventional Hydroelectric80 MW OperatingDec 1958
HY12Conventional Hydroelectric80 MW OperatingDec 1958
HY13Conventional Hydroelectric80 MW OperatingDec 1958

Plant details

Operator
PacifiCorp
Location
Skamania County, Washington
Balancing authority
PACW
Sector
Electric Utility
Capacity
Operating: 240 MW
First unit online
Dec 1958
EIA plant ID
3850

Location

46.0608, -122.2017

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