Cushman 1

A 43.2 MW hydroelectric power plant in Mason, Washington, owned by City of Tacoma - (WA), commissioned in 1926.

Facility nameplate · EIA Plant ID 3914Hydroelectric
Nameplate capacity
43.2 MW
Primary fuel
Hydroelectric
Commissioned
1926
Owner
City of Tacoma - (WA)
Location
Mason, Washington
Coordinates
47.4181, -123.2252
Generation (2024)
120 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
2

Reported annual generation

YearGWh
2015107.1
2016185
2017145.6
2018114.9
201976
2020104.9
2021136.5
2022109.3
2023115.5
2024120

Nearby power plants

PlantFuelCapacityDistance
Cushman 2Hydroelectric84.6 MW~7 km
Lilliwaup Falls GeneratingHydroelectric1.4 MW~10 km
WynoocheeHydroelectric12.8 MW~29 km
Rocky Brook HydroelectricHydroelectric1.6 MW~40 km
Grays Harbor Energy FacilityNatural Gas714.9 MW~53 km
Sierra Pacific AberdeenBiomass18 MW~64 km

See all hydroelectric plants in Washington or browse all plants in Washington.