Mayfield

A 162 MW hydroelectric power plant in Lewis, Washington, owned by City of Tacoma - (WA), commissioned in 1963.

Facility nameplate · EIA Plant ID 3917Hydroelectric
Nameplate capacity
162 MW
Primary fuel
Hydroelectric
Commissioned
1963
Owner
City of Tacoma - (WA)
Location
Lewis, Washington
Coordinates
46.5035, -122.5885
Generation (2024)
576.4 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
4

Reported annual generation

YearGWh
2015621.1
2016784.8
2017870.9
2018646
2019448.8
2020725.6
2021724.8
2022769.3
2023545
2024576.4

Nearby power plants

PlantFuelCapacityDistance
MossyrockHydroelectric300 MW~13 km
Chehalis Generating FacilityNatural Gas593.3 MW~28 km
SkookumchuckHydroelectric1 MW~33 km
Transalta Centralia GenerationCoal729.9 MW~35 km
Cowlitz FallsHydroelectric70 MW~37 km
Skookumchuck Wind FacilityWind136 MW~39 km

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