USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

Montesano, WA · EIA plant 7127

Wynoochee

Wynoochee is a hydro power facility in Montesano, WA, with 13 MW of operating capacity.

Open on mapView WA profileOpen EIA source
Operating capacity13 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityCity of Tacoma - (WA)EIA-reported operator
Balancing authorityTPWRCity of Tacoma, Department of Public Utilities, Light Division

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro13 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in WA

Related facilities

WA · 17.9 miCushman 150 MW →WA · 20.8 miCushman 285 MW →WA · 23.7 miLilliwaup Falls Generating1 MW →WA · 29.3 miGrays Harbor Energy Facility715 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source