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Preliminary 2025 facility recordOperating

Nine Mile, WA · EIA plant 3869

Nine Mile

Nine Mile is a hydro power facility in Nine Mile, WA, with 38 MW of operating capacity.

Open on mapView WA profileOpen EIA source
Operating capacity38 MW4 operating generators
Proposed capacity0 MW0 proposed generators
UtilityAvista CorpEIA-reported operator
Balancing authorityAVAAvista Corporation

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro38 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in WA

Related facilities

WA · 8.1 miNortheast (WA)62 MW →WA · 9.7 miUpper Falls10 MW →WA · 9.7 miMonroe Street15 MW →WA · 10.0 miSpokane Waste to Energy26 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