Nine Mile
A 37.6 MW hydroelectric power plant in Spokane, Washington, owned by Avista Corp, commissioned in 1908.
Facility nameplate · EIA Plant ID 3869Hydroelectric
Nameplate capacity
37.6 MW
Primary fuel
Hydroelectric
Commissioned
1908
Owner
Avista Corp
Location
Spokane, Washington
Coordinates
Generation (2024)
125.7 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
4
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2015 | 66.9 | |
| 2016 | 108.8 | |
| 2017 | 114.4 | |
| 2018 | 143.3 | |
| 2019 | 119.6 | |
| 2020 | 117.9 | |
| 2021 | 131 | |
| 2022 | 149.8 | |
| 2023 | 118.3 | |
| 2024 | 125.7 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| Northeast (WA) | Natural Gas | 61.8 MW | ~13 km |
| Upper Falls | Hydroelectric | 10 MW | ~16 km |
| Monroe Street | Hydroelectric | 14.8 MW | ~16 km |
| Spokane Waste to Energy | Waste | 26 MW | ~16 km |
| Upriver Dam Hydro Plant | Hydroelectric | 17.6 MW | ~18 km |
| Long Lake | Hydroelectric | 70 MW | ~23 km |
See all hydroelectric plants in Washington or browse all plants in Washington.