United States βΊ Power plants βΊ Hydroelectric plants βΊ Washington
HYDROELECTRIC PLANTSLong Lake
Long Lake is a 70.0 MW operating hydroelectric plant in Lincoln County, Washington, operated by Avista Corp.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 18 MW | |
| 2 | Conventional Hydroelectric | 18 MW | |
| 3 | Conventional Hydroelectric | 18 MW | |
| 4 | Conventional Hydroelectric | 18 MW |
Plant details
- Operator
- Avista Corp
- Location
- Lincoln County, Washington
- Balancing authority
- AVA
- Sector
- Electric Utility
- Capacity
- Operating: 70.0 MW
- First unit online
- Oct 1915
- EIA plant ID
- 3867
Location
47.8344, -117.8361
Nearby power plants
- Little Falls (WA)Hydroelectric plants Β· 43.2 MW Β· 3.8 mi
- Nine MileHydroelectric plants Β· 37.6 MW Β· 14.6 mi
- Spokane Waste to EnergyBioenergy plants Β· 26.0 MW Β· 21.1 mi
- Northeast (WA)Gas power plants Β· 61.8 MW Β· 22.7 mi
- Monroe StreetHydroelectric plants Β· 14.8 MW Β· 23.0 mi
- Upper FallsHydroelectric plants Β· 10.0 MW Β· 23.0 mi
- Upriver Dam Hydro PlantHydroelectric plants Β· 17.6 MW Β· 25.7 mi
- Boulder ParkGas power plants Β· 24.6 MW Β· 33.4 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem