Russell D Smith
Hydro power plant · Adams County, Washington
Nameplate capacity
6.1 MW
Rank in Washington
#106
of 139 plants
In service since
1982
September 1982
Details
- Primary fuel
- Hydro
- Technology
- Conventional Hydroelectric
- Operator
- Columbia Basin Hydropower
- County
- Adams County
- Generating units
- 1
- Share of state capacity
- 0.02%
- Rank among hydro plants in Washington
- #55 of 73
- EIA plant code
- 56694
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | 6.1 MW | 6.1 MW | 1982 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Washington
| Port Townsend Paper | Other | 7.5 MW |
| Youngs Creek Hydroelectric Project | Hydro | 7.5 MW |
| Calligan Creek Hydroelectric Project | Hydro | 6.0 MW |
| Coastal Energy Project | Wind | 6.0 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 6.1 MW solar plant and a 6.1 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Washington power plants · What Washington actually generates