South Fork Tolt
A 16.8 MW hydroelectric power plant in King, Washington, owned by City of Seattle - (WA), commissioned in 1995.
Facility nameplate · EIA Plant ID 622Hydroelectric
Nameplate capacity
16.8 MW
Primary fuel
Hydroelectric
Commissioned
1995
Owner
City of Seattle - (WA)
Location
King, Washington
Coordinates
Generation (2024)
44.6 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
1
Reported annual generation
| Year | GWh | |
|---|---|---|
| 2015 | 48.8 | |
| 2016 | 52.1 | |
| 2017 | 54.5 | |
| 2018 | 58.3 | |
| 2019 | 29.3 | |
| 2020 | 42 | |
| 2021 | 54.4 | |
| 2022 | 58.5 | |
| 2023 | 30.1 | |
| 2024 | 44.6 |
Nearby power plants
| Plant | Fuel | Capacity | Distance |
|---|---|---|---|
| Youngs Creek Hydroelectric Project | Hydroelectric | 7.5 MW | ~10 km |
| Calligan Creek Hydroelectric Project | Hydroelectric | 6 MW | ~13 km |
| Hancock Creek Hydroelectric Project | Hydroelectric | 6 MW | ~16 km |
| Black Creek | Hydroelectric | 3.7 MW | ~17 km |
| Snoqualmie 2 | Hydroelectric | 38.7 MW | ~18 km |
| Snoqualmie | Hydroelectric | 12.8 MW | ~18 km |
See all hydroelectric plants in Washington or browse all plants in Washington.