PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/60418
EIA plant 60418
Snoqualmie · King · WA
Calligan Creek Hydroelectric Project
Operated by PUD No 1 of Snohomish County
Published location
Where is Calligan Creek Hydroelectric Project?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
47.600800, -121.688610
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | 2,043 MWh |
| 2 | 1,475 MWh |
| 3 | 1,888 MWh |
| 4 | 1,723 MWh |
| 5 | 3,067 MWh |
| 6 | 1,950 MWh |
| 7 | 287 MWh |
| 8 | 0 MWh |
| 9 | 0 MWh |
| 10 | 402 MWh |
| 11 | 2,457 MWh |
| 12 | 1,864 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| CC6MW | Conventional Hydroelectric | WAT | 6 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
60418
Sector
Electric Utility
Water source
Calligan Creek
Data edition
2024-final