PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/7588
EIA plant 7588
Sultan · Snohomish · WA
H M Jackson
Operated by PUD No 1 of Snohomish County
Published location
Where is H M Jackson?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
47.908400, -121.814400
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 | 48,604 MWh |
| 2 | 27,125 MWh |
| 3 | 33,377 MWh |
| 4 | 32,151 MWh |
| 5 | 30,353 MWh |
| 6 | 25,366 MWh |
| 7 | 17,787 MWh |
| 8 | 20,235 MWh |
| 9 | 10,689 MWh |
| 10 | 25,627 MWh |
| 11 | 45,398 MWh |
| 12 | 49,000 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Conventional Hydroelectric | WAT | 47.5 | OP |
| 2 | Conventional Hydroelectric | WAT | 47.5 | OP |
| 3 | Conventional Hydroelectric | WAT | 8.4 | OP |
| 4 | Conventional Hydroelectric | WAT | 8.4 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
7588
Sector
Electric Utility
Water source
Sultan River
Data edition
2024-final