PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/813
EIA plant 813
Cascade · Valley · ID
Cascade Dam (ID)
Operated by Idaho Power Co
Published location
Where is Cascade Dam (ID)?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
44.525600, -116.048300
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 | 509 MWh |
| 2 | 469 MWh |
| 3 | 451 MWh |
| 4 | 3,627 MWh |
| 5 | 4,902 MWh |
| 6 | 8,027 MWh |
| 7 | 7,653 MWh |
| 8 | 6,337 MWh |
| 9 | 3,394 MWh |
| 10 | 1,084 MWh |
| 11 | 461 MWh |
| 12 | 492 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Conventional Hydroelectric | WAT | 6.2 | OP |
| 2 | Conventional Hydroelectric | WAT | 6.2 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
813
Sector
Electric Utility
Water source
N Fork Of The Payette River
Data edition
2024-final