Milner Hydro — Cassia, ID — Operational Power Plant
EIA 860M DataOperational
Total Capacity
59.5 MW
Summer: 45.4 MW | Winter: 22.7 MW
Technology
Hydro
3 generators
First Unit Online
September 1, 1992
Milner Hydro is a hydro power plant in Cassia County, ID with 3 generating units totaling 59.5 MW of nameplate capacity. It is operated by Idaho Power Co. Its first unit came online in 1992.
About this plant
Milner Dam is a rockfill dam near Burley in south central Idaho. It impounds the Snake River in a reservoir named Milner Lake. The dam spans the river across two islands, with three embankments.
Source: Wikipedia
Capacity rank
- #271 in the U.S. by capacity
- #10 in ID by capacity
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Monthly generation history
Source: EIA Form 923
Generators (3)
Operational
3 generators
3 operational generators totaling 59.5 MW · online 1992
Plant Information
| Plant ID | 7190 |
| Plant Name | Milner Hydro |
| Operator | Idaho Power Co |
| Sector | Electric Utility |
| Balancing Authority | IPCO |
| Power Market | |
| County | Cassia |
| State | |
| Status | Operational |
| Generation Type(s) | Hydro |
| Total Nameplate Capacity (MW) | 59.5 |
| Total Summer Capacity (MW) | 45.4 |
| Total Winter Capacity (MW) | 22.7 |
| Generating Units | 3 |
| Operational Units | 3 |
| Planned Units | 0 |
U.S. county map showing Cassia, ID
Data source: U.S. Energy Information Administration EIA Form 860M
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