Judge F Carr
Hydro power plant · Shasta County, California
Nameplate capacity
154 MW
Rank in California
#173
of 1,897 plants
In service since
1963
May 1963
Details
- Primary fuel
- Hydro
- Technology
- Conventional Hydroelectric
- Operator
- U S Bureau of Reclamation
- County
- Shasta County
- Generating units
- 2
- Share of state capacity
- 0.14%
- Rank among hydro plants in California
- #22 of 244
- EIA plant code
- 442
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | 77 MW | 89 MW | 1963 | Operating |
| 2 | Conventional Hydroelectric | 77 MW | 89 MW | 1963 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in California
| Camino | Hydro | 158 MW |
| Springbok Solar Farm 2 | Solar | 155 MW |
| Donald Von Raesfeld Power Plant | Natural gas | 154 MW |
| Mount Signal Solar Farm II | Solar | 154 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 154 MW solar plant and a 154 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All California power plants · What California actually generates