Temescal
Eagle Canyon Rd and Cajalco, Corona, CA 91720Plant Summary Information
Temescal is ranked #132 out of 207 hydroelectric power plants in California in terms of total annual net electricity generation.
Temescal is comprised of 1 generator and generated 1.8 GWh during the 3-month period between January 2025 to April 2025.
| Plant Name | Temescal |
|---|---|
| Utility Name | Metropolitan Water District of S CA |
| Location | Riverside County, CA |
| Initial Operation Date | July 1983 |
| Last Update | Apr 2025 |
| Annual Generation | 14.4 GWh |
| Annual Consumption | 55.1 k MMBtu |
| Ranked #5,747 out of 13,081 Power Plants Nationwide | |
| Ranked #787 out of 1,311 Water Power Plants Nationwide | |
| Ranked #749 out of 1,606 California Power Plants | |
| Ranked #132 out of 207 California Water Power Plants | |
| Fuel Types | Water |
Map of Temescal
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Temescal.
Monthly Net Generation for Temescal
Monthly Plant Fuel Consumption for Temescal
Temescal Details
| Summary Information | |
|---|---|
| Plant Name | Temescal (479) |
| Plant Address | Eagle Canyon Rd and Cajalco, Corona, CA 91720 |
| Utility | Metropolitan Water District of S CA (12397) |
| Latitude, Longitude | 33.8343, -117.4971 |
| Generation Dates on File | Jan 2001 to Apr 2025 |
| Initial Operation Date | July 1983 |
| Annual Generation | 14.4 GWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | WECC |
| Balancing Authority | California Independent System Operator (CISO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Lake Matthews |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Southern California Edison Co (17609) CA |
| Grid Voltage | 34.50 kV |
| Energy Storage | No |
Generator 1 Details Operating July 1983
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 2.9 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 2.8 MW |
| Winter Capacity | 2.8 MW |
| Minimum Load | 1.5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | July 1983 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 12H |
Temescal Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #777 | Eagle Point | Eagle Point, OR | 14.8 GWh |
| #778 | Vinelands Power Plant | Palisade, CO | 14.7 GWh |
| #779 | Flat Rock | Fine, NY | 14.6 GWh |
| #780 | Copper Dam Plant | Hood River, OR | 14.6 GWh |
| #781 | Guernsey | Guernsey, WY | 14.6 GWh |
| #782 | Spanish Fork | Spanish Fork, UT | 14.5 GWh |
| #783 | Sappi Cloquet Mill | Cloquet, MN | 460.5 GWh |
| #784 | Spicer Meadow Project | Murphys, CA | 14.4 GWh |
| #785 | Deep Creek | Oakland, MD | 14.4 GWh |
| #786 | Russell D Smith | Othello, WA | 14.4 GWh |
| #788 | James R Smith | Marquette, MI | 14.3 GWh |
| #789 | Inks | Buchanan Dam, TX | 14.3 GWh |
| #790 | Silvis | Ketchikan, AK | 14.3 GWh |
| #791 | Magic Dam Hydroelectric Project | Shoshone, ID | 14.3 GWh |
| #792 | Sacramento Municipal Util Dist | Sacramento, CA | 14.2 GWh |
| #793 | Wilbur | Elizabethon, TN | 14.2 GWh |
| #794 | Townsend Hydro | New Brighton, PA | 14.2 GWh |
| #795 | Bowman | Nevada City, CA | 14.2 GWh |
| #796 | Clark Falls | Milton, VT | 14.1 GWh |
| #797 | Waterport | Waterport, NY | 14.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Temescal.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Broadway 2 - UC Riverside | Riverside, CA | 3.9 GWh | 13.4 mi |
| CA Institute for Women | Chino, CA | 2.1 GWh | 11.3 mi |
| CA Jurupa Valley 3251 De Forest Circle | Jurupa Valley, CA | 8.5 GWh | 13.4 mi |
| Chambers 4 - Eastvale DCA2 | Eastvale, CA | 424.0 MWh | 11.5 mi |
| Chambers 4 - Eastvale LGB3 | Eastvale, CA | 3.9 GWh | 11.8 mi |
| Clearwater Power Plant | Corona, CA | 3.5 GWh | 7.5 mi |
| Corona | Corona, CA | 13.3 GWh | 6.7 mi |
| Lake Elsinore Canopies - Lakeside HS | Lake Elsinore, CA | 2.0 GWh | 13.2 mi |
| Lake Mathews | Riverside, CA | 5.8 GWh | 2.9 mi |
| Mira Loma | Mira Loma, CA | 2.2 GWh | 12.6 mi |
| Mira Loma Peaker | Ontario, CA | 1.1 GWh | 12.4 mi |
| Park Meridian #1 | Riverside, CA | 2.6 GWh | 13 mi |
| Riverside Energy Resource Center | Riverside, CA | 16.8 GWh | 9.3 mi |
| Riverside RWQCP Fuel Cell | Riverside, CA | 8.5 GWh | 9.1 mi |
| San Antonio West Solar Rooftop | Chino, CA | 2.3 GWh | 13 mi |
| Springs Generating Station | Riverside, CA | 878.0 MWh | 13.5 mi |
| SSI West Riverside Landfill LLC | Riverside, CA | 4.1 GWh | 12.3 mi |
| Temescal Canyon RV, LLC | Corona, CA | 1.6 GWh | 1 mi |
| Tequesquite Landfill Solar PV Project | Riverside, CA | 10.8 GWh | 11.8 mi |
| UC Riverside Lots 30 & 32 | Riverside, CA | 6.8 GWh | 13.4 mi |