Trinity
n/a, Weaverville, CA 96003Plant Summary Information
Trinity is ranked #13 out of 207 hydroelectric power plants in California in terms of total annual net electricity generation.
Trinity is comprised of 2 generators and generated 155.8 GWh during the 3-month period between May 2026 to August 2026.
| Plant Name | Trinity |
|---|---|
| Utility Name | U S Bureau of Reclamation |
| Location | Trinity County, CA |
| Initial Operation Date | February 1964 |
| Last Update | Aug 2026 |
| Annual Generation | 467.9 GWh |
| Annual Consumption | 1.8 M MMBtu |
| Ranked #1,467 out of 13,301 Power Plants Nationwide | |
| Ranked #87 out of 1,316 Water Power Plants Nationwide | |
| Ranked #92 out of 1,641 California Power Plants | |
| Ranked #13 out of 207 California Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Trinity
Monthly Plant Fuel Consumption for Trinity
Trinity Details
| Summary Information | |
|---|---|
| Plant Name | Trinity (451) |
| Plant Address | , Weaverville, CA 96003 |
| Utility | U S Bureau of Reclamation (2518) |
| Latitude, Longitude | 40.7973, -122.76255 |
| Generation Dates on File | Jan 2001 to Aug 2026 |
| Initial Operation Date | February 1964 |
| Annual Generation | 467.9 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 | Balancing Authority of Northern California (BANC) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Trinity River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | WAPA-- Western Area Power Administration (27000) CA |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator 1 Details Operating February 1964
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 70 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 70 MW |
| Winter Capacity | 70 MW |
| Minimum Load | 21 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | February 1964 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Generator 2 Details Operating February 1964
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 70 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 70 MW |
| Winter Capacity | 70 MW |
| Minimum Load | 21 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | February 1964 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Trinity Plant Owners
| Owner Name | Address | Generator | 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 |
|---|---|---|---|
| #77 | Guntersville | Guntersville, AL | 509.1 GWh |
| #78 | Caribou 2 | Belden, CA | 506.2 GWh |
| #79 | Great Lakes Hydro America - ME | Millinocket, ME | 500.1 GWh |
| #80 | Osage Dam | Eldon, MO | 498.9 GWh |
| #81 | Middle Fork | Foresthill, CA | 483.9 GWh |
| #82 | Lay Dam | Clanton, AL | 482.4 GWh |
| #83 | Yale | Amboy, WA | 472.5 GWh |
| #84 | Cheoah | Tapoco, NC | 472.4 GWh |
| #85 | R C Kirkwood | Groveland, CA | 472.2 GWh |
| #86 | Meldahl Hydroelectric Project | Foster, KY | 470.5 GWh |
| #88 | Box Canyon | Ione, WA | 459.8 GWh |
| #89 | Spring Creek | Redding, CA | 455.2 GWh |
| #90 | Jaybird | Camino, CA | 451.2 GWh |
| #91 | Robert S Kerr | Keota, OK | 449.6 GWh |
| #92 | Kerckhoff 2 | Auberry, CA | 447.0 GWh |
| #93 | White Rock/Slab Creek | Placerville, CA | 445.7 GWh |
| #94 | Cordell Hull | Carthage, TN | 441.3 GWh |
| #95 | Thompson Falls | Thompson Falls, MT | 439.8 GWh |
| #96 | Long Lake | Ford, WA | 435.4 GWh |
| #97 | Smithland Hydroelectric Plant | Smithland, KY | 427.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Trinity.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Big Creek Water Works | Hyampom, CA | 5.5 GWh | 39.9 mi |
| Box Canyon Dam | Mount Shasta, CA | 22.5 GWh | 40.2 mi |
| Coleman PH | Anderson, CA | 30.9 GWh | 43.2 mi |
| Cove Hydroelectric | Burney, CA | 17.4 GWh | 42.9 mi |
| Hatchet Creek Project | Montgomery Creek, CA | 21.8 GWh | 44.3 mi |
| James B Black | Big Bend, CA | 510.4 GWh | 43.3 mi |
| Judge F Carr | French Gulch, CA | 377.6 GWh | 12.6 mi |
| Keswick | Redding, CA | 377.5 GWh | 20.9 mi |
| Montgomery Creek Hydro | Montgomery Creek, CA | 9.2 GWh | 42.3 mi |
| Pit 5 | Big Bend, CA | 309.9 GWh | 43 mi |
| Pit 6 | Montgomery Creek, CA | 262.5 GWh | 41.1 mi |
| Pit 7 | Montgomery Creek, CA | 366.3 GWh | 40.5 mi |
| Redding Power | Redding, CA | 181.4 GWh | 26.8 mi |
| Roaring Creek Water Power | Montgomery Creek, CA | 6.0 GWh | 43 mi |
| Shasta | Redding, CA | 2.0 TWh | 18.6 mi |
| Slate Creek | Lakehead, CA | 12.2 GWh | 20.2 mi |
| SPI Anderson 2 | Anderson, CA | 122.1 GWh | 32.1 mi |
| Spring Creek | Redding, CA | 455.2 GWh | 19.4 mi |
| Wheelabrator Shasta | Anderson, CA | 289.9 GWh | 36 mi |
| Whiskeytown | Whiskeytown, CA | 10.5 GWh | 18.1 mi |