Cushman 1
North 21451 Highway 101, Shelton, WA 98584Plant Summary Information
Cushman 1 is ranked #34 out of 67 hydroelectric power plants in Washington in terms of total annual net electricity generation.
Cushman 1 is comprised of 2 generators and generated 50.5 GWh during the 3-month period between September 2024 to December 2024.
| Plant Name | Cushman 1 |
|---|---|
| Utility Name | City of Tacoma - (WA) |
| Location | Mason County, WA |
| Initial Operation Date | June 1926 |
| Last Update | Dec 2024 |
| Annual Generation | 120.0 GWh |
| Annual Consumption | 454.2 k MMBtu |
| Ranked #3,230 out of 12,332 Power Plants Nationwide | |
| Ranked #305 out of 1,256 Water Power Plants Nationwide | |
| Ranked #73 out of 128 Washington Power Plants | |
| Ranked #34 out of 67 Washington Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
City of Tacoma - (WA) (2013 to 2015) City of Tacoma - (WA) (2016 to 2024) |
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Monthly Net Generation for Cushman 1
Monthly Plant Fuel Consumption for Cushman 1
Cushman 1 Details
| Summary Information | |
|---|---|
| Plant Name | Cushman 1 (3914) |
| Plant Address | North 21451 Highway 101, Shelton, WA 98584 |
| Utility | City of Tacoma - (WA) (18429) |
| Latitude, Longitude | 47.4181, -123.2252 |
| Generation Dates on File | Jan 2001 to Dec 2024 |
| Initial Operation Date | June 1926 |
| Annual Generation | 120.0 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 | City of Tacoma, Department of Public Utilities, Light Division (TPWR) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | North Fork Skokomish River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | City of Tacoma - (WA) (18429) WA |
| Grid Voltage | 110.00 kV |
| Energy Storage | No |
Generator 21 Details Operating June 1926
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 21.6 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 26.7 MW |
| Winter Capacity | 19 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | June 1926 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 1H |
Generator 22 Details Operating July 1926
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 21.6 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 26.7 MW |
| Winter Capacity | 19 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | July 1926 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 1H |
Cushman 1 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 |
|---|---|---|---|
| #295 | Falls Hydro | Badin, NC | 126.5 GWh |
| #296 | Tyee Lake Hydroelectric Facility | Wrangell, AK | 126.0 GWh |
| #297 | Nine Mile | Nine Mile, WA | 125.7 GWh |
| #298 | Melton Hill | Lenoir City, TN | 125.1 GWh |
| #299 | Allatoona | Cartersville, GA | 122.5 GWh |
| #300 | Swan Falls | Kuna, ID | 121.9 GWh |
| #301 | Jim Falls | Jim Falls, WI | 121.9 GWh |
| #302 | South Holston | Bristol, TN | 120.8 GWh |
| #303 | Blewett | Lilesville, NC | 120.6 GWh |
| #304 | Eklutna Hydro Project | Palmer, AK | 120.4 GWh |
| #306 | Faraday | Estacada, OR | 119.9 GWh |
| #307 | Hills Creek | Oakridge, OR | 119.8 GWh |
| #308 | Columbus | Columbus, NE | 119.5 GWh |
| #309 | Holt Dam | Tuscaloosa, AL | 119.3 GWh |
| #310 | Alcova | Alcova, WY | 119.2 GWh |
| #311 | Pardee | Valley Springs, CA | 117.8 GWh |
| #312 | New Martinsville Hannibal Hydro | New Martinsville, WV | 117.6 GWh |
| #313 | Shepaug | Southbury, CT | 116.6 GWh |
| #314 | Anson Abenaki Hydros | Madison, ME | 116.3 GWh |
| #315 | Harris Dam | Lineville, AL | 115.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Cushman 1.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alder | La Grande, WA | 182.9 GWh | 60.5 mi |
| Cedar Hills | Maple Valley, WA | 78.0 MWh | 55.3 mi |
| Chehalis Generating Facility | Chehalis, WA | 2.3 TWh | 56.9 mi |
| Cushman 2 | Shelton, WA | 179.2 GWh | 4.5 mi |
| Frederickson | Tacoma, WA | 87.8 GWh | 46.6 mi |
| Frederickson Power LP | Tacoma, WA | 1.7 TWh | 46.4 mi |
| Grays Harbor Energy Facility | Elma, WA | 3.3 TWh | 33.2 mi |
| LaGrande | La Grande, WA | 297.3 GWh | 58.7 mi |
| Lilliwaup Falls Generating | Lilliwaup, WA | 5.4 GWh | 6.3 mi |
| LRI LFGTE Facility | Graham, WA | 32.1 GWh | 53.5 mi |
| Port Townsend Paper | Port Townsend, WA | 2.6 GWh | 50.7 mi |
| Rocky Brook Hydroelectric | Brinnon, WA | 540.0 MWh | 24.6 mi |
| Sierra Pacific Aberdeen | Aberdeen, WA | 128.4 GWh | 40.1 mi |
| Skookumchuck | Tenino, WA | 2.2 GWh | 49.8 mi |
| Skookumchuck Wind Facility | Rainier, WA | 405.7 GWh | 47.2 mi |
| Transalta Centralia Generation | Centralia, WA | 3.2 TWh | 48.9 mi |
| University of Washington Power Plant | Seattle, WA | 120.7 MWh | 46 mi |
| West Point Treatment Plant | Seattle, WA | 9.6 GWh | 40 mi |
| Wynoochee | Montesano, WA | 30.8 GWh | 17.9 mi |
| Yelm | Yelm, WA | 33.7 GWh | 41.3 mi |