Nine Mile
W. 9602 Old Charles Road, Nine Mile, WA 99026Plant Summary Information
Nine Mile is ranked #33 out of 67 hydroelectric power plants in Washington in terms of total annual net electricity generation.
Nine Mile is comprised of 4 generators and generated 28.0 GWh during the 3-month period between September 2024 to December 2024.
| Plant Name | Nine Mile |
|---|---|
| Utility Name | Avista Corp |
| Location | Spokane County, WA |
| Initial Operation Date | July 1908 |
| Last Update | Dec 2024 |
| Annual Generation | 125.7 GWh |
| Annual Consumption | 473.6 k MMBtu |
| Ranked #3,179 out of 12,332 Power Plants Nationwide | |
| Ranked #297 out of 1,256 Water Power Plants Nationwide | |
| Ranked #72 out of 128 Washington Power Plants | |
| Ranked #33 out of 67 Washington Water Power Plants | |
| Fuel Types | Water |
Map of Nine Mile
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Nine Mile.
Monthly Net Generation for Nine Mile
Monthly Plant Fuel Consumption for Nine Mile
Nine Mile Details
| Summary Information | |
|---|---|
| Plant Name | Nine Mile (3869) |
| Plant Address | W. 9602 Old Charles Road, Nine Mile, WA 99026 |
| Utility | Avista Corp (20169) |
| Latitude, Longitude | 47.76972, -117.53722 |
| Generation Dates on File | Jan 2001 to Dec 2024 |
| Initial Operation Date | July 1908 |
| Annual Generation | 125.7 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 | Avista Corporation (AVA) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Spokane River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Avista Corp (20169) WA |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator 2 Details Operating July 1908
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 8.8 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 8.8 MW |
| Winter Capacity | 8.8 MW |
| Minimum Load | 2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 1908 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator 1 Details Operating July 1910
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 8.8 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 8.8 MW |
| Winter Capacity | 8.8 MW |
| Minimum Load | 2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | July 1910 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator 3N Details Operating June 1994
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 10 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 10 MW |
| Winter Capacity | 10 MW |
| Minimum Load | 2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 1994 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Generator 4N Details Operating June 1994
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 10 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 10 MW |
| Winter Capacity | 10 MW |
| Minimum Load | 2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | June 1994 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Nine Mile 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 |
|---|---|---|---|
| #287 | Terror Lake Microgrid | Kodiak, AK | 134.1 GWh |
| #288 | Stewarts Bridge | Corinth, NY | 132.7 GWh |
| #289 | Mountain Island | Mount Holly, NC | 131.1 GWh |
| #290 | Anderson Ranch | Mountain Home, ID | 130.0 GWh |
| #291 | Ellis Hydro | Van Buren, AR | 128.8 GWh |
| #292 | Forbestown | Forbestown, CA | 128.5 GWh |
| #293 | Oliver Dam | Columbus, GA | 128.4 GWh |
| #294 | Black Eagle | Great Falls, MT | 127.5 GWh |
| #295 | Falls Hydro | Badin, NC | 126.5 GWh |
| #296 | Tyee Lake Hydroelectric Facility | Wrangell, AK | 126.0 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 |
| #305 | Cushman 1 | Shelton, WA | 120.0 GWh |
| #306 | Faraday | Estacada, OR | 119.9 GWh |
| #307 | Hills Creek | Oakridge, OR | 119.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Nine Mile.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Albeni Falls | Oldtown, ID | 179.3 GWh | 37.8 mi |
| Boulder Park | Spokane, WA | 99.0 GWh | 18.8 mi |
| Box Canyon | Ione, WA | 464.1 GWh | 70.1 mi |
| Cabinet Gorge | Clark Fork, ID | 857.6 GWh | 72.1 mi |
| Fighting Creek LFGTE Plant | Coeur d'Alene, ID | 19.9 GWh | 32.7 mi |
| Grand Coulee | Grand Coulee, WA | 18.5 TWh | 68 mi |
| Grimes Way | Pullman, WA | 107.0 MWh | 74.2 mi |
| Kettle Falls Generating Station | Kettle Falls, WA | 329.8 GWh | 64.4 mi |
| Little Falls (WA) | Ford, WA | 185.3 GWh | 18 mi |
| Long Lake | Ford, WA | 456.2 GWh | 14.6 mi |
| Meyers Falls | Kettle Falls, WA | 9.2 GWh | 61.9 mi |
| Monroe Street | Spokane, WA | 89.9 GWh | 9.7 mi |
| Northeast (WA) | Spokane, WA | 1.2 GWh | 8.1 mi |
| Palouse | Oakesdale, WA | 325.9 GWh | 43.2 mi |
| Post Falls | Post Falls, ID | 69.1 GWh | 27.5 mi |
| Rathdrum | Rathdrum, ID | 866.3 GWh | 31.2 mi |
| Rathdrum Power LLC | Rathdrum, ID | 1.4 TWh | 28.7 mi |
| Spokane Waste to Energy | Spokane, WA | 132.6 GWh | 10 mi |
| Upper Falls | Spokane, WA | 59.9 GWh | 9.7 mi |
| Upriver Dam Hydro Plant | Spokane, WA | 48.4 GWh | 11.3 mi |