White River Lock and Dam 2
100 Lock 2 Rd, Locust Grove, AR 72550Plant Summary Information
White River Lock and Dam 2 is ranked #16 out of 17 hydroelectric power plants in Arkansas in terms of total annual net electricity generation.
White River Lock and Dam 2 is comprised of 1 generator and generated 3.6 GWh during the 3-month period between June 2025 to September 2025.
| Plant Name | White River Lock and Dam 2 |
|---|---|
| Utility Name | Ozark Hydro Management, LLC |
| Location | Independence County, AR |
| Initial Operation Date | March 2007 |
| Last Update | Sep 2025 |
| Annual Generation | 12.6 GWh |
| Annual Consumption | 47.0 k MMBtu |
| Ranked #5,803 out of 12,539 Power Plants Nationwide | |
| Ranked #880 out of 1,332 Water Power Plants Nationwide | |
| Ranked #60 out of 112 Arkansas Power Plants | |
| Ranked #16 out of 17 Arkansas Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
White River Hydroelectric (2013 to 2023) Ozark Hydro Management, LLC (2024 to 2024) |
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Monthly Net Generation for White River Lock and Dam 2
White River Lock and Dam 2 Details
| Summary Information | |
|---|---|
| Plant Name | White River Lock and Dam 2 (57161) |
| Plant Address | 100 Lock 2 Rd, Locust Grove, AR 72550 |
| Utility | Ozark Hydro Management, LLC (66533) |
| Latitude, Longitude | 35.74404, -91.76542 |
| Generation Dates on File | Jan 2009 to Sep 2025 |
| Initial Operation Date | March 2007 |
| Annual Generation | 12.6 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 | Non-Regulated |
| NERC Region | SERC |
| Balancing Authority | Southwestern Power Administration (SPA) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | White River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Southwestern Power Administration (17716) |
| Grid Voltage | 161.00 kV |
| Energy Storage | No |
Generator LD#2 Details Operating March 2007
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 3.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 3.5 MW |
| Winter Capacity | 3.5 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | March 2007 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
White River Lock and Dam 2 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 |
|---|---|---|---|
| #870 | Norwood | Norwood, NY | 13.1 GWh |
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| #872 | Elkhart | Elkhart, IN | 13.0 GWh |
| #873 | Apple River | Somerset, WI | 13.0 GWh |
| #874 | Mine Falls Generating Station | Nashua, NH | 12.7 GWh |
| #875 | Nacoochee | Lakemont, GA | 12.6 GWh |
| #876 | Frankenheimer Power Plant | Oakdale, CA | 12.6 GWh |
| #877 | Birch Creek Power | Terreton, ID | 12.6 GWh |
| #878 | Lachute Hydro Lower | Ticonderoga, NY | 12.6 GWh |
| #879 | Lachute Hydro Upper | Ticonderoga, NY | 12.6 GWh |
| #881 | Petersburg | Petersburg, AK | 13.0 GWh |
| #882 | Schoolfield Dam | Danville, VA | 12.5 GWh |
| #883 | Turners Falls | Montague, MA | 12.4 GWh |
| #884 | Allegan Dam | Allegan, MI | 12.3 GWh |
| #885 | Waterport | Waterport, NY | 12.3 GWh |
| #886 | Lake Mendocino | Ukiah, CA | 12.3 GWh |
| #887 | Purple Lake | Metlakatla, AK | 12.3 GWh |
| #888 | White River Lock and Dam 1 | Batesville, AR | 12.3 GWh |
| #889 | Deer Creek PH | Nevada City, CA | 12.1 GWh |
| #890 | Lower Molina | Molina, CO | 12.1 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding White River Lock and Dam 2.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Bull Shoals | Mountain Home, AR | 647.3 GWh | 62.3 mi |
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| Norfork | Salesville, AR | 187.6 GWh | 43.8 mi |
| North Arkansas Electric Cooperative | Salem, AR | 2.2 GWh | 45.1 mi |
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| Quartz Solar, LLC | Wynne, AR | 208.7 GWh | 66.1 mi |
| Searcy Solar Hybrid | Searcy, AR | 206.5 GWh | 35.6 mi |
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| Two Pine Landfill Gas Recovery | North Little Rock, AR | 27.2 GWh | 66.7 mi |
| White River Lock and Dam 1 | Batesville, AR | 12.3 GWh | 7.3 mi |
| White River Lock and Dam 3 | Marcella, AR | 24.5 GWh | 8.4 mi |
| White River Medical Center | Newport, AR | 5.2 GWh | 30 mi |
| Woodruff County Solar | Augusta, AR | 218.7 GWh | 41.3 mi |