Low Line Rapids
3 Mi S 1 Mi W. of Kimberly, Kimberly, ID 83341Plant Summary Information
Low Line Rapids is ranked #52 out of 74 hydroelectric power plants in Idaho in terms of total annual net electricity generation.
Low Line Rapids is comprised of 1 generator and generated 520.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Low Line Rapids |
|---|---|
| Utility Name | Lower Lowline LLC |
| Location | Twin Falls County, ID |
| Initial Operation Date | August 1990 |
| Last Update | Dec 2025 |
| Annual Generation | 8.3 GWh |
| Annual Consumption | 28.6 k MMBtu |
| Ranked #6,834 out of 13,094 Power Plants Nationwide | |
| Ranked #954 out of 1,309 Water Power Plants Nationwide | |
| Ranked #116 out of 142 Idaho Power Plants | |
| Ranked #52 out of 74 Idaho Water Power Plants | |
| Fuel Types | Water |
| Previous Operators |
BP Hydro Associates (2013 to 2019) Central Rivers Power US, LLC (2020 to 2022) Lower Lowline LLC (2023 to 2025) |
Map of Low Line Rapids
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Low Line Rapids.
Monthly Net Generation for Low Line Rapids
Monthly Plant Fuel Consumption for Low Line Rapids
Low Line Rapids Details
| Summary Information | |
|---|---|
| Plant Name | Low Line Rapids (10808) |
| Plant Address | 3 Mi S 1 Mi W. of Kimberly, Kimberly, ID 83341 |
| Utility | Lower Lowline LLC (66275) |
| Latitude, Longitude | 42.47711, -114.38012 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | August 1990 |
| Annual Generation | 8.3 GWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 84-211-000 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | WECC |
| Balancing Authority | Idaho Power Company (IPCO) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Lowline Canal |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Idaho Power Co (9191) ID |
| Grid Voltage | 12.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating August 1990
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 2.8 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 2.7 MW |
| Winter Capacity | 2.6 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | August 1990 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Low Line Rapids 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 |
|---|---|---|---|
| #944 | Little Cottonwood | Sandy, UT | 8.6 GWh |
| #945 | Philadlephia | Village of Philadelph, NY | 8.6 GWh |
| #946 | Burney Creek | Burney, CA | 8.6 GWh |
| #947 | Dorena Hydro-Electric Facility | Cottage Grove, OR | 8.5 GWh |
| #948 | Hollidays Bridge Hydro | Honea Path, SC | 8.5 GWh |
| #949 | Crystal Springs | Filer, ID | 8.5 GWh |
| #950 | Boulder Canyon Hydro | Boulder, CO | 8.4 GWh |
| #951 | Gorham | Gorham, NH | 8.4 GWh |
| #952 | MC6 Hydro Facility | Kuna, ID | 8.4 GWh |
| #953 | Jackman | Hillsborough, NH | 8.4 GWh |
| #955 | Schoolfield Dam | Danville, VA | 8.3 GWh |
| #956 | Rainbow Falls Auscble | Town of Auscble, NY | 8.2 GWh |
| #957 | Phoenix Hydro Project | Phoenix, NY | 8.2 GWh |
| #958 | Superior Falls | Ironwood, MI | 8.2 GWh |
| #959 | Four Mile Hydropower Project | Alpena, MI | 8.1 GWh |
| #960 | Lachute Hydro Lower | Ticonderoga, NY | 8.1 GWh |
| #961 | Lachute Hydro Upper | Ticonderoga, NY | 8.1 GWh |
| #962 | Byllesby 2 | Ivanhoe, VA | 8.1 GWh |
| #963 | Upper Beaver | Beaver, UT | 8.1 GWh |
| #964 | Dam No. 4 Hydro Station | Shepherdstown, WV | 8.1 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Low Line Rapids.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Amalgamated Sugar Twin Falls | Twin Falls, ID | 28.5 GWh | 4.7 mi |
| Bypass | Hazelton, ID | 28.2 GWh | 17.4 mi |
| Cargill B6 Biofactory | Jerome, ID | 635.0 MWh | 20.5 mi |
| Clif Bar Bakery of Twin Falls | Twin Falls, ID | 2.6 GWh | 4.7 mi |
| Crystal Springs | Filer, ID | 8.5 GWh | 11.8 mi |
| Franklin Solar Hybrid | Twin Falls, ID | 245.7 GWh | 22.2 mi |
| Hazelton B Hydro | Hazelton, ID | 23.3 GWh | 17.1 mi |
| Head of U Canal Hydro Project | Jerome, ID | 4.6 GWh | 19.8 mi |
| Little Mac Project | Buhl, ID | 4.3 GWh | 17.8 mi |
| Marco Ranch | Jerome, ID | 2.5 GWh | 14.3 mi |
| Mile 28 Water Power Project | Eden, ID | 5.3 GWh | 21.3 mi |
| Milner Butte LFGE | Burley, ID | 26.7 GWh | 19.2 mi |
| Milner Dam Wind Park LLC | Burley, ID | 50.5 GWh | 18.5 mi |
| Milner Hydro | Murtaugh, ID | 33.7 GWh | 17.8 mi |
| Rock Creek I | Twin Falls, ID | 86.0 MWh | 13.4 mi |
| S E Hazelton A | Hazelton, ID | 24.9 GWh | 17.6 mi |
| Shoshone Falls | Twin Falls, ID | 51.9 GWh | 8.4 mi |
| South Forks Hydro | Hansen, ID | 26.3 GWh | 3.7 mi |
| Twin Falls (ID) | Kimberly, ID | 43.5 GWh | 7.8 mi |
| Wilson Lake Hydroelectric Project | Eden, ID | 27.3 GWh | 14.8 mi |