NY
Lower Saranac Hydroelectric Facility P-4114
General information | |
| Waterway |
Saranac River |
| Current status | Active license |
| Type of facility | Conventional Hydro |
| Mode of hydropower generation | Run-of-river |
| Type of permit | FERC License |
FERC information | |
| FERC docket # | P-4114 |
| FERC project name | Lower Saranac |
| Permit issued | 6/21/87 |
| Permit expiration | 5/27/27 |
Ownership and operation | |
| Owner | Lower Saranac Hydro Partner LP |
| Owner type | Private Non-utility |
| Year first online (conventional hydro) | 1990 |
| Transmission or distribution system owner | New York State Elec & Gas Corp |
Power and generating capacity | |
| Number of units | 3 |
| Total capacity from hydraulic turbine-generator units within each plant | 6.7 MW |
| Average annual net hydropower generation | 28,575.2 MWH |
Also known as Treadwell Mills Dam, this facility has fish passage that is not operational due to three downstream dam barriers that prevent fish from reaching this dam. Two of those downstream dams, Indian Rapids and Fredenburgh Falls, are now being removed after a years-long process between Trout Unlimited, US Fish and Wildlife Service, and other partners to secure this agreement. Read more here.
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News and updates
From Idaho Rivers United1/14/2025
Federal agencies prepare a SEIS to update the Columbia River System Operations
From California Sportfishing Protection Alliance1/1/2025
CSPA Sues California over Operations of the State Water Project