NY
Hailesboro 4 Plant P-6058
General information | |
| Waterway |
Oswegatchie 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-6058 |
| FERC project name | Hailesboro No 4 |
| Permit issued | 10/25/02 |
| Permit expiration | 12/27/32 |
Ownership and operation | |
| Owner | HYDRO DEV GROUP ACQUISITION, LLC. |
| Owner type | Private Non-utility |
| Year first online (conventional hydro) | 1922 |
| Transmission or distribution system owner | Niagara Mohawk Power Corp. |
Power and generating capacity | |
| Number of units | 2 |
| Total capacity from hydraulic turbine-generator units within each plant | 1.4 MW |
| Average annual net hydropower generation | 10,507.6 MWH |
Hailesboro No. 4 is located on the Oswegatchie River in St. Lawrence County, near the village of Gouverneur, New York.
The project consists of one 5-foot-high by 58-foot-long concrete gravity dam, a 2-acre reservoir at the normal pool elevation of 461 feet (NGVD), a powerhouse containing two turbine/generating units having a total ratedcapacity of 1,490 kW, and appurtenant facilities.
This project also includes the Island Branch diversion dam.
Milestones
| License Application Filed | 01-02-2001 |
| SD1 Issued | 09-07-2001 |
| SD2 Issued | 02-07-2002 |
| NREA Issued | 01-30-2002 |
| EA Issued | 06-28-2002 |
| License Issued |
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News and updates
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From Hydropower Reform Coalition11/19/2024
Monthly Newsletter: Exploring FERC-Exempt Hydro Projects: Small-Scale Hydropower with Big Impacts