United States › Power plants › Hydroelectric plants › New York
HYDROELECTRIC PLANTSFlat Rock
Flat Rock is a 5.0 MW operating hydroelectric plant in St Lawrence County, New York, operated by Erie Boulevard Hydropower LP.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 2 | Conventional Hydroelectric | 3.0 MW | |
| 1 | Conventional Hydroelectric | 2.0 MW |
Plant details
- Operator
- Erie Boulevard Hydropower LP
- Location
- St Lawrence County, New York
- Balancing authority
- NYIS
- Sector
- IPP Non-CHP
- Capacity
- Operating: 5.0 MW
- First unit online
- Jan 1924
- EIA plant ID
- 2563
Location
44.2217, -75.0742
Nearby power plants
- Browns FallsHydroelectric plants · 16.0 MW · 1.0 mi
- Upper Newton FallsHydroelectric plants · 1.5 MW · 4.1 mi
- South EdwardsHydroelectric plants · 4.0 MW · 6.8 mi
- OswegatchieHydroelectric plants · 1.8 MW · 7.0 mi
- TalcvilleHydroelectric plants · 0.1 MW · 13.0 mi
- Diana HydroelectricHydroelectric plants · 1.8 MW · 13.2 mi
- Hollow Dam Power PartnershipHydroelectric plants · 0.5 MW · 14.0 mi
- Hampshire PaperHydroelectric plants · 3.4 MW · 15.4 mi
- NY Hermon 1040 County Rd 21Solar farms · 2.2 MW · 16.0 mi
- Hailesboro 4 PlantHydroelectric plants · 1.4 MW · 19.4 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem