MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/54548
EIA plant 54548

West Carthage · Jefferson · NY

Longfalls Facility

Operated by Ampersand Long Falls Hydro, LLC

Annual generation0 MWhSum of represented EIA-923 rows
Fuel codesWATCodes retained from EIA records
Grid contextNew York Independent System OperatorBalancing authority or NERC region

Published location

Where is Longfalls Facility?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

43.980806, -75.624677

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Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

Operating generators

IDTechnologyFuelMWStatus
1Conventional HydroelectricWAT3.3OP

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Identity, technology and limitations
EIA plant ID
54548
Sector
IPP Non-CHP
Water source
Black River
Data edition
2024-final