NY

Diamond Island Plant P-5801

General information

Waterway  Black River
Current status   Active 
Type of facility Conventional Hydro
Type of permit FERC Exemption

FERC information

FERC docket # P-5801
FERC project name Diamond Island
Permit issued 6/4/1982

Ownership and operation

Owner NIAGARA MOHAWK POWER CORP (NY)
Owner type Investor-Owned Utility
Year first online (conventional hydro) 1914
Transmission or distribution system owner Niagara Mohawk Power Corp.

Power and generating capacity

Number of units 3
Total capacity from hydraulic turbine-generator units within each plant 1.2 mW
Average annual net hydropower generation 6,219.0 mWH