Main Mill Dam

New York — Clinton County — SARANAC RIVER

Location

StateNew York
CountyClinton
RiverSARANAC RIVER
Coordinates44.68111, -73.47361

Physical Characteristics

NID Height25 ft
Dam Height25 ft
Dam Length715 ft
NID Storage920 acre-ft
Max Storage920 acre-ft
Surface Area84 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentPoor
EAP StatusYes
Last InspectionMay 16, 2024
Inspection Frequency2

Dam Information

Year Completed1881
Primary PurposeHydroelectric
Dam TypeConcrete
Owner TypePrivate
OwnerIMPERIAL INDUSTRIAL PARK;NYS DEC DIVISION OF FISH AND WILDLIFE
Other NameImperial Dam

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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