Hoosick Falls Dam

Hoosick Falls Dam is a concrete dam located in Rensselaer County, New York, built in 1890. It carries a Low hazard potential classification.

About Hoosick Falls Dam

The primary purpose of Hoosick Falls Dam is hydroelectric. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity. The dam is owned by Hydro Power Inc (private). It impounds the Hoosic River near Hoosick Junction.

The dam stands 22 feet tall and stretches 220 feet across, creates a reservoir covering 16 acres, has a maximum storage capacity of 200 acre-feet, and collects water from a drainage area of 339 square miles. Completed in 1890, the structure is over a century old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 07/06/2017.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNew York
CountyRensselaer
Nearest CityHoosick Junction
River/StreamHoosic River
Coordinates42.91167, -73.36167

Physical Characteristics

Dam TypeConcrete
NID Height22 ft
Dam Height22 ft
Dam Length220 ft
Year Completed1890 (136 years old)

Storage & Hydraulics

NID Storage200 acre-ft
Max Storage200 acre-ft
Normal Storage120 acre-ft
Surface Area16 acres
Drainage Area339 sq mi
Max Discharge12,200 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeHydroelectric
OwnerHYDRO POWER INC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection07/06/2017
Emergency Action PlanNot Required

Identifiers

NID IDNY00705
Federal IDNY00705
More InfoState Dam Safety Program

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