Furnace Pond Dam

Furnace Pond Dam is a masonry dam located in Dutchess County, New York, built in 1883. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planOn file
Last inspection05/24/2018
Height23 ft
Built1883143 years ago

Dam profile

NID height · 23 ft
23 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

23 ft tall and 65 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic concrete gravity section and the water level is illustrative.

About Furnace Pond Dam

The primary purpose of Furnace Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Town of Unionvale (local government). It impounds the Fishkill Brook near Beekman.

The dam stands 23 feet tall and stretches 65 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 179 acre-feet, and collects water from a drainage area of 12 square miles. Completed in 1883, 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. An emergency action plan is in place for this dam. The most recent inspection on record was 05/24/2018.

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Location

StateNew York
CountyDutchess
Nearest CityBeekman
River/StreamFishkill Brook
Coordinates41.64056, -73.69750

Physical Characteristics

Dam TypeMasonry
NID Height23 ft
Dam Height23 ft
Dam Length65 ft
Year Completed1883 (143 years old)

Storage & Hydraulics

NID Storage179 acre-ft
Max Storage179 acre-ft
Normal Storage114 acre-ft
Surface Area10 acres
Drainage Area12 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerTown of Unionvale
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection05/24/2018
Emergency Action PlanYes

Identifiers

NID IDNY13888
Federal IDNY13888
More InfoState Dam Safety Program