Archer Vly Dam

Archer Vly Dam is an earth dam located in Saratoga County, New York. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection07/13/2009
Height20 ft

Dam profile

NID height · 20 ft
20 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

20 ft tall and 106 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Archer Vly Dam

The primary purpose of Archer Vly Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Finch, Pruyn & Company Inc (private). It impounds the Black Creek near Lake Nancy.

The dam stands 20 feet tall and stretches 106 feet across, creates a reservoir covering 67 acres, has a maximum storage capacity of 1,375 acre-feet, and collects water from a drainage area of 0 square miles.

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 07/13/2009. That was over 17 years ago.

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Location

StateNew York
CountySaratoga
Nearest CityLake Nancy
River/StreamBlack Creek
Coordinates43.15556, -73.96667

Physical Characteristics

Dam TypeEarth
NID Height20 ft
Dam Height20 ft
Dam Length106 ft

Storage & Hydraulics

NID Storage1,375 acre-ft
Max Storage1,375 acre-ft
Normal Storage268 acre-ft
Surface Area67 acres
Drainage Area0 sq mi
Max Discharge340 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerFinch, Pruyn & Company Inc
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection07/13/2009
Emergency Action PlanNot Required

Identifiers

NID IDNY00576
Federal IDNY00576
More InfoState Dam Safety Program