Balfour Lake Dam

Balfour Lake Dam is an earth dam located in Essex County, New York. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection12/22/2015
Height7 ft

Dam profile

NID height · 7 ft
7 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

7 ft tall and 84 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 Balfour Lake Dam

The primary purpose of Balfour Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by David Cohen (private). It impounds the Stony Pond Brook.

The dam stands 7 feet tall and stretches 84 feet across, creates a reservoir covering 124 acres, has a maximum storage capacity of 1,000 acre-feet, and collects water from a drainage area of 2 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 12/22/2015. That was over 10 years ago.

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Location

StateNew York
CountyEssex
River/StreamStony Pond Brook
Coordinates43.86408, -74.00650

Physical Characteristics

Dam TypeEarth
NID Height7 ft
Dam Height7 ft
Dam Length84 ft

Storage & Hydraulics

NID Storage1,000 acre-ft
Max Storage1,000 acre-ft
Normal Storage250 acre-ft
Surface Area124 acres
Drainage Area2 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerDavid Cohen
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection12/22/2015
Emergency Action PlanNot Required

Identifiers

NID IDNY17042
Federal IDNY17042
More InfoState Dam Safety Program