Beaver Lake Dam

Beaver Lake Dam is an earth dam located in Sullivan County, New York, built in 1940. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection09/22/1988
Height7 ft
Built194086 years ago

Dam profile

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

7 ft tall and 24 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 Beaver Lake Dam

The primary purpose of Beaver Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Beaver Lake Realty Ltd (private). It impounds the Tr-bowers Pond near Glen Wild.

The dam stands 7 feet tall and stretches 24 feet across, creates a reservoir covering 19 acres, and has a maximum storage capacity of 53 acre-feet. Completed in 1940, the structure is well-established, with more than 75 years of service.

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 09/22/1988. That was over 38 years ago.

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Location

StateNew York
CountySullivan
Nearest CityGlen Wild
River/StreamTr-bowers Pond
Coordinates41.63333, -74.57500

Physical Characteristics

Dam TypeEarth
NID Height7 ft
Dam Height7 ft
Dam Length24 ft
Year Completed1940 (86 years old)

Storage & Hydraulics

NID Storage53 acre-ft
Max Storage53 acre-ft
Normal Storage38 acre-ft
Surface Area19 acres
Max Discharge34 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerBeaver Lake Realty Ltd
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection09/22/1988
Emergency Action PlanNot Required

Identifiers

NID IDNY01290
Federal IDNY01290
More InfoState Dam Safety Program