Beaver Dam Pond Dam

Beaver Dam Pond Dam is an earth dam located in Sullivan County, New York, built in 1820. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Beaver Dam Pond Dam

The primary purpose of Beaver Dam Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Boy Scouts Of America Northern New Jersey Council (private). It impounds the Tr-bush Kill near Oakland Valley.

The dam stands 19 feet tall and stretches 380 feet across, creates a reservoir covering 135 acres, has a maximum storage capacity of 1,359 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1820, the structure is one of the older dams in the region, with over a century and a half of service.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 05/05/2021.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateNew York
CountySullivan
Nearest CityOakland Valley
River/StreamTr-bush Kill
Coordinates41.50111, -74.66889

Physical Characteristics

Dam TypeEarth
NID Height19 ft
Dam Height19 ft
Dam Length380 ft
Year Completed1820 (206 years old)

Storage & Hydraulics

NID Storage1,359 acre-ft
Max Storage1,359 acre-ft
Normal Storage666 acre-ft
Surface Area135 acres
Drainage Area1 sq mi
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerBOY SCOUTS OF AMERICA NORTHERN NEW JERSEY COUNCIL
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection05/05/2021
Emergency Action PlanYes

Identifiers

NID IDNY01610
Federal IDNY01610
More InfoState Dam Safety Program

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