Hall Pond Dam

Hall Pond Dam is a concrete dam located in Sullivan County, New Hampshire, built in 1935. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Hall Pond Dam

The primary purpose of Hall 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 Charlestown (local government). It impounds the Beaver Brook near Charlestown.

The dam stands 9 feet tall and stretches 176 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 59 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1935, 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 05/08/2018.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNew Hampshire
CountySullivan
Nearest CityCharlestown
River/StreamBeaver Brook
Coordinates43.25130, -72.36050

Physical Characteristics

Dam TypeConcrete
NID Height9 ft
Dam Height9 ft
Dam Length176 ft
Year Completed1935 (91 years old)

Storage & Hydraulics

NID Storage59 acre-ft
Max Storage59 acre-ft
Normal Storage38 acre-ft
Surface Area15 acres
Drainage Area0 sq mi
Max Discharge479 cfs

Ownership & Safety

PurposeRecreation
OwnerTOWN OF CHARLESTOWN
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection05/08/2018
Emergency Action PlanNot Required

Identifiers

NID IDNH00559
Federal IDNH00559
More InfoState Dam Safety Program

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