Beaver Pond is an earth dam located in Grafton County, New Hampshire, built in 1927. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection07/18/2018
Height14 ft
Built192799 years ago

Dam profile

NID height · 14 ft
14 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

14 ft tall and 220 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 Pond

The primary purpose of Beaver Pond is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Usda Fs (federal). It impounds the Wild Ammonoosuc near Wildwood.

The dam stands 14 feet tall and stretches 220 feet across, and has a maximum storage capacity of 92 acre-feet. Completed in 1927, 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 07/18/2018.

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Location

StateNew Hampshire
CountyGrafton
Nearest CityWildwood
River/StreamWild Ammonoosuc
Coordinates44.04426, -71.79319

Physical Characteristics

Dam TypeEarth
NID Height14 ft
Dam Height14 ft
Dam Length220 ft
Year Completed1927 (99 years old)

Storage & Hydraulics

NID Storage92 acre-ft
Max Storage92 acre-ft
Normal Storage50 acre-ft
Spillway TypeUncontrolled

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerUsda Fs
Owner TypeFederal
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection07/18/2018
Emergency Action PlanNot Required

Identifiers

NID IDNH00311
Federal IDNH00311
More InfoState Dam Safety Program