East Head Pond Dam

East Head Pond Dam is an earth dam located in Plymouth County, Massachusetts, built in 1900. It carries a Low hazard potential classification and has a fair condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionFair2nd of 4 ratings
Emergency action planNot reported
Last inspection07/30/2020
Height11 ft
Built1900126 years ago

Dam profile

NID height · 11 ft
11 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

11 ft tall and 300 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 East Head Pond Dam

The primary purpose of East Head Pond Dam is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by A.d. Makepeace Company;davison Partners (private). It impounds the Wankinco River near Carver.

The dam stands 11 feet tall and stretches 300 feet across, creates a reservoir covering 93 acres, has a maximum storage capacity of 575 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1900, the structure is over a century old.

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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 07/30/2020.

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Location

StateMassachusetts
CountyPlymouth
Nearest CityCarver
River/StreamWankinco River
Coordinates41.83913, -70.68991

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Length300 ft
Year Completed1900 (126 years old)

Storage & Hydraulics

NID Storage575 acre-ft
Max Storage575 acre-ft
Normal Storage280 acre-ft
Surface Area93 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerA.d. Makepeace Company;davison Partners
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection07/30/2020
Emergency Action PlanNot Required

Identifiers

NID IDMA00376
Federal IDMA00376
More InfoState Dam Safety Program