Hancock Pond

Hancock Pond is a concrete dam located in Somerset County, Maine, built in 1923. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspectionNot reported
Height7 ft
Built1923103 years ago

Dam profile

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

7 ft tall and 165 ft long. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic concrete gravity section and the water level is illustrative.

About Hancock Pond

The primary purpose of Hancock Pond is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Anson Water District;madison Water District (public utility). It impounds the Hancock Stream.

The dam stands 7 feet tall and stretches 165 feet across, creates a reservoir covering 320 acres, and has a maximum storage capacity of 900 acre-feet. Completed in 1923, 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.

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Location

StateMaine
CountySomerset
River/StreamHancock Stream
Coordinates44.95101, -69.97727

Physical Characteristics

Dam TypeConcrete
NID Height7 ft
Dam Height7 ft
Dam Length165 ft
Year Completed1923 (103 years old)

Storage & Hydraulics

NID Storage900 acre-ft
Max Storage900 acre-ft
Normal Storage625 acre-ft
Surface Area320 acres

Ownership & Safety

PurposeWater Supply
OwnerAnson Water District;madison Water District
Owner TypePublic Utility
Hazard ClassificationLow
Condition AssessmentNot assessed
Emergency Action PlanNot Required

Identifiers

NID IDME00734
Federal IDME00734
More InfoState Dam Safety Program