Lake Noquochoke Upper Dam

Lake Noquochoke Upper Dam is an earth dam located in Bristol County, Massachusetts. It carries a Low hazard potential classification and has a poor condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionPoor3rd of 4 · remedial action needed
Emergency action planNot reported
Last inspection05/05/2020
Height11 ft

Dam profile

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

11 ft tall and 525 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 Lake Noquochoke Upper Dam

The primary purpose of Lake Noquochoke Upper Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by City of Fall River (local government). It impounds the Westport River near Dartmouth.

The dam stands 11 feet tall and stretches 525 feet across, creates a reservoir covering 36 acres, has a maximum storage capacity of 800 acre-feet, and collects water from a drainage area of 1 square miles.

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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 05/05/2020.

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Location

StateMassachusetts
CountyBristol
Nearest CityDartmouth
River/StreamWestport River
Coordinates41.64604, -71.04845

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Length525 ft

Storage & Hydraulics

NID Storage800 acre-ft
Max Storage800 acre-ft
Normal Storage205 acre-ft
Surface Area36 acres
Drainage Area1 sq mi
Max Discharge153 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerCity of Fall River
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection05/05/2020
Emergency Action PlanNot Required

Identifiers

NID IDMA02402
Federal IDMA01085S001
More InfoState Dam Safety Program