Fletcher Pond Dam

Fletcher Pond Dam is an earth dam located in Middlesex County, Massachusetts, built in 1950. It carries a Significant hazard potential classification and has a fair condition assessment.

About Fletcher Pond Dam

The primary purpose of Fletcher Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Stone Ridge Investments, Llc (private). It impounds the Gilson Brook near Westford.

The dam stands 24 feet tall and stretches 960 feet across, creates a reservoir covering 36 acres, has a maximum storage capacity of 770 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1950, the structure is well-established, with more than 75 years of service.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in 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 06/26/2014. That was over 11 years ago.

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Significant HazardFair ConditionEmergency Action Plan: No

Location

StateMassachusetts
CountyMiddlesex
Nearest CityWestford
River/StreamGilson Brook
Coordinates42.63288, -71.42519

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Length960 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage770 acre-ft
Max Storage770 acre-ft
Normal Storage375 acre-ft
Surface Area36 acres
Drainage Area0 sq mi
Spillway TypeNone

Ownership & Safety

PurposeRecreation
OwnerStone Ridge Investments, LLC
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection06/26/2014
Emergency Action PlanNo

Identifiers

NID IDMA00830
Federal IDMA00830
More InfoState Dam Safety Program

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