Maple Spring Pond Dam

Maple Spring Pond Dam is an earth dam located in Worcester County, Massachusetts, built in 1885. It carries a Significant hazard potential classification and has a fair condition assessment.

About Maple Spring Pond Dam

The primary purpose of Maple Spring Pond 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 Worcester (local government). It impounds the Tributary Of Quinapoxet River near Holden.

The dam stands 6 feet tall and stretches 400 feet across, creates a reservoir covering 41 acres, has a maximum storage capacity of 162 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1885, the structure is over a century old.

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. An emergency action plan is in place for this dam. The most recent inspection on record was 05/01/2023.

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Significant HazardFair ConditionEmergency Action Plan: Yes

Location

StateMassachusetts
CountyWorcester
Nearest CityHolden
River/StreamTributary Of Quinapoxet River
Coordinates42.38036, -71.88253

Physical Characteristics

Dam TypeEarth
NID Height6 ft
Dam Length400 ft
Year Completed1885 (141 years old)

Storage & Hydraulics

NID Storage162 acre-ft
Max Storage162 acre-ft
Normal Storage126 acre-ft
Surface Area41 acres
Drainage Area1 sq mi
Max Discharge75 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerCity of Worcester
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection05/01/2023
Emergency Action PlanYes

Identifiers

NID IDMA01247
Federal IDMA01247
More InfoState Dam Safety Program

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