Demond Pond Dam

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

Hazard potentialSignificantFailure could cause major damage
ConditionFair2nd of 4 ratings
Emergency action planOn file
Last inspection08/25/2021
Height12 ft

Dam profile

NID height · 12 ft
12 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

12 ft tall and 110 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 Demond Pond Dam

The primary purpose of Demond Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Ma Department of Conservation & Recreation (state). It impounds the Buck Brook near Rutland.

The dam stands 12 feet tall and stretches 110 feet across, creates a reservoir covering 124 acres, has a maximum storage capacity of 1,020 acre-feet, and collects water from a drainage area of 2 square miles.

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 08/25/2021.

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Location

StateMassachusetts
CountyWorcester
Nearest CityRutland
River/StreamBuck Brook
Coordinates42.35664, -71.97149

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Length110 ft

Storage & Hydraulics

NID Storage1,020 acre-ft
Max Storage1,020 acre-ft
Normal Storage770 acre-ft
Surface Area124 acres
Drainage Area2 sq mi
Max Discharge120 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerMa Department of Conservation & Recreation
Owner TypeState
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection08/25/2021
Emergency Action PlanYes

Identifiers

NID IDMA00991
Federal IDMA00991
More InfoState Dam Safety Program