Leesville Pond Dam

Leesville Pond Dam is an earth dam located in Worcester County, Massachusetts, built in 1830. 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 inspection08/07/2020
Height15 ft
Built1830196 years ago

Dam profile

NID height · 15 ft
15 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

15 ft tall and 220 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 Leesville Pond Dam

The primary purpose of Leesville Pond Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Town of Auburn (local government). It impounds the Kettle Brook near Worcester.

The dam stands 15 feet tall and stretches 220 feet across, creates a reservoir covering 34 acres, has a maximum storage capacity of 415 acre-feet, and collects water from a drainage area of 31 square miles. Completed in 1830, the structure is one of the older dams in the region, with over a century and a half 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. An emergency action plan is in place for this dam. The most recent inspection on record was 08/07/2020.

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Location

StateMassachusetts
CountyWorcester
Nearest CityWorcester
River/StreamKettle Brook
Coordinates42.23123, -71.83379

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Length220 ft
Year Completed1830 (196 years old)

Storage & Hydraulics

NID Storage415 acre-ft
Max Storage415 acre-ft
Normal Storage250 acre-ft
Surface Area34 acres
Drainage Area31 sq mi
Max Discharge3,860 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerTown of Auburn
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection08/07/2020
Emergency Action PlanYes

Identifiers

NID IDMA00141
Federal IDMA00141
More InfoState Dam Safety Program