Thurston Pond Dam

Thurston Pond Dam is an earth dam located in Rockingham County, New Hampshire, built in 1772. It carries a Undetermined hazard potential classification.

About Thurston Pond Dam

The primary purpose of Thurston 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 Deerfield (local government). It impounds the Thurston Pond near Deerfield.

The dam stands 9 feet tall and stretches 100 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 56 acre-feet, and collects water from a drainage area of 1 square miles. Completed in 1772, the structure is one of the older dams in the region, with over a century and a half of service.

The most recent inspection on record was 07/14/2021.

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Undetermined HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNew Hampshire
CountyRockingham
Nearest CityDeerfield
River/StreamThurston Pond
Coordinates43.13790, -71.29590

Physical Characteristics

Dam TypeEarth
NID Height9 ft
Dam Height9 ft
Dam Length100 ft
Year Completed1772 (254 years old)

Storage & Hydraulics

NID Storage56 acre-ft
Max Storage56 acre-ft
Normal Storage6 acre-ft
Surface Area18 acres
Drainage Area1 sq mi
Max Discharge230 cfs

Ownership & Safety

PurposeRecreation
OwnerTOWN OF DEERFIELD
Owner TypeLocal Government
Hazard ClassificationUndetermined
Condition AssessmentNot Rated
Last Inspection07/14/2021
Emergency Action PlanNot Required

Identifiers

NID IDNH01663
Federal IDNH01663
More InfoState Dam Safety Program

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