Silica Pond Dam

Significant HazardPoor ConditionEmergency Action Plan: No

Location

StateNew Hampshire
CountyCheshire
Nearest CityTROY
River/StreamUNNAMED BROOK
Coordinates42.82270, -72.18690

Physical Characteristics

Dam TypeConcrete
NID Height9 ft
Dam Height9 ft
Dam Length150 ft
Year Completed1930 (96 years old)

Storage & Hydraulics

NID Storage29 acre-ft
Max Storage29 acre-ft
Normal Storage4 acre-ft
Surface Area3 acres
Drainage Area3 sq mi
Max Discharge675 cfs

Ownership & Safety

PurposeRecreation
OwnerTOWN OF TROY
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection06/03/2021
Emergency Action PlanNo

Identifiers

NID IDNH01098
Federal IDNH01098
More InfoState Dam Safety Program

Nearby Dams

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