Nashua Canal Dam And Dike

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNew Hampshire
CountyHillsborough
Nearest CityNASHUA
River/StreamCANAL SYSTEM
Coordinates42.75970, -71.47360

Physical Characteristics

Dam TypeConcrete
NID Height11 ft
Dam Height11 ft
Dam Length41.7 ft
Year Completed1886 (140 years old)

Storage & Hydraulics

NID Storage325 acre-ft
Max Storage325 acre-ft
Normal Storage155 acre-ft
Surface Area42 acres
Drainage Area1 sq mi
Max Discharge2,680 cfs

Ownership & Safety

PurposeRecreation
OwnerCITY OF NASHUA
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection05/28/2020
Emergency Action PlanNot Required

Identifiers

NID IDNH00430
Federal IDNH00430
More InfoState Dam Safety Program

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