Hillsborough Sewage Lagoon Dam

Significant HazardFair ConditionEmergency Action Plan: Not Required

Location

StateNew Hampshire
CountyHillsborough
Nearest CityHILLSBOROUGH
River/StreamNA
Coordinates43.11910, -71.88440

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length2,000 ft
Year Completed1984 (42 years old)

Storage & Hydraulics

NID Storage11 acre-ft
Max Storage11 acre-ft
Normal Storage5 acre-ft
Surface Area2 acres

Ownership & Safety

PurposeOther
OwnerTOWN OF HILLSBOROUGH
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection05/04/2021
Emergency Action PlanNot Required

Identifiers

NID IDNH00718
Federal IDNH00718
More InfoState Dam Safety Program

Nearby Dams

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