Liberty Street Dam

Significant HazardFair ConditionEmergency Action Plan: No

Location

StateMassachusetts
CountyPlymouth
Nearest CityHanson
River/StreamIndian Head Brook
Coordinates42.06501, -70.86502

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Length330 ft
Year Completed1695 (331 years old)

Storage & Hydraulics

NID Storage705 acre-ft
Max Storage705 acre-ft
Normal Storage108 acre-ft
Surface Area68 acres
Drainage Area2 sq mi
Max Discharge82 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerTown of Hanson
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentFair
Last Inspection10/20/2020
Emergency Action PlanNo

Identifiers

NID IDMA00390
Federal IDMA00390
More InfoState Dam Safety Program

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