Great Moose Lake

Maine — Somerset County — Sebasticook River

Location

StateMaine
CountySomerset
RiverSebasticook River
Coordinates44.88489, -69.45370

Physical Characteristics

NID Height16 ft
Dam Height16 ft
Dam Length350 ft
NID Storage26,880 acre-ft
Max Storage26,880 acre-ft
Surface Area3,584 acres

Safety Classification

Hazard PotentialSignificant
Condition AssessmentSatisfactory
EAP StatusYes
Last InspectionMay 30, 2024
Inspection Frequency6

Dam Information

Year Completed1924
Primary PurposeFlood Risk Reduction
Dam TypeConcrete
Owner TypeLocal Government
OwnerHartland
Other NameGreat Moose Lake

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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