Dan Hole River Dam

Significant HazardPoor ConditionEmergency Action Plan: Yes

Location

StateNew Hampshire
CountyCarroll
Nearest CityOSSIPEE
River/StreamDAN HOLE RIVER
Coordinates43.75440, -71.17160

Physical Characteristics

Dam TypeConcrete
NID Height29 ft
Dam Height29 ft
Dam Length140 ft
Year Completed1935 (91 years old)

Storage & Hydraulics

NID Storage77 acre-ft
Max Storage77 acre-ft
Normal Storage67 acre-ft
Surface Area6 acres
Drainage Area11 sq mi

Ownership & Safety

PurposeRecreation
OwnerTOWN OF OSSIPEE
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection09/26/2022
Emergency Action PlanYes

Identifiers

NID IDNH00569
Federal IDNH00569
More InfoState Dam Safety Program

Nearby Dams

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