Noone Mills

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateNew Hampshire
CountyHillsborough
Nearest CityPeterborough
River/StreamContoocook River
Coordinates42.85960, -71.96140

Physical Characteristics

Dam TypeConcrete
NID Height14 ft
Dam Height14 ft
Dam Length176 ft
Year Completed1938 (88 years old)

Storage & Hydraulics

NID Storage135 acre-ft
Max Storage135 acre-ft
Normal Storage135 acre-ft
Surface Area19 acres
Drainage Area6 sq mi
Max Discharge8,800 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeHydroelectric
OwnerThe Cobbs, LLC
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection07/18/2022
Emergency Action PlanYes

Identifiers

NID IDNH00427
Federal IDNH00427
More InfoState Dam Safety Program

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