Allied Leather Auxiliary

Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateNew Hampshire
CountyMerrimack
Nearest CityConcord
River/StreamContoocook River
Coordinates43.28500, -71.59560

Physical Characteristics

Dam TypeConcrete
NID Height15 ft
Dam Height15 ft
Dam Length316 ft
Year Completed1982 (44 years old)

Storage & Hydraulics

NID Storage94 acre-ft
Max Storage94 acre-ft
Normal Storage54 acre-ft
Surface Area8 acres
Drainage Area766 sq mi
Max Discharge40,000 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeHydroelectric
OwnerBriar Hydro Associates
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/05/2019
Emergency Action PlanNot Required

Identifiers

NID IDNH00349
Federal IDNH00349S002
More InfoState Dam Safety Program

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