Tannery - Dam "a"

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateNew York
CountyJefferson
Nearest CityCarthage
River/StreamBlack River
Coordinates43.98170, -75.61580

Physical Characteristics

Dam TypeConcrete
NID Height14 ft
Dam Height14 ft
Dam Length215 ft
Year Completed1914 (112 years old)

Storage & Hydraulics

NID Storage68 acre-ft
Max Storage68 acre-ft
Normal Storage68 acre-ft
Surface Area8 acres
Drainage Area1,807 sq mi
Max Discharge2,800 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeHydroelectric
Owner TypeNot Listed
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection06/17/2022
Emergency Action PlanYes

Identifiers

NID IDNY00298
Federal IDNY00298
More InfoState Dam Safety Program

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