Hemlock Lake Dam

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

CountyWestchester
River/StreamCROOK BROOK TRIBUTARY
Coordinates41.31003, -73.56278

Physical Characteristics

Dam TypeEarth
NID Height8 ft
Dam Height8 ft
Dam Length110 ft

Storage & Hydraulics

NID Storage53 acre-ft
Max Storage53 acre-ft
Normal Storage23 acre-ft
Surface Area11 acres
Drainage Area138 sq mi
Max Discharge213 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
Owner TypeNot Listed
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/18/2021
Emergency Action PlanNot Required

Identifiers

NID IDNY17087
Federal IDNY17087
More InfoState Dam Safety Program

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