Cobbs Hill Reservoir Dam

High HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

CountyMonroe
Nearest CityRochester
River/StreamNONE
Coordinates43.13889, -77.57222

Physical Characteristics

Dam TypeOther
NID Height25 ft
Dam Height25 ft
Dam Length3,560 ft
Year Completed1908 (118 years old)

Storage & Hydraulics

NID Storage535 acre-ft
Max Storage535 acre-ft
Normal Storage442 acre-ft
Surface Area18 acres
Drainage Area0 sq mi
Max Discharge330 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerCITY OF ROCHESTER
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection03/20/2025
Emergency Action PlanYes

Identifiers

NID IDNY01448
Federal IDNY01448
More InfoState Dam Safety Program

Nearby Dams

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