Annandale Dam

Significant HazardPoor ConditionEmergency Action Plan: Yes

Location

CountyDutchess
Nearest CityAnnandale On Hudson
River/StreamSAW KILL
Coordinates42.01167, -73.90861

Physical Characteristics

Dam TypeConcrete
NID Height11 ft
Dam Height11 ft
Dam Length142 ft
Year Completed1846 (180 years old)

Storage & Hydraulics

NID Storage21 acre-ft
Max Storage21 acre-ft
Normal Storage10 acre-ft
Surface Area3 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerBARD COLLEGE
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection05/01/2024
Emergency Action PlanYes

Identifiers

NID IDNY13409
Federal IDNY13409
More InfoState Dam Safety Program

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