Delanson Reservoir Dam

Delanson Reservoir Dam is an earth dam located in Schenectady County, New York, built in 1915. It carries a Low hazard potential classification.

About Delanson Reservoir Dam

The primary purpose of Delanson Reservoir Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by Village Of Delanson (local government). It impounds the Tr-normans Kill near Duanesburg.

The dam stands 30 feet tall and stretches 500 feet across, creates a reservoir covering 7 acres, and has a maximum storage capacity of 84 acre-feet. Completed in 1915, the structure is over a century old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 10/08/2015. That was over 10 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNew York
CountySchenectady
Nearest CityDuanesburg
River/StreamTr-normans Kill
Coordinates42.76500, -74.18000

Physical Characteristics

Dam TypeEarth
NID Height30 ft
Dam Height30 ft
Dam Length500 ft
Year Completed1915 (111 years old)

Storage & Hydraulics

NID Storage84 acre-ft
Max Storage84 acre-ft
Normal Storage73 acre-ft
Surface Area7 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeWater Supply
OwnerVILLAGE OF DELANSON
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/08/2015
Emergency Action PlanNot Required

Identifiers

NID IDNY00005
Federal IDNY00005
More InfoState Dam Safety Program

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