Ida Lake Dam

Ida Lake Dam is an other dam located in Rensselaer County, New York, built in 1912. It carries a Low hazard potential classification and has a poor condition assessment.

About Ida Lake Dam

The primary purpose of Ida Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by City Of Troy (local government). It impounds the Poestenkill near Troy.

The dam stands 12 feet tall and stretches 180 feet across, creates a reservoir covering 10 acres, has a maximum storage capacity of 95 acre-feet, and collects water from a drainage area of 94 square miles. Completed in 1912, 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. Its condition is rated poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. An emergency action plan is in place for this dam. The most recent inspection on record was 09/28/2018.

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Low HazardPoor ConditionEmergency Action Plan: Yes

Location

StateNew York
CountyRensselaer
Nearest CityTroy
River/StreamPoestenkill
Coordinates42.72139, -73.67278

Physical Characteristics

Dam TypeOther
NID Height12 ft
Dam Height12 ft
Dam Length180 ft
Year Completed1912 (114 years old)

Storage & Hydraulics

NID Storage95 acre-ft
Max Storage95 acre-ft
Normal Storage40 acre-ft
Surface Area10 acres
Drainage Area94 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerCITY OF TROY
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection09/28/2018
Emergency Action PlanYes

Identifiers

NID IDNY13740
Federal IDNY13740
More InfoState Dam Safety Program

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