Sterling Lake Dam

Sterling Lake Dam is an earth dam located in Orange County, New York, built in 1910. It carries a Low hazard potential classification.

About Sterling Lake Dam

The primary purpose of Sterling Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Nysoprhp - Palisades Interstate Park Commission (state). It impounds the Tr-sterling Forest Lake near Lakeville.

The dam stands 15 feet tall and stretches 150 feet across, creates a reservoir covering 288 acres, and has a maximum storage capacity of 1,880 acre-feet. Completed in 1910, 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 07/27/2009. That was over 16 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNew York
CountyOrange
Nearest CityLakeville
River/StreamTr-sterling Forest Lake
Coordinates41.19833, -74.26111

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length150 ft
Year Completed1910 (116 years old)

Storage & Hydraulics

NID Storage1,880 acre-ft
Max Storage1,880 acre-ft
Normal Storage1,510 acre-ft
Surface Area288 acres
Max Discharge133 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerNYSOPRHP - PALISADES INTERSTATE PARK COMMISSION
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection07/27/2009
Emergency Action PlanNot Required

Identifiers

NID IDNY01263
Federal IDNY01263
More InfoState Dam Safety Program

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