Upper Wee-wah Lake Dam

Upper Wee-wah Lake Dam is a concrete dam located in Orange County, New York, built in 1895. It carries a Low hazard potential classification.

About Upper Wee-wah Lake Dam

The primary purpose of Upper Wee-wah Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Village Of Tuxedo Park (local government). It impounds the Tr-ramapo River near Tuxedo Park.

The dam stands 20 feet tall and stretches 310 feet across, creates a reservoir covering 12 acres, has a maximum storage capacity of 186 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1895, 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. An emergency action plan is in place for this dam. The most recent inspection on record was 07/25/2018.

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Low HazardNot Rated ConditionEmergency Action Plan: Yes

Location

StateNew York
CountyOrange
Nearest CityTuxedo Park
River/StreamTr-ramapo River
Coordinates41.21167, -74.20000

Physical Characteristics

Dam TypeConcrete
NID Height20 ft
Dam Height20 ft
Dam Length310 ft
Year Completed1895 (131 years old)

Storage & Hydraulics

NID Storage186 acre-ft
Max Storage186 acre-ft
Normal Storage109 acre-ft
Surface Area12 acres
Drainage Area3 sq mi
Max Discharge220 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerVILLAGE OF TUXEDO PARK
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection07/25/2018
Emergency Action PlanYes

Identifiers

NID IDNY00025
Federal IDNY00025
More InfoState Dam Safety Program

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