Muchattoes Lake Dam

Muchattoes Lake Dam is a masonry dam located in Orange County, New York, built in 1912. It carries a Low hazard potential classification.

About Muchattoes Lake Dam

The primary purpose of Muchattoes 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 Newburgh (local government). It impounds the Quassaick Creek near Newburgh.

The dam stands 23 feet tall and stretches 80 feet across, creates a reservoir covering 19 acres, and has a maximum storage capacity of 150 acre-feet. 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. The most recent inspection on record was 07/09/2010. That was over 15 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNew York
CountyOrange
Nearest CityNewburgh
River/StreamQuassaick Creek
Coordinates41.49500, -74.03111

Physical Characteristics

Dam TypeMasonry
NID Height23 ft
Dam Height23 ft
Dam Length80 ft
Year Completed1912 (114 years old)

Storage & Hydraulics

NID Storage150 acre-ft
Max Storage150 acre-ft
Normal Storage150 acre-ft
Surface Area19 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerCITY OF NEWBURGH
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection07/09/2010
Emergency Action PlanNot Required

Identifiers

NID IDNY01135
Federal IDNY01135
More InfoState Dam Safety Program

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