Lake Askoti Dam

Lake Askoti Dam is an earth dam located in Orange County, New York, built in 1935. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection12/21/2011
Height28 ft
Built193591 years ago

Dam profile

NID height · 28 ft
28 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

28 ft tall and 1,500 ft long, taller than 62% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Lake Askoti Dam

The primary purpose of Lake Askoti 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-lake Skannatati.

The dam stands 28 feet tall and stretches 1,500 feet across, creates a reservoir covering 45 acres, has a maximum storage capacity of 656 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1935, the structure is well-established, with more than 75 years of service.

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 12/21/2011. That was over 14 years ago.

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Location

StateNew York
CountyOrange
Nearest CityNone
River/StreamTr-lake Skannatati
Coordinates41.24083, -74.10194

Physical Characteristics

Dam TypeEarth
NID Height28 ft
Dam Height28 ft
Dam Length1,500 ft
Year Completed1935 (91 years old)

Storage & Hydraulics

NID Storage656 acre-ft
Max Storage656 acre-ft
Normal Storage656 acre-ft
Surface Area45 acres
Drainage Area0 sq mi
Max Discharge1,560 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerNysoprhp - Palisades Interstate Park Commission
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection12/21/2011
Emergency Action PlanNot Required

Identifiers

NID IDNY00491
Federal IDNY00491
More InfoState Dam Safety Program