Conesus Inlet W M a Dam

Conesus Inlet W M a Dam is an earth dam located in Livingston County, New York, built in 1986. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection06/13/2018
Height11 ft
Built198640 years ago

Dam profile

NID height · 11 ft
11 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

11 ft tall and 1,790 ft long. 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 Conesus Inlet W M a Dam

Conesus Inlet W M a Dam is a dam in Livingston, New York. The dam is owned by Nys Dec Division of Fish and Wildlife (state). It impounds the Conesus Inlet near Maple Beach.

The dam stands 11 feet tall and stretches 1,790 feet across, creates a reservoir covering 430 acres, has a maximum storage capacity of 2,057 acre-feet, and collects water from a drainage area of 17 square miles. Completed in 1986, the structure is 40 years 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 06/13/2018.

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Location

StateNew York
CountyLivingston
Nearest CityMaple Beach
River/StreamConesus Inlet
Coordinates42.71472, -77.70833

Physical Characteristics

Dam TypeEarth
NID Height11 ft
Dam Height11 ft
Dam Length1,790 ft
Year Completed1986 (40 years old)

Storage & Hydraulics

NID Storage2,057 acre-ft
Max Storage2,057 acre-ft
Normal Storage1,074 acre-ft
Surface Area430 acres
Drainage Area17 sq mi
Max Discharge445 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerNys Dec Division of Fish and Wildlife
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection06/13/2018
Emergency Action PlanNot Required

Identifiers

NID IDNY10949
Federal IDNY10949
More InfoState Dam Safety Program