Lake Lorraine Dam

Lake Lorraine Dam is an earth dam located in Rensselaer County, New York, built in 1973. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection04/05/2016
Height26 ft
Built197353 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 225 ft long, taller than 55% 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 Lorraine Dam

The primary purpose of Lake Lorraine Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Lake Lorraine HOA, Inc. (private). It impounds the Tr-sunkauissia Creek near Boyntonville.

The dam stands 26 feet tall and stretches 225 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 47 acre-feet. Completed in 1973, the structure is well into its service life at over 50 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 04/05/2016. That was over 10 years ago.

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Location

StateNew York
CountyRensselaer
Nearest CityBoyntonville
River/StreamTr-sunkauissia Creek
Coordinates42.85275, -73.42719

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length225 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage47 acre-ft
Max Storage47 acre-ft
Normal Storage39 acre-ft
Surface Area4 acres
Max Discharge175 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerLake Lorraine HOA, Inc.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection04/05/2016
Emergency Action PlanNot Required

Identifiers

NID IDNY00919
Federal IDNY00919
More InfoState Dam Safety Program