Evergreen Lake Dam

Evergreen Lake Dam is an earth dam located in Hamilton County, New York, built in 1960. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection07/14/2009
Height15 ft
Built196066 years ago

Dam profile

NID height · 15 ft
15 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

15 ft tall and 150 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 Evergreen Lake Dam

The primary purpose of Evergreen Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Evergreen Lake Inc (private). It impounds the Big Marsh Creek near Higgins Bay.

The dam stands 15 feet tall and stretches 150 feet across, creates a reservoir covering 94 acres, has a maximum storage capacity of 493 acre-feet, and collects water from a drainage area of 7 square miles. Completed in 1960, 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 07/14/2009. That was over 17 years ago.

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Location

StateNew York
CountyHamilton
Nearest CityHiggins Bay
River/StreamBig Marsh Creek
Coordinates43.39306, -74.60500

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length150 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage493 acre-ft
Max Storage493 acre-ft
Normal Storage22 acre-ft
Surface Area94 acres
Drainage Area7 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerEvergreen Lake Inc
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection07/14/2009
Emergency Action PlanNot Required

Identifiers

NID IDNY01569
Federal IDNY01569
More InfoState Dam Safety Program