Kushaqua Lake Outlet Dam

Kushaqua Lake Outlet Dam is a concrete dam located in Franklin County, New York, built in 1948. It carries a Low hazard potential classification.

About Kushaqua Lake Outlet Dam

The primary purpose of Kushaqua Lake Outlet Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Rainbow Lake Water Protection District (local government). It impounds the North Branch Saranac River near Loon Lake.

The dam stands 19 feet tall and stretches 75 feet across, creates a reservoir covering 377 acres, has a maximum storage capacity of 10,000 acre-feet, and collects water from a drainage area of 30 square miles. Completed in 1948, 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 10/17/2024.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateNew York
CountyFranklin
Nearest CityLoon Lake
River/StreamNorth Branch Saranac River
Coordinates44.52833, -74.10333

Physical Characteristics

Dam TypeConcrete
NID Height19 ft
Dam Height19 ft
Dam Length75 ft
Year Completed1948 (78 years old)

Storage & Hydraulics

NID Storage10,000 acre-ft
Max Storage10,000 acre-ft
Normal Storage8,953 acre-ft
Surface Area377 acres
Drainage Area30 sq mi
Max Discharge550 cfs
Spillway TypeControlled

Ownership & Safety

PurposeRecreation
OwnerRAINBOW LAKE WATER PROTECTION DISTRICT
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/17/2024
Emergency Action PlanNot Required

Identifiers

NID IDNY00244
Federal IDNY00244
More InfoState Dam Safety Program

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