Lake Fairlee

Lake Fairlee is a concrete dam located in Orange County, Vermont, built in 1939. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Lake Fairlee

The primary purpose of Lake Fairlee is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Tri-town Commission (local government). It impounds the Ompompanoosuc River-tr near Thetford.

The dam stands 12 feet tall and stretches 184 feet across, creates a reservoir covering 463 acres, has a maximum storage capacity of 4,800 acre-feet, and collects water from a drainage area of 20 square miles. Completed in 1939, 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 11/13/2009. That was over 16 years ago.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateVermont
CountyOrange
Nearest CityThetford
River/StreamOmpompanoosuc River-tr
Coordinates43.88337, -72.24605

Physical Characteristics

Dam TypeConcrete
NID Height12 ft
Dam Height12 ft
Dam Length184 ft
Year Completed1939 (87 years old)

Storage & Hydraulics

NID Storage4,800 acre-ft
Max Storage4,800 acre-ft
Surface Area463 acres
Drainage Area20 sq mi

Ownership & Safety

PurposeRecreation
OwnerTRI-TOWN COMMISSION
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection11/13/2009
Emergency Action PlanNot Required

Identifiers

NID IDVT00067
Federal IDVT00067
More InfoState Dam Safety Program

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