Fairfax Falls

Fairfax Falls is a concrete dam located in Franklin County, Vermont, built in 1919. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Fairfax Falls

The primary purpose of Fairfax Falls is hydroelectric. The dam generates hydroelectric power by channeling water through turbines, converting the energy of flowing water into electricity. The dam is owned by Green Mountain Power Corporation (public utility). It impounds the Lamoille River near Fairfax.

The dam stands 26 feet tall and stretches 367 feet across, creates a reservoir covering 152 acres, has a maximum storage capacity of 1,080 acre-feet, and collects water from a drainage area of 529 square miles. Completed in 1919, the structure is over a century 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. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 06/13/2018.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateVermont
CountyFranklin
Nearest CityFairfax
River/StreamLamoille River
Coordinates44.65120, -72.99070

Physical Characteristics

Dam TypeConcrete
NID Height26 ft
Dam Height26 ft
Dam Length367 ft
Year Completed1919 (107 years old)

Storage & Hydraulics

NID Storage1,080 acre-ft
Max Storage1,080 acre-ft
Normal Storage1,080 acre-ft
Surface Area152 acres
Drainage Area529 sq mi
Max Discharge66,900 cfs
Spillway TypeControlled

Ownership & Safety

PurposeHydroelectric
OwnerGreen Mountain Power Corporation
Owner TypePublic Utility
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection06/13/2018
Emergency Action PlanNot Required

Identifiers

NID IDVT00034
Federal IDVT00034
More InfoState Dam Safety Program

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