Abenaki

Abenaki is a concrete dam located in Somerset County, Maine, built in 1922. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Abenaki

The primary purpose of Abenaki 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 Eagle Creek Renewable Energies, Llc Parent Org (cro) (private). It impounds the Kennebec River near Anson, Madison, Starks.

The dam stands 25 feet tall and stretches 1,000 feet across, creates a reservoir covering 32 acres, has a maximum storage capacity of 520 acre-feet, and collects water from a drainage area of 3,148 square miles. Completed in 1922, 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 07/20/2022.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateMaine
CountySomerset
Nearest CityAnson, Madison, Starks
River/StreamKennebec River
Coordinates44.79288, -69.88598

Physical Characteristics

Dam TypeConcrete
NID Height25 ft
Dam Height25 ft
Dam Length1,000 ft
Year Completed1922 (104 years old)

Storage & Hydraulics

NID Storage520 acre-ft
Max Storage520 acre-ft
Normal Storage520 acre-ft
Surface Area32 acres
Drainage Area3,148 sq mi
Max Discharge126,000 cfs
Spillway TypeControlled

Ownership & Safety

PurposeHydroelectric
OwnerEagle Creek Renewable Energies, LLC Parent Org (CRO)
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection07/20/2022
Emergency Action PlanNot Required

Identifiers

NID IDME00086
Federal IDME00086
More InfoState Dam Safety Program

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