Eagle Lake

Eagle Lake is a concrete dam located in Hancock County, Maine, built in 1935. It carries a Low hazard potential classification and has a satisfactory condition assessment.

About Eagle Lake

The primary purpose of Eagle Lake 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 Town Of Bar Harbor Water Division (public utility). It impounds the Duck Brook.

The dam stands 8 feet tall and stretches 430 feet across, creates a reservoir covering 467 acres, has a maximum storage capacity of 1,620 acre-feet, and collects water from a drainage area of 3 square miles. Completed in 1935, 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 10/06/2010. That was over 15 years ago.

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Low HazardSatisfactory ConditionEmergency Action Plan: Not Required

Location

StateMaine
CountyHancock
River/StreamDuck Brook
Coordinates44.37603, -68.24563

Physical Characteristics

Dam TypeConcrete
NID Height8 ft
Dam Height8 ft
Dam Length430 ft
Year Completed1935 (91 years old)

Storage & Hydraulics

NID Storage1,620 acre-ft
Max Storage1,620 acre-ft
Normal Storage1,350 acre-ft
Surface Area467 acres
Drainage Area3 sq mi

Ownership & Safety

PurposeHydroelectric
OwnerTown of Bar Harbor Water Division
Owner TypePublic Utility
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection10/06/2010
Emergency Action PlanNot Required

Identifiers

NID IDME00397
Federal IDME00397
More InfoState Dam Safety Program

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