Burnham is a concrete dam located in Somerset County, Maine, built in 1929. It carries a Low hazard potential classification and has a satisfactory condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionSatisfactoryBest of 4 ratings
Emergency action planOn file
Last inspection09/29/2022
Height32 ft
Built192997 years ago

Dam profile

NID height · 32 ft
32 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

32 ft tall and 615 ft long, taller than 74% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic concrete gravity section and the water level is illustrative.

About Burnham

The primary purpose of Burnham 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 Kei (maine) Power Management (II) LLC (private). It impounds the Sebasticook River near Burnham.

The dam stands 32 feet tall and stretches 615 feet across, creates a reservoir covering 304 acres, has a maximum storage capacity of 1,904 acre-feet, and collects water from a drainage area of 570 square miles. Completed in 1929, 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. An emergency action plan is in place for this dam. The most recent inspection on record was 09/29/2022.

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Location

StateMaine
CountySomerset
Nearest CityBurnham
River/StreamSebasticook River
Coordinates44.72100, -69.41200

Physical Characteristics

Dam TypeConcrete
NID Height32 ft
Dam Height32 ft
Dam Length615 ft
Year Completed1929 (97 years old)

Storage & Hydraulics

NID Storage1,904 acre-ft
Max Storage1,904 acre-ft
Normal Storage1,904 acre-ft
Surface Area304 acres
Drainage Area570 sq mi
Max Discharge12,200 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeHydroelectric
OwnerKei (maine) Power Management (II) LLC
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentSatisfactory
Last Inspection09/29/2022
Emergency Action PlanYes

Identifiers

NID IDME00109
Federal IDME00109
More InfoState Dam Safety Program