Keoka Lake

Keoka Lake is a concrete dam located in Oxford County, Maine, built in 1800. It carries a Low hazard potential classification.

About Keoka Lake

The primary purpose of Keoka Lake is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Keoka Lake Association -lessee (private). It impounds the Bear.

The dam stands 8 feet tall and stretches 93 feet across, creates a reservoir covering 467 acres, has a storage capacity of 1,308 acre-feet, and collects water from a drainage area of 6 square miles. Completed in 1800, the structure is one of the older dams in the region, with over a century and a half 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. The most recent inspection on record was 10/26/2017.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMaine
CountyOxford
River/StreamBear
Coordinates44.17098, -70.71206

Physical Characteristics

Dam TypeConcrete
NID Height8 ft
Dam Height8 ft
Dam Length93 ft
Year Completed1800 (226 years old)

Storage & Hydraulics

NID Storage1,308 acre-ft
Normal Storage1,308 acre-ft
Surface Area467 acres
Drainage Area6 sq mi

Ownership & Safety

PurposeRecreation
OwnerKeoka Lake Association -Lessee
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection10/26/2017
Emergency Action PlanNot Required

Identifiers

NID IDME96179
Federal IDME96179
More InfoState Dam Safety Program

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