Cranberry Lake Dam

Cranberry Lake Dam is an earth dam located in Washington County, Maine, built in 1950. It carries a Low hazard potential classification and has a fair condition assessment.

About Cranberry Lake Dam

The primary purpose of Cranberry Lake Dam is fish and wildlife pond. The dam creates habitat for fish and wildlife, supporting local ecosystems and potentially serving conservation goals. The dam is owned by Us Fish And Wildlife Service (federal). It impounds the Moosehorn Creek.

The dam stands 10 feet tall and stretches 150 feet across, creates a reservoir covering 127 acres, has a maximum storage capacity of 737 acre-feet, and collects water from a drainage area of 2 square miles. Completed in 1950, 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 fair — the dam has minor deficiencies that are being addressed or do not pose an immediate safety threat. The most recent inspection on record was 06/25/2014. That was over 11 years ago.

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Low HazardFair ConditionEmergency Action Plan: Not Required

Location

StateMaine
CountyWashington
River/StreamMoosehorn Creek
Coordinates45.06908, -67.29736

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length150 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage737 acre-ft
Max Storage737 acre-ft
Normal Storage494 acre-ft
Surface Area127 acres
Drainage Area2 sq mi
Max Discharge282 cfs
Spillway TypeControlled

Ownership & Safety

PurposeFish and Wildlife Pond
OwnerUS FISH AND WILDLIFE SERVICE
Owner TypeFederal
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection06/25/2014
Emergency Action PlanNot Required

Identifiers

NID IDME00622
Federal IDME00622
More InfoState Dam Safety Program

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