Seeley Flowage Dam

Seeley Flowage Dam is an earth dam located in Washington County, Maine, built in 1958. It carries a Low hazard potential classification and has a poor condition assessment.

About Seeley Flowage Dam

The primary purpose of Seeley Flowage 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 Tributary To Moosehorn Brook.

The dam stands 8 feet tall and stretches 650 feet across, creates a reservoir covering 73 acres, has a maximum storage capacity of 329 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1958, the structure is well into its service life at over 50 years 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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 06/25/2014. That was over 11 years ago.

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Low HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateMaine
CountyWashington
River/StreamTributary To Moosehorn Brook
Coordinates45.08970, -67.27960

Physical Characteristics

Dam TypeEarth
NID Height8 ft
Dam Height8 ft
Dam Length650 ft
Year Completed1958 (68 years old)

Storage & Hydraulics

NID Storage329 acre-ft
Max Storage329 acre-ft
Normal Storage202 acre-ft
Surface Area73 acres
Drainage Area0 sq mi
Max Discharge109 cfs
Spillway TypeControlled

Ownership & Safety

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

Identifiers

NID IDME96134
Federal IDME96134
More InfoState Dam Safety Program

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