Ohio Power Company Pond Mb-141 Dam

Ohio Power Company Pond Mb-141 Dam is an earth dam located in Morgan County, Ohio, built in 1968. It carries a Low hazard potential classification and has a fair condition assessment.

About Ohio Power Company Pond Mb-141 Dam

Ohio Power Company Pond Mb-141 Dam is a dam in Morgan, Ohio. The dam is owned by Odnr, Division Of Wildlife (state). It impounds the Tributary To Mans Fork near Unionville.

The dam stands 38 feet tall and stretches 400 feet across, creates a reservoir covering 8 acres, has a maximum storage capacity of 193 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1968, 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 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 10/25/2023.

At 38 feet, this dam is taller than 85% of dams nationwide.

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Low HazardFair ConditionEmergency Action Plan: No

Location

StateOhio
CountyMorgan
Nearest CityUnionville
River/StreamTributary To Mans Fork
Coordinates39.72056, -81.77722

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height38 ft
Dam Length400 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage193 acre-ft
Max Storage193 acre-ft
Normal Storage71 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Max Discharge3,064 cfs

Ownership & Safety

PurposeOther
OwnerODNR, Division of Wildlife
Owner TypeState
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection10/25/2023
Emergency Action PlanNo

Identifiers

NID IDOH00833
Federal IDOH00833
More InfoState Dam Safety Program

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