Ohio Power Company Pond Mb-115 Dam

Ohio Power Company Pond Mb-115 Dam is an earth dam located in Morgan County, Ohio, built in 1967. It carries a Low hazard potential classification and has a fair condition assessment.

Hazard potentialLowFailure would cause limited damage
ConditionFair2nd of 4 ratings
Emergency action planOn file
Last inspection10/25/2023
Height38 ft
Built196759 years ago

Dam profile

NID height · 38 ft
38 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

38 ft tall and 390 ft long, taller than 84% 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 embankment section and the water level is illustrative.

About Ohio Power Company Pond Mb-115 Dam

The primary purpose of Ohio Power Company Pond Mb-115 Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Odnr, Division of Wildlife (state). It impounds the Tributary to Meigs Creek near Unionville.

The dam stands 38 feet tall and stretches 390 feet across, creates a reservoir covering 7 acres, has a maximum storage capacity of 115 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1967, 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. An emergency action plan is in place for this dam. The most recent inspection on record was 10/25/2023.

At 38 feet, this dam is taller than 84% of dams nationwide.

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Location

StateOhio
CountyMorgan
Nearest CityUnionville
River/StreamTributary to Meigs Creek
Coordinates39.74500, -81.74833

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height38 ft
Dam Length390 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage115 acre-ft
Max Storage115 acre-ft
Normal Storage80 acre-ft
Surface Area7 acres
Drainage Area0 sq mi
Max Discharge1,045 cfs

Ownership & Safety

PurposeRecreation
OwnerOdnr, Division of Wildlife
Owner TypeState
Hazard ClassificationLow
Condition AssessmentFair
Last Inspection10/25/2023
Emergency Action PlanYes

Identifiers

NID IDOH00825
Federal IDOH00825
More InfoState Dam Safety Program