Oxbow Lake Dam

Oxbow Lake Dam is an earth dam located in Defiance County, Ohio, built in 1953. It carries a Low hazard potential classification and has a poor condition assessment.

About Oxbow Lake Dam

The primary purpose of Oxbow Lake 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 Mud Creek - Offstream near Brunersburg.

The dam stands 18 feet tall and stretches 370 feet across, creates a reservoir covering 39 acres, has a maximum storage capacity of 257 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1953, 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. An emergency action plan is in place for this dam. The most recent inspection on record was 06/06/2023.

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Low HazardPoor ConditionEmergency Action Plan: Yes

Location

StateOhio
CountyDefiance
Nearest CityBrunersburg
River/StreamTributary To Mud Creek - Offstream
Coordinates41.34389, -84.44167

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length370 ft
Year Completed1953 (73 years old)

Storage & Hydraulics

NID Storage257 acre-ft
Max Storage257 acre-ft
Normal Storage161 acre-ft
Surface Area39 acres
Drainage Area0 sq mi
Max Discharge74 cfs

Ownership & Safety

PurposeRecreation
OwnerODNR, Division of Wildlife
Owner TypeState
Hazard ClassificationLow
Condition AssessmentPoor
Last Inspection06/06/2023
Emergency Action PlanYes

Identifiers

NID IDOH00640
Federal IDOH00640
More InfoState Dam Safety Program

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