Lake Wapusun Dam
Key Takeaway
Lake Wapusun Dam is classified as significant hazard in Ohio. It was completed in 1969 and is 57 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 34 ft (taller than 71.7% in OH) |
| Dam Length | 790 ft |
| Dam Type | Earth |
| Max Storage | 281 acre-ft |
| Normal Storage | 213 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 699 cfs |
| Year Completed | 1969 (57 years old) |
| NID ID | OH00039 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Multiple Owners - 0520-002
Private
Nearby Dams
Mohicanville Dam - Dike 1
Wayne, OH
High Hazard 11 ftShreve Lake Dam
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High Hazard 25 ftWhispering Hills Recreation Lake Dam
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Significant Hazard 23 ftDush Lake Dam
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Low Hazard 13 ftGross Lake Dam
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Significant Hazard 50 ftWaynedale Stock Farm Lake Dam
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Low Hazard 10 ftThompson Lake Dam
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Significant Hazard 16 ftMowrer Lake Dam
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Significant Hazard 9 ftFrequently Asked Questions
What is the hazard classification of Lake Wapusun Dam?
Lake Wapusun Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Wapusun Dam?
Lake Wapusun Dam is owned by Multiple Owners - 0520-002 (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Wapusun Dam built?
Lake Wapusun Dam was completed in 1969, making it 57 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Lake Wapusun Dam?
Lake Wapusun Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Wapusun Dam?
Lake Wapusun Dam has a dam height of 34 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Lake Wapusun Dam last inspected?
Lake Wapusun Dam was last inspected on November 7, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.