Hidden Haven Lake Dam
Key Takeaway
Hidden Haven Lake Dam is classified as significant hazard in Ohio. It was completed in 1961 and is 65 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 44 ft (taller than 87.3% in OH) |
| Dam Length | 365 ft |
| Dam Type | Earth |
| Max Storage | 265 acre-ft |
| Normal Storage | 119 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,746 cfs |
| Year Completed | 1961 (65 years old) |
| NID ID | OH00047 |
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
Miller Family Farm LLC
Private
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High HazardFrequently Asked Questions
What is the hazard classification of Hidden Haven Lake Dam?
Hidden Haven Lake 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 Hidden Haven Lake Dam?
Hidden Haven Lake Dam is owned by Miller Family Farm LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hidden Haven Lake Dam built?
Hidden Haven Lake Dam was completed in 1961, making it 65 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 Hidden Haven Lake Dam?
Hidden Haven Lake 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 Hidden Haven Lake Dam?
Hidden Haven Lake Dam has a dam height of 44 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 Hidden Haven Lake Dam last inspected?
Hidden Haven Lake Dam was last inspected on August 11, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.