Pine Hill Lake Dam
Key Takeaway
Pine Hill Lake Dam is classified as high hazard in Ohio. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 31 ft (taller than 64.6% in OH) |
| Dam Length | 200 ft |
| Dam Type | Earth |
| Max Storage | 194 acre-ft |
| Normal Storage | 65 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 7,000 cfs |
| NID ID | OH00542 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
City of Mason
Local Government
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Significant Hazard 34 ftFrequently Asked Questions
What is the hazard classification of Pine Hill Lake Dam?
Pine Hill Lake Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Pine Hill Lake Dam?
Pine Hill Lake Dam is owned by City of Mason (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Pine Hill Lake Dam?
Pine Hill 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 Pine Hill Lake Dam?
Pine Hill Lake Dam has a dam height of 31 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 Pine Hill Lake Dam last inspected?
Pine Hill Lake Dam was last inspected on May 2, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.