Swift Run Lake Dam
Key Takeaway
Swift Run Lake Dam is classified as high hazard in Ohio. It was completed in 1876 and is 150 years old. Its primary use is water supply. 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 | 39 ft (taller than 81.2% in OH) |
| Dam Length | 1,520 ft |
| Dam Type | Earth |
| Max Storage | 629 acre-ft |
| Normal Storage | 452 acre-ft |
| Surface Area | 38 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 3,547 cfs |
| Year Completed | 1876 (150 years old) |
| NID ID | OH00515 |
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 Piqua
Local Government
Nearby Dams
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High Hazard 21 ftLockington Dam
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Low Hazard 9 ftClear Creek Lake Dam
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Significant Hazard 9 ftFrequently Asked Questions
What is the hazard classification of Swift Run Lake Dam?
Swift Run 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 Swift Run Lake Dam?
Swift Run Lake Dam is owned by City of Piqua (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Swift Run Lake Dam built?
Swift Run Lake Dam was completed in 1876, making it 150 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 Swift Run Lake Dam?
Swift Run Lake Dam serves the following purposes: Water Supply, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Swift Run Lake Dam?
Swift Run Lake Dam has a dam height of 39 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 Swift Run Lake Dam last inspected?
Swift Run Lake Dam was last inspected on October 9, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.