West Fork of Mill Creek Dam
Key Takeaway
West Fork of Mill Creek Dam is classified as high hazard in Ohio. It was completed in 1952 and is 74 years old. Its primary use is flood risk reduction. 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 Length | 3,966 ft |
| Dam Type | Earth |
| Max Storage | 11.4K acre-ft |
| Normal Storage | 1.5K acre-ft |
| Surface Area | 183 acres |
| Drainage Area | 29 sq mi |
| Max Discharge | 19,500 cfs |
| Year Completed | 1952 (74 years old) |
| NID ID | OH00029 |
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
USACE - Louisville District
Federal Government
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What is the hazard classification of West Fork of Mill Creek Dam?
West Fork of Mill Creek 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 West Fork of Mill Creek Dam?
West Fork of Mill Creek Dam is owned by USACE - Louisville District (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was West Fork of Mill Creek Dam built?
West Fork of Mill Creek Dam was completed in 1952, making it 74 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 West Fork of Mill Creek Dam?
West Fork of Mill Creek Dam serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was West Fork of Mill Creek Dam last inspected?
West Fork of Mill Creek Dam was last inspected on July 31, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.