Coleman Dam
Key Takeaway
Coleman Dam is classified as significant hazard in Missouri. It was completed in 1991 and is 35 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 51 ft (taller than 95.4% in MO) |
| Dam Length | 460 ft |
| Dam Type | Earth |
| Max Storage | 580 acre-ft |
| Normal Storage | 580 acre-ft |
| Surface Area | 25 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,459 cfs |
| Year Completed | 1991 (35 years old) |
| Year Modified | 1991 |
| NID ID | MO31882 |
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
MARGARET COLEMAN
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Coleman Dam?
Coleman 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 Coleman Dam?
Coleman Dam is owned by MARGARET COLEMAN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Coleman Dam built?
Coleman Dam was completed in 1991, making it 35 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 Coleman Dam?
Coleman 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 Coleman Dam?
Coleman Dam has a dam height of 51 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 Coleman Dam last inspected?
Coleman Dam was last inspected on April 10, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.