Dr Henson Lake Dam
Key Takeaway
Dr Henson Lake Dam is classified as high hazard in Missouri. It was completed in 1953 and is 73 years old. 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 | 29 ft (taller than 59.6% in MO) |
| Dam Type | Earth |
| Max Storage | 47 acre-ft |
| Normal Storage | 5 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 60 sq mi |
| Year Completed | 1953 (73 years old) |
| NID ID | MO31570 |
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
ROBERT HENSON
Private
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Low Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Dr Henson Lake Dam?
Dr Henson 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 Dr Henson Lake Dam?
Dr Henson Lake Dam is owned by ROBERT HENSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dr Henson Lake Dam built?
Dr Henson Lake Dam was completed in 1953, making it 73 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 Dr Henson Lake Dam?
Dr Henson 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 Dr Henson Lake Dam?
Dr Henson Lake Dam has a dam height of 29 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 Dr Henson Lake Dam last inspected?
Dr Henson Lake Dam was last inspected on April 23, 1980. Inspection dates indicate when a formal review occurred, not the results of that inspection.