Lone Tree Lake Dam
Key Takeaway
Lone Tree Lake Dam is classified as high hazard in Missouri. 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 | 48 ft (taller than 94.2% in MO) |
| Dam Length | 425 ft |
| Max Storage | 416 acre-ft |
| Normal Storage | 320 acre-ft |
| Surface Area | 23 acres |
| NID ID | MO41005 |
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
LONE TREE POA
Private
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Lone Tree Lake Dam?
Lone Tree 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 Lone Tree Lake Dam?
Lone Tree Lake Dam is owned by LONE TREE POA (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
How tall is Lone Tree Lake Dam?
Lone Tree Lake Dam has a dam height of 48 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 Lone Tree Lake Dam last inspected?
Lone Tree Lake Dam was last inspected on July 20, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.