Lake Lasata Dam
Key Takeaway
Lake Lasata Dam is classified as high hazard in Missouri. It was completed in 1992 and is 34 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 | 80 ft (taller than 99.1% in MO) |
| Dam Length | 870 ft |
| Dam Type | Earth |
| Max Storage | 2.1K acre-ft |
| Normal Storage | 2.1K acre-ft |
| Surface Area | 115 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 3,130 cfs |
| Year Completed | 1992 (34 years old) |
| Year Modified | 1992 |
| NID ID | MO31916 |
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
MARVIN H. DRURY
Private
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High Hazard 35 ftFrequently Asked Questions
What is the hazard classification of Lake Lasata Dam?
Lake Lasata 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 Lake Lasata Dam?
Lake Lasata Dam is owned by MARVIN H. DRURY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Lasata Dam built?
Lake Lasata Dam was completed in 1992, making it 34 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 Lake Lasata Dam?
Lake Lasata 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 Lake Lasata Dam?
Lake Lasata Dam has a dam height of 80 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 Lake Lasata Dam last inspected?
Lake Lasata Dam was last inspected on October 18, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.