Lembeck Lake Dam
Key Takeaway
Lembeck Lake Dam is classified as high hazard in Missouri. It was completed in 1958 and is 68 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 | 26 ft (taller than 43.5% in MO) |
| Dam Type | Earth |
| Max Storage | 348 acre-ft |
| Normal Storage | 117 acre-ft |
| Surface Area | 25 acres |
| Drainage Area | 2,200 sq mi |
| Year Completed | 1958 (68 years old) |
| NID ID | MO30369 |
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
DR. CHANG K. YANG
Private
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What is the hazard classification of Lembeck Lake Dam?
Lembeck 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 Lembeck Lake Dam?
Lembeck Lake Dam is owned by DR. CHANG K. YANG (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lembeck Lake Dam built?
Lembeck Lake Dam was completed in 1958, making it 68 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 Lembeck Lake Dam?
Lembeck 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 Lembeck Lake Dam?
Lembeck Lake Dam has a dam height of 26 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 Lembeck Lake Dam last inspected?
Lembeck Lake Dam was last inspected on March 5, 1981. Inspection dates indicate when a formal review occurred, not the results of that inspection.