Lucas Lake Dam
Key Takeaway
Lucas Lake Dam is classified as high hazard in Missouri. It was completed in 1960 and is 66 years old. Its primary use is flood risk reduction. 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 | 25 ft (taller than 23.5% in MO) |
| Dam Type | Earth |
| Max Storage | 94 acre-ft |
| Normal Storage | 35 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 150 sq mi |
| Year Completed | 1960 (66 years old) |
| NID ID | MO30454 |
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
EDWIN+THELMA LUCAS
Private
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Lucas Lake Dam?
Lucas 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 Lucas Lake Dam?
Lucas Lake Dam is owned by EDWIN+THELMA LUCAS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lucas Lake Dam built?
Lucas Lake Dam was completed in 1960, making it 66 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 Lucas Lake Dam?
Lucas Lake Dam serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lucas Lake Dam?
Lucas Lake Dam has a dam height of 25 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.