Hardeke Lake Dam
Key Takeaway
Hardeke Lake Dam is classified as high hazard in Missouri. It was completed in 1964 and is 62 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 | 22 ft (taller than 14.9% in MO) |
| Dam Type | Earth |
| Max Storage | 94 acre-ft |
| Normal Storage | 81 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 190 sq mi |
| Year Completed | 1964 (62 years old) |
| NID ID | MO30148 |
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
CARL HARDEKE,JR.
Private
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What is the hazard classification of Hardeke Lake Dam?
Hardeke 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 Hardeke Lake Dam?
Hardeke Lake Dam is owned by CARL HARDEKE,JR. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hardeke Lake Dam built?
Hardeke Lake Dam was completed in 1964, making it 62 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 Hardeke Lake Dam?
Hardeke 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 Hardeke Lake Dam?
Hardeke Lake Dam has a dam height of 22 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 Hardeke Lake Dam last inspected?
Hardeke Lake Dam was last inspected on July 17, 1980. Inspection dates indicate when a formal review occurred, not the results of that inspection.