Dierberg Lake Dam
Key Takeaway
Dierberg Lake Dam is classified as high hazard in Missouri. It was completed in 1982 and is 44 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 | 68 ft (taller than 98.2% in MO) |
| Dam Length | 370 ft |
| Dam Type | Earth |
| Max Storage | 60 acre-ft |
| Normal Storage | 59 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 127 cfs |
| Year Completed | 1982 (44 years old) |
| NID ID | MO31840 |
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
ROBERT DIERBERG
Private
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High Hazard 34 ftFrequently Asked Questions
What is the hazard classification of Dierberg Lake Dam?
Dierberg 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 Dierberg Lake Dam?
Dierberg Lake Dam is owned by ROBERT DIERBERG (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dierberg Lake Dam built?
Dierberg Lake Dam was completed in 1982, making it 44 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 Dierberg Lake Dam?
Dierberg 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 Dierberg Lake Dam?
Dierberg Lake Dam has a dam height of 68 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 Dierberg Lake Dam last inspected?
Dierberg Lake Dam was last inspected on January 18, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.