Allgeyer Lake Dam
Key Takeaway
Allgeyer Lake Dam is classified as high hazard in Missouri. It was completed in 1965 and is 61 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 | 29 ft (taller than 59.6% in MO) |
| Dam Type | Earth |
| Max Storage | 78 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 97 sq mi |
| Year Completed | 1965 (61 years old) |
| NID ID | MO30376 |
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
EDWARD ALLGEXER
Private
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Allgeyer Lake Dam?
Allgeyer 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 Allgeyer Lake Dam?
Allgeyer Lake Dam is owned by EDWARD ALLGEXER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Allgeyer Lake Dam built?
Allgeyer Lake Dam was completed in 1965, making it 61 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 Allgeyer Lake Dam?
Allgeyer 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 Allgeyer Lake Dam?
Allgeyer Lake Dam has a dam height of 29 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 Allgeyer Lake Dam last inspected?
Allgeyer Lake Dam was last inspected on June 25, 1979. Inspection dates indicate when a formal review occurred, not the results of that inspection.