Lake Apache Dam
Key Takeaway
Lake Apache Dam is classified as high hazard in Missouri. It was completed in 1973 and is 53 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 | 41 ft (taller than 90.4% in MO) |
| Dam Length | 800 ft |
| Dam Type | Earth |
| Max Storage | 142 acre-ft |
| Normal Storage | 65 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 24 cfs |
| Year Completed | 1973 (53 years old) |
| Year Modified | 1994 |
| NID ID | MO30703 |
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
CITY OF IRONDALE
Local Government
Nearby Dams
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High Hazard 97 ftFrequently Asked Questions
What is the hazard classification of Lake Apache Dam?
Lake Apache 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 Lake Apache Dam?
Lake Apache Dam is owned by CITY OF IRONDALE (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Apache Dam built?
Lake Apache Dam was completed in 1973, making it 53 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 Lake Apache Dam?
Lake Apache 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 Lake Apache Dam?
Lake Apache Dam has a dam height of 41 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 Lake Apache Dam last inspected?
Lake Apache Dam was last inspected on May 18, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.