Caney Basin Dam
Key Takeaway
Caney Basin Dam is classified as high hazard in Missouri. It was completed in 1910 and is 116 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 | 47 ft (taller than 93.7% in MO) |
| Dam Length | 1,150 ft |
| Dam Type | Earth |
| Max Storage | 51.1K acre-ft |
| Normal Storage | 30.4K acre-ft |
| Surface Area | 1,939 acres |
| Drainage Area | 32 sq mi |
| Max Discharge | 7,876 cfs |
| Year Completed | 1910 (116 years old) |
| Year Modified | 1988 |
| NID ID | MO40070 |
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
LITTLE RVR DRAINAGE DIST
Local Government
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What is the hazard classification of Caney Basin Dam?
Caney Basin 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 Caney Basin Dam?
Caney Basin Dam is owned by LITTLE RVR DRAINAGE DIST (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Caney Basin Dam built?
Caney Basin Dam was completed in 1910, making it 116 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 Caney Basin Dam?
Caney Basin Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Caney Basin Dam?
Caney Basin Dam has a dam height of 47 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 Caney Basin Dam last inspected?
Caney Basin Dam was last inspected on August 19, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.