Castle Ranch Lake Dam
Key Takeaway
Castle Ranch Lake Dam is classified as high hazard in Missouri. It was completed in 1950 and is 76 years old. 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 | 20 ft (taller than 7.1% in MO) |
| Dam Length | 375 ft |
| Max Storage | 49 acre-ft |
| Normal Storage | 27 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 380 sq mi |
| Max Discharge | 250 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | MO50002 |
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
Private
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High Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Castle Ranch Lake Dam?
Castle Ranch 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 Castle Ranch Lake Dam?
Castle Ranch Lake Dam is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Castle Ranch Lake Dam built?
Castle Ranch Lake Dam was completed in 1950, making it 76 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Castle Ranch Lake Dam?
Castle Ranch Lake Dam has a dam height of 20 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.