Rothwell Ranch Lake Dam
Key Takeaway
Rothwell Ranch Lake Dam is classified as high hazard in Missouri. It was completed in 1975 and is 51 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 | 31 ft (taller than 73.7% in MO) |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 25 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 95 sq mi |
| Year Completed | 1975 (51 years old) |
| NID ID | MO31420 |
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
DAN ROTHWELL
Private
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Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of Rothwell Ranch Lake Dam?
Rothwell 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 Rothwell Ranch Lake Dam?
Rothwell Ranch Lake Dam is owned by DAN ROTHWELL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Rothwell Ranch Lake Dam built?
Rothwell Ranch Lake Dam was completed in 1975, making it 51 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 Rothwell Ranch Lake Dam?
Rothwell Ranch Lake Dam serves the following purposes: Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Rothwell Ranch Lake Dam?
Rothwell Ranch Lake Dam has a dam height of 31 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.