Rothwell Lake Dam
Key Takeaway
Rothwell Lake Dam is classified as high hazard in Missouri. It was completed in 1902 and is 124 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 | 403 acre-ft |
| Normal Storage | 156 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 458 sq mi |
| Year Completed | 1902 (124 years old) |
| NID ID | MO10004 |
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
MOBERLY PARKS & RECREATN
Local Government
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Rothwell Lake Dam?
Rothwell 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 Lake Dam?
Rothwell Lake Dam is owned by MOBERLY PARKS & RECREATN (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Rothwell Lake Dam built?
Rothwell Lake Dam was completed in 1902, making it 124 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 Lake Dam?
Rothwell 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 Lake Dam?
Rothwell 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 Rothwell Lake Dam last inspected?
Rothwell Lake Dam was last inspected on June 14, 1979. Inspection dates indicate when a formal review occurred, not the results of that inspection.