Shelbyville Lake Dam
Key Takeaway
Shelbyville Lake Dam is classified as high hazard in Missouri. It was completed in 1956 and is 70 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 | 16 ft (taller than 4.1% in MO) |
| Dam Type | Earth |
| Max Storage | 257 acre-ft |
| Normal Storage | 97 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 1,158 sq mi |
| Year Completed | 1956 (70 years old) |
| NID ID | MO10028 |
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 SHELBYVILLE
Local Government
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Low Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Shelbyville Lake Dam?
Shelbyville 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 Shelbyville Lake Dam?
Shelbyville Lake Dam is owned by CITY OF SHELBYVILLE (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Shelbyville Lake Dam built?
Shelbyville Lake Dam was completed in 1956, making it 70 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 Shelbyville Lake Dam?
Shelbyville 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 Shelbyville Lake Dam?
Shelbyville Lake Dam has a dam height of 16 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 Shelbyville Lake Dam last inspected?
Shelbyville Lake Dam was last inspected on August 23, 1979. Inspection dates indicate when a formal review occurred, not the results of that inspection.