Lake Dimmick
Key Takeaway
Lake Dimmick is classified as high hazard in Tennessee. It was completed in 1971 and is 55 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 Length | 810 ft |
| Dam Type | Earth |
| Max Storage | 2.5K acre-ft |
| Normal Storage | 1.2K acre-ft |
| Surface Area | 89 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1971 (55 years old) |
| NID ID | TN05106 |
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
THE UNIVERSITY OF THE SOUTH
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Lake Dimmick?
Lake Dimmick 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 Lake Dimmick?
Lake Dimmick is owned by THE UNIVERSITY OF THE SOUTH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Dimmick built?
Lake Dimmick was completed in 1971, making it 55 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 Lake Dimmick?
Lake Dimmick serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Lake Dimmick last inspected?
Lake Dimmick was last inspected on July 20, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.