Johnsonville Club Dam
Key Takeaway
Johnsonville Club Dam is classified as low hazard in South Carolina. It was completed in 1960 and is 66 years old. Its primary use is recreation.
Physical Details
| Dam Height | 10 ft (taller than 5.2% in SC) |
| Max Storage | 69 acre-ft |
| Normal Storage | 29 acre-ft |
| Surface Area | 8 acres |
| Year Completed | 1960 (66 years old) |
| NID ID | SC01985 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
MARY THAMES
Private
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Low Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Johnsonville Club Dam?
Johnsonville Club Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Johnsonville Club Dam?
Johnsonville Club Dam is owned by MARY THAMES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Johnsonville Club Dam built?
Johnsonville Club Dam was completed in 1960, making it 66 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 Johnsonville Club Dam?
Johnsonville Club Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Johnsonville Club Dam?
Johnsonville Club Dam has a dam height of 10 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 Johnsonville Club Dam last inspected?
Johnsonville Club Dam was last inspected on November 16, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.