Twelve Mile Creek WCD Dam 5
Key Takeaway
Twelve Mile Creek WCD Dam 5 is classified as high hazard in South Carolina. It was completed in 1957 and is 69 years old. Its primary use is flood risk reduction. 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 | 49 ft (taller than 96.3% in SC) |
| Max Storage | 399 acre-ft |
| Normal Storage | 45 acre-ft |
| Surface Area | 7 acres |
| Year Completed | 1957 (69 years old) |
| NID ID | SC00714 |
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
PICKENS COUNTY SOIL AND WATER CONSERVATION DISTRICT;SUE ELLEN H DOVER;TERRY SMITH
Private
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Low Hazard 31 ftNine Times Dam
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High Hazard 22 ftTwelve Mile Creek WCD 54a
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High Hazard 36 ftJesse Fletcher Dam
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Significant Hazard 29 ftLake Calton Dam
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High Hazard 39 ftFrequently Asked Questions
What is the hazard classification of Twelve Mile Creek WCD Dam 5?
Twelve Mile Creek WCD Dam 5 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 Twelve Mile Creek WCD Dam 5?
Twelve Mile Creek WCD Dam 5 is owned by PICKENS COUNTY SOIL AND WATER CONSERVATION DISTRICT;SUE ELLEN H DOVER;TERRY SMITH (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Twelve Mile Creek WCD Dam 5 built?
Twelve Mile Creek WCD Dam 5 was completed in 1957, making it 69 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 Twelve Mile Creek WCD Dam 5?
Twelve Mile Creek WCD Dam 5 serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Twelve Mile Creek WCD Dam 5?
Twelve Mile Creek WCD Dam 5 has a dam height of 49 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 Twelve Mile Creek WCD Dam 5 last inspected?
Twelve Mile Creek WCD Dam 5 was last inspected on March 7, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.