Harmons Pond Dam
Key Takeaway
Harmons Pond Dam is classified as high hazard in South Carolina. It was completed in 1900 and is 126 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 | 10 ft (taller than 5.2% in SC) |
| Max Storage | 61 acre-ft |
| Normal Storage | 33 acre-ft |
| Surface Area | 16 acres |
| Year Completed | 1900 (126 years old) |
| NID ID | SC00054 |
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
WHITNER SLAGSVOL
Private
Nearby Dams
Morrels Pond Dam
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Low Hazard 12 ftWeston Lake
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High Hazard 43 ftCongaree Construction Upper Dam
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High Hazard 43 ftJordans Pond Dam
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Low Hazard 24 ftGwinns Pond
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High Hazard 23 ftPeeler'S Pond Dam
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High Hazard 22 ftReveres Pond Dam
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Low Hazard 15 ftLake Trotwood Dam
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High Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Harmons Pond Dam?
Harmons Pond 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 Harmons Pond Dam?
Harmons Pond Dam is owned by WHITNER SLAGSVOL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Harmons Pond Dam built?
Harmons Pond Dam was completed in 1900, making it 126 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 Harmons Pond Dam?
Harmons Pond 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 Harmons Pond Dam?
Harmons Pond 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 Harmons Pond Dam last inspected?
Harmons Pond Dam was last inspected on March 20, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.