Big Coldstream Dam
Key Takeaway
Big Coldstream Dam is classified as significant hazard in South Carolina. It was completed in 1974 and is 52 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 37.9% in SC) |
| Max Storage | 197 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 8 acres |
| Year Completed | 1974 (52 years old) |
| NID ID | SC00219 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CAROL GRIFFITH;LEXINGTON COUNTY;MICHAEL SHOEMAKER
Local Government
Nearby Dams
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High Hazard 25 ftLittle Coldstream Dam
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High Hazard 213 ftLake Quail Valley Dam
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High Hazard 25 ftHarbison Structure 9
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High Hazard 32 ftWilbur and Marge Corley Dam
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Low Hazard 10 ftHarbison New Town Lake
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High Hazard 23 ftWhitehall Dam 1
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High Hazard 19 ftFrequently Asked Questions
What is the hazard classification of Big Coldstream Dam?
Big Coldstream Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Big Coldstream Dam?
Big Coldstream Dam is owned by CAROL GRIFFITH;LEXINGTON COUNTY;MICHAEL SHOEMAKER (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Big Coldstream Dam built?
Big Coldstream Dam was completed in 1974, making it 52 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 Big Coldstream Dam?
Big Coldstream 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 Big Coldstream Dam?
Big Coldstream Dam has a dam height of 18 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 Big Coldstream Dam last inspected?
Big Coldstream Dam was last inspected on October 26, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.