Barnwell St Park Lwr Dam
Key Takeaway
Barnwell St Park Lwr Dam is classified as high hazard in South Carolina. It was completed in 1950 and is 76 years old. Its primary use is other. 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 | 20 ft (taller than 46.1% in SC) |
| Max Storage | 94 acre-ft |
| Normal Storage | 44 acre-ft |
| Surface Area | 10 acres |
| Year Completed | 1950 (76 years old) |
| NID ID | SC01667 |
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
SC DEPARTMENT OF PARKS RECREATION AND TOURISM
State Government
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What is the hazard classification of Barnwell St Park Lwr Dam?
Barnwell St Park Lwr 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 Barnwell St Park Lwr Dam?
Barnwell St Park Lwr Dam is owned by SC DEPARTMENT OF PARKS RECREATION AND TOURISM (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Barnwell St Park Lwr Dam built?
Barnwell St Park Lwr Dam was completed in 1950, making it 76 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 Barnwell St Park Lwr Dam?
Barnwell St Park Lwr Dam serves the following purposes: Other, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Barnwell St Park Lwr Dam?
Barnwell St Park Lwr Dam has a dam height of 20 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 Barnwell St Park Lwr Dam last inspected?
Barnwell St Park Lwr Dam was last inspected on May 3, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.