Jefferson Reservoir Dam
Key Takeaway
Jefferson Reservoir Dam is classified as significant hazard in South Carolina. It was completed in 1995 and is 31 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 25 ft (taller than 62.5% in SC) |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 573 acre-ft |
| Surface Area | 60 acres |
| Year Completed | 1995 (31 years old) |
| NID ID | SC02693 |
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
TROPHY PROPERTY INVESTMENTS LLC
Private
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What is the hazard classification of Jefferson Reservoir Dam?
Jefferson Reservoir 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 Jefferson Reservoir Dam?
Jefferson Reservoir Dam is owned by TROPHY PROPERTY INVESTMENTS LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Jefferson Reservoir Dam built?
Jefferson Reservoir Dam was completed in 1995, making it 31 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 Jefferson Reservoir Dam?
Jefferson Reservoir Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Jefferson Reservoir Dam?
Jefferson Reservoir Dam has a dam height of 25 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 Jefferson Reservoir Dam last inspected?
Jefferson Reservoir Dam was last inspected on April 14, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.