Mcnairs Millpond Dam
Key Takeaway
Mcnairs Millpond Dam is classified as significant hazard in South Carolina. It was completed in 1875 and is 151 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 17 ft (taller than 33.8% in SC) |
| Max Storage | 670 acre-ft |
| Normal Storage | 258 acre-ft |
| Surface Area | 75 acres |
| Year Completed | 1875 (151 years old) |
| NID ID | SC00643 |
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
BETTY LEE CARRAWAY;PINE GROVE METHODIST CHURCH OF MCCOLL
Private
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Unknown 14 ftFrequently Asked Questions
What is the hazard classification of Mcnairs Millpond Dam?
Mcnairs Millpond 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 Mcnairs Millpond Dam?
Mcnairs Millpond Dam is owned by BETTY LEE CARRAWAY;PINE GROVE METHODIST CHURCH OF MCCOLL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mcnairs Millpond Dam built?
Mcnairs Millpond Dam was completed in 1875, making it 151 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 Mcnairs Millpond Dam?
Mcnairs Millpond 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 Mcnairs Millpond Dam?
Mcnairs Millpond Dam has a dam height of 17 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 Mcnairs Millpond Dam last inspected?
Mcnairs Millpond Dam was last inspected on September 29, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.