Siler City Water Supply Dam
Key Takeaway
Siler City Water Supply Dam is classified as high hazard in North Carolina. It was completed in 1953 and is 73 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 Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 70 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 34,176 sq mi |
| Max Discharge | 69 cfs |
| Year Completed | 1953 (73 years old) |
| NID ID | NC00618 |
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
Town of Siler City
Local Government
Nearby Dams
Charles L. Turner Reservoir Dam
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High HazardClapp Lake Dam
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Low HazardWood Lake Dam
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Low HazardHackney Millpond Dam
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Low HazardSiler City Country Club Dam
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Low HazardSiler City Country Club Dam
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Low HazardWolfspeed Storm Pond Dam #4
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High HazardFrequently Asked Questions
What is the hazard classification of Siler City Water Supply Dam?
Siler City Water Supply 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 Siler City Water Supply Dam?
Siler City Water Supply Dam is owned by Town of Siler City (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Siler City Water Supply Dam built?
Siler City Water Supply Dam was completed in 1953, making it 73 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 Siler City Water Supply Dam?
Siler City Water Supply Dam serves the following purposes: Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Siler City Water Supply Dam last inspected?
Siler City Water Supply Dam was last inspected on March 6, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.