Winston Lake Dam
Key Takeaway
Winston Lake Dam is classified as high hazard in North Carolina. It was completed in 1919 and is 107 years old. Its primary use is water supply. 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 | 60 ft |
| Dam Type | Concrete |
| Max Storage | 1.4K acre-ft |
| Normal Storage | 1.1K acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 4,102 sq mi |
| Max Discharge | 83 cfs |
| Year Completed | 1919 (107 years old) |
| NID ID | NC00304 |
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
City of Winston-Salem
Local Government
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Low HazardFrequently Asked Questions
What is the hazard classification of Winston Lake Dam?
Winston Lake 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 Winston Lake Dam?
Winston Lake Dam is owned by City of Winston-Salem (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Winston Lake Dam built?
Winston Lake Dam was completed in 1919, making it 107 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 Winston Lake Dam?
Winston Lake 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.
When was Winston Lake Dam last inspected?
Winston Lake Dam was last inspected on November 13, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.