Idols Reservoir Dam
Key Takeaway
Idols Reservoir Dam is classified as low hazard in North Carolina. It was completed in 1897 and is 129 years old. Its primary use is water supply.
Physical Details
| Dam Length | 665 ft |
| Dam Type | Masonry |
| Max Storage | 252 acre-ft |
| Normal Storage | 210 acre-ft |
| Surface Area | 42 acres |
| Drainage Area | 1,200,640 sq mi |
| Max Discharge | 28,000 cfs |
| Year Completed | 1897 (129 years old) |
| Year Modified | 2008 |
| NID ID | NC00791 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
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 Idols Reservoir Dam?
Idols Reservoir Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Idols Reservoir Dam?
Idols Reservoir 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 Idols Reservoir Dam built?
Idols Reservoir Dam was completed in 1897, making it 129 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 Idols Reservoir Dam?
Idols 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.
When was Idols Reservoir Dam last inspected?
Idols Reservoir Dam was last inspected on December 9, 2014. Inspection dates indicate when a formal review occurred, not the results of that inspection.