Third Creek Watershed Dam #11
Key Takeaway
Third Creek Watershed Dam #11 is classified as low hazard in North Carolina. It was completed in 1956 and is 70 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Length | 406 ft |
| Dam Type | Earth |
| Max Storage | 408 acre-ft |
| Normal Storage | 27 acre-ft |
| Surface Area | 36 acres |
| Drainage Area | 1,120 sq mi |
| Max Discharge | 264 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | NC00143 |
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
David L Williams
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Third Creek Watershed Dam #11?
Third Creek Watershed Dam #11 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 Third Creek Watershed Dam #11?
Third Creek Watershed Dam #11 is owned by David L Williams (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Third Creek Watershed Dam #11 built?
Third Creek Watershed Dam #11 was completed in 1956, making it 70 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 Third Creek Watershed Dam #11?
Third Creek Watershed Dam #11 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Third Creek Watershed Dam #11 last inspected?
Third Creek Watershed Dam #11 was last inspected on November 16, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.