2nd Broad River Watershed Dam #4
Key Takeaway
2nd Broad River Watershed Dam #4 is classified as significant hazard in North Carolina. It was completed in 1987 and is 39 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 760 ft |
| Dam Type | Earth |
| Max Storage | 1.7K acre-ft |
| Normal Storage | 156 acre-ft |
| Surface Area | 21 acres |
| Drainage Area | 2,093 sq mi |
| Max Discharge | 3,733 cfs |
| Year Completed | 1987 (39 years old) |
| NID ID | NC04112 |
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
William Groves
Private
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High HazardFrequently Asked Questions
What is the hazard classification of 2nd Broad River Watershed Dam #4?
2nd Broad River Watershed Dam #4 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 2nd Broad River Watershed Dam #4?
2nd Broad River Watershed Dam #4 is owned by William Groves (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was 2nd Broad River Watershed Dam #4 built?
2nd Broad River Watershed Dam #4 was completed in 1987, making it 39 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 2nd Broad River Watershed Dam #4?
2nd Broad River Watershed Dam #4 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 2nd Broad River Watershed Dam #4 last inspected?
2nd Broad River Watershed Dam #4 was last inspected on February 15, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.