Hart Lake Dam Lower
Key Takeaway
Hart Lake Dam Lower is classified as significant hazard in North Carolina. It was completed in 1970 and is 56 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 77 acre-ft |
| Normal Storage | 59 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 282 sq mi |
| Max Discharge | 165 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | NC00365 |
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
Hart Square
Private
Nearby Dams
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Low HazardFrequently Asked Questions
What is the hazard classification of Hart Lake Dam Lower?
Hart Lake Dam Lower 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 Hart Lake Dam Lower?
Hart Lake Dam Lower is owned by Hart Square (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hart Lake Dam Lower built?
Hart Lake Dam Lower was completed in 1970, making it 56 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 Hart Lake Dam Lower?
Hart Lake Dam Lower serves the following purposes: Other, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Hart Lake Dam Lower last inspected?
Hart Lake Dam Lower was last inspected on November 16, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.