Cattail Lake Dam
Key Takeaway
Cattail Lake Dam is classified as significant hazard in North Carolina. It was completed in 1937 and is 89 years old. Its primary use is fish and wildlife pond. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 125 ft |
| Dam Type | Earth |
| Max Storage | 940 acre-ft |
| Normal Storage | 940 acre-ft |
| Surface Area | 60 acres |
| Drainage Area | 6,798 sq mi |
| Max Discharge | 82 cfs |
| Year Completed | 1937 (89 years old) |
| NID ID | NC00962 |
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
A Z Thompson Family Estate
Private
Nearby Dams
Atkinson Lake Dam
Johnston, NC
Low HazardAtkinson Millpond Dam
Johnston, NC
Low HazardFlowers Lake Dam #1
Johnston, NC
Significant HazardFlowers Dam
Johnston, NC
Significant HazardFlowers Pond Dam #2
Johnston, NC
Significant HazardLake Andrew Acres Dam
Johnston, NC
Low HazardBrown Lake Dam
Johnston, NC
Low HazardLake Wendell Dam
Johnston, NC
Low HazardFrequently Asked Questions
What is the hazard classification of Cattail Lake Dam?
Cattail Lake Dam 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 Cattail Lake Dam?
Cattail Lake Dam is owned by A Z Thompson Family Estate (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cattail Lake Dam built?
Cattail Lake Dam was completed in 1937, making it 89 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 Cattail Lake Dam?
Cattail Lake Dam serves the following purposes: Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Cattail Lake Dam last inspected?
Cattail Lake Dam was last inspected on December 14, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.