Lake Corriher Dam
Key Takeaway
Lake Corriher Dam is classified as high hazard in North Carolina. It was completed in 1953 and is 73 years old. Its primary use is water supply. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Length | 450 ft |
| Dam Type | Earth |
| Max Storage | 275 acre-ft |
| Normal Storage | 120 acre-ft |
| Surface Area | 29 acres |
| Drainage Area | 1,279 sq mi |
| Max Discharge | 1,890 cfs |
| Year Completed | 1953 (73 years old) |
| NID ID | NC01272 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Town of Landis
Local Government
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High HazardFrequently Asked Questions
What is the hazard classification of Lake Corriher Dam?
Lake Corriher Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Corriher Dam?
Lake Corriher Dam is owned by Town of Landis (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Corriher Dam built?
Lake Corriher Dam was completed in 1953, making it 73 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 Lake Corriher Dam?
Lake Corriher 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 Lake Corriher Dam last inspected?
Lake Corriher Dam was last inspected on December 9, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.