Nolichucky Dam
Key Takeaway
Nolichucky Dam is classified as high hazard in Tennessee. It was completed in 1913 and is 113 years old. Its primary use is fish and wildlife pond. 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 Height | 74 ft (taller than 72% in TN) |
| Dam Length | 482 ft |
| Dam Type | Concrete |
| Max Storage | 19.5K acre-ft |
| Normal Storage | 1.7K acre-ft |
| Surface Area | 380 acres |
| Drainage Area | 1,183 sq mi |
| Max Discharge | 121,020 cfs |
| Year Completed | 1913 (113 years old) |
| NID ID | TN05903 |
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
TVA
Federal Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Nolichucky Dam?
Nolichucky 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 Nolichucky Dam?
Nolichucky Dam is owned by TVA (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Nolichucky Dam built?
Nolichucky Dam was completed in 1913, making it 113 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 Nolichucky Dam?
Nolichucky Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Nolichucky Dam?
Nolichucky Dam has a dam height of 74 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Nolichucky Dam last inspected?
Nolichucky Dam was last inspected on August 9, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.