Buck
Key Takeaway
Buck is classified as high hazard in Virginia. It was completed in 1912 and is 114 years old. Its primary use is hydroelectric. 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 | 30 ft (taller than 67.7% in VA) |
| Dam Length | 1,340 ft |
| Dam Type | Gravity |
| Max Storage | 708 acre-ft |
| Normal Storage | 708 acre-ft |
| Surface Area | 68 acres |
| Drainage Area | 1,320 sq mi |
| Max Discharge | 430,000 cfs |
| Year Completed | 1912 (114 years old) |
| NID ID | VA035002 |
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
Appalachian Power Company
Public Utility
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Buck?
Buck 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 Buck?
Buck is owned by Appalachian Power Company (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Buck built?
Buck was completed in 1912, making it 114 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 Buck?
Buck serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Buck?
Buck has a dam height of 30 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 Buck last inspected?
Buck was last inspected on August 24, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.