Beaver Fork Lake Dam
Key Takeaway
Beaver Fork Lake Dam is classified as significant hazard in Arkansas. It was completed in 1956 and is 70 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 34 ft (taller than 66.7% in AR) |
| Dam Length | 1,491 ft |
| Dam Type | Earth |
| Max Storage | 19.5K acre-ft |
| Normal Storage | 10.6K acre-ft |
| Surface Area | 1,394 acres |
| Drainage Area | 11 sq mi |
| Max Discharge | 4,295 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | AR00042 |
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
CITY OF CONWAY
Local Government
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Significant Hazard 37 ftFrequently Asked Questions
What is the hazard classification of Beaver Fork Lake Dam?
Beaver Fork 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 Beaver Fork Lake Dam?
Beaver Fork Lake Dam is owned by CITY OF CONWAY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Beaver Fork Lake Dam built?
Beaver Fork Lake Dam was completed in 1956, making it 70 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 Beaver Fork Lake Dam?
Beaver Fork Lake 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.
How tall is Beaver Fork Lake Dam?
Beaver Fork Lake Dam has a dam height of 34 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 Beaver Fork Lake Dam last inspected?
Beaver Fork Lake Dam was last inspected on August 4, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.