Red Oak Lower Dam
Key Takeaway
Red Oak Lower Dam is classified as significant hazard in Arkansas. It was completed in 1999 and is 27 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 62 ft (taller than 90.1% in AR) |
| Dam Length | 475 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 731 acre-ft |
| Surface Area | 45 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,328 cfs |
| Year Completed | 1999 (27 years old) |
| NID ID | AR01530 |
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
CHENAL PROPERTIES
Private
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Significant HazardFrequently Asked Questions
What is the hazard classification of Red Oak Lower Dam?
Red Oak Lower 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 Red Oak Lower Dam?
Red Oak Lower Dam is owned by CHENAL PROPERTIES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Red Oak Lower Dam built?
Red Oak Lower Dam was completed in 1999, making it 27 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 Red Oak Lower Dam?
Red Oak Lower Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Red Oak Lower Dam?
Red Oak Lower Dam has a dam height of 62 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 Red Oak Lower Dam last inspected?
Red Oak Lower Dam was last inspected on October 16, 2014. Inspection dates indicate when a formal review occurred, not the results of that inspection.