Cox Lake Dam
Key Takeaway
Cox Lake Dam is classified as significant hazard in Arkansas. It was completed in 1958 and is 68 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 23 ft (taller than 37.6% in AR) |
| Dam Length | 420 ft |
| Dam Type | Rockfill |
| Max Storage | 88 acre-ft |
| Normal Storage | 64 acre-ft |
| Year Completed | 1958 (68 years old) |
| NID ID | AR00907 |
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
UNKNOWN
Not Listed
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High Hazard 75 ftFrequently Asked Questions
What is the hazard classification of Cox Lake Dam?
Cox 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 Cox Lake Dam?
Cox Lake Dam is owned by UNKNOWN (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cox Lake Dam built?
Cox Lake Dam was completed in 1958, making it 68 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 Cox Lake Dam?
Cox Lake 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 Cox Lake Dam?
Cox Lake Dam has a dam height of 23 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.