Cooper Lake Dam
Key Takeaway
Cooper Lake Dam is classified as significant hazard in Arkansas. It was completed in 1950 and is 76 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 33.2% in AR) |
| Dam Length | 200 ft |
| Dam Type | Earth |
| Max Storage | 100 acre-ft |
| Normal Storage | 70 acre-ft |
| Year Completed | 1950 (76 years old) |
| NID ID | AR00176 |
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
TOMMY RAY
Private
Nearby Dams
Taton Lake Dam
Lonoke, AR
Significant HazardOmni Lake No 2 Dam
Lonoke, AR
Low Hazard 21 ftOmni Lake Dam
Lonoke, AR
Low Hazard 20 ftCatfish Lake Dam
Lonoke, AR
Low Hazard 27 ftThompson Lake Dam
Lonoke, AR
Significant Hazard 17 ftKeener's Dam
Pulaski, AR
Low Hazard 25 ftRick Lake Dam
Lonoke, AR
Low Hazard 18 ftArnoname 4 Dougherty's Dam
Lonoke, AR
Significant Hazard 18 ftFrequently Asked Questions
What is the hazard classification of Cooper Lake Dam?
Cooper 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 Cooper Lake Dam?
Cooper Lake Dam is owned by TOMMY RAY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cooper Lake Dam built?
Cooper Lake Dam was completed in 1950, making it 76 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 Cooper Lake Dam?
Cooper 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 Cooper Lake Dam?
Cooper Lake Dam has a dam height of 22 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.