Argo Reservoir Dam
Key Takeaway
Argo Reservoir Dam is classified as high hazard in Arkansas. It was completed in 1954 and is 72 years old. Its primary use is irrigation. 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 | 19 ft (taller than 21.6% in AR) |
| Dam Length | 475 ft |
| Dam Type | Earth |
| Max Storage | 238 acre-ft |
| Normal Storage | 200 acre-ft |
| Surface Area | 36 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 31 cfs |
| Year Completed | 1954 (72 years old) |
| NID ID | AR00709 |
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
C R ARGO
Private
Nearby Dams
Miers Lake Dam
Prairie, AR
Low Hazard 20 ftCatfish Lake Dam
Prairie, AR
Low Hazard 16 ftArnoname 131
Prairie, AR
Low HazardStrohl Reservoir Dam
Prairie, AR
Low Hazard 16 ftHartz Reservoir Dam
Prairie, AR
Low HazardJerome Lake Dam
Prairie, AR
Low Hazard 16 ftCrowley Lake Dam
Prairie, AR
Low HazardArnoname 127 Bullock's Dam
Prairie, AR
Low Hazard 17 ftFrequently Asked Questions
What is the hazard classification of Argo Reservoir Dam?
Argo Reservoir Dam 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 Argo Reservoir Dam?
Argo Reservoir Dam is owned by C R ARGO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Argo Reservoir Dam built?
Argo Reservoir Dam was completed in 1954, making it 72 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 Argo Reservoir Dam?
Argo Reservoir Dam serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Argo Reservoir Dam?
Argo Reservoir Dam has a dam height of 19 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 Argo Reservoir Dam last inspected?
Argo Reservoir Dam was last inspected on September 1, 1978. Inspection dates indicate when a formal review occurred, not the results of that inspection.