Argo Reservoir Dam Reservoir Report
Nearby: Miers Lake Dam Catfish Lake Dam
Last Updated: December 5, 2025
The Argo Reservoir Dam in Arkansas was completed in 1954 with the primary purpose of irrigation.
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Summary
This earth dam stands at a height of 19 feet and spans a length of 475 feet, providing a maximum storage capacity of 238 acre-feet. Situated on the White River-TR, this privately owned dam is located in Prairie County near the city of De Valls Bluff.
Despite not being regulated by the state, the Argo Reservoir Dam has a high hazard potential and has not been rated for its condition. The last inspection of the dam dates back to 1978, highlighting the need for further assessment and potential risk management measures. With a drainage area of 0.56 square miles and a surface area of 36 acres, the dam plays a crucial role in supporting irrigation activities in the region.
For water resource and climate enthusiasts, the Argo Reservoir Dam presents an opportunity to explore the intersection of human infrastructure and natural water systems. As a key component in the local irrigation network, the dam's management and maintenance are essential for ensuring the safety and sustainability of water resources in the area. Its location on the White River-TR adds to its ecological significance, making it a focal point for studying the impact of dams on river ecosystems and biodiversity.
Year Completed |
1954 |
Dam Length |
475 |
Dam Height |
19 |
River Or Stream |
WHITE RIVER-TR |
Primary Dam Type |
Earth |
Surface Area |
36 |
Hydraulic Height |
19 |
Drainage Area |
0.56 |
Nid Storage |
238 |
Structural Height |
19 |
Hazard Potential |
High |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
White River At Devalls Bluff
|
10700cfs |
Cache River Near Cotton Plant
|
104cfs |
White River At Georgetown
|
11200cfs |
Bayou Meto Near Lonoke
|
100cfs |
White River Near Augusta
|
11700cfs |
Languille River At Palestine
|
11cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Argo Reservoir Dam