Ralph Cox Pond Dam Reservoir Report
Nearby: Big Creek Wid Site 11 Thomas Pond Dam
Last Updated: December 5, 2025
Ralph Cox Pond Dam, located in Jonesboro, Arkansas, was completed in 1960 and serves as a recreational site for water enthusiasts in the area.
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Summary
The dam, with a height of 25 feet and a length of 250 feet, is primarily used for recreation purposes and has a low hazard potential. The dam is privately owned and not regulated by the state, with no inspections or enforcement currently in place.
Situated on the Rogers Bayou-Os River, the Ralph Cox Pond Dam offers a storage capacity of 51 acre-feet, with a normal storage level of 44 acre-feet. While the dam is not currently rated for its condition, it is considered to have a low hazard potential. Despite its age, the dam continues to provide recreational opportunities for the community, showcasing the importance of maintaining and monitoring water resources in the face of changing climate conditions.
With its earth-type structure and limited regulatory oversight, Ralph Cox Pond Dam stands as a testament to the need for ongoing monitoring and management of water resources in the region. As climate change continues to impact water availability and quality, it is crucial for dam owners and state agencies to work together to ensure the safety and sustainability of these important structures for future generations of water resource and climate enthusiasts.
Year Completed |
1960 |
Dam Length |
250 |
River Or Stream |
ROGERS BAYOU-OS |
Primary Dam Type |
Earth |
Hydraulic Height |
25 |
Nid Storage |
51 |
Structural Height |
25 |
Hazard Potential |
Low |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cache River At Egypt
|
21cfs |
Black River At Black Rock
|
4290cfs |
Black River At Pocahontas
|
3110cfs |
Black River At Elgin Ferry
|
3780cfs |
Spring River At Imboden
|
558cfs |
White River At Newport
|
11300cfs |
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.
Ralph Cox Pond Dam