Poteau River Wid Site 05 Reservoir Report
Last Updated: December 5, 2025
Poteau River Wid Site 05 is a vital flood risk reduction structure located in Waldron, Arkansas, along the East Fork Poteau River.
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Summary
Constructed in 1964 by the USDA NRCS, this earth dam stands at a height of 42 feet and spans 1433 feet, providing a storage capacity of 9000 acre-feet to protect the surrounding area from flooding. The dam also serves multiple purposes including recreation and water supply, highlighting its significance in managing water resources in the region.
With a high hazard potential and a moderate risk assessment rating, Poteau River Wid Site 05 is subject to state regulation, inspection, and enforcement by the Arkansas Natural Resources Commission. The dam's uncontrolled spillway and outlet gates contribute to its flood risk reduction capabilities, while its stone core structure adds structural integrity. Despite not being rated for condition assessment, the dam plays a crucial role in mitigating flood risks and safeguarding the local community against potential water-related disasters.
The presence of this dam underscores the importance of effective water resource management and climate resilience efforts in the region. As water enthusiasts and climate advocates, understanding the role of structures like Poteau River Wid Site 05 in flood risk reduction and water supply is essential for promoting sustainable practices and safeguarding our natural resources for future generations.
Year Completed |
1964 |
Dam Length |
1433 |
Dam Height |
42 |
River Or Stream |
EAST FORK POTEAU RIVER |
Primary Dam Type |
Earth |
Surface Area |
240 |
Hydraulic Height |
41 |
Drainage Area |
9.9 |
Nid Storage |
9000 |
Structural Height |
42 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
High |
Nid Height |
42 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Petit Jean River Near Booneville
|
95cfs |
Poteau River At Cauthron
|
129cfs |
Fourche Lafave River Near Gravelly
|
187cfs |
Dutch Creek At Waltreak
|
0cfs |
Poteau River At Loving
|
136cfs |
James Fork Near Hackett
|
39cfs |
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.
Poteau River Wid Site 05