Poteau River Wid Site 06 Reservoir Report
Last Updated: December 5, 2025
Poteau River Wid Site 06, located in Scott County, Arkansas, is a vital structure designed by the USDA NRCS for flood risk reduction along Square Rock Creek.
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Summary
Completed in 1966, this earth dam stands at a height of 73 feet with a hydraulic height of 61 feet, providing a storage capacity of 5028 acre-feet and a drainage area of 7.2 square miles. With a significant hazard potential and a moderate risk assessment rating, this dam plays a crucial role in protecting the surrounding area from potential flooding events.
Managed by the local government and regulated by the Arkansas Natural Resources Commission, Poteau River Wid Site 06 is equipped with uncontrolled spillways and outlet gates to manage water flow during high discharge events. The dam's primary purpose is flood risk reduction, reflecting its importance in safeguarding the community from potential water-related disasters. Despite not being rated for its condition assessment, the dam continues to serve as a critical infrastructure in the region's water resource management efforts.
This dam, part of the Little Rock District, is a key component in the overall water resource infrastructure of Arkansas. With its strategic location and design, Poteau River Wid Site 06 stands as a testament to the collaborative efforts between federal agencies like the USDA NRCS and local government entities. As climate change continues to impact water availability and extreme weather events, the significance of structures like Poteau River Wid Site 06 in protecting communities and ensuring sustainable water resource management cannot be overstated.
Year Completed |
1966 |
Dam Length |
1418 |
Dam Height |
73 |
River Or Stream |
SQUARE ROCK CREEK |
Primary Dam Type |
Earth |
Surface Area |
27 |
Hydraulic Height |
61 |
Drainage Area |
7.2 |
Nid Storage |
5028 |
Structural Height |
69 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Nid Height |
73 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Poteau River At Cauthron
|
129cfs |
Petit Jean River Near Booneville
|
95cfs |
James Fork Near Hackett
|
39cfs |
Poteau River At Loving
|
136cfs |
Fourche Lafave River Near Gravelly
|
187cfs |
Dutch Creek At Waltreak
|
0cfs |
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 06