Poteau River Wid Site 16 Reservoir Report

Last Updated: December 5, 2025

Poteau River Wid Site 16 is a crucial flood risk reduction structure located in Scott, Arkansas, along the Cross Creek.


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Summary

Built in 1973 by the USDA NRCS, this earth dam stands at a height of 60 feet with a hydraulic height of 54 feet, serving as a vital protective barrier for the surrounding area. With a storage capacity of 4750 acre-feet and a normal storage level of 212 acre-feet, this structure plays a significant role in managing water flow and preventing flooding in the region.

Despite its importance in flood risk reduction, Poteau River Wid Site 16 is currently classified as having a low hazard potential, with a moderate risk assessment rating of 3. Regular inspections are conducted, with the last one taking place in July 2013. The dam is equipped with uncontrolled spillways and outlet gates, ensuring efficient water release during high flow events. While its condition assessment is listed as "Not Rated", the structure continues to serve its purpose effectively, safeguarding the local community from potential water-related disasters.

As water resource and climate enthusiasts, the data on Poteau River Wid Site 16 provides valuable insights into the infrastructure and management of water resources in the area. With its strategic location and design, this dam stands as a testament to the importance of proactive flood risk reduction measures in maintaining the resilience of communities against natural disasters. The collaboration between local government agencies and the USDA NRCS showcases the dedication to safeguarding water resources and promoting sustainable water management practices in the region.

Year Completed

1973

Dam Length

1020

Dam Height

60

River Or Stream

CROSS CREEK

Primary Dam Type

Earth

Surface Area

31

Hydraulic Height

54

Drainage Area

7.9

Nid Storage

4750

Structural Height

60

Outlet Gates

Uncontrolled

Hazard Potential

Low

Nid Height

60
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.