Des Arc Bayou Wid Site 2 Reservoir Report
Last Updated: December 5, 2025
Des Arc Bayou Wid Site 2, located in Harmony, Arkansas, is a crucial flood risk reduction structure designed by the USDA NRCS in 1983.
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Summary
This earth dam stands at a height of 58 feet and stretches 1855 feet in length, providing a storage capacity of 3500 acre-feet to mitigate the impacts of flooding in the area. The dam is situated on Sutton Creek and serves as a vital component of the local water resource management system in White County.
Managed by the local government, Des Arc Bayou Wid Site 2 is regulated by the Arkansas Natural Resources Commission and undergoes regular inspections to ensure its functionality and safety. With a low hazard potential and a moderate risk assessment rating, this dam plays a critical role in protecting the surrounding community from potential flood events. Despite its uncontrolled spillway type, the structure has not been rated for its condition, highlighting the need for continued monitoring and maintenance to uphold its effectiveness in flood risk reduction efforts.
Des Arc Bayou Wid Site 2 serves as a key infrastructure asset in the region, contributing to the overall water resource management strategy in Arkansas. With its significant storage capacity, strategic location, and vital purpose of flood risk reduction, this earth dam plays a crucial role in safeguarding the community against potential inundation events. As climate change continues to impact the frequency and intensity of extreme weather events, structures like Des Arc Bayou Wid Site 2 are essential for enhancing resilience and sustainability in the face of a changing climate.
Year Completed |
1983 |
Dam Length |
1855 |
Dam Height |
58 |
River Or Stream |
SUTTON CREEK |
Primary Dam Type |
Earth |
Surface Area |
72 |
Drainage Area |
6.1 |
Nid Storage |
3500 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Nid Height |
58 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little Red River Near Dewey
|
1340cfs |
Cadron Creek Near Guy
|
4cfs |
White River At Georgetown
|
10300cfs |
White River Near Augusta
|
10600cfs |
Bayou Meto Near Lonoke
|
102cfs |
Middle Fork Of Little Red River At Shirley
|
76cfs |
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.
Des Arc Bayou Wid Site 2