Mud Creek Wid Site 1 Reservoir Report
Last Updated: December 23, 2025
Mud Creek Wid Site 1, located in Independence County, Arkansas, is a vital flood risk reduction structure along Thompson Creek.
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Summary
This earth dam, standing at a height of 34 feet and spanning a length of 2262 feet, was completed in 1965 by the USDA NRCS. With a storage capacity of 2931 acre-feet and a normal storage level of 87 feet, the 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 (ANRC), Mud Creek Wid Site 1 is subject to regular inspections to ensure its structural integrity and functionality. Despite being classified as having a significant hazard potential, the dam is currently in a not rated condition. The risk assessment for the site is moderate, indicating a need for ongoing monitoring and risk management measures to safeguard the community and environment.
While primarily serving the purpose of flood risk reduction, Mud Creek Wid Site 1 also provides opportunities for recreational activities. With its strategic location and design by the Natural Resources Conservation Service, this dam stands as a testament to effective water resource management in Arkansas. As climate change continues to impact the frequency and intensity of extreme weather events, structures like Mud Creek Wid Site 1 play a crucial role in mitigating the risks and protecting communities downstream.
Year Completed |
1965 |
Dam Length |
2262 |
Dam Height |
34 |
River Or Stream |
THOMPSON CREEK |
Primary Dam Type |
Earth |
Surface Area |
24 |
Hydraulic Height |
34 |
Drainage Area |
4.7 |
Nid Storage |
2931 |
Structural Height |
34 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Significant |
Nid Height |
34 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Black River At Elgin Ferry
|
3500cfs |
White River At Batesville
|
43800cfs |
White River At Newport
|
7420cfs |
Little Red River Near Dewey
|
67cfs |
White River Near Augusta
|
7550cfs |
Cache River At Egypt
|
14cfs |
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.
Mud Creek Wid Site 1