Muddy Creek Watershed Structure 10b Dam Reservoir Report

Last Updated: December 6, 2025

Muddy Creek Watershed Structure 10b Dam, located in Faulkner, Mississippi, is a key flood risk reduction infrastructure owned by the local government.


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Summary

Constructed in 1975 by USDA NRCS, this earth dam stands at a height of 26 feet, providing a storage capacity of 148 acre-feet. The dam, designed with a buttress core on a soil foundation, serves the primary purpose of flood risk reduction along the TR- Muddy Creek.

Managed by the Mississippi Department of Environmental Quality, the dam is regulated, inspected, and enforced by state agencies to ensure its safety and functionality. Classified with a low hazard potential and a moderate risk assessment, the dam has not been rated for its current condition. Although lacking specific details on its condition assessment and emergency action plan, the Muddy Creek Watershed Structure 10b Dam plays a crucial role in mitigating flood risks and protecting the surrounding Tippah County community.

For water resource and climate enthusiasts, the Muddy Creek Watershed Structure 10b Dam serves as a fascinating case study of local government-owned infrastructure designed to address flood risk in a specific watershed. With its construction history, design characteristics, and state regulatory oversight, this dam exemplifies the essential role of earth structures in managing water resources and enhancing community resilience to natural disasters. Understanding the complexities of dam operations and risk management measures can provide valuable insights into sustainable water resource management practices and climate adaptation strategies within the Mississippi region.

Year Completed

1975

Dam Height

26

River Or Stream

TR- MUDDY CREEK

Primary Dam Type

Earth

Drainage Area

0.42

Nid Storage

148

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Soil

Nid Height

26
       
Seasonal Comparison

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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.