Yarbrough Lake Dam Reservoir Report

Last Updated: December 5, 2025

Yarbrough Lake Dam in Prentiss, Mississippi, stands as a vital water resource managed by a private entity with oversight from the Mississippi Department of Environmental Quality.


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Summary

This earth dam, with a height of 25 feet and a storage capacity of 325 acre-feet, primarily serves recreational purposes for the local community. The dam features an uncontrolled spillway and has a moderate risk assessment rating, indicating a need for ongoing monitoring and management.

Located within the jurisdiction of the Mobile District of the US Army Corps of Engineers, Yarbrough Lake Dam plays a crucial role in water management in the region. While the hazard potential and condition assessment of the dam are currently undetermined and not rated, respectively, its operational status is affirmed with state permitting, inspection, and enforcement in place. Despite the lack of specific construction and completion dates, the dam continues to provide valuable water storage and recreational opportunities for residents.

As water resource and climate enthusiasts explore the significance of Yarbrough Lake Dam, its role in facilitating recreational activities and water management practices becomes evident. With a focus on risk management measures and the need for ongoing monitoring, the dam underscores the importance of sustainable water resource utilization in the face of changing environmental conditions. This private-owned structure stands as a testament to the collaborative efforts required to ensure the safety and functionality of essential water infrastructure in the region.

Dam Height

25

Nid Storage

325

Hazard Potential

Undetermined

Nid Height

25
       
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.