Ms05792 Lake Dam Reservoir Report

Last Updated: December 6, 2025

Ms05792 Lake Dam in Union, Mississippi, stands as a crucial water resource for recreation purposes with a storage capacity of 83 acre-feet.


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Summary

Managed by a private owner but regulated by the Mississippi Department of Environmental Quality, this earthen dam with buttress core type has a height of 15 feet and a surface area of 8 acres. Despite being classified as undetermined in terms of hazard potential and not rated in condition assessment, the dam poses a moderate risk, warranting the need for risk management measures to ensure its safety and longevity.

Located within the Vicksburg District, Ms05792 Lake Dam serves as a vital structure for water management in the region, offering recreational opportunities while also fulfilling its primary purpose. Although lacking recent inspection and assessment data, the dam's importance in providing water storage and control cannot be overlooked. With an uncontrolled spillway type and moderate risk profile, it is essential for stakeholders to prioritize safety measures and regular monitoring to prevent any potential hazards or failures.

With a maximum storage capacity of 83 acre-feet and a normal storage level of 49 acre-feet, Ms05792 Lake Dam plays a crucial role in water resource management in Mississippi. Despite its moderate risk level, the dam remains an important asset for the community, highlighting the need for continued maintenance, inspection, and risk assessment to ensure its structural integrity and long-term functionality. As an essential component of the local water infrastructure, the dam's upkeep and safety are paramount to safeguarding the surrounding environment and communities that rely on its services.

Dam Height

15

Surface Area

8

Nid Storage

83

Hazard Potential

Undetermined

Nid Height

15
       
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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.