Ms07219 Lake Dam Reservoir Report

Last Updated: December 6, 2025

Ms07219 Lake Dam in Jefferson, Mississippi, is a privately owned structure regulated by the Mississippi Department of Environmental Quality.


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Summary

With a primary purpose of recreation, this Earth-type dam stands at 16 feet in height and has a storage capacity of 74 acre-feet. The dam features an uncontrolled spillway and covers a surface area of 6.3 acres, making it an essential resource for water enthusiasts in the area.

Although the hazard potential of the dam is undetermined and its condition is not rated, it is regularly inspected by state authorities. The risk assessment for the dam is moderate, indicating a level 3 risk. Emergency action plans and inundation maps have not been prepared for the dam, but it meets state guidelines for operation and safety. The presence of this dam provides both recreational opportunities and a potential risk management challenge for the surrounding community, making it a significant focal point for water resource and climate enthusiasts in the area.

Overall, Ms07219 Lake Dam is a vital piece of infrastructure for water storage and recreational activities in Mississippi. With its regulated status and moderate risk assessment, it serves as a point of interest for those interested in water resource management and climate resilience. Its presence underscores the importance of balancing water usage for recreation with the need for safety and risk mitigation in dam operations.

Dam Height

16

Surface Area

6.3

Nid Storage

74

Hazard Potential

Undetermined

Nid Height

16
       
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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.