Southall Lake Number 4 Dam Reservoir Report
Nearby: Ms06755 Lake Dam Ms06756 Lake Dam
Last Updated: December 12, 2025
Southall Lake Number 4 Dam, located in Warren, Mississippi, is a privately owned structure regulated by the Mississippi Department of Environmental Quality.
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Summary
This earth dam, with a buttress core type, stands at a height of 20 feet and has a storage capacity of 216 acre-feet. While the dam's primary purpose is recreation, its spillway type is classified as uncontrolled, indicating a potential hazard that is currently deemed undetermined.
Despite not having a condition assessment rating, Southall Lake Number 4 Dam poses a moderate risk according to the data provided. The dam does not have an Emergency Action Plan (EAP) in place, and its risk management measures are not specified. With its location in a state where water resource management and climate impacts are of increasing concern, the condition and safety of this dam may become more critical in the future. Climate enthusiasts and water resource professionals may want to monitor developments related to this dam to ensure its continued safety and functionality.
Dam Height |
20 |
Nid Storage |
216 |
Hazard Potential |
Undetermined |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Big Black River Nr Bovina
|
484cfs |
Mississippi River At Vicksburg
|
274000cfs |
Bayou Pierre Nr Willows
|
170cfs |
Big Black River Nr Bentonia
|
379cfs |
Lynch Creek At Jackson
|
1100cfs |
Tensas River At Tendal
|
37cfs |
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.
Southall Lake Number 4 Dam