Ms07040 Lake Dam Reservoir Report
Nearby: Ms07041 Lake Dam Ms07039 Lake Dam
Last Updated: December 5, 2025
Ms07040 Lake Dam in Mississippi is a privately-owned structure with a primary purpose of recreation.
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Summary
This earth dam stands at 16 feet high and has a storage capacity of 89 acre-feet. The dam's spillway type is uncontrolled, and it has a surface area of 8.9 acres. While the hazard potential is currently undetermined, the overall risk assessment for the dam is moderate.
Located in Webster County, Mississippi, this dam is regulated by the Mississippi Department of Environmental Quality. It is subject to state permitting, inspection, and enforcement, ensuring that it meets necessary safety standards. Despite not having a designated primary dam type, the structure is designed to provide recreational opportunities for visitors to the area. With its moderate risk assessment, stakeholders are advised to monitor the dam's condition and implement appropriate risk management measures to ensure its continued safety and functionality for water resource and climate enthusiasts.
Dam Height |
16 |
Surface Area |
8.9 |
Nid Storage |
89 |
Hazard Potential |
Undetermined |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Catalpa Creek At Mayhew
|
2940cfs |
Skuna River At Bruce
|
30cfs |
Tombigbee River At Stennis Lock And Dam
|
5060cfs |
Tombigbee River At Aberdeen Lock And Dam
|
1920cfs |
Batupan Bogue At Grenada
|
134cfs |
Yalobusha River At Grenada
|
3080cfs |
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.
Ms07040 Lake Dam