Lake Edwards Dam Reservoir Report
Last Updated: December 6, 2025
Lake Edwards Dam in Mississippi is a private structure regulated by the state's Department of Environmental Quality.
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Summary
Standing at a height of 30 feet with a storage capacity of 1500 acre-feet, the dam serves primarily for recreational purposes. Its low hazard potential and moderate risk assessment indicate a relatively stable condition, although it has not been rated recently.
Located in Tippah County, Lake Edwards Dam is classified as an earth dam with a buttress core type. It features an uncontrolled spillway and has no associated locks or outlets. Despite lacking recent inspection and assessment data, the dam remains an important resource for water enthusiasts and climate advocates in the region. Its risk management measures and emergency preparedness status are currently unknown.
While Lake Edwards Dam may not be as high-profile as other water structures, its presence plays a significant role in the local ecosystem and recreational activities. As climate change continues to impact water resources, monitoring and maintaining the integrity of dams like Lake Edwards will be crucial for sustainable water management practices and environmental conservation efforts in Mississippi.
Dam Height |
30 |
Nid Storage |
1500 |
Hazard Potential |
Low |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Hatchie River Near Walnut
|
153cfs |
Little Tallahatchie River At Etta
|
156cfs |
Wolf River At Lagrange
|
227cfs |
Wolf River At Rossville
|
497cfs |
Hatchie River At Bolivar
|
944cfs |
Twentymile Creek Nr Guntown
|
23cfs |
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.
Lake Edwards Dam