Gresham Lake Dam Reservoir Report
Last Updated: December 6, 2025
Gresham Lake Dam in Benton, Mississippi, stands as a vital structure regulated by the Mississippi Department of Environmental Quality for its recreational purposes.
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Summary
This earth dam, with a buttress core type, has a height of 15 feet and a storage capacity of 50 acre-feet. While the dam is designed for recreation, its spillway type is uncontrolled, with a low hazard potential, and a moderate risk assessment rating.
Owned privately, Gresham Lake Dam offers a serene spot for water resource and climate enthusiasts to appreciate the beauty of its surroundings. Situated in a picturesque location with a latitude of 34.84791729 and longitude of -89.26502584, this dam provides an opportunity for outdoor activities such as fishing, boating, and wildlife observation. Despite its low hazard potential, the dam's risk management measures ensure the safety and security of the area.
As water resource and climate enthusiasts visit Gresham Lake Dam, they can witness the importance of proper dam maintenance and regulation in ensuring the safety of surrounding communities and ecosystems. With the Mississippi Department of Environmental Quality overseeing state permitting, inspections, and enforcement, the dam serves as a reminder of the delicate balance between harnessing water resources for recreational use and maintaining environmental sustainability. By appreciating and understanding structures like Gresham Lake Dam, enthusiasts can further advocate for responsible water management practices in the face of climate change challenges.
Dam Height |
15 |
Nid Storage |
50 |
Hazard Potential |
Low |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wolf River At Lagrange
|
223cfs |
Wolf River At Rossville
|
508cfs |
Little Tallahatchie River At Etta
|
220cfs |
Hatchie River Near Walnut
|
172cfs |
Coldwater River Nr Olive Branch
|
112cfs |
Hatchie River At Bolivar
|
933cfs |
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.
Gresham Lake Dam