Kelly Lake Dam Reservoir Report

Last Updated: December 6, 2025

Kelly Lake Dam in Mississippi is a privately owned structure primarily used for irrigation purposes.


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Summary

With a height of 23.5 feet and a capacity of 413 acre-feet, this earth dam plays a crucial role in water management in the region. Situated in Monroe County, the dam is regulated by the Mississippi Department of Environmental Quality and is subject to regular state inspections and enforcement measures to ensure its safety and functionality.

The dam features an uncontrolled spillway and has a low hazard potential, with a moderate risk assessment rating. Although the condition of the dam is currently not rated, its operations are closely monitored to mitigate any potential risks. While the dam has not been modified in recent years, its significance in water resource management and irrigation in the area cannot be overstated. Water resource and climate enthusiasts will find Kelly Lake Dam to be a compelling example of infrastructure designed to support agricultural activities and water supply in the region.

Located in the Mobile District, Kelly Lake Dam stands as a testament to the importance of maintaining and regulating water resources for sustainable use. With its strategic location and purposeful design, this dam serves as a vital component in the overall water management system of the area. Its presence highlights the intersection of human intervention and natural resources, showcasing the intricate balance required to ensure the efficient and responsible utilization of water for irrigation and other essential purposes.

Dam Length

1300

Dam Height

23.5

River Or Stream

UNNAMED

Primary Dam Type

Earth

Surface Area

33

Hydraulic Height

17.2

Nid Storage

413

Structural Height

23.5

Hazard Potential

Low

Nid Height

24
       
Seasonal Comparison

Weather Forecast

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.