Spring Lake Dam Reservoir Report

Last Updated: December 8, 2025

Spring Lake Dam in Lee, Mississippi, is a privately owned structure regulated by the Mississippi Department of Environmental Quality.


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Summary

Completed in 1960, this earth dam stands at a height of 22 feet and spans a length of 845 feet, creating a reservoir with a normal storage capacity of 440 acre-feet for recreational purposes. The dam is located on the UNT of Little Coonewah Creek and has a surface area of 43 acres, serving as a popular spot for outdoor activities.

With a high hazard potential and fair condition assessment as of March 2021, the dam is subject to regular inspections every 5 years to ensure its safety and functionality. The spillway type is uncontrolled, and the dam has a maximum storage capacity of 655 acre-feet. While the risk assessment categorizes the dam as moderate, it is important for stakeholders and the community to remain vigilant in managing any potential risks associated with the structure.

Overall, Spring Lake Dam provides a vital resource for water recreation enthusiasts in the area, offering a picturesque setting for fishing, boating, and other outdoor activities. With proper maintenance and oversight, this dam continues to play a key role in providing recreational opportunities while also addressing the need for water resource management in the region.

Year Completed

1960

Dam Length

845

Dam Height

22

River Or Stream

UNT OF LITTLE COONEWAH CREEK

Primary Dam Type

Earth

Surface Area

43

Drainage Area

0.77

Nid Storage

655

Hazard Potential

High

Nid Height

22
       
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.