Summers Lake Dam Reservoir Report
Last Updated: January 12, 2026
Summers Lake Dam, located in Hide-A-Way Lake, Mississippi, is a privately owned structure primarily used for recreation.
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Summary
Completed in 2000, this earth dam stands at a height of 15 feet and has a maximum storage capacity of 135 acre-feet. With a surface area of 13 acres and a drainage area of 0.17 square miles, the dam serves as a popular spot for outdoor enthusiasts seeking water-based activities in the area.
The dam's spillway type is uncontrolled, and it has a low hazard potential with a moderate risk assessment rating. The Mississippi Department of Environmental Quality regulates and inspects the dam periodically to ensure its safety and compliance with state regulations. While the condition of the dam is currently not rated, emergency action plans and risk management measures are in place to address any potential issues that may arise.
Located near Unt of Mill Creek, Summers Lake Dam enhances the natural landscape of Pearl River County and contributes to the recreational opportunities available to the local community. As a vital resource for water and climate enthusiasts, the dam provides a tranquil setting for fishing, boating, and other water-based activities, making it an important destination for those seeking to connect with nature in a picturesque setting.
Year Completed |
2000 |
Dam Length |
471 |
Dam Height |
15 |
River Or Stream |
UNT OF MILL CREEK |
Primary Dam Type |
Earth |
Surface Area |
13 |
Hydraulic Height |
10 |
Drainage Area |
0.17 |
Nid Storage |
135 |
Structural Height |
15 |
Hazard Potential |
Low |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
East Hobolochitto Creek Nr Caesar
|
117cfs |
West Hobolochitto Creek Nr Mcneill
|
547cfs |
Bogue Chitto River Near Bush
|
7520cfs |
Pearl River Near Bogalusa
|
15500cfs |
Wolf River Nr Landon
|
568cfs |
Biloxi River At Wortham
|
64cfs |
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.
Summers Lake Dam