Michelle Lake Dam Reservoir Report
Last Updated: December 13, 2025
Located in Marion, Mississippi, Michelle Lake Dam is a privately owned structure that serves as a recreational hub in the area.
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Summary
With a height of 20 feet and a storage capacity of 80 acre-feet, the dam is primarily used for leisure activities like fishing and boating. Despite its low hazard potential and moderate risk assessment, the condition of the dam has not been rated, indicating the need for further evaluation to ensure its long-term safety and functionality.
Managed by the Mississippi Department of Environmental Quality, Michelle Lake Dam is subject to state regulations, permitting, inspection, and enforcement. The dam's spillway is classified as uncontrolled, with a spillway width yet to be specified. Although the dam has not been modified in recent years, it is crucial for authorities to stay proactive in maintaining the structure to prevent any potential risks or hazards that may arise due to natural wear and tear over time.
As a significant water resource in the region, Michelle Lake Dam plays a vital role in providing recreational opportunities and enhancing the local environment. With its serene location and essential functions, it is essential for stakeholders to prioritize the ongoing monitoring and maintenance of the dam to ensure its continued safety and efficacy for both residents and visitors alike.
Dam Height |
20 |
Nid Storage |
80 |
Hazard Potential |
Low |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pearl River Nr Columbia
|
1870cfs |
Okatoma Creek At Sanford
|
122cfs |
Bouie Creek Nr Hattiesburg
|
162cfs |
Pearl River Nr Monticello
|
934cfs |
Leaf River At Hattiesburg
|
758cfs |
Leaf River Nr Collins
|
196cfs |
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.
Michelle Lake Dam