South Clinton Sewage Lagoon Dam Reservoir Report
Last Updated: December 12, 2025
The South Clinton Sewage Lagoon Dam in Hinds, Mississippi, is a vital structure owned by the local government and regulated by the Mississippi Department of Environmental Quality.
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Summary
This earth dam, with a height of 8 feet and a storage capacity of 96 acre-feet, serves a primary purpose other than flood control or water supply. Despite its low hazard potential, the dam has a moderate risk assessment, emphasizing the importance of regular inspections and maintenance.
Located within the Vicksburg District, the South Clinton Sewage Lagoon Dam is categorized as an uncontrolled spillway type with a buttress core design. While the dam's condition is currently not rated, it is essential for water resource and climate enthusiasts to monitor its risk management measures and emergency action plan preparedness. With no associated structures or outlet gates, the dam plays a critical role in managing wastewater and protecting the surrounding environment.
As a key infrastructure in the region, the South Clinton Sewage Lagoon Dam underscores the intersection of water resource management, climate resilience, and environmental protection. With its unique purpose and design, this dam serves as a reminder of the diverse ways in which infrastructure can impact the local community and ecosystem. To ensure the long-term safety and functionality of the dam, ongoing monitoring and risk assessment are crucial for safeguarding water resources and mitigating potential threats.
Dam Height |
8 |
Nid Storage |
96 |
Hazard Potential |
Low |
Nid Height |
8 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Lynch Creek At Jackson
|
1100cfs |
Pearl River At Jackson
|
351cfs |
Hanging Moss Creek Nr Jackson
|
356cfs |
Big Black River Nr Bentonia
|
379cfs |
Big Black River Nr Bovina
|
484cfs |
Strong River At D`Lo
|
93cfs |
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.
South Clinton Sewage Lagoon Dam