Kosciusko Sewage Lagoon Number 2 Dam Reservoir Report
Last Updated: December 5, 2025
Kosciusko Sewage Lagoon Number 2 Dam, located in Attala, Mississippi, is a crucial water resource infrastructure owned by the local government and regulated by the Mississippi Department of Environmental Quality.
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Summary
This Earth type dam with a buttress core stands at a height of 10 feet and has a storage capacity of 100 acre-feet. While the dam has a low hazard potential, it is classified as having a moderate risk level, indicating a need for careful monitoring and management.
Despite not being rated for its condition assessment, the dam is regularly inspected, permitted, and enforced by state regulatory agencies. With an uncontrolled spillway type and no locks associated with it, the dam serves a primary purpose other than flood control. Its geographic location at 33.02840506 latitude and -89.59455196 longitude, within the Mobile District of Mississippi, further emphasizes its significance in maintaining water quality and public health in the region. While the dam may not have a designated designer or completion year, its existence plays a critical role in wastewater management and environmental protection efforts.
Water resource and climate enthusiasts can appreciate the role of Kosciusko Sewage Lagoon Number 2 Dam in the broader context of sustainable water infrastructure. As a key component of the local government's wastewater treatment system, the dam contributes to water storage and quality control measures. While it may not have a significant structural footprint or high hazard potential, the moderate risk level underscores the importance of ongoing monitoring and risk management practices to ensure the safety and effectiveness of this essential water resource facility.
Dam Height |
10 |
Nid Storage |
100 |
Hazard Potential |
Low |
Nid Height |
10 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Yockanookany River Nr Kosciusko
|
45cfs |
Big Black River At West
|
223cfs |
Pearl River At Edinburg
|
182cfs |
Pearl River Nr Carthage
|
263cfs |
Yockanookany River Nr Ofahoma
|
103cfs |
Pearl River Nr Lena
|
468cfs |
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.
Kosciusko Sewage Lagoon Number 2 Dam