Mccomb Sewage Lagoon Number 2 Dam Reservoir Report

Last Updated: December 5, 2025

Mccomb Sewage Lagoon Number 2 Dam, located in Pike, Mississippi, is a vital infrastructure owned by the local government and regulated by the Mississippi Department of Environmental Quality.


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Summary

This Earth dam, with a buttress core type, stands at a height of 9 feet and has a storage capacity of 225 acre-feet. Although the dam is primarily used for purposes other than water storage, it plays a crucial role in managing water resources in the area.

Despite being classified as having a low hazard potential, the dam is considered to have moderate risk due to certain factors. The dam's condition assessment is currently not rated, indicating a need for further evaluation and monitoring. While the dam does not have an Emergency Action Plan in place and lacks updated emergency contacts and inundation maps, efforts are being made to ensure that the dam meets safety guidelines and management measures to mitigate potential risks.

Water resource and climate enthusiasts interested in the Mccomb Sewage Lagoon Number 2 Dam can find valuable information about its design, construction, and regulatory aspects. With its location in Mississippi and the oversight of the local government and state regulatory agency, the dam serves as a critical asset for water management in the region, highlighting the importance of infrastructure in safeguarding water resources and addressing climate-related challenges.

Dam Height

9

Nid Storage

225

Hazard Potential

Low

Nid Height

9
       
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.