Mccomb Sewage Lagoon Number 2 Dam Reservoir Report
Last Updated: December 5, 2025
The McComb Sewage Lagoon Number 2 Dam, located in Pike County, Mississippi, serves as a critical infrastructure for wastewater management in the region.
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Summary
The dam is owned and regulated by the local government and falls under the jurisdiction of the Mississippi Department of Environmental Quality. With a low hazard potential and a moderate risk assessment rating, the dam plays a crucial role in ensuring the safe storage and treatment of sewage in the area.
Constructed as an earth dam with a buttress core type, the McComb Sewage Lagoon Number 2 Dam stands at a height of 14 feet and has a storage capacity of 360 acre-feet. The dam features an uncontrolled spillway type and is designed for other purposes related to water resource management. While the dam's condition assessment is currently not rated, regular inspections and enforcement measures by state regulatory agencies ensure its continued operation and safety.
Water resource and climate enthusiasts will be intrigued by the role of the McComb Sewage Lagoon Number 2 Dam in maintaining water quality and managing wastewater in Pike County. The dam's location and design highlight the importance of infrastructure for sustainable water management practices, while its risk assessment and hazard potential shed light on the challenges and considerations involved in maintaining such critical structures. As a key component of the local water infrastructure, the McComb Sewage Lagoon Number 2 Dam serves as a valuable case study for understanding the intersection of water resources, infrastructure, and environmental regulations in Mississippi.
Dam Height |
14 |
Nid Storage |
360 |
Hazard Potential |
Low |
Nid Height |
14 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Bogue Chitto Nr Tylertown
|
578cfs |
Tangipahoa River At Osyka
|
478cfs |
Tickfaw River At Liverpool
|
44cfs |
Homochitto River At Eddiceton
|
168cfs |
Pearl River Nr Monticello
|
2030cfs |
Amite River Near Darlington
|
267cfs |
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.
Mccomb Sewage Lagoon Number 2 Dam