Overview
Jackson POTW Savanna Street serves approximately 436,000 residents in Jackson, Mississippi. The plant discharges treated wastewater into the Pearl River basin, supporting downstream water quality in the Gulf of Mexico region.
Jackson POTW Savanna Street is a major municipal wastewater treatment facility located in Jackson, Mississippi, serving a population of around 436,000. As a large-scale plant in the capital city, it plays a critical role in managing wastewater from residential, commercial, and industrial sources across the metropolitan area. Under the U. S. Clean Water Act, facilities of this scale are required to meet secondary treatment standards through National Pollutant Discharge Elimination System (NPDES) permits issued by the Mississippi Department of Environmental Quality. These permits set effluent limits to protect receiving water bodies, and the plant's operations are subject to regular monitoring and compliance reporting. The plant's treated effluent discharges into the Pearl River watershed, which flows southward through Mississippi and Louisiana before emptying into the Mississippi Sound and the Gulf of Mexico. This water body supports diverse aquatic life and is an important resource for recreation and fisheries downstream.
Environmental context
The plant discharges into the Pearl River basin, which drains into the Mississippi Sound and ultimately the Gulf of Mexico. This watershed supports a variety of aquatic species and is ecologically sensitive due to its role as a nursery for estuarine fish and shellfish. Downstream wetlands and coastal habitats depend on maintaining good water quality from upstream treatment facilities.
Frequently asked questions
Jackson POTW Savanna Street is located in Jackson, Mississippi, United States, in Hinds County.
The plant serves approximately 436,315 people, making it a large municipal wastewater treatment facility.
The plant discharges treated effluent into the Pearl River basin, which flows to the Mississippi Sound and the Gulf of Mexico.
The plant operates under the U. S. Clean Water Act, with NPDES permits issued by the Mississippi Department of Environmental Quality, requiring secondary treatment and effluent limits.
Large municipal plants in the U. S. typically employ secondary treatment (biological processes) and may include advanced treatment for nutrient removal, depending on the receiving water body's sensitivity.
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