Overview
NATCHEZ POTW serves Carthage, Mississippi, treating wastewater for approximately 18,487 residents. The plant discharges into local waterways within the Mississippi River basin.
NATCHEZ POTW is a municipal wastewater treatment plant located in Carthage, Adams County, Mississippi, serving a population of about 18,487. The facility is part of the region's infrastructure managed under the U.S. Clean Water Act, which sets standards for wastewater treatment to protect water quality. As a plant serving a medium-sized community, it is subject to National Pollutant Discharge Elimination System (NPDES) permitting requirements. The plant's treated effluent flows into local streams that eventually reach the Mississippi River, a major waterway draining into the Gulf of Mexico. This downstream connection places importance on nutrient removal to help mitigate the Gulf of Mexico hypoxic zone, a large area of low oxygen that affects marine life.
Environmental context
The plant's discharge enters tributaries of the Mississippi River, which flows southward into the Gulf of Mexico. The Mississippi River basin supports diverse aquatic ecosystems and is a critical migratory corridor for fish and birds. Downstream, the Gulf of Mexico experiences seasonal hypoxia due to nutrient loading, making effective wastewater treatment essential for reducing nitrogen and phosphorus inputs.
Frequently asked questions
NATCHEZ POTW is located in Carthage, Adams County, Mississippi, United States.
The plant serves approximately 18,487 residents in the Carthage area.
The plant discharges treated effluent into local waterways that are part of the Mississippi River basin, ultimately reaching the Gulf of Mexico.
As a U.S. facility, NATCHEZ POTW operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting, which sets limits on pollutant discharges.
Plants of this scale typically employ secondary treatment, which includes biological processes to remove organic matter and suspended solids, meeting EPA standards for discharge into surface waters.
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