FAYETTE POTW NORTH LAGOON - Fayette, Mississippi Wastewater Treatment Plant

FAYETTE POTW NORTH LAGOON is a municipal wastewater treatment facility located in Fayette, Jefferson County, Mississippi. The plant serves a small population of 492 residents, providing secondary treatment to meet state and federal water quality standards. As a publicly owned treatment works (POTW), it plays a key role in managing local wastewater in this rural community. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal facilities. With a designed capacity of 389.90 units and a current discharge volume of 336.90 units, the plant operates below its capacity, indicating room for future growth. The treatment process involves lagoon-based secondary treatment, a common approach for small communities in the region. The treated effluent is discharged into a local waterway that ultimately drains into the Mississippi River basin. The plant's location inland, over 50 km from the coast, reduces direct marine impact. However, its discharge contributes to the overall nutrient load in the Mississippi River system, which flows into the Gulf of Mexico, where nutrient pollution contributes to seasonal hypoxia zones.

The plant discharges into a tributary of the Mississippi River, which flows southward through the Mississippi Delta and into the Gulf of Mexico. The receiving waters support diverse aquatic life and are part of a larger watershed that faces challenges from agricultural runoff and urban discharges. The plant's secondary treatment helps reduce organic pollutants and suspended solids, but nutrient removal may be limited, contributing to downstream eutrophication concerns in the Gulf.