EDWARDS POTW WEST Wastewater Treatment Plant, Edwards, Mississippi

EDWARDS POTW WEST is a municipal wastewater treatment plant located in Edwards, Hinds County, Mississippi. It serves a small community of approximately 1,066 residents, providing essential sanitation services for the area. The plant is situated inland, away from coastal zones, and operates under the regulatory framework of the United States Clean Water Act. The plant provides secondary treatment, which is the standard level required by the U.S. Environmental Protection Agency (EPA) for municipal wastewater facilities. Its designed capacity is 492.10 million gallons per year, and it currently discharges 151.42 million gallons annually. The plant's operations are subject to National Pollutant Discharge Elimination System (NPDES) permits, which set limits on effluent quality to protect receiving waters. The treated effluent from EDWARDS POTW WEST is discharged into local waterways that ultimately drain into the Mississippi River basin. The Mississippi River is a major ecological and economic resource, supporting diverse aquatic life and providing drinking water for millions. The plant's secondary treatment helps reduce pollutants before discharge, contributing to the health of downstream ecosystems.

The plant discharges into the Mississippi River basin, which flows into the Gulf of Mexico. This watershed supports a wide range of aquatic species and is an important migratory corridor for birds. The discharge of treated wastewater must meet EPA standards to minimize nutrient loading and protect downstream water quality, particularly in the Gulf where hypoxia zones are a concern.