Mound Bayou POTW - Municipal Wastewater Treatment in Mound Bayou, Mississippi

Mound Bayou POTW is a municipal wastewater treatment plant located in Mound Bayou, Bolivar County, Mississippi. It serves a population of about 2,150 people, making it a small-scale facility in the Mississippi Delta region. The plant is situated inland, away from coastal areas, and discharges into local waterways that ultimately drain into the Mississippi River system. As a U.S. facility, the plant operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting. For small communities like Mound Bayou, secondary treatment is typically required to meet effluent limits. It is expected to comply with state and federal standards for municipal wastewater. The treated effluent from Mound Bayou POTW likely enters a nearby water body that flows into the Yazoo River, a tributary of the Mississippi River. This watershed supports diverse aquatic life and is part of the larger Mississippi River Basin, which drains into the Gulf of Mexico. Proper treatment helps protect downstream water quality and ecosystems.

The plant's discharge flows into local streams that are part of the Yazoo River watershed, which eventually joins the Mississippi River. The Mississippi River Basin is a major ecological corridor supporting fish, birds, and other wildlife. Downstream, the river empties into the Gulf of Mexico, where nutrient pollution from upstream sources can contribute to hypoxic zones. Effective treatment at plants like Mound Bayou POTW helps reduce nutrient loads and protect aquatic habitats.