Mansura WWTP - Wastewater Treatment Plant in Mansura, Louisiana

Mansura WWTP is a municipal wastewater treatment facility located in Mansura, Louisiana, serving a population of about 1,600. The plant is situated in Avoyelles Parish and operates under the regulatory framework of the U.S. Clean Water Act, which requires NPDES permits for discharges to surface waters. As a small-scale facility, Mansura WWTP is subject to state and federal regulations that mandate appropriate treatment levels to protect water quality. The plant's treatment process and capacity are managed to meet permit requirements, ensuring compliance with environmental standards. The plant discharges into local waterways that drain into the Atchafalaya River, a major distributary of the Mississippi River. The Atchafalaya Basin is an ecologically significant area supporting diverse aquatic life and providing critical habitat for migratory birds and fish species.

Mansura WWTP discharges into the Atchafalaya River basin, which flows into the Atchafalaya Bay and ultimately the Gulf of Mexico. The Atchafalaya Basin is the largest swamp in the United States, supporting a rich ecosystem of cypress-tupelo swamps, bottomland hardwoods, and diverse wildlife. The plant's discharge must meet water quality standards to protect this sensitive environment.