Quitman WWTP - Advanced Wastewater Treatment in Quitman, Arkansas

Quitman WWTP is a municipal wastewater treatment facility located in Quitman, Cleburne County, Arkansas. Serving a population of 762, the plant provides advanced treatment to protect local water quality. The facility is situated inland, away from coastal areas, and operates as part of the state's wastewater infrastructure. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. With a designed capacity of 378.54 thousand cubic meters per year, the current discharge volume of 189.27 thousand cubic meters indicates operational capacity well within design limits. Under the U.S. Clean Water Act, such facilities are regulated through National Pollutant Discharge Elimination System (NPDES) permits issued by the Arkansas Department of Energy and Environment. The treated effluent from Quitman WWTP is discharged into local waterways that ultimately drain into the Arkansas River basin. The Arkansas River flows into the Mississippi River, which empties into the Gulf of Mexico. This downstream connection highlights the plant's role in reducing nutrient loads that contribute to the Gulf of Mexico hypoxic zone.

The plant's discharge enters local streams within the Arkansas River watershed, which flows into the Mississippi River and eventually the Gulf of Mexico. The region's aquatic ecosystems support diverse fish and invertebrate communities. Advanced treatment helps minimize nutrient enrichment and oxygen depletion in downstream waters, contributing to the ecological health of the Arkansas River basin and the Gulf of Mexico.