Paris WWTP - Wastewater Treatment Plant in Paris, Arkansas

Paris WWTP is a municipal wastewater treatment facility located in Paris, Logan County, Arkansas, United States. It serves a population of about 3,532 residents, making it a small-scale treatment plant typical of rural communities in the region. The plant is situated inland, far from coastal areas, and its operations are subject to state and federal environmental regulations. As a small agglomeration in the United States, Paris WWTP operates under the Clean Water Act, which requires secondary treatment as a baseline for municipal wastewater plants. Plants of this size often employ conventional activated sludge or lagoon systems to meet National Pollutant Discharge Elimination System (NPDES) permit requirements. The Arkansas Department of Energy and Environment - Division of Environmental Quality oversees permitting and compliance for facilities in the state. The plant's treated effluent is discharged into local streams that flow into the Arkansas River, a major tributary of the Mississippi River. This river system supports diverse aquatic life and provides water for agricultural and municipal uses downstream. The plant's operation is important for protecting water quality in the Arkansas River basin and the broader Mississippi River watershed.

Paris WWTP discharges into tributaries of the Arkansas River, which flows through Arkansas and Oklahoma before joining the Mississippi River. The Arkansas River basin supports a variety of fish species and provides habitat for migratory birds. Downstream, the Mississippi River carries water to the Gulf of Mexico, where nutrient loading from upstream sources can contribute to hypoxic zones. Proper treatment at plants like Paris WWTP helps reduce nutrient and pollutant loads, protecting both local and downstream ecosystems.