MAIZE WWTP - Advanced Wastewater Treatment in Sedgwick County, Kansas

MAIZE WWTP is an advanced wastewater treatment plant located in Sedgwick County, Kansas, United States. The facility serves a population of approximately 3,030 and is part of the municipal infrastructure for the region. It operates under the regulatory framework of the U.S. Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all discharges. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. Its designed capacity is 1,892.70 volume units, with a current discharge volume of 707.87, indicating operational headroom. The facility is situated inland, more than 50 km from the coast, reducing direct marine impact. Treated effluent from MAIZE WWTP is discharged into local streams that flow into the Arkansas River, a major tributary of the Mississippi River system. The Arkansas River supports diverse aquatic life and provides water for irrigation and recreation in the Great Plains region. The plant's advanced treatment helps protect downstream water quality and ecosystem health.

MAIZE WWTP discharges into local waterways that drain into the Arkansas River, which flows through Kansas and Oklahoma before joining the Mississippi River. The Arkansas River basin supports a variety of fish species and provides habitat for migratory birds. The plant's advanced treatment helps reduce nutrient loading, which is critical for preventing eutrophication in downstream reservoirs and the Gulf of Mexico.