ATCHISON WWTP - Atchison, Kansas Wastewater Treatment Plant

ATCHISON WWTP is the municipal wastewater treatment facility for Atchison, Kansas, located on Riverfront Road near the Missouri River. The plant serves a population of about 9,119 people, classifying it as a small to medium-sized facility under US EPA guidelines. As a US-based plant, ATCHISON WWTP operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting. For communities of this scale, secondary treatment is typically required to meet effluent limits for biochemical oxygen demand and total suspended solids. Regulatory compliance ensures basic environmental protection. The plant's treated effluent is discharged into the Missouri River, a major tributary of the Mississippi River system. This waterway supports diverse aquatic life and provides drinking water for downstream communities. The plant plays a key role in protecting water quality in the Missouri River basin, which ultimately drains into the Gulf of Mexico.

ATCHISON WWTP discharges into the Missouri River, which flows into the Mississippi River and eventually reaches the Gulf of Mexico. The Missouri River supports a variety of fish species and provides habitat for migratory birds. The plant's operations help maintain water quality in this ecologically important river system, reducing nutrient and pollutant loads that could contribute to downstream issues such as hypoxia in the Gulf.