Tonganoxie WWTP - Municipal Wastewater Treatment in Tonganoxie, Kansas

Tonganoxie WWTP is a municipal wastewater treatment facility located in Tonganoxie, Leavenworth County, Kansas. The plant serves a population of about 3,808 residents, classifying it as a small to medium-sized facility within the state's wastewater infrastructure. As a US-based plant, Tonganoxie WWTP operates under the regulatory framework of the Clean Water Act, administered by the Environmental Protection Agency (EPA) and enforced through the National Pollutant Discharge Elimination System (NPDES) permit program. For plants of this size, secondary treatment is typically required to meet effluent standards before discharge. The plant discharges treated wastewater into a local waterway within the Kansas River basin, which ultimately drains into the Missouri River and then the Mississippi River. This watershed supports diverse aquatic life and provides water for agricultural and municipal uses downstream.

Tonganoxie WWTP discharges into a tributary of the Kansas River, which flows into the Missouri River and then the Mississippi River system. The receiving waters support a variety of fish and wildlife species, and the plant's operations are important for maintaining water quality in this agriculturally and ecologically significant basin.