Willow Springs WWTP - Municipal Wastewater Treatment in Willow Springs, Missouri

Willow Springs WWTP is a municipal wastewater treatment facility located in Willow Springs, Missouri, a small town in Howell County. The plant serves a population of about 3,366 people, reflecting its role in managing domestic wastewater for the local community. As a U.S. facility, the plant operates under the Clean Water Act, with National Pollutant Discharge Elimination System (NPDES) permits issued by the Missouri Department of Natural Resources. For a plant serving fewer than 10,000 people, secondary treatment is typically required, which is the standard for small to medium agglomerations in the United States. The treated effluent from Willow Springs WWTP is discharged into a local waterway that ultimately drains into the Mississippi River Basin. This contributes to the overall water quality management of the region, protecting downstream aquatic habitats and ensuring compliance with federal and state water quality standards.

The plant discharges into a tributary of the Eleven Point River, which flows into the Black River and eventually the White River, part of the Mississippi River Basin. The downstream environment supports diverse aquatic life, including fish and macroinvertebrates, and is important for regional water quality. The plant's operations help maintain the ecological health of these waterways.