LOWELL STP - Wastewater Treatment Plant in Lowell, Wisconsin

LOWELL STP is a municipal wastewater treatment plant located in Lowell, Wisconsin, serving a small population of 371 residents. The facility operates under the regulatory framework of the United States Clean Water Act, which requires secondary treatment for all publicly owned treatment works. As a small-scale plant, it plays a vital role in protecting local water quality in the region. The plant provides secondary treatment, which typically involves biological processes to remove organic matter and suspended solids. It has a designed capacity of 151.42 million gallons per year and currently processes 79.49 million gallons annually. The plant's operations are subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the Wisconsin Department of Natural Resources, ensuring compliance with federal and state water quality standards. The treated effluent is discharged into a nearby water body, likely a tributary of the Rock River system, which flows southward into the Mississippi River. This drainage basin supports diverse aquatic life and is an important ecological corridor in the Midwest. The plant's effective treatment helps maintain the health of downstream ecosystems and recreational waters.

The plant discharges into a local water body that is part of the Rock River watershed, which ultimately drains into the Mississippi River. The Mississippi River is a major ecological and economic artery, supporting diverse fish species, migratory birds, and wetland habitats. The plant's secondary treatment helps reduce nutrient and pollutant loads, protecting downstream water quality in this sensitive river system.