Minneapolis WWTP - Municipal Wastewater Treatment in Minneapolis, Kansas

Minneapolis WWTP is a municipal wastewater treatment facility located in Minneapolis, Kansas, serving a population of about 2,000. The plant provides secondary treatment, a standard level for small communities in the United States, ensuring that effluent meets basic environmental standards before discharge. The plant has a designed capacity of 885.78 volume units and currently treats an average daily flow of 776.01 volume units, indicating operational stability. As a US facility, it operates under the Clean Water Act, with National Pollutant Discharge Elimination System (NPDES) permits issued by the Kansas Department of Health and Environment, which set limits on effluent quality to protect receiving waters. The treated effluent is discharged into local streams that drain into the Kansas River basin, ultimately contributing to the Missouri River and Mississippi River systems. This watershed supports diverse aquatic life and provides water for downstream communities and agriculture. The plant's secondary treatment helps reduce organic pollutants and suspended solids, mitigating impacts on the local ecosystem.

The plant discharges into tributaries of the Kansas River, which flows into the Missouri River and then the Mississippi River. This watershed supports a variety of fish and wildlife, including migratory birds and aquatic species. The plant's secondary treatment helps maintain water quality in this agriculturally influenced region, reducing nutrient loads that could otherwise contribute to downstream eutrophication.