CENTER WWTP - Knox County, Nebraska Wastewater Treatment Plant

CENTER WWTP is a municipal wastewater treatment plant located in Knox County, Nebraska, United States. It serves a small population of 116 residents, reflecting its role in a rural community. The plant operates under the regulatory framework of the US Clean Water Act, which requires secondary treatment for municipal facilities. The plant provides secondary treatment, a standard level that removes biodegradable organic matter and suspended solids. Its designed capacity is 37.85 units, matching the current discharge volume, indicating full utilization. As a small facility, it is subject to state-level NPDES permits that govern effluent limits and monitoring. The treated effluent is discharged into a local water body, contributing to the Missouri River watershed. This region supports agricultural activities and diverse aquatic life. Proper treatment helps protect downstream water quality in the Missouri River basin.

The plant discharges into a tributary of the Missouri River, which flows into the Mississippi River and eventually the Gulf of Mexico. The local watershed is primarily agricultural, with runoff from farms affecting water quality. The plant's secondary treatment reduces nutrient and organic loads, helping to mitigate eutrophication risks in downstream waters.