CHILHOWEE WWTP - Johnson County, Missouri Wastewater Treatment

CHILHOWEE WWTP is a municipal wastewater treatment facility located in Johnson County, Missouri, serving a small population of 325 residents. The plant provides secondary treatment, a standard level for communities of this size in the United States, ensuring that pollutants are reduced to meet environmental standards before discharge. With a designed capacity of 227.12 thousand gallons per day and an average daily flow of 98.42 thousand gallons per day, the plant operates well within its capacity. As a US facility, it is subject to the Clean Water Act and typically operates under an NPDES permit issued by the Missouri Department of Natural Resources, which sets effluent limits to protect water quality. The plant's treated effluent is discharged into local streams that drain into the Missouri River watershed, ultimately reaching the Mississippi River and the Gulf of Mexico. This small community plant plays a role in protecting downstream aquatic ecosystems from nutrient pollution and other contaminants.

The plant discharges into local waterways within the Missouri River basin, which flows into the Mississippi River and then the Gulf of Mexico. This region supports diverse aquatic life and is part of a larger watershed that faces challenges from agricultural runoff and nutrient loading. The plant's secondary treatment helps reduce organic matter and suspended solids, contributing to the overall health of downstream ecosystems.