BATTLE OF ATHENS SHS Wastewater Treatment Plant, Athens, Missouri

BATTLE OF ATHENS SHS is a municipal wastewater treatment facility located in Athens, Clark County, Missouri, United States. The plant serves a small population of 15 people and is part of the local infrastructure managed under state and federal environmental regulations. The plant provides secondary treatment, a standard biological process that removes organic matter and suspended solids. With a designed capacity of 3.79 million gallons per day and a similar discharge volume, the facility operates within its capacity. As a US plant, it is subject to the Clean Water Act and National Pollutant Discharge Elimination System (NPDES) permitting, which sets effluent limits to protect water quality. The treated effluent is discharged into a local water body, ultimately draining into the Mississippi River basin. The plant plays a role in protecting downstream aquatic ecosystems by reducing pollutant loads before discharge. Its small service area and secondary treatment level align with typical requirements for rural communities in Missouri.

The plant discharges into a local watercourse that flows into the Mississippi River basin, a major drainage system supporting diverse aquatic life and migratory birds. The receiving waters contribute to the ecological health of the region, including the Upper Mississippi River, which provides habitat for fish, mussels, and waterfowl. Proper treatment helps maintain water quality in this agriculturally influenced watershed.