Quaker City WWTP and Sewer System - Advanced Treatment in Ohio

Quaker City WWTP and Sewer System is a municipal wastewater treatment facility located in Quaker City, Guernsey County, Ohio, United States. The plant serves a small population of 605 residents, reflecting its role in a rural community. It is situated at 100 Broadway Street and operates under the regulatory framework of the US Clean Water Act. The plant provides advanced treatment, which goes beyond the secondary treatment standard required by the US EPA for municipal facilities. Advanced treatment typically includes nutrient removal or other processes to reduce pollutants further. The plant has a designed capacity of 378.54 megaliters and currently discharges 227.13 megaliters annually, indicating operational capacity below its design limit. The treated effluent is discharged into a local water body that ultimately drains into the Ohio River basin, part of the larger Mississippi River watershed. The plant's advanced treatment helps protect downstream aquatic ecosystems, including the Ohio River, which supports diverse fish populations and provides drinking water for millions. The facility's location inland, away from coastal areas, reduces direct marine impact.

The plant discharges into a tributary of the Ohio River, which flows into the Mississippi River and eventually the Gulf of Mexico. The Ohio River basin is ecologically significant, supporting diverse aquatic life including over 150 fish species. Advanced treatment at this plant helps reduce nutrient loading, which is critical for preventing hypoxia in the Gulf of Mexico.