Rochelle Northwest WPCP - Secondary Treatment Plant in Rochelle, Georgia

Rochelle Northwest WPCP is a municipal wastewater treatment facility located on Cemetery Road in Rochelle, Wilcox County, Georgia. The plant serves a population of approximately 1,514 residents, making it a small-scale facility in rural southern Georgia. The plant provides secondary treatment, which is the standard level required by the US Clean Water Act for municipal wastewater. With a designed capacity of 1,287 m³/day and an average discharge volume of 795 m³/day, the facility operates at about 62% capacity. As a US plant, it operates under an NPDES permit issued by the Georgia Environmental Protection Division, ensuring compliance with federal water quality standards. The treated effluent is discharged into a receiving water body that ultimately drains into the Ocmulgee River basin, part of the larger Altamaha River watershed that flows into the Atlantic Ocean. The plant plays a key role in protecting local streams and downstream ecosystems from untreated wastewater pollution.

The plant discharges into a tributary of the Ocmulgee River, which flows southeast to join the Altamaha River before reaching the Atlantic Ocean. The Altamaha basin supports diverse aquatic life, including several species of freshwater mussels and fish. The plant's secondary treatment helps reduce nutrient and pathogen loads, protecting downstream water quality in this ecologically important river system.