Rockdale Cohoney Creek Wastewater Treatment Plant, Rockdale County, Georgia

The Rockdale Cohoney Creek wastewater treatment plant is located in Rockdale County, Georgia, United States. It serves a small population of 313 residents, making it a minor facility within the county's wastewater infrastructure. The plant is situated inland, away from coastal areas, and operates under the regulatory framework of the US Clean Water Act. The plant provides secondary treatment, which is the standard level required by the US Environmental Protection Agency (EPA) for municipal wastewater facilities. Its designed capacity is 1892.70 million gallons per year, and it currently discharges 113.56 million gallons annually, indicating significant spare capacity. The plant is likely permitted under the National Pollutant Discharge Elimination System (NPDES), which governs discharges to surface waters in the United States. The treated effluent from the plant is discharged into a local water body, which eventually drains into the broader watershed of the Ocmulgee River basin. This river system flows through central Georgia and ultimately reaches the Atlantic Ocean via the Altamaha River. The plant plays a role in protecting the water quality of local streams and downstream ecosystems.

The plant discharges into a local water body within the Ocmulgee River basin, which flows through central Georgia. The Ocmulgee River joins the Oconee River to form the Altamaha River, one of the largest free-flowing rivers on the US East Coast. The Altamaha River supports diverse aquatic life, including several species of freshwater mussels and fish, and its estuary provides critical habitat for migratory birds and marine species.