Effingham County Wastewater Treatment Plant, Georgia | US Clean Water Act Facility

Effingham County wastewater treatment plant is located at 938 Low Ground Road, Timberlake, Effingham County, Georgia, United States. The facility serves a population of approximately 3,300 people, classifying it as a small-scale municipal treatment plant within the state's wastewater infrastructure. As a US-based facility, the plant operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the Georgia Environmental Protection Division. For plants of this size, secondary treatment is typically required, with effluent limits designed to protect receiving water quality. The plant discharges treated wastewater into local waterways that drain into the Savannah River basin, ultimately reaching the Atlantic Ocean. Its inland location, more than 50 km from the coast, reduces direct marine impact but still requires careful management to protect downstream aquatic ecosystems.

The plant's treated effluent flows into tributaries of the Savannah River, which runs through Georgia and South Carolina before emptying into the Atlantic Ocean near Savannah. The Savannah River basin supports diverse aquatic life, including several fish species and migratory birds. Downstream waters are ecologically sensitive, with tidal marshes and estuaries that provide critical habitat for juvenile fish and shellfish.