Aiken WTF_Horse Creek TF Wastewater Treatment Plant, Aiken County, South Carolina

Aiken WTF_Horse Creek TF is a wastewater treatment facility located in Aiken County, South Carolina, United States. The plant serves a population of around 112,727, placing it in the category of a large municipal treatment system within the state. As a US-based facility, the plant operates under the National Pollutant Discharge Elimination System (NPDES) permit program, established by the Clean Water Act. For a plant of this scale, secondary treatment is typically required, and permits set limits on effluent quality to protect receiving waters. The plant's treated effluent is discharged into local waterways that ultimately drain into the Savannah River basin. This watershed supports diverse aquatic life and provides water resources for communities downstream. The plant plays a key role in maintaining water quality in the region.

The plant discharges into tributaries of the Savannah River, which flows to the Atlantic Ocean near Savannah, Georgia. The Savannah River basin supports a variety of fish and wildlife, including several species of freshwater mussels and migratory fish. Maintaining proper treatment levels is essential to prevent nutrient loading and protect downstream ecosystems.