South Burlington WWTP: Alamance County, North Carolina Wastewater Treatment

South Burlington WWTP is a municipal wastewater treatment facility located in Alamance County, North Carolina, serving a population of approximately 30,099. The plant is situated inland, more than 50 km from the coast, and discharges treated effluent into local waterways that ultimately drain to the Atlantic Ocean via the Cape Fear River basin. As a medium-sized agglomeration, the plant is subject to US EPA National Pollutant Discharge Elimination System (NPDES) permitting, which sets effluent limits based on water quality standards. Facilities of this scale typically employ secondary treatment as a minimum, with potential nutrient removal requirements depending on the receiving water body's sensitivity. The plant's discharge contributes to the local watershed, which supports diverse aquatic life and provides water for downstream communities. The Cape Fear River basin is ecologically significant, hosting species such as the Cape Fear shiner and serving as a critical water resource for the region.

The plant discharges into the Cape Fear River basin, which flows southeast through North Carolina to the Atlantic Ocean. This watershed supports diverse aquatic ecosystems, including important fish and invertebrate populations. The region's Piedmont terrain and agricultural land use influence runoff patterns, making nutrient management a key concern for downstream water quality.