BCWandSA_Lower Berkeley WWTF - Goose Creek, South Carolina Wastewater Treatment Plant

BCWandSA_Lower Berkeley WWTF is a municipal wastewater treatment facility located in Goose Creek, Berkeley County, South Carolina. It serves a population of around 82,633, placing it in the medium-to-large agglomeration category for the region. The plant is part of the broader Berkeley County Water and Sanitation Authority's infrastructure. As a U. S. facility, the plant operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting, typically administered by the South Carolina Department of Health and Environmental Control. For plants serving over 10,000 people, secondary treatment is the minimum standard, with additional nutrient removal requirements in sensitive watersheds. The plant's treated effluent likely discharges into a tributary of the Cooper River, which flows into Charleston Harbor and the Atlantic Ocean. This watershed supports diverse aquatic life and is important for regional fisheries and recreation. The plant's location inland, over 50 km from the coast, reduces direct marine impact but still influences estuarine water quality downstream.

The plant's receiving waters are part of the Cooper River basin, which drains into Charleston Harbor and ultimately the Atlantic Ocean. This estuarine environment supports critical habitats for fish, shellfish, and migratory birds. Nutrient loading from wastewater can contribute to algal blooms and hypoxia in the harbor, making effective treatment essential for maintaining ecological balance.