GCWandSD North Santee WWTP - Georgetown County, South Carolina Wastewater Treatment

GCWandSD North Santee WWTP is a municipal wastewater treatment facility located in Georgetown County, South Carolina, United States. It serves a small population of approximately 400 residents, reflecting its role in a rural or suburban community within the coastal plain region. The plant provides secondary treatment, a standard level of biological treatment that removes organic matter and suspended solids. Under the U.S. Clean Water Act, such facilities operate under National Pollutant Discharge Elimination System (NPDES) permits issued by the South Carolina Department of Health and Environmental Control, ensuring compliance with water quality standards. The treated effluent is discharged into local streams that drain into the Santee River basin, ultimately reaching the Atlantic Ocean. The plant's location within 50 km of the coast places it in a sensitive coastal watershed, where nutrient management is critical to protect downstream estuaries and marine habitats.

The plant discharges into the Santee River watershed, which flows into the Atlantic Ocean via Winyah Bay. This coastal plain region supports diverse aquatic life, including estuarine species and migratory fish. Nutrient loading from wastewater can impact downstream water quality, making secondary treatment and permit compliance essential for protecting the sensitive coastal ecosystem.