Courtland STP - Secondary Wastewater Treatment in Southampton County, Virginia

Courtland STP is a municipal wastewater treatment facility located in Southampton County, Virginia, United States. The plant serves a population of approximately 2,085 residents, providing essential sanitation services for the community. As a secondary treatment plant, it processes wastewater to meet federal and state standards before discharge. The plant has a designed capacity of 1,514.16 cubic meters per day and currently treats an average daily flow of 567.81 cubic meters, indicating operational capacity well within its design limits. Under the U.S. Clean Water Act, the facility operates under a National Pollutant Discharge Elimination System (NPDES) permit, which sets effluent limits to protect water quality. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The treated effluent is discharged into local streams that drain into the broader Chesapeake Bay watershed. This region is ecologically significant, supporting diverse aquatic life and contributing to the health of the bay, a major estuarine ecosystem. The plant's operations help reduce nutrient and pollutant loads, safeguarding downstream habitats and recreational waters.

Courtland STP discharges into tributaries of the Nottoway River, which flows into the Chowan River and ultimately the Albemarle Sound in North Carolina. This watershed is part of the larger Chesapeake Bay drainage basin, a vital estuarine system. The area supports diverse aquatic species and migratory birds, making nutrient and pollutant management critical for ecological balance.