Bishopville STP - Wastewater Treatment Plant in Lee County, South Carolina

Bishopville STP is a municipal wastewater treatment plant located in Lee County, South Carolina, serving an estimated population of 10,000. The plant is situated inland, more than 50 kilometers from the coast, and discharges into local waterways that ultimately drain to the Atlantic Ocean. As a facility serving a medium-sized agglomeration, Bishopville STP is subject to the US Clean Water Act and operates under a National Pollutant Discharge Elimination System (NPDES) permit issued by the South Carolina Department of Health and Environmental Control. These permits set limits on effluent quality to protect receiving waters. Plants of this scale typically employ secondary treatment as a minimum standard. The treated effluent from Bishopville STP flows into nearby streams and rivers within the Pee Dee River basin, which drains into the Atlantic Ocean via Winyah Bay. This watershed supports diverse aquatic life and is important for regional water quality. The plant's operation helps maintain the ecological health of these water bodies.

Bishopville STP discharges into the Pee Dee River basin, which flows through South Carolina and empties into Winyah Bay and the Atlantic Ocean. The watershed supports a variety of fish and wildlife, including migratory species. The plant's effluent must meet NPDES permit limits to protect downstream water quality and aquatic habitats.