Boonville WWTP - Secondary Treatment Plant in Boonville, North Carolina

Boonville WWTP is a municipal wastewater treatment facility located in Boonville, Yadkin County, North Carolina. The plant serves a population of approximately 1,716 residents, classifying it as a small-scale facility within the state's wastewater infrastructure. It operates under the regulatory framework of the U.S. Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all discharges. The plant provides secondary treatment, a standard biological process that removes biodegradable organic matter and suspended solids. With a designed capacity of 757.08 thousand cubic meters per year and an actual discharge volume of 397.47 thousand cubic meters, the facility operates at roughly 52% capacity, indicating room for future growth. As a secondary treatment plant, it meets the minimum federal requirements for municipal wastewater treatment. The treated effluent is discharged into a local waterway within the Yadkin River basin, which ultimately flows into the Pee Dee River and then to the Atlantic Ocean. The plant plays a key role in protecting the water quality of the Yadkin River watershed, supporting aquatic life and downstream ecosystems in the region.

Boonville WWTP discharges into a tributary of the Yadkin River, which flows through the Piedmont region of North Carolina before joining the Pee Dee River and emptying into the Atlantic Ocean near Georgetown, South Carolina. The Yadkin River basin supports diverse aquatic species, including several fish and mussel species, and provides drinking water for downstream communities. The plant's secondary treatment helps reduce nutrient and pollutant loads, protecting the ecological health of the river system.