Overview
MT AIRY WWTP serves Mount Airy, North Carolina, treating wastewater for approximately 11,500 residents. The plant operates under the US Clean Water Act framework, discharging treated effluent into local waterways.
MT AIRY WWTP is a municipal wastewater treatment facility located in Mount Airy, North Carolina, serving a population of about 11,500. The plant is situated inland in Surry County, away from coastal areas, and is part of the region's water infrastructure. As a medium-sized agglomeration, the facility is subject to federal and state regulations under the Clean Water Act, which requires secondary treatment as a baseline for municipal plants of this scale. However, under the National Pollutant Discharge Elimination System (NPDES), the facility must meet effluent limits set by the North Carolina Department of Environmental Quality. Typical treatment for plants serving around 11,500 people includes secondary biological treatment, often with disinfection, to protect receiving water quality. The treated wastewater from MT AIRY WWTP is discharged into nearby streams that flow into the Yadkin River basin, ultimately reaching the Atlantic Ocean. The plant plays a key role in maintaining water quality in the local watershed, supporting aquatic life and downstream ecosystems. Its operation helps prevent nutrient pollution and pathogen contamination in the region's freshwater resources.
Environmental context
The plant discharges into tributaries 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 watershed supports diverse aquatic species, including fish and macroinvertebrates, and provides drinking water for downstream communities. The plant's effluent must meet state water quality standards to protect these ecological and human uses.
Frequently asked questions
MT AIRY WWTP is located at 326 Wastewater Treatment Road, Mount Airy, Surry County, North Carolina, United States.
The plant serves approximately 11,500 residents in the Mount Airy area.
The plant discharges treated effluent into local streams that are part of the Yadkin River basin, which eventually flows to the Atlantic Ocean.
As a US municipal wastewater plant, MT AIRY WWTP operates under the Clean Water Act and is subject to NPDES permits issued by the North Carolina Department of Environmental Quality.
Plants of this scale typically employ secondary biological treatment, such as activated sludge or trickling filters, followed by disinfection, to meet EPA secondary treatment standards.
Nearby plants