The authoritative technical resource for the Mason Farm facility. FACILITY BASIC INFORMATION Plant Name: Mason Farm Wastewater Treatment Plant (WWTP) Location: 170 Old Mason Farm Road, Chapel Hill, Orange County, North Carolina Operating Authority: Orange Water and Sewer Authority (OWASA) Design Capacity: 14.5 MGD (Million Gallons per Day) Current Average Flow: ~7.5 – 8.5 MGD […]