BATH WWTP - Secondary Treatment Plant in Bath, North Carolina

BATH WWTP is a municipal wastewater treatment facility located in Bath, North Carolina, a small town in Beaufort County. The plant serves a population of 335 and operates under the regulatory framework of the US Clean Water Act, which requires secondary treatment for municipal discharges. With a designed capacity of 151.42 million gallons and an annual discharge volume of 87.06 million gallons, the plant manages local wastewater from the community. The plant provides secondary treatment, which is the standard level for small communities under the National Pollutant Discharge Elimination System (NPDES) permit program. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The plant's capacity utilization suggests it operates below its design capacity, indicating room for future growth. The treated effluent is discharged into local waterways that ultimately drain to the Pamlico Sound, a large estuary along the North Carolina coast. The Pamlico Sound is ecologically sensitive, supporting diverse aquatic life including fish, shellfish, and migratory birds. As a coastal plant, BATH WWTP must meet stringent discharge standards to protect the sensitive estuarine environment.

The plant discharges into the Pamlico Sound watershed, which drains to the Atlantic Ocean via the Outer Banks. The Pamlico Sound is the largest lagoon on the US East Coast and supports critical habitats for fish, crabs, and waterfowl. As a coastal facility, the plant's effluent must comply with nutrient and pathogen limits to prevent eutrophication and protect shellfish harvesting areas.