Bristol Core Area WTS - Secondary Wastewater Treatment in Bristol, Vermont

Bristol Core Area WTS is a municipal wastewater treatment facility located in Bristol, Vermont, serving a small population of 580 residents. The plant provides secondary treatment, a standard level for communities of this size in the United States. The plant has a designed capacity of 94.64 units and a discharge volume of 68.14 units, indicating it operates below capacity. As a US facility, it is regulated under the Clean Water Act and requires an NPDES permit issued by the Vermont Department of Environmental Conservation, ensuring compliance with effluent limits. The treated effluent is discharged into local receiving waters, which ultimately drain into the New Haven River and then into Otter Creek, a tributary of Lake Champlain. Lake Champlain is a large freshwater lake that supports diverse aquatic life and recreational activities, making the plant's discharge quality important for downstream ecosystems.

The plant discharges into the New Haven River watershed, which flows into Otter Creek and then into Lake Champlain. Lake Champlain is a major freshwater lake that supports diverse aquatic species and serves as a critical habitat for fish and migratory birds. The plant's secondary treatment helps reduce nutrient loading, which is important for preventing algal blooms in the lake.