Orange Dept of Public Works Wastewater Treatment Plant, Massachusetts

The Orange Dept of Public Works wastewater treatment plant is located at 295 West Main Street in Orange, Massachusetts, a town in Franklin County. Serving a population of around 3,800, this facility is part of the municipal infrastructure managed by the town's public works department. As a small-scale treatment plant in the United States, it operates under the Clean Water Act, which requires secondary treatment for municipal wastewater. The National Pollutant Discharge Elimination System (NPDES) permit program governs its discharge, ensuring compliance with water quality standards set by the Massachusetts Department of Environmental Protection. The plant's treated effluent enters local streams that flow into the Millers River, a tributary of the Connecticut River. The Connecticut River watershed supports diverse aquatic life and provides drinking water for downstream communities. Proper treatment helps protect this ecologically important river system from nutrient pollution and pathogens.

The plant discharges into local tributaries of the Millers River, which flows into the Connecticut River. The Connecticut River is the longest river in New England, emptying into Long Island Sound. This watershed supports a variety of fish species, including Atlantic salmon and American shad, and provides critical habitat for migratory birds. Protecting water quality in this basin is essential for maintaining the ecological health of the sound and its coastal ecosystems.