Hudson Dept of Public Works Wastewater Treatment Plant, Hudson, Massachusetts

The Hudson Dept of Public Works wastewater treatment plant is located in Hudson, Massachusetts, United States. The facility serves a population of approximately 9,300 residents, managing municipal wastewater from the town and surrounding areas. As a publicly operated plant, it plays a key role in protecting public health and the local environment. Under the U.S. Clean Water Act, municipal wastewater treatment plants of this scale are typically required to meet secondary treatment standards through the National Pollutant Discharge Elimination System (NPDES) permitting program. The plant's treatment processes are designed to reduce organic matter, suspended solids, and pathogens to comply with state and federal regulations. The plant discharges treated effluent into the Assabet River, which flows into the Concord River and ultimately into the Merrimack River and the Atlantic Ocean. The Assabet River supports diverse aquatic life and is an important recreational resource for the region. Proper treatment helps maintain water quality and ecosystem health in this inland watershed.

The plant discharges into the Assabet River, a tributary of the Concord River, which flows into the Merrimack River and eventually reaches the Atlantic Ocean. The Assabet River watershed supports a variety of fish species and provides habitat for wildlife. Maintaining water quality is essential for recreational activities such as fishing and boating, as well as for downstream ecological health.