26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Adams Dept of Public Works serves approximately 8,000 residents in Adams, Massachusetts. The plant discharges treated wastewater into the Hoosic River watershed, which flows to the Hudson River and ultimately the Atlantic Ocean.
Springfield Wastewater System serves Agawam, Massachusetts, treating wastewater for over 235,000 people. The plant discharges into the Connecticut River watershed, supporting downstream water quality in Long Island Sound.
Pittsfield Dept of Public Works serves 67,601 people in Pittsfield, Massachusetts. The plant discharges treated wastewater into the Housatonic River watershed, which flows to Long Island Sound.
New Bedford Wastewater District serves 108,829 people in Massachusetts, USA. The plant discharges treated effluent into the coastal waters of Buzzards Bay, a vital estuary ecosystem.
Haverhill Sewer Collection System serves approximately 43,792 people in Haverhill, Massachusetts. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
Fitchburg Wastewater System serves approximately 51,943 people in Leominster, Massachusetts. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
Greater Lawrence Sanitary District serves 362,545 people in Suttons Mills, Massachusetts. The plant operates under the US Clean Water Act, managing wastewater for the Merrimack Valley region.
Dartmouth Dept of Public Works serves 12,848 residents in Dartmouth, Massachusetts. The plant operates under the US Clean Water Act, discharging treated wastewater into local waterways.
Webster Sewer Department serves the town of Webster, Massachusetts, treating wastewater for nearly 20,000 residents. The plant discharges into the local watershed, contributing to the protection of downstream water quality.
Wareham Water Pollution Ctrl Fac serves approximately 6,030 residents in Wareham, Massachusetts. The facility is located within 50 km of the coast and discharges treated wastewater into the local watershed.
Southbridge Dept of Public Works serves approximately 14,928 residents in Southbridge, Massachusetts. The plant is part of the town's municipal wastewater infrastructure, discharging treated effluent into local waterways.
Somerset Water Pollution Control serves approximately 12,902 residents in Somerset, Massachusetts. The plant is located within 50 km of the coast and discharges treated wastewater into local waterways.
Fairhaven DPW Wastewater Dept serves 14,135 residents in Fairhaven, Massachusetts. The plant operates under the US Clean Water Act framework, discharging treated effluent into the local watershed.
Billerica Dept of Public Works serves approximately 27,000 residents in Billerica, Massachusetts. The plant operates under the US Clean Water Act framework for municipal wastewater treatment.
Upper Blackstone Abatement District in Millbury, Massachusetts serves over 200,000 people. The plant treats wastewater from the Worcester area and discharges into the Blackstone River watershed.
Brockton Deptof Public Works serves approximately 126,000 residents in Brockton, Massachusetts. The plant operates under U. S. Clean Water Act regulations, treating wastewater before discharge into local waterways.
Scituate Dept of Public Works wastewater treatment plant serves 8,273 residents in Scituate, Massachusetts. Located near the coast, it operates under US EPA NPDES regulations for municipal wastewater management.
Rockland Sewer Dept serves approximately 10,946 people in Rockland, Massachusetts. The plant operates under the US Clean Water Act framework, with a designed capacity of 1.00 million gallons per day.
Plymouth Department of Public Works serves about 13,269 residents in Plymouth, Massachusetts. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
Ipswich Dept of Public Works is a municipal wastewater treatment plant serving 4,576 residents in Ipswich, Massachusetts. It operates under the US Clean Water Act framework with a designed capacity of 1.00 million gallons per day.