26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Bloemspruit wastewater treatment plant serves Bloemfontein, Free State, South Africa, with a population equivalent of 65,052. The facility discharges into the local watershed, contributing to the Modder River system.
Blois wastewater treatment plant serves approximately 148,000 people in Centre-Val de Loire, France. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Blomberg Zentralklaranlage is a municipal wastewater treatment plant serving approximately 11,500 people in Blomberg, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive.
BLOOMFIELD TWP STP serves approximately 2,705 residents in Bloomfield Township, Pennsylvania. The plant operates under U.S. Clean Water Act regulations, with a designed capacity of 1.00 million gallons per day.
Bloomfield WWTP serves 2,600 residents in Greene County, Indiana. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater.
Bloomfield WWTP in Davis County, Iowa, serves a population of 2,640. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local water quality.
The Bloomingdale Village of wastewater treatment plant serves approximately 25,000 residents in Bloomingdale, Illinois. It operates under the US Clean Water Act, with a designed capacity of 1.00 million gallons per day.
Bloomington Normal Southeast New wastewater treatment plant serves approximately 48,490 people in Bloomington, Illinois. The facility operates under the U.S. Clean Water Act framework for municipal wastewater management.
Bloomington Normal West Old STP serves approximately 124,377 people in Bloomington, Illinois. The plant is part of the municipal wastewater infrastructure for the Bloomington-Normal area.
Bloomington STP North serves approximately 19,000 people in Monroe County, Indiana. The plant operates under the US Clean Water Act framework, discharging treated wastewater into local waterways.
Bloomington STP South serves approximately 53,800 people in Monroe County, Indiana. The plant operates under the US Clean Water Act framework, treating municipal wastewater before discharge.
Bloomsburg STP is a municipal wastewater treatment plant serving approximately 13,389 people in Bloomsburg, Pennsylvania, USA. It discharges into the Susquehanna River basin, ultimately reaching the Chesapeake Bay.
Blountstown STP is a municipal wastewater treatment plant serving approximately 4,000 residents in Blountstown, Florida. It operates under the U.S. Clean Water Act and discharges treated effluent into local waterways.
BLOXHAM BLOXHAM OXON STW serves approximately 4,800 people in Cherwell, Oxfordshire, England. The plant discharges treated wastewater into local watercourses under UK environmental regulations.
Blue Earth STP serves 3,299 residents in Blue Earth, Minnesota. The plant treats municipal wastewater and discharges into the local watershed, supporting the Blue Earth River system.
BLUE LAKE TREATMENT PLANT serves Shakopee, Minnesota, treating wastewater for a population of approximately 259,000. The plant operates under U. S. EPA and Minnesota Pollution Control Agency regulations.
BLUE LAKE WWTF serves 1,225 people in Humboldt County, California. The plant has a designed capacity of 1.00 million gallons per day and operates under US Clean Water Act regulations.
Blue Plains STP in Washington, D. C. is one of the largest advanced wastewater treatment plants in the world, serving over 2.1 million people. It discharges treated effluent into the Potomac River, which flows into the Chesapeake Bay.
BLUE RIDGE PAPER PRODUCTS is a wastewater treatment plant in Canton, North Carolina, serving about 4,900 people. It operates under the US Clean Water Act framework.
Blue Springs SNI A Bar is a municipal wastewater treatment plant serving Grain Valley, Missouri, USA. It treats wastewater from approximately 40,208 people under the US Clean Water Act framework.