26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Big Stone Gap WWTP and Collection Sys serves approximately 7,400 residents in Big Stone Gap, Virginia. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
BIGANOS 2 serves La Teste-de-Buch, France, treating wastewater for approximately 89,000 people. Located near the Arcachon Bay coast, it operates under the EU Urban Waste Water Treatment Directive.
Biggetal wastewater treatment plant serves Finnentrop, Nordrhein-Westfalen, Germany, treating wastewater for approximately 57,547 people. It operates under the EU Urban Waste Water Treatment Directive.
Biggleswade STW serves approximately 19,746 people in Northill, Central Bedfordshire, England. The plant operates under UK wastewater regulations, discharging treated effluent into local watercourses.
Biglerville Boro Auth STP in Butler Township, Pennsylvania serves 3,389 people. The plant operates under the US Clean Water Act NPDES permit program.
BIGNAN derriere SA LANVAUX is a wastewater treatment plant serving Bignan, Bretagne, France. It serves a population of 11,666 and operates under the EU Urban Waste Water Treatment Directive.
Bilbul wastewater treatment plant serves the Griffith City Council area in New South Wales, Australia. It treats wastewater from approximately 5,285 people and is located inland.
Bilgoraj wastewater treatment plant serves approximately 37,000 residents in Biłgoraj, Poland. The facility operates under Polish regulations implementing the EU Urban Waste Water Treatment Directive.
Billerbeck wastewater treatment plant serves the town of Billerbeck in Nordrhein-Westfalen, Germany. It treats wastewater from a population of approximately 13,685 under the EU Urban Waste Water Treatment Directive.
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.
Billericay STW serves approximately 6,674 people in Billericay, Essex, England. The plant operates under the UK's wastewater regulatory framework, discharging treated effluent into local watercourses.
Billigheim wastewater treatment plant serves approximately 16,635 people in Billigheim, Rhineland-Palatinate, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Billinge South STW serves St Helens, England, treating wastewater for approximately 6,295 people. The plant operates under UK regulations, with a designed capacity of 1.00 (units unspecified).
Billingham STW serves approximately 33,605 people in Hartlepool, England. The plant operates under the UK's implementation of the EU Urban Waste Water Treatment Directive.
Billings Township Sewer System serves 2,653 residents in Michigan. The plant has a designed capacity of 1.00 million gallons per day and discharges to local waterways.
Billings WWTP serves approximately 91,750 people in Yellowstone County, Montana. The plant operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater facilities of this scale.
Billingshurst STW serves approximately 7,600 people in West Sussex, England. The plant discharges treated wastewater into the local water environment, contributing to the protection of the River Arun catchment.
BILLINGTON STW serves the Ribble Valley area in Lancashire, England, treating wastewater for approximately 7,300 residents. The plant discharges into the local water system under UK environmental regulations.
BILLOM Bourg wastewater treatment plant serves Espirat, France, treating wastewater for approximately 6,786 people. It operates under France's national regulations implementing the EU Urban Waste Water Treatment Directive.
BILLUND wastewater treatment plant in Billund, Denmark, serves a population of 13,637. The plant is currently closed, and its operational history reflects the regulatory framework of the EU Urban Waste Water Treatment Directive.