26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Andorf wastewater treatment plant serves the town of Andorf in Oberösterreich, Austria, with a population equivalent of 4,852. The plant operates under the EU Urban Waste Water Treatment Directive.
The ANDORRA wastewater treatment plant serves the town of Andorra in Aragón, Spain, with a population of approximately 13,608. It operates under Spain's implementation of the EU Urban Waste Water Treatment Directive.
ANDOVER STW is a wastewater treatment plant serving Test Valley, England, United Kingdom. It treats wastewater for approximately 63,351 people and has a designed capacity of 1.00.
ANDOVER WWTP serves the city of Andover, Kansas, treating wastewater for approximately 9,546 residents. The plant operates under U.S. Clean Water Act regulations, ensuring local water quality.
Andover WWTP and Sewers serves approximately 2,500 residents in Andover, Ohio. The plant operates under the US Clean Water Act, with a designed capacity of 1.00 million gallons per day.
ANDRATX wastewater treatment plant serves Port d'Andratx in the Balearic Islands, Spain. It operates under the EU Urban Waste Water Treatment Directive, serving a population of 12,014.
ANDREWS WASTE TRMT PLT in Georgetown County, South Carolina serves a population of 3,223. The plant has a designed capacity of 1.00 million gallons per day.
Andrews WWTP serves approximately 9,600 residents in Andrews, Texas. The plant operates under the US Clean Water Act framework, ensuring treated wastewater meets federal and state standards before discharge.
ANDREWS WWTP serves the town of Andrews, North Carolina, treating wastewater for approximately 1,832 residents. The plant discharges into local waterways within the Hiwassee River basin.
ANDREWS WWTP serves the town of Andrews, Indiana, treating municipal wastewater for a population of approximately 2,010. The plant discharges treated effluent into local waterways under the US Clean Water Act framework.
ANDRIA wastewater treatment plant serves Andria, Puglia, Italy, with a population of approximately 117,000. The plant has a designed capacity of 1.00 and is located within 50 km of the coast.
Andrychow wastewater treatment plant serves the town of Andrychow in southern Poland's Lesser Poland Voivodeship. It treats municipal wastewater from a population of approximately 16,000 under EU regulatory standards.
Andslimoen avlopsrenseanlegg is a wastewater treatment plant serving approximately 7,000 people in Målselv, Troms, Norway. It operates under Norway's implementation of the EU Urban Waste Water Treatment Directive.
The Andújar wastewater treatment plant serves approximately 38,000 residents in Andújar, Andalucía, Spain. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
ANDUZE wastewater treatment plant serves Anduze in Occitanie, France. It treats wastewater for approximately 8,738 people under the EU Urban Waste Water Treatment Directive.
Aneby renseanlegg serves the community of Åneby, Norway, treating wastewater for approximately 10,000 people. The plant operates under Norwegian regulations aligned with the EU Urban Waste Water Treatment Directive.
Angaston wastewater treatment plant serves the town of Angaston in South Australia's Barossa Valley, treating municipal wastewater for a population of approximately 4,600.
Angel Fire Village of wastewater treatment plant serves approximately 1,000 residents in Angel Fire, New Mexico. It operates under the US Clean Water Act framework for small mountain communities.
Angelholms avloppsreningsverk serves approximately 44,000 people in Ängelholm, Sweden. The plant operates under Sweden's implementation of the EU Urban Waste Water Treatment Directive.
Angels Camp WWTF serves approximately 5,030 residents in Angels, California. The plant operates under the US Clean Water Act, discharging treated wastewater to local waterways.