26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
ALFRETON STW serves approximately 52,000 people in North East Derbyshire, England. The plant operates under the UK's wastewater regulatory framework, treating sewage from the local community.
ALGARROBO wastewater treatment plant serves Algarrobo-Costa in Andalucía, Spain, with a population equivalent of 12,247. The facility has a designed capacity of 1.00 volume units and is located within 50 km of the coast.
The Algeciras wastewater treatment plant serves over 174,000 people in Andalucía, Spain. Located near the Port of Algeciras, it discharges into the Bay of Algeciras, part of the Mediterranean Sea.
ALGEMESI ALBALAT is a wastewater treatment plant serving Algemesí in Comunitat Valenciana, Spain. It handles a population of 41,885 and is located near the coast.
Algeria WWTW serves 433 people in Cederberg Local Municipality, Western Cape, South Africa. The plant discharges into the local watershed, supporting downstream ecosystems.
ALGETE wastewater treatment plant serves Algete in Comunidad de Madrid, Spain, with a population equivalent of 10,754. It operates under Spanish and EU regulations for urban wastewater treatment.
ALGHERO_LOC_SAN_MARCO is a municipal wastewater treatment plant serving Alghero, Sardinia, Italy. It serves approximately 70,000 people and is located in the San Marco industrial zone.
Algoa Regional WWTF serves Jefferson City, Missouri, treating wastewater for approximately 3,950 residents. The plant operates under US Clean Water Act regulations with NPDES permitting.
Algodonales wastewater treatment plant serves the town of Algodonales in Andalucía, Spain. It treats wastewater for approximately 7,700 residents under EU regulatory standards.
ALGOMA WWTP serves the city of Algoma, Wisconsin, treating wastewater for approximately 3,362 residents. The plant discharges into the Lake Michigan basin, supporting local water quality in this Great Lakes community.
Algona WWTP serves approximately 5,741 residents in Algona, Iowa. The plant operates under the US Clean Water Act, with state-issued NPDES permits governing its discharge.
ALGONAC STP serves Algonac, Michigan, treating wastewater for approximately 11,209 residents. The plant is located near the St. Clair River system, which drains into Lake St. Clair and ultimately the Great Lakes.
Algonquin WWTF serves approximately 23,276 people in Algonquin, Illinois. The plant operates under the US Clean Water Act via NPDES permits, treating municipal wastewater before discharge.
ALGORFA BENEJUzAR wastewater treatment plant serves Almoradí in Comunitat Valenciana, Spain. It treats wastewater for approximately 10,973 people under the EU Urban Waste Water Treatment Directive.
The ALGUAZAS wastewater treatment plant serves the municipality of Alguazas in the Region of Murcia, Spain, with a population equivalent of 62,787. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for
The ALGUAZAS wastewater treatment plant in Alguazas, Región de Murcia, Spain, is closed. It served a population of 21,327 and is located inland, over 50 km from the coast.
ALHAMA wastewater treatment plant serves Alhama de Murcia in the Región de Murcia, Spain, with a population equivalent of 31,346. It operates under the EU Urban Waste Water Treatment Directive.
ALHAMA DE ALMERIA wastewater treatment plant serves Alhabia, Almería, Andalucía, Spain. It has a designed capacity of 1.00 and serves a population of 13,581.
Alice Springs wastewater treatment plant serves Ilparpa, Northern Territory, Australia, treating wastewater for a population of approximately 22,444. The plant is located inland, far from the coast, and discharges into the local arid environment.
Aliceville West Lagoon is a wastewater treatment plant serving approximately 1,971 people in Aliceville, Alabama, United States. It operates under the US Clean Water Act framework.