26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
ALIFE_IMPIANTO_DI_FUSARO_VADOLARGO is a wastewater treatment plant serving Alife, Campania, Italy. It handles a population equivalent of 5,400 and operates under EU Urban Waste Water Treatment Directive standards.
Alijo_Favaios wastewater treatment plant serves the municipality of Alijó in Portugal's Vila Real district. It treats wastewater from approximately 10,900 people, operating under the EU Urban Waste Water Treatment Directive.
Alingsas avloppsreningsverk serves approximately 45,000 people in Alingsås, Sweden. The plant operates under Sweden's implementation of the EU Urban Waste Water Treatment Directive.
ALISEDA wastewater treatment plant serves the town of Aliseda in Extremadura, Spain, with a population of approximately 5,700. The plant operates under Spain's implementation of the EU Urban Waste Water Treatment Directive.
Aliveri wastewater treatment plant serves the town of Aliveri in Central Greece, Euboea region. It operates under EU Urban Waste Water Treatment Directive 91/271/EEC, which mandates secondary treatment for agglomerations of this scale.
Aliwal North Activated Sludge serves Mohokare Local Municipality in Free State, South Africa, treating wastewater for approximately 37,287 people. The plant operates under South Africa's water regulatory framework.
ALJARAFE GUADIAMAR AZNA is a wastewater treatment plant serving Aznalcázar, Andalucía, Spain. It serves a population of approximately 23,711 and operates under the EU Urban Waste Water Treatment Directive.
ALJARAFE III B is a wastewater treatment plant in Villamanrique de la Condesa, Andalucía, Spain, serving approximately 22,667 people. It operates under the EU Urban Waste Water Treatment Directive.
Aljezur wastewater treatment plant serves the town of Aljezur in Faro, Portugal, with a designed capacity of 1.00 volume unit. It is located within 50 km of the coast, discharging into the local watershed.
Aljustrel wastewater treatment plant serves the town of Aljustrel in Beja, Portugal, with a population equivalent of 6,000. It operates under the EU Urban Waste Water Treatment Directive.
Alken wastewater treatment plant serves 12,400 people in Limburg, Belgium. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this size.
Alken wastewater treatment plant serves approximately 11,000 people in Rheinland-Pfalz, Germany. It discharges into the Moselle River, a tributary of the Rhine, contributing to the regional water quality management.
Alkimos wastewater treatment plant serves approximately 49,385 people in the City of Wanneroo, Western Australia. It is located within 50 km of the coast and operates under Australian wastewater regulations.
Allamuchy Township MUA CS_Septic_STP serves approximately 3,774 residents in Allamuchy Township, New Jersey. The plant operates under U.S. EPA and New Jersey DEP regulations for wastewater treatment.
Allanfearn WWTP serves Inverness, Scotland, treating wastewater for approximately 80,000 people. The plant discharges into the Moray Firth, a coastal environment in the North Sea.
Allanridge wastewater treatment plant serves approximately 4,795 people in Matjhabeng Local Municipality, Free State, South Africa. The facility is located inland and discharges into local water bodies.
ALLARIZ wastewater treatment plant serves the municipality of Allariz in Galicia, Spain, with a population of approximately 10,000. The plant operates under EU regulations for medium-sized agglomerations.
Alldays WWTW serves approximately 2,700 people in Limpopo, South Africa. The plant operates under South Africa's water regulatory framework, discharging treated effluent into the local catchment.
ALLEGAN STP is a municipal wastewater treatment plant in Allegan, Michigan, serving a population of about 5,091. The plant operates under the US Clean Water Act and discharges treated effluent to local waterways.
Allegheny Valley STP serves Harmar Township, Pennsylvania, treating wastewater for approximately 19,563 residents. The plant operates under the US Clean Water Act's NPDES permit program, ensuring compliance with federal discharge standards.