26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
Kamp Lintfort wastewater treatment plant serves approximately 55,000 people in Kamp-Lintfort, Nordrhein-Westfalen, Germany. It operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this
Kanab wastewater treatment plant serves approximately 4,312 residents in Kanab, Utah. The facility operates under the U.S. Clean Water Act, discharging treated effluent into the local watershed.
Kanaganeri Reddiarpalyam Puducherry is an under-construction wastewater treatment plant in Ozhukarai, Puducherry, India. Designed to serve a population of 113,580, it will support the region's growing wastewater management needs.
KANAWHA FALLS PSD WWTP serves Montgomery, West Virginia, treating wastewater for approximately 13,298 residents. The plant operates under the U.S. Clean Water Act framework.
Kanawha PSD WWTP serves approximately 10,923 people in Chelyan, West Virginia, as part of the Kanawha County municipal wastewater infrastructure. The plant discharges into the Kanawha River watershed, which ultimately drains to the Ohio River and Mis
Kanawha STL is a municipal wastewater treatment plant serving 652 residents in Kanawha, Iowa, United States. The facility operates under the U.S. Clean Water Act, which requires secondary treatment for municipal plants.
Kandal STP is a municipal wastewater treatment plant in Udhagamandalam, Tamil Nadu, India. It serves a population of approximately 33,406 and is operational.
Kandel wastewater treatment plant serves the town of Kandel in Rhineland-Palatinate, Germany. It treats wastewater for approximately 16,645 people, operating under the EU Urban Waste Water Treatment Directive.
Kandersteg wastewater treatment plant serves the Swiss Alpine village of Kandersteg in the canton of Bern. It treats wastewater from approximately 2,300 residents, discharging into the local watershed.
Kane Boro Kinzua STP serves approximately 4,126 residents in Wetmore Township, Pennsylvania. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater facilities.
KANE BORO PINE STREET STP serves Kane, Pennsylvania, treating wastewater for approximately 3,821 residents. The plant operates under the US Clean Water Act's NPDES permit program.
Kankakee River Metropolitan Agency serves approximately 64,513 people in Kankakee, Illinois. The plant discharges treated wastewater into the Kankakee River, a tributary of the Illinois River system.
KANKINARA STP MADRAILBha tpara is a non-operational sewage treatment plant in Bhatpara, West Bengal, India. It serves a population of 66,812 in the Kolkata Metropolitan Area.
Kansa Greater Noida is a large municipal wastewater treatment plant in Greater Noida, Uttar Pradesh, India, serving over 915,000 people. It operates under India's environmental regulations for water pollution control.
Kanturk Wastewater Treatment Plant serves the town of Kanturk in County Cork, Ireland, treating wastewater for approximately 4,864 people. The plant discharges into the local river system within the Munster region.
Kanyamazane wastewater treatment plant serves Mbombela, Mpumalanga, South Africa, with a population of 88,796. It operates under South Africa's water regulatory framework, discharging into local water bodies.
Kapfenberg_Murz IV is a municipal wastewater treatment plant serving approximately 36,588 people in Kapfenberg, Styria, Austria. It operates under the EU Urban Waste Water Treatment Directive, ensuring compliance with European standards.
KAPLAN STP serves 5,177 people in Vermilion Parish, Louisiana. The plant operates under the US Clean Water Act framework, discharging treated wastewater into local waterways.
Kaposvar Szennyviztisztito Telep serves over 127,000 people in Sántos, Hungary. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Kapp renseanlegg is a municipal wastewater treatment plant serving the town of Kapp in Innlandet, Norway. It treats wastewater from a population of approximately 2,819.