18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
HUDSON LAGOON is a secondary wastewater treatment plant serving Hudson, Wyoming. It discharges 227.13 thousand cubic meters annually and has a designed capacity of 567.81 thousand cubic meters.
HUDSON STP is a secondary wastewater treatment plant in Weld County, Colorado, serving a population of 1,598. It discharges treated water into local waterways, supporting the South Platte River basin.
HUDSON WWTP in Stafford County, Kansas, serves 215 people with secondary treatment. The plant discharges 49.21 million gallons per year and has a designed capacity of 75.71 million gallons.
Huehuetan wastewater treatment plant in Azoyú, Guerrero, Mexico, serves approximately 5,500 people with secondary treatment. It discharges 518.40 cubic meters of treated wastewater daily.
Huejucar wastewater treatment plant in Jalisco, Mexico, serves a population of 4,809 with secondary treatment. It discharges 604.80 cubic meters per day into local water bodies.
HUENEJA wastewater treatment plant in Huéneja, Andalucía, Spain, serves a population of 1,812 with secondary treatment. The plant is currently closed but has a designed capacity of 1,500 m³/day.
Huepac wastewater treatment plant serves the community of Huépac, Sonora, Mexico, with secondary treatment. It discharges approximately 267 m³/day of treated wastewater, protecting local water resources.
HUETE wastewater treatment plant serves the municipality of Huete in Castilla-La Mancha, Spain. It provides secondary treatment for a population of 3,660, discharging 741 m³/day.
HUETOR SANTILLAN wastewater treatment plant serves Huétor de Santillán, Andalucía, Spain. It provides secondary treatment for a population of 3,000 with a designed capacity of 3,000 m³/day.
Hueyotlipan wastewater treatment plant in Tlaxcala, Mexico, serves about 6,300 people with secondary treatment. It discharges approximately 598 m³/day of treated effluent.
Hueytlalpan wastewater treatment plant in Puebla, Mexico, provides secondary treatment for a small population of 2,373. It discharges 224.64 cubic meters of treated wastewater daily.
Hughenden wastewater treatment plant in Queensland, Australia serves approximately 1,200 people with secondary treatment. The facility discharges treated effluent into the local environment, supporting the Flinders River catchment.
Hughesville Wolf Twp STP is a secondary treatment plant in Wolf Township, Pennsylvania, serving about 2,647 people. It discharges treated wastewater into local waterways, supporting the Susquehanna River basin.
Hughesville WWTP is a secondary treatment plant in Pettis County, Missouri, serving 183 people. It discharges 37.85 units of treated wastewater daily, with a designed capacity of 113.56 units.
HUGO WWTP is a projected secondary treatment plant in Hugo, Colorado, serving a population of 885. It discharges 340.69 units of treated wastewater, with a designed capacity matching that volume.
Huilango 3000 is a secondary wastewater treatment plant in Córdoba, Veracruz, Mexico. It serves approximately 9,127 people with a designed capacity of 864 cubic meters per day.
Huimilpan wastewater treatment plant in Querétaro, Mexico, serves 2,299 people with secondary treatment. It discharges 564.19 thousand m³/year and has a designed capacity of 777.60 thousand m³/year.
Huitexcalco Centro is a secondary wastewater treatment plant in Huitexcalco de Morelos, Hidalgo, Mexico, serving approximately 3,105 people with a design capacity of 302.40 cubic meters per day.
Huitexcalco Colonia wastewater treatment plant serves the community of Huitexcalco de Morelos in Hidalgo, Mexico. It provides secondary treatment with a designed capacity of 302.40 cubic meters per day.
Huitussi y Anexos is a secondary treatment plant serving 1,369 people in El Huitussi y Anexos, Sinaloa, Mexico. It discharges 129.60 m³/day of treated wastewater, operating within Mexico's national water quality standards.