18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Huatulco wastewater treatment plant serves Santa María Huatulco, Oaxaca, Mexico, with secondary treatment for a population of 5,476. The plant has a designed capacity of 518.40 volume units and discharges treated wastewater inland.
Huautla wastewater treatment plant serves the town of Huautla, Hidalgo, Mexico, with secondary treatment. It discharges treated wastewater into local water bodies, supporting environmental health in the region.
Huay Pix wastewater treatment plant in Quintana Roo, Mexico, serves 858 people with secondary treatment. It discharges 81.22 m³/day of treated wastewater near the Caribbean coast.
Hub Rock SD 1 STP serves the Town of Rockbridge, Wisconsin, providing secondary treatment for a small population of 200. The plant discharges 53.00 units of treated wastewater daily.
Hubbard Lagoon is a secondary wastewater treatment plant serving approximately 845 residents in Hubbard, Iowa. The facility discharges 302.83 megaliters annually and has a designed capacity of 454.25 megaliters.
Hubbard WWTP is a secondary treatment plant serving approximately 1,400 residents in Hubbard, Texas. It discharges treated wastewater into local waterways, supporting the region's water quality management.
HUBBARD WWTP is a secondary treatment plant in Dakota County, Nebraska, serving 234 people. It discharges 75.71 megaliters annually and has a designed capacity of 113.56 megaliters.
HUBBELL WWTP is a secondary treatment facility serving Hubbell, Nebraska. It treats wastewater for a small population of 116 with a designed capacity of 37.85 volume units.
Huby wastewater treatment plant in Kłomnice, Poland, serves 518 people with secondary treatment. It discharges 73.86 m³/day and has a designed capacity of 2070 m³/day.
Huckleberry Bay Sewage Treatmnt Sys is a secondary treatment plant serving 403 people in Bonner County, Idaho. It discharges 18.93 million gallons per year into the local watershed.
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.