18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Grossgarnstadt wastewater treatment plant in Bayern, Germany serves 1,100 people with secondary treatment. It is now closed, having had a designed capacity of 1,400 m³/day.
Grossmehlra wastewater treatment plant in Schlotheim, Thüringen, Germany, serves 934 people with secondary treatment. The plant is now closed.
Groton V WWTP is a secondary treatment plant serving the Village of Groton, New York. It discharges treated wastewater into the local watershed, ultimately draining into Cayuga Lake.
GROTTERIA_CATALISANO is a secondary wastewater treatment plant serving Oppido Mamertina, Calabria, Italy. It treats wastewater from a population of 3,206 with a designed capacity of 2,500 m³/day.
GROTTOES STP is a secondary wastewater treatment plant serving 1,076 people in Grottoes, Virginia, USA. It discharges 416.40 million gallons per year and has a designed capacity of 757.08 million gallons per year.
GROTTOLE_PIETRA_NEPITA is a secondary wastewater treatment plant serving 2,600 people in Grottole, Basilicata, Italy. It discharges 514.71 cubic meters of treated effluent daily.
GROVE TWP STP is a secondary treatment plant serving 35 people in Grove Township, Pennsylvania. It discharges 15.14 thousand gallons per day with a designed capacity of 18.93 thousand gallons per day.
Groveland Station LCWSA is a secondary treatment plant in Groveland Station, New York, serving 80 people. It discharges 30.28 thousand cubic meters per year and has a designed capacity of 113.56 thousand cubic meters per year.
Groveland WWTF is a secondary treatment plant in San Joaquin County, California, serving 3,550 people. It discharges 454.25 units of treated wastewater daily, with a designed capacity of 567.81 units.
GROVER SEWAGE LAGOON is a secondary treatment plant in Weld County, Colorado, serving 155 people. It discharges 37.85 m³/day and has a designed capacity of 113.56 m³/day.
GROVER WWTP is a secondary treatment plant in Grover, North Carolina, serving 655 people. It discharges 302.83 million gallons per year and has a designed capacity of 1097.77 million gallons per year.
Groveton STP is a secondary wastewater treatment plant in Groveton, Texas, serving a population of 1,120. It discharges approximately 530,000 gallons per day and has a designed capacity of 832,790 gallons per day.
Groveton WWTF is a secondary treatment plant serving 2,578 people in Northumberland, New Hampshire. It discharges 802.51 units of treated wastewater daily, with a designed capacity of 1,389.24 units.
Grubbs WWTP is a secondary treatment plant in Jackson County, Arkansas, serving a population of 386. It discharges treated wastewater into local waterways with a design capacity of 340.69 volume units.
GRUNDY CO WWTP is a secondary treatment plant serving Grundy County, Tennessee, with a population equivalent of 1,199. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
Grunthal Wastewater Facility is a secondary treatment plant serving 1,336 people in Manitoba, Canada.
Gruszow wastewater treatment plant in Biórków Mały, Poland, serves 602 people with secondary treatment. It discharges 85.84 m³/day and has a designed capacity of 198 m³/day.
Grzmiaca wastewater treatment plant in Grzmiąca, Poland, serves a population of 2,645 with secondary treatment. The plant has a designed capacity of 5,333 m³/day and discharges 377.14 m³/day.
GT BARFORD STW is a secondary treatment plant in Great Barford, England, serving approximately 2,017 people. It discharges treated wastewater into the local water environment.
Guadalupe wastewater treatment plant in San Andrés, Chihuahua, Mexico, serves 91 people with secondary treatment. It discharges 8.64 m³/day and has a designed capacity of 17.28 m³/day.