18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
GREENVILLE STP is a secondary treatment plant serving 1,177 people in Greenville, Indiana. It discharges 378.54 thousand cubic meters per year into local waterways.
Greenville WPCP is a secondary treatment plant serving 1,492 people in Greenville, Georgia. It discharges 529.96 million gallons per year into local waterways.
Greenville WWTF is a secondary treatment plant serving 1,977 people in Greenville, Maine. It discharges 567.81 million gallons per year and operates under the US Clean Water Act.
Greenville WWTF is a secondary treatment plant serving 1,130 people in Greenville, New Hampshire. It discharges 567.81 million gallons per year and operates under US EPA NPDES regulations.
Greenville WWTP is a secondary treatment plant serving 511 residents in Greenville, Missouri. It discharges 151.42 megaliters of treated wastewater annually, with a designed capacity of 280.12 megaliters.
Greenwich V WPCP is a secondary treatment plant serving approximately 900 people in the Village of Greenwich, New York. It discharges treated wastewater into the local watershed, ultimately draining to the Hudson River.
Greenwood Outfall is a secondary treatment plant in Marystown, Newfoundland and Labrador, Canada, serving 428 people. It discharges treated wastewater near the coast, supporting local water quality.
Greenwood WWTF is a secondary treatment plant serving 100 people in Saint John, New Brunswick, Canada. It discharges treated wastewater near the Bay of Fundy coast.
Greenwood WWTP is a secondary treatment plant serving 544 people in Greenwood, Nebraska. It discharges 189.27 cubic meters of treated wastewater daily, with a designed capacity of 227.12 cubic meters per day.
GRENADA POTW HOLCOMB FACILITY is a secondary treatment plant in Holcomb, Mississippi, serving 601 people. It discharges treated wastewater into local waterways, supporting the region's environmental health.
Grenfell wastewater treatment plant in New South Wales, Australia, serves approximately 2,354 people with secondary treatment. The plant discharges 609.15 ML/year into the local environment.
GRENOLA WWTP is a secondary treatment facility serving 234 residents in Grenola, Kansas. The plant discharges treated wastewater into local waterways, supporting the region's environmental health.
GRENORA LAGOON is a secondary treatment plant serving 244 residents in Grenora, North Dakota. It discharges 75.71 million gallons per year into local waterways.
GRESHAM WWTP is a secondary treatment plant serving Arborville, Nebraska. It treats wastewater for a population of 270 with a discharge volume of 151.42 megaliters per year.
Gresham WWTP is a secondary treatment facility serving 583 people in Gresham, Wisconsin. It discharges 302.83 cubic meters of treated wastewater daily, with a designed capacity of 579.17 cubic meters per day.
GRESSE EN VERCORS is a secondary wastewater treatment plant in Gresse-en-Vercors, Auvergne-Rhône-Alpes, France. It serves a population of 2,000 and discharges treated water into the local watershed.
GRESSONEY_TRINO is a secondary treatment plant serving Gressoney-Saint-Jean in Valle d'Aosta, Italy. It treats wastewater for 3,200 people with a designed capacity of 20,000 m³/day.
Greta Valley wastewater treatment plant in New Zealand serves approximately 1,395 people with secondary treatment. It discharges 229.25 megaliters annually, located inland near the Hurunui District.
Gretna wastewater treatment plant in Tasmania, Australia, serves 530 people with secondary treatment. It discharges 137.20 megalitres annually, protecting local waterways in the Central Highlands region.
Gretna Lagoon is a secondary treatment plant serving 140 people in Pembina County, North Dakota, Canada. It discharges 63.00 cubic meters of treated wastewater, operating under Canadian provincial regulations.