18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Gran Morelos wastewater treatment plant serves San Nicolas de Carretas, Chihuahua, Mexico. It provides secondary treatment for a population of 986, with a designed capacity of 259.20 m³/day.
Granada SD is a secondary wastewater treatment plant in Prowers County, Colorado, serving a population of 610. It discharges treated effluent into local waterways under US EPA NPDES regulations.
Granados wastewater treatment plant in Sonora, Mexico, serves 1,416 people with secondary treatment. It discharges 279.94 cubic meters of treated wastewater daily, operating under Mexico's national water regulations.
Granby WWTP is a secondary treatment plant serving approximately 2,121 residents in Granby, Missouri. The facility discharges 719.23 thousand cubic meters of treated wastewater annually.
Grand Beach Wastewater Treatment Plant serves 256 people in Unorganized Division No. 19, Manitoba, Canada. The secondary treatment facility discharges treated wastewater near the coast of Lake Winnipeg.
Grand Bend Wastewater Treatment Plant in South Huron, Ontario, Canada, provides secondary treatment for a population of 1,679. It discharges treated wastewater near the Lake Huron shoreline.
Grand Bourg STEP de Folle Anse is a secondary wastewater treatment plant serving 2,200 people in Grand-Bourg, Guadeloupe. It discharges treated effluent near the coast of the Caribbean Sea.
Grand Cane STP is a secondary treatment plant serving 191 residents in Grand Cane, Louisiana. It discharges 113.56 megaliters of treated wastewater annually, with a designed capacity of 189.27 megaliters.
Grand'Combe-Châteleu wastewater treatment plant in Bourgogne-Franche-Comté, France, serves 2,700 people with secondary treatment. It discharges 481.68 m³/day and has a designed capacity of 2,433 m³/day.
Grand Coulee STP is a secondary treatment plant serving 1,884 people in Grand Coulee, Washington. It discharges 783.58 thousand cubic meters of treated wastewater annually, operating under the US Clean Water Act.
Grand Isle WWTF is a secondary treatment plant serving 300 people in Grand Isle, Maine. It discharges 151.42 cubic meters of treated wastewater daily, with a designed capacity of 302.83 cubic meters.
GRAND JUNCTION Oxidation Pond is a secondary treatment plant serving 325 people in Hardeman County, Tennessee, United States. It discharges treated wastewater into local waterways within the Mississippi River basin.
Grand Junction WWTP is a secondary treatment facility serving 808 people in Grand Junction, Iowa. It discharges 575.38 volume units of treated wastewater, operating under U.S. EPA NPDES regulations.
Grand Mesa Metropolitan District 1 is a secondary treatment plant in Mesa County, Colorado, serving 499 people. It discharges 79.49 million gallons per year into the local watershed.
Grand Mount STL is a secondary wastewater treatment plant in Clinton County, Iowa, serving a small population of 619. It discharges 302.83 volume units and has a designed capacity of 454.25 volume units.
Grand Mound WWTP is a secondary treatment facility serving 2,232 people in Centralia, Washington. It discharges 378.54 megaliters of treated wastewater annually, operating under U.S. EPA NPDES regulations.
Grand Rapids Generating Station is a secondary treatment plant in Grand Rapids, Manitoba, Canada.
Grand River WWTP is a secondary treatment facility serving 171 people in Grand River, Iowa. It discharges 75.71 thousand cubic meters per year and operates under US EPA NPDES regulations.
Grand Rivers Lake City STP is a secondary treatment plant serving 2,250 people in Livingston County, Kentucky. It discharges 916.07 thousand gallons per day and is located within 10 km of the coast.
Grand Ronde STP is a secondary treatment plant serving about 1,000 people in Grand Ronde, Oregon. It discharges treated wastewater into local waterways, supporting the Yamhill River basin.