18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
DeWitt WWTP is a secondary treatment plant serving 3,292 people in Arkansas County, Arkansas. It discharges 969.07 thousand cubic meters of treated wastewater annually.
Dexter Sanitary Service District is a secondary treatment plant serving 505 people in Dexter, Oregon. It discharges 151.42 megaliters of treated wastewater annually, operating under U.S. EPA NPDES regulations.
Dexter Town of wastewater treatment plant in Dexter, New Mexico, serves 1,266 people with secondary treatment. The facility discharges 757.08 cubic meters per day, operating under US EPA NPDES regulations.
Dexter Treatment Plant is a secondary wastewater facility in Dexter, Maine, serving about 3,312 people. It discharges treated water into local waterways, supporting the Penobscot River watershed.
Dexter WPCP is a secondary treatment plant serving 400 people in Dexter, Georgia. It discharges treated wastewater into local waterways, operating under the US Clean Water Act framework.
DEXTER WWTP is a secondary treatment plant in Dexter, Kansas, serving 364 people. It discharges 136.28 units of treated wastewater and has a designed capacity of 140.06 units.
Dexter WWTP is a secondary treatment facility serving approximately 628 residents in Dexter, Iowa. The plant discharges treated wastewater into local waterways, supporting the region's water quality.
DIAGONAL STL is a secondary wastewater treatment plant in Ringgold County, Iowa, serving approximately 330 people. It discharges 75.71 units of treated effluent daily.
DIAMANT CHERRY is a secondary wastewater treatment plant in Le Diamant, Martinique, serving about 4,070 people. It discharges treated wastewater near the coast, with a designed capacity of 3,000 m³/day.
DIAMANT DIZAC is a secondary treatment plant in Le Diamant, Martinique, serving 3,815 people. It discharges 680.59 m³/day of treated wastewater near the coast.
Diamond Lake STP is a secondary treatment plant in Pend Oreille County, Washington, serving 1,698 people. It discharges 276.34 million gallons per year and operates under U.S. EPA NPDES regulations.
DIANO SAN PIETRO wastewater treatment plant serves the town of Diano San Pietro in Liguria, Italy. It provides secondary treatment for a population of 3,250 and is located within 10 km of the coast.
Dibble WWT is a secondary treatment plant serving 320 people in Dibble, Oklahoma. It discharges 113.56 units of treated wastewater daily, operating under US Clean Water Act regulations.
Dibeng Oxidation Ponds is a secondary treatment plant serving 148 people in Gamagara Local Municipality, Northern Cape, South Africa.
DICASTILLO ALLO is a secondary wastewater treatment plant serving the town of Allo in Navarra, Spain. It treats wastewater from a population of 1,077 with a designed capacity of 7,283 m³/day.
Dickson WWT is a secondary treatment plant in Dickson, Oklahoma, serving a population of 1,160. It discharges treated wastewater at a volume of 416.40 units, with a designed capacity of 454.25 units.
Die Blaar Clarkson is a secondary treatment plant in Sundays River Valley Local Municipality, Eastern Cape, South Africa.
Dieciocho de Marzo wastewater treatment plant in Durango, Mexico, serves a small population of 366 with secondary treatment. It discharges 38.88 volume units daily, operating at 47% of its designed capacity of 82.08.
Diemelstadt Neudorf wastewater treatment plant in Hessen, Germany, serves 356 people with secondary treatment. The plant is now closed, having discharged treated effluent into the local watershed.
Diespeck wastewater treatment plant in Bayern, Germany serves about 3,438 people with secondary treatment. It discharges 892.19 m³/day and has a designed capacity of 3,800 m³/day.