18,348 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
DALIAS wastewater treatment plant in Dalías, Andalucía, Spain, serves 4,400 people with secondary treatment. It discharges 797.49 m³/day and is located within 10 km of the coast.
Dallas Center WWTP is a secondary treatment facility serving 1,454 residents in Dallas Center, Iowa. The plant discharges treated wastewater into local waterways, supporting the Raccoon River watershed.
Dallas Creek_Ouray County is a secondary treatment plant in Dallas, Colorado, serving 500 people. It discharges 189.27 cubic meters of treated wastewater daily.
DALLAS STP is a secondary wastewater treatment plant in Dallas, Wisconsin, serving 342 people. It discharges 113.56 megaliters annually and has a designed capacity of 287.69 megaliters.
Dallesport Treatment is a secondary wastewater plant in Klickitat County, Washington, serving 1,625 people. It discharges 378.54 megaliters annually and operates under U.S. EPA NPDES regulations.
Dalmellington STW is a secondary treatment plant serving 3,564 people in East Ayrshire, Scotland. It discharges treated wastewater into local watercourses, operating under UK environmental regulations.
DALSCONE STW new is a secondary wastewater treatment plant in Dumfries, Scotland, serving approximately 3,800 people. It discharges 846.90 megalitres annually and has a designed capacity of 6,173.00 megalitres.
DALSCONE STW old is a secondary treatment plant serving Dumfries, Scotland. It treats wastewater for approximately 2,433 people with a designed capacity of 3,893 m³/day and a discharge volume of 541.67 m³/day.
Dalston WWTW is a secondary treatment plant serving 1,694 people in Dalston, England. It discharges 377.14 megalitres of treated wastewater annually, operating under UK environmental regulations.
Dalton WWTP is a secondary treatment plant serving 332 people in Cheyenne County, Nebraska. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 151.42 units.
Dalwallinu wastewater treatment plant in Western Australia serves 334 people with secondary treatment. It discharges 86.40 megalitres annually, supporting local sanitation in a rural inland setting.
DAMAR WWTP is a secondary treatment plant serving 155 people in Rooks County, Kansas. It discharges 56.78 units of treated wastewater daily, with a designed capacity of 113.56 units.
DAMASCUS STP is a secondary treatment plant serving 1,354 people in Damascus, Virginia. It discharges treated wastewater into local waterways under U.S. EPA NPDES regulations.
DAMELEVIERES nouvelle station is a secondary wastewater treatment plant in Damelevières, Grand Est, France, serving approximately 1,350 people with a designed capacity of 9,000 m³/day.
Damienice wastewater treatment plant serves 1,170 people in województwo małopolskie, Poland. It provides secondary treatment and discharges 166.82 m³/day of treated effluent.
Damp_Revkuhl is a closed secondary treatment plant in Damp, Schleswig-Holstein, Germany. It served a population of 1,484 and discharged treated wastewater near the Baltic Sea coast.
Dampier wastewater treatment plant in Western Australia serves 1,418 people with secondary treatment. It discharges treated effluent near the coast of the Indian Ocean.
DANA WWTP is a secondary treatment plant in Vermillion County, Indiana, serving a small population of 662. It discharges treated wastewater into local waterways, supporting the Wabash River watershed.
Danbury Sewage Lagoon in Woodbury County, Iowa, serves 380 people with secondary treatment. The plant discharges 227.13 cubic meters daily and has a designed capacity of 378.54 cubic meters.
Danbury St Croix Chippewa JWQC is a secondary treatment plant serving 498 people in Town of Swiss, Wisconsin. It discharges 151.42 megaliters annually and has a designed capacity of 325.54 megaliters.