8,299 plants indexed worldwide.
Tertiary treatment, including nutrient removal and advanced filtration.
Dante WWTP and Coll System is an advanced treatment plant serving 799 people in Dante, Virginia. It discharges 151.42 megaliters of treated wastewater annually, with a designed capacity of 378.54 megaliters.
Danville WWTP and Sewer System serves the village of Danville, Ohio, with advanced treatment for a population of 1,104. The plant discharges 946.35 cubic meters of treated wastewater daily, with a designed capacity of 757.08 cubic meters.
Dany Szennyviztisztito Telep is an advanced wastewater treatment plant serving Dány, Hungary. It treats wastewater for approximately 2,247 residents with a designed capacity of 4,300 cubic meters per day.
Darke Co Rolin Acres WWTP is an advanced treatment plant serving 173 people in Greenville, Ohio. It discharges 94.64 m³/day of treated wastewater, with a designed capacity of 90.85 m³/day.
Darke Co Stillwater Golf Estates is an advanced wastewater treatment plant in Webster, Ohio, serving 90 people. It discharges 30.28 cubic meters per day and operates under US EPA and Ohio EPA regulations.
Darlington WWTP is an advanced treatment facility serving 2,442 people in Town of Darlington, Wisconsin. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.
Darlington WWTP is an advanced treatment facility serving 842 people in Darlington, Indiana. It discharges 340.69 million gallons per year into local waterways under US EPA NPDES regulations.
Davenport WWTF is an advanced wastewater treatment plant in Davenport, Florida, serving approximately 900 people. It discharges treated water into local waterways, supporting the region's water quality.
DAVIDSON TWP _ SONESTOWN STP is an advanced wastewater treatment plant in Davidson Township, Pennsylvania, serving 180 people with a designed capacity of 90.85 volume units.
Davos Glaris is an advanced wastewater treatment plant in Davos, Graubünden, Switzerland, serving a population of 649. It discharges 294.60 m³/day of treated wastewater.
Davos Monstein is an advanced wastewater treatment plant in Davos, Switzerland, serving a population of 496. It has a designed capacity of 625 m³/day and discharges 225.15 m³/day.
Davos Wiesen is an advanced wastewater treatment plant serving Bergün Filisur, Switzerland. It treats wastewater for a population of 1,011 with a designed capacity of 1,750 m³/day.
DAWSON STP is an advanced wastewater treatment plant serving 1,540 people in Dawson, Minnesota. It discharges 946.35 megaliters annually and operates under US Clean Water Act regulations.
DCNR Denton Hill St Pk STP is an advanced wastewater treatment plant in Ulysses Township, Pennsylvania, serving a small population of 150. It discharges 37.85 cubic meters of treated wastewater daily.
DCNR Little Buffalo State Park STP is an advanced treatment plant in Juniata Township, Pennsylvania, serving 210 people. It discharges 45.43 cubic meters of treated wastewater daily.
DCNR Moraine State Park STP is an advanced wastewater treatment plant in Muddy Creek Township, Pennsylvania, serving about 2,092 people. It discharges treated water into the local watershed, supporting downstream water quality.
DCNR Promised Land State Park STP is an advanced treatment plant in Greene Township, Pennsylvania, serving 1,510 people. It discharges 567.81 cubic meters daily and operates under the US Clean Water Act.
DCNR Shawnee State Park STP in Napier Township, Pennsylvania, provides advanced wastewater treatment for approximately 6,325 people. The plant discharges 151.42 megaliters per year into the local watershed.
DCRUA Braybourne POTW is an advanced wastewater treatment plant in Handy Corner, Mississippi, serving approximately 1,010 people. It discharges treated water inland, supporting local water quality.
DCSD Riverdale Subdivision WWTF is an advanced treatment plant in Saint Paul, Missouri, serving about 500 people. It discharges 189.27 m³/day of treated wastewater, with a designed capacity of 511.03 m³/day.