18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
Osgood WWTP and Sewers in New Weston, Ohio, provides secondary treatment for a small community of 652 people, discharging treated wastewater into local waterways.
Russia WWTP and Sewer System serves 551 residents in Russia, Ohio, with secondary treatment. The plant discharges treated wastewater into local waterways, supporting the region's water quality.
Ansonia WWTP and Sewers is a secondary treatment facility serving 1,369 residents in Ansonia, Ohio. The plant discharges 605.67 million gallons annually and operates under US EPA NPDES regulations.
Mount Eaton WWTP and Sewer System is a secondary treatment plant serving 275 people in West Lebanon, Ohio. It discharges 113.56 megaliters annually and has a designed capacity of 170.34 megaliters.
Amanda WWTP and Sewer System is a secondary treatment plant serving 707 residents in Amanda, Ohio. The facility discharges 264.98 thousand cubic meters annually and has a designed capacity of 378.54 thousand cubic meters.
Newport WSD WWTP and Sewer System is a secondary treatment plant serving Newport, Ohio, USA. It treats wastewater for a population of 975 with a designed capacity of 340.69 volume units.
Gallia Co Bidwell Porter WWTP is a secondary treatment plant serving 1,072 people in Bidwell, Ohio. It discharges 378.54 m³/day of treated wastewater into local waterways under US EPA NPDES regulations.
Gallia Co Tara Subdivision is a secondary wastewater treatment plant serving 250 people in Mount Zion Subdivision, Ohio. It discharges 75.71 cubic meters per day and has a designed capacity of 189.27 cubic meters per day.
Tuscarawas WWTP and Sewer System serves approximately 2,001 people in Tuscarawas, Ohio, with secondary treatment. The plant discharges 518.60 units of treated wastewater daily, operating within a designed capacity of 567.81 units.
Nashville WWTP and Sewers is a secondary treatment plant in Holmes County, Ohio, serving a small population of 40. It discharges 18.93 units of treated wastewater into local waterways.
LaRue WWTP and Sewer System is a secondary treatment plant serving 775 residents in La Rue, Ohio. It discharges 378.54 m³/day of treated wastewater into local waterways.
Williams Co South Central SD is a secondary treatment plant in Oak Meadows, Ohio, serving 834 people. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 480.75 cubic meters.
Fayetteville Perry Twp RSD WWTP is a secondary treatment plant in Brown County, Ohio, serving approximately 2,520 people. It discharges 480.75 thousand gallons per day and has a designed capacity of 681.37 thousand gallons per day.
Arlington WWTP and Sewers is a secondary treatment plant serving 1,351 residents in Arlington, Ohio. It discharges 643.52 thousand gallons per day into local waterways.
Maple River WRD Chaffee Lagoon is a secondary treatment plant in Walcott, North Dakota, serving a small population of 100. It discharges treated wastewater at a volume of 37.85 cubic meters per day.
Marion Lagoon is a secondary wastewater treatment plant serving Marion, North Dakota. It discharges 37.85 million gallons per year and operates under US EPA and state regulations.
BELCOURT LAGOON is a secondary treatment plant serving Belcourt, North Dakota, with a population of 2,078. It has a designed capacity of 870.64 and discharges 794.94 volume units.
CANNONBALL LAGOON is a secondary treatment plant in Cannon Ball, North Dakota, serving 55 people. It discharges 37.85 m³/day and is located within 10 km of the coast.
Harwood Lagoon is a secondary wastewater treatment plant serving approximately 300 people in Harwood, North Dakota. It discharges 151.42 megaliters annually and has a designed capacity of 492.10 megaliters.
Lincoln Lagoon is a secondary wastewater treatment plant serving 2,145 people in Lincoln, North Dakota. It discharges 757.08 cubic meters per day and operates under US EPA NPDES regulations.