18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
ROFF WWT is a secondary treatment plant serving Roff, Oklahoma, USA. It treats wastewater for a population of 734 with a designed capacity of 302.83 volume units.
Quinton WWT is a secondary treatment plant serving approximately 1,071 people in Quinton, Oklahoma. The facility discharges treated wastewater into local waterways under U.S. EPA and Oklahoma DEQ oversight.
PITTSBURG PWA WWT is a secondary treatment plant serving 280 people in Pittsburg, Oklahoma. It discharges 113.56 megaliters per year with a designed capacity of 132.49 megaliters.
CROWDER PWA WWT is a secondary treatment plant in Pittsburg County, Oklahoma, serving 436 people. It discharges 151.42 megaliters annually and has a designed capacity of 227.12 megaliters.
Canadian PWA WWT is a secondary treatment plant serving 239 people in Canadian, Oklahoma. It discharges 90.85 units of treated wastewater daily, with a designed capacity of 113.56 units.
YALE WWT is a secondary treatment plant serving Yale, Oklahoma. It discharges treated wastewater into local waterways, supporting the region's water quality.
GLENCOE SW WWT is a secondary treatment plant serving 192 people in Glencoe, Oklahoma. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 83.28 units.
Glencoe NW WWT is a secondary treatment plant serving 583 people in Glencoe, Oklahoma. It discharges 151.42 million gallons per year and has a designed capacity of 276.33 million gallons per year.
RALSTON WWT is a secondary treatment plant serving 458 people in Ralston, Oklahoma. It discharges 151.42 units of treated wastewater daily, operating under U.S. Clean Water Act regulations.
Jennings WWT is a secondary treatment plant serving 373 people in Jennings, Oklahoma. It discharges approximately 200.63 thousand cubic meters of treated wastewater annually.
QUAPAW PWA WWT is a secondary treatment plant in Ottawa County, Oklahoma, serving approximately 984 people. It discharges treated wastewater into local waterways, supporting the region's water quality.
Morris Northwest WWT is a secondary treatment plant serving 1,294 people in Morris, Oklahoma. It discharges 378.54 m³/day of treated wastewater, with a designed capacity of 908.50 m³/day.
DEWAR WWT is a secondary treatment plant in Okmulgee County, Oklahoma, serving 919 people. It discharges 302.83 units of treated wastewater daily, with a designed capacity of 416.39 units.
PADEN UA WWT is a secondary treatment plant serving 461 people in Paden, Oklahoma. It discharges 113.56 megaliters of treated wastewater annually, with a designed capacity of 189.27 megaliters.
OKFUSKEE 1 BOLEY WWT is a secondary treatment plant serving Boley, Oklahoma. It discharges 113.56 volume units and has a designed capacity of 113.56, serving a population of 1,126.
NOWATA CO RWandSD 1 WANN is a secondary wastewater treatment plant serving 280 people in Wann, Oklahoma. It discharges 113.56 volume units daily and operates under US EPA NPDES regulations.
NEW ALLUWE WWT is a secondary treatment plant serving 95 people in Alluwe, Oklahoma, United States. It discharges 37.85 units of treated wastewater into the local watershed.
Lenapah PWA WWT is a secondary treatment plant serving 298 people in Lenapah, Oklahoma. It discharges 113.56 megaliters of treated wastewater annually and operates under the US Clean Water Act.
DELAWARE WWT in Nowata County, Oklahoma, serves 456 people with secondary treatment. The plant discharges 151.42 megaliters annually and has a designed capacity of 189.27 megaliters.
Red Rock WWT is a secondary treatment plant in Noble County, Oklahoma, serving a small population of 293. It discharges 75.71 units of treated wastewater daily, with a designed capacity of 113.56 units.