486 plants indexed.
Earlsboro PWA WWT is a secondary treatment plant in Pottawatomie County, Oklahoma, serving 250 people. It discharges 94.64 megaliters of treated wastewater annually, operating under US EPA and Oklahoma DEQ regulations.
EAST DUKE WWT is a secondary treatment plant serving East Duke, Oklahoma. It treats wastewater for a small population of 445, with a designed capacity of 151.42 volume units.
ELDORADO WWT is a secondary treatment plant serving 527 people in Eldorado, Oklahoma, United States. It discharges 227.13 thousand cubic meters annually with a designed capacity of 264.98 thousand cubic meters.
ELGIN WWT is a secondary treatment plant in Comanche County, Oklahoma, serving 1,210 people. It discharges 700.30 units of treated wastewater daily, with a designed capacity of 1,109.12 units.
ELGIN WWTP is a secondary treatment plant serving 209 people in Elgin, Oklahoma. It discharges 79.49 units of treated wastewater daily, with a designed capacity of 109.78 units.
Elmore City WWT is a secondary treatment plant serving 760 residents in Elmore City, Oklahoma. It discharges 302.83 thousand cubic meters annually and operates under the US Clean Water Act framework.
ENID STATE SCHOOL WWT is a secondary treatment plant in Enid, Oklahoma, serving a population of 300. It discharges 113.56 megaliters annually and has a designed capacity of 378.54 megaliters.
ERICK WWT is a secondary treatment plant in Beckham County, Oklahoma, serving a population of 1,023. It discharges 522.39 million gallons per year and has a designed capacity of 529.96 million gallons.
Eufaula PWA WWT is a secondary treatment plant serving 2,639 people in Eufaula, Oklahoma. It discharges approximately 984.21 thousand cubic meters of treated wastewater annually.
FAIRFAX PWA WWT is a secondary treatment plant in Osage County, Oklahoma, serving 1,555 people. It discharges 757.08 thousand cubic meters annually and operates under US EPA NPDES regulations.
FAIRLAND PWA WWT is a secondary treatment plant serving 1,057 people in Ottawa County, Oklahoma. It discharges 264.98 thousand gallons per day into local waterways.
FAIRMONT WWT is a secondary treatment plant in Garfield County, Oklahoma, serving 147 people. It discharges 37.85 units of treated wastewater daily with a designed capacity of 56.78 units.
FAIRVIEW WWT is a secondary treatment plant serving 2,773 people in Major County, Oklahoma. It discharges 757.08 units of treated wastewater daily, with a designed capacity of 1,135.62 units.
FARGO WWT is a secondary treatment plant serving 326 people in Fargo, Oklahoma. It discharges 113.56 units of treated wastewater daily, with a designed capacity of 151.42 units.
FLETCHER WWT is a secondary treatment plant serving Fletcher, Oklahoma, with a designed capacity of 492.10 units and a discharge volume of 405.04 units. It treats wastewater for a population of 1,022.
FORGAN WWT is a secondary treatment plant in Beaver County, Oklahoma, serving 532 people. It discharges 227.13 megaliters annually and operates under US EPA NPDES regulations.
Fort Cobb WWT is a secondary treatment plant in Fort Cobb, Oklahoma, serving a population of 667. It discharges approximately 287.69 megaliters of treated wastewater annually.
Fort Supply WWT is a secondary treatment plant serving 328 people in Woodward County, Oklahoma. It discharges 113.56 megaliters of treated wastewater annually.
Fort Towson WWT is a secondary treatment plant serving 611 people in Fort Towson, Oklahoma. It discharges 227.13 megaliters annually and operates under US EPA NPDES regulations.
FOYIL WWT is a secondary treatment plant serving 300 people in Foyil, Oklahoma. It discharges 75.71 megaliters annually and operates under US EPA NPDES regulations.