486 plants indexed.
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.
DEWEY CO 2 CAMARGO WWT is a secondary treatment plant serving 115 people in Dewey County, Oklahoma. It discharges 56.78 units of treated wastewater into local waterways.
Dibble WWT is a secondary treatment plant serving 320 people in Dibble, Oklahoma. It discharges 113.56 units of treated wastewater daily, operating under US Clean Water Act regulations.
Dickson WWT is a secondary treatment plant in Dickson, Oklahoma, serving a population of 1,160. It discharges treated wastewater at a volume of 416.40 units, with a designed capacity of 454.25 units.
DILL CITY WWT is a secondary treatment plant serving 526 people in Washita County, Oklahoma. It discharges 189.27 megaliters of treated wastewater annually.
Dougherty WWT is a secondary treatment plant in Murray County, Oklahoma, serving a small population of 224. It discharges 113.56 million gallons per year into local waterways.
DOVER WWT is a secondary treatment plant in Kingfisher County, Oklahoma, serving 367 people. It discharges 151.42 units of treated wastewater daily, operating under U.S. EPA NPDES regulations.
Drummond PWA WWT is a secondary treatment plant serving 405 people in Garfield County, Oklahoma. It discharges 189.27 megaliters of treated wastewater annually.
Dustin PWA WWT is a secondary treatment plant serving 452 people in Dustin, Oklahoma. It discharges 170.34 million gallons per year and operates under the US Clean Water Act framework.
EAKLEY WWT is a secondary treatment plant serving Eakly, Oklahoma. It treats wastewater for a small population of 276 with a discharge volume of 162.77 units.
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.