486 plants indexed.
Burns Flat North WWT is a secondary treatment plant serving 891 people in Washita County, Oklahoma. It discharges 378.54 cubic meters of treated wastewater daily.
Burns Flat South WWT is a secondary treatment plant in Washita County, Oklahoma, serving 891 people. It discharges 378.54 cubic meters of treated wastewater daily.
BUTLER WWT is a secondary treatment plant in Butler, Oklahoma, serving 345 people. It discharges 113.56 megaliters of treated wastewater annually, with a designed capacity of 151.42 megaliters.
Cache WWT is a secondary treatment plant serving 2,738 people in Cache, Oklahoma. It discharges treated wastewater into local waterways under US EPA NPDES regulations.
CADDO CO 1 LOOKEBA is a secondary wastewater treatment plant serving 131 people in Lookeba, Oklahoma. It discharges treated effluent into local waterways under US EPA NPDES regulations.
CADDO WWT is a secondary treatment plant serving Caddo, Oklahoma. It treats wastewater for approximately 944 residents and discharges 484.53 units of treated effluent.
Calera PWA WWT is an advanced treatment plant serving 1,840 people in Calera, Oklahoma. It discharges treated wastewater into local waterways, supporting the Red River basin.
Calumet WWT is a secondary treatment plant serving 560 people in Canadian County, Oklahoma. It discharges 189.27 megaliters of treated wastewater annually, operating under U.S. EPA and Oklahoma DEQ regulations.
Calvin STP is a secondary treatment plant in Hughes County, Oklahoma, serving a small population of 279. It discharges treated wastewater into local waterways, supporting the region's water quality.
CAMERON PWA WWT is a secondary treatment plant serving 312 people in Cameron, Oklahoma. It discharges 113.56 megaliters per year and has a designed capacity of 151.42 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.
Canton WWT is a secondary treatment plant serving 618 people in Canton, Oklahoma. It discharges approximately 265 acre-feet of treated wastewater annually, with a designed capacity of 303 acre-feet.
Canute WWT is a secondary treatment plant serving 524 people in Washita County, Oklahoma. It discharges 151.42 units of treated wastewater, operating under U.S. Clean Water Act regulations.
Carmen WWT is a secondary treatment plant in Alfalfa County, Oklahoma, serving 387 people. It discharges 151.42 megaliters annually and has a designed capacity of 189.27 megaliters.
Carnegie PWA WWT is a secondary treatment plant in Carnegie, Oklahoma, serving approximately 1,637 people. It discharges 764.65 thousand cubic meters annually and has a designed capacity of 946.35 thousand cubic meters.
CARNEY PU WWT is a secondary treatment plant serving 649 people in Carney, Oklahoma. It discharges 302.83 volume units daily and operates under US EPA NPDES regulations.
CARTER 1 FOX WWT is a secondary treatment plant serving Fox, Oklahoma. It treats wastewater from a small community and discharges into local waterways.
CARTER WWT is a secondary treatment plant in Beckham County, Oklahoma, serving 254 people. It discharges 113.56 volume units and operates under US EPA NPDES regulations.
CASHION WWT is a secondary treatment plant serving 635 people in Kingfisher County, Oklahoma. It discharges 227.13 megaliters annually and operates under the US Clean Water Act.
CEMENT PWA WWT is a secondary treatment plant in Fort Cobb, Oklahoma, serving 530 people. It discharges treated wastewater into local waterways, supporting the region's water quality.