486 plants indexed.
KEOTA PWA WWT is a secondary treatment plant in Haskell County, Oklahoma, serving 517 people. It discharges 189.27 megaliters of treated wastewater annually.
KETCHUM WWT is a secondary treatment plant serving 286 people in Craig County, Oklahoma. It discharges 75.71 megaliters of treated wastewater annually, with a designed capacity of 189.27 megaliters.
KEYES WWT is a secondary wastewater treatment plant in Cimarron County, Oklahoma, serving a population of 410. It discharges 151.42 megaliters annually and is designed for 189.27 megaliters.
KIEFER PWA WWT is a secondary treatment plant serving Kiefer, Oklahoma. It discharges 378.54 thousand cubic meters per year and has a designed capacity of 454.25 thousand cubic meters per year.
Kingston WWT is an advanced wastewater treatment plant in Marshall County, Oklahoma, serving a population of 1,390. It discharges 757.08 megaliters annually and has a designed capacity of 946.35 megaliters.
KIOWA WWT is a secondary treatment plant serving Kiowa, Oklahoma. It treats wastewater for 693 residents with a designed capacity of 302.83 m³/day and an average discharge of 261.19 m³/day.
Konawa WWT is a secondary treatment plant serving about 1,300 residents in Konawa, Oklahoma. It discharges treated wastewater into local waterways under U.S. EPA and state regulations.
Kremlin WWT is a secondary treatment plant serving 240 people in Kremlin, Oklahoma. It discharges 75.71 megaliters per year and has a designed capacity of 124.92 megaliters.
LAHOMA WWT is a secondary treatment plant serving Lahoma, Oklahoma, with a designed capacity of 283.91 volume units and an average discharge of 227.13 volume units. It operates under the US Clean Water Act framework.
Lakeland WWT is a secondary treatment plant in Comanche County, Oklahoma, serving a small population of 107. It discharges 37.85 m³/day of treated wastewater, operating under the US Clean Water Act framework.
Lamont WWT is a secondary treatment plant serving 465 people in Lamont, Oklahoma. It discharges 189.27 cubic meters of treated wastewater daily.
Langley WWT is a secondary treatment plant serving 669 people in Langley, Oklahoma. It discharges 302.83 thousand cubic meters per year and has a designed capacity of 492.10 thousand cubic meters per year.
Langston WWT is a secondary treatment plant in Langston, Oklahoma, serving approximately 3,170 people. It discharges treated wastewater into local waterways under the US Clean Water Act framework.
Laverne WWT is a secondary treatment plant serving 1,097 people in Laverne, Oklahoma. It discharges 378.54 cubic meters of treated wastewater daily.
LEEDEY WWT is a secondary treatment plant serving 345 people in Dewey County, Oklahoma. It discharges 151.42 megaliters of treated wastewater annually, with a designed capacity of 185.48 megaliters.
LEFLORE 5 HOWE WWT is a secondary treatment plant serving Howe, Oklahoma. It discharges 264.98 million gallons per year and operates under U.S. EPA NPDES regulations.
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.
LEXINGTON PRISON WWT is a secondary treatment plant in Cleveland County, Oklahoma, serving 543 people. It discharges 151.42 megaliters of treated wastewater annually.
LEXINGTON PWA WWT is a secondary treatment plant serving 2,210 people in Lexington, Oklahoma. It discharges treated wastewater into local waterways, operating under U.S. EPA NPDES regulations.
LIMA WWT is a secondary treatment plant serving New Lima, Oklahoma, with a designed capacity of 37.85 volume units and a discharge volume of 26.50. It operates under the US Clean Water Act framework.