486 plants indexed. Showing 126 matching current filters.
Hennessey WWT serves approximately 2,058 residents in Hennessey, Oklahoma. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
Henryetta WWT serves approximately 6,100 residents in Henryetta, Oklahoma. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge.
Hobart PWA WWT serves Kiowa County, Oklahoma, treating wastewater for approximately 3,997 residents. The plant operates under the US Clean Water Act, discharging treated effluent to local waterways.
Holdenville PWA WWT serves Hughes County, Oklahoma, treating wastewater for approximately 4,732 residents. The plant operates under U.S. EPA and Oklahoma DEQ regulations.
HOLLIS PWA WWT serves Harmon County, Oklahoma, treating wastewater for a population of 2,655. The plant discharges into local waterways under U.S. EPA and Oklahoma Department of Environmental Quality oversight.
Hominy WWT serves approximately 2,584 people in Hominy, Oklahoma. The plant operates under the U.S. Clean Water Act, with regulatory oversight from the Oklahoma Department of Environmental Quality.
Hugo Municipal Authority WWT serves 5,555 people in Choctaw County, Oklahoma. The plant operates under the US Clean Water Act, with NPDES permits regulating its discharge to local waterways.
IDABEL PWA STP serves McCurtain County, Oklahoma, treating wastewater for approximately 7,030 residents. The plant operates under the U.S. Clean Water Act's NPDES permit program.
JAY UA WWT serves the community of Jay, Oklahoma, treating wastewater for approximately 2,500 residents. The plant operates under U.S. Clean Water Act regulations via EPA NPDES permits.
Jenks PWA WWT is a municipal wastewater treatment plant serving approximately 9,557 people in Jenks, Oklahoma, United States. It operates under the US Clean Water Act framework.
Jones WWT is a municipal wastewater treatment plant serving approximately 2,600 residents in Jones, Oklahoma. The facility operates under the U.S. Clean Water Act's NPDES program, ensuring treated effluent meets federal standards before discharge.
Kingfisher PWA WWT is a municipal wastewater treatment plant serving Kingfisher, Oklahoma, USA. It treats wastewater for approximately 4,380 residents and discharges into local waterways.
KREBS UA WWT serves the community of Krebs, Oklahoma, treating wastewater for approximately 2,051 residents. The plant is located inland in Pittsburg County and discharges into local waterways.
LAWTON WWT serves approximately 93,357 residents in Lawton, Oklahoma. The plant operates under the U. S. Clean Water Act, with regulatory oversight from the Oklahoma Department of Environmental Quality.
Lindsay WWT serves approximately 2,900 residents in Lindsay, Oklahoma. The plant discharges treated wastewater into local waterways under the U.S. Clean Water Act framework.
Lone Grove Main WWTP is a projected wastewater treatment plant in Lone Grove, Oklahoma, serving approximately 5,370 people. It will operate under the US Clean Water Act framework.
MADILL PWA WWT is a municipal wastewater treatment plant serving Madill, Oklahoma, United States. It treats wastewater from a population of approximately 3,410 and discharges into the local watershed.
Mangum WWT serves Greer County, Oklahoma, treating wastewater for approximately 2,924 residents. The plant operates under the US Clean Water Act framework, with state-issued NPDES permits governing its discharge.
McAlester East WWT serves approximately 8,892 people in Pittsburg County, Oklahoma. The plant operates under the U.S. Clean Water Act, which mandates secondary treatment for municipal wastewater facilities.
McAlester West WWT serves about 8,891 people in Pittsburg County, Oklahoma. The plant discharges treated wastewater into local waterways under the U.S. Clean Water Act framework.