486 plants indexed. Showing 126 matching current filters.
Frederick WWT is a municipal wastewater treatment plant in Frederick, Oklahoma, serving approximately 4,173 people. It operates under the US Clean Water Act framework, with oversight from the Oklahoma Department of Environmental Quality.
GLENPOOL USA WWT serves approximately 8,100 residents in Glenpool, Oklahoma. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater facilities.
Grove MSA WWT is a municipal wastewater treatment plant serving approximately 5,100 people in Delaware County, Oklahoma. It operates under the U.S. Clean Water Act framework.
GUTHRIE PWA WWT serves approximately 9,925 people in Logan County, Oklahoma. The plant operates under the U.S. Clean Water Act, with discharge regulated by the Oklahoma Department of Environmental Quality.
Guymon UA North WWT is a municipal wastewater treatment plant serving Guymon, Oklahoma. It operates under the US Clean Water Act, with NPDES permits regulating its discharge to protect local water quality.
Guymon UA Northeast WWT serves approximately 10,500 residents in Guymon, Oklahoma. The plant is part of the municipal wastewater infrastructure for the Texas County area.
Haikey Creek WWT serves approximately 51,882 people in Tulsa, Oklahoma. The plant operates under U.S. Clean Water Act regulations, ensuring treated effluent meets federal standards before discharge.
Harrah WWT is a municipal wastewater treatment plant in Harrah, Oklahoma, serving approximately 4,870 people. It operates under the US Clean Water Act and EPA NPDES permit program.
Healdton WWT serves approximately 2,830 residents in Healdton, Oklahoma. The plant operates under the U.S. Clean Water Act framework, with discharge likely to local waterways.
HEAVENER UA WWT serves the community of Heavener, Oklahoma, with a population of approximately 3,200. The plant is located inland in LeFlore County and operates under U.S. Clean Water Act regulations.
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.