14,813 plants indexed. Showing 14,620 matching current filters.
OKARCHE WWT is a secondary treatment plant serving Okarche, Oklahoma. It discharges 378.54 m³/day of treated wastewater, with a designed capacity of 529.96 m³/day.
OKAWVILLE STP is an advanced wastewater treatment plant in Okawville, Illinois, serving a population of 1,057. It discharges treated water into local waterways, supporting the Kaskaskia River basin.
OKAY WWT is a secondary treatment plant serving Okay, Oklahoma, USA. It treats wastewater for approximately 597 residents with a designed capacity of 189.27 m³/day.
OKEENE PWA WWT is a secondary treatment plant serving Okeene, Oklahoma. It treats municipal wastewater with a designed capacity of 567.81 volume units, discharging into local waterways.
OKFUSKEE 1 BOLEY WWT is a secondary treatment plant serving Boley, Oklahoma. It discharges 113.56 volume units and has a designed capacity of 113.56, serving a population of 1,126.
Okolona WWTP is an advanced treatment facility serving 147 people in Okolona, Arkansas. It discharges 26.50 volume units of treated wastewater, operating under US EPA and state regulations.
OKTAHA WWT is a secondary treatment plant in Muskogee County, Oklahoma, serving 327 people. It discharges 94.64 megaliters of treated wastewater annually, with a designed capacity of 113.56 megaliters.
Ola WWTP is an advanced treatment facility serving 1,281 people in Ola, Arkansas. It discharges 810.08 thousand cubic meters of treated wastewater annually, with a designed capacity of 567.81 thousand cubic meters.
Olathe Lakestone Estates WWTP is a secondary treatment plant in Olathe, Kansas, serving approximately 100 people. It discharges 37.85 cubic meters of treated wastewater daily.
Olathe WWTP is an advanced treatment facility in Olathe, Colorado, serving 1,750 people. It discharges approximately 984.21 megaliters per year, with a designed capacity of 1,135.62 megaliters.
Old Monroe WWTP is a secondary treatment facility serving 250 people in Old Monroe, Missouri. It discharges 113.56 megaliters per year and has a designed capacity of 253.62 megaliters per year.
Olde Sycamore WWTP is an advanced treatment plant in Union County, North Carolina, serving 213 people. It discharges 45.43 units of treated wastewater daily, with a designed capacity of 567.81 units.
Oldenburg WWTP is a secondary treatment plant serving 1,581 people in Oldenburg, Indiana. It discharges 567.81 units of treated wastewater into local waterways.
OLDTOWN WWTP is a secondary treatment plant serving 430 people in Oldtown, Maryland. It discharges 45.43 million gallons per year into local waterways.
OLEY TWP MUN AUTH is an advanced wastewater treatment plant in Oley Township, Pennsylvania, serving approximately 3,838 people. It discharges 946.35 cubic meters of treated effluent daily.
OLIN WWTP is a secondary treatment plant serving 663 people in Olin, Iowa, USA. It discharges treated wastewater into local waterways, with a designed capacity of 340.69 cubic meters per day.
Olive T Boiceville WWTP and OWTS serves 234 people in Town of Shandaken, New York, with advanced treatment. The plant discharges 75.71 thousand cubic meters per year and has a designed capacity of 170.34 thousand cubic meters per year.
Olivet WWTP is a secondary treatment plant serving 1,758 people in Olivet, Michigan. It discharges treated wastewater into local waterways under U.S. EPA NPDES regulations.
Olla WWTP is a secondary treatment facility serving 1,410 people in Olla, Louisiana. The plant discharges 605.67 thousand gallons per day and has a designed capacity of 681.37 thousand gallons per day.
OLMITZ WWTP is a secondary treatment facility in Barton County, Kansas, serving 135 people. It discharges 49.21 million gallons per year and has a designed capacity of 56.78 million gallons.