14,813 plants indexed. Showing 13,652 matching current filters.
Oak Ridge WWTP is an advanced treatment facility in Missouri, USA, serving a small population of 202. It discharges 87.06 million gallons per day and operates under the US Clean Water Act.
Oak Shores WWTF is a secondary treatment plant serving 751 residents in Oak Shores, California. It discharges 193.06 volume units daily, with a designed capacity of 287.69 volume units.
OAK WWTP is a secondary treatment plant serving 68 people in Nuckolls County, Nebraska. It discharges 22.71 units of treated wastewater, operating under U.S. EPA NPDES regulations.
Oakdale WWTP is a secondary treatment facility serving 372 people in Oakdale, Nebraska. It discharges 113.56 million gallons per year and operates under the US Clean Water Act.
Oakdale WWTP is an advanced treatment facility serving 700 people in the Town of Oakdale, Wisconsin. It discharges 124.92 units of treated wastewater daily, with a designed capacity of 264.98 units.
Oakes Lagoon is a secondary wastewater treatment plant in Oakes, North Dakota, serving a population of 1,856. It discharges treated wastewater into local waterways, supporting the region's environmental health.
Oakesdale S_T Facility is a secondary wastewater treatment plant in Whitman County, Washington, serving approximately 450 people. It discharges 946.35 cubic meters of treated effluent daily.
Oakfield V WWTP serves the Village of Oakfield, New York, with secondary treatment for a population of 1,675. The plant discharges treated wastewater into local waterways within the Genesee River basin.
Oakhurst WWTF is a secondary treatment plant serving 1,726 people in Oakhurst, California. It discharges 416.40 units of treated wastewater daily, with a designed capacity of 946.35 units.
Oakland POTW is a secondary treatment plant serving 524 people in Tallahatchie County, Mississippi. It discharges 189.27 cubic meters of treated wastewater daily.
OAKLAND PWA WWT is a secondary treatment plant serving Oakland, Oklahoma. It processes approximately 227,130 gallons of wastewater daily, with a designed capacity of 227,120 gallons.
Oakland STP is an advanced wastewater treatment plant serving approximately 940 people in Oakland, Oregon. It discharges treated water into local waterways, supporting environmental health in the Umpqua River basin.
OAKLAND WW STAB LAGOON is a secondary treatment plant serving Oakland, Iowa. It discharges treated wastewater into local waterways, supporting the region's water quality.
OAKLAND WWTP is an advanced treatment facility serving Oakland, Nebraska. It treats wastewater for a population of 1,279 with a designed capacity of 567.81 volume units, discharging treated effluent into local waterways.
Oakley wastewater treatment plant serves the town of Oakley, Utah, with advanced treatment for a population of 1,470. The facility discharges 567.81 thousand cubic meters annually.
OAKLEY WWTP is a secondary treatment plant serving 2,045 people in Logan County, Kansas. It discharges 776.01 thousand cubic meters annually and operates under US EPA NPDES regulations.
OAKMAN LAGOON HCR is an advanced wastewater treatment plant in Oakman, Alabama, serving approximately 700 people. It discharges treated water into local waterways, supporting the Black Warrior River basin.
Oakmont WWTP is a secondary treatment plant in Santa Rosa, California, serving 2,300 people. It discharges 757.08 m³/day of treated wastewater into local waterways.
OAKS WWT is a secondary treatment plant serving 383 people in Oaks, Oklahoma. It discharges 151.42 volume units and operates under US EPA NPDES regulations.
Oakville Lagoon is a secondary wastewater treatment plant in Louisa County, Iowa, serving a small population of 439. It discharges treated effluent into local waterways, supporting regional water quality.