14,813 plants indexed.
ORGAN LAGOON is a secondary treatment plant serving Organ, New Mexico, with a designed capacity of 121.13 volume units. It discharges treated wastewater into the local watershed.
ORIENT LAGOON is a secondary wastewater treatment plant serving Orient, Iowa, USA. It treats wastewater for approximately 402 residents with a designed capacity of 162.77 units.
ORIENT STP is a secondary treatment plant serving Orient, Illinois, with a population equivalent of 296. It discharges 132.49 thousand gallons per day and has a designed capacity of 177.91 thousand gallons per day.
ORION STP is an advanced wastewater treatment plant in Orion, Illinois, serving a population of 1,995. It discharges treated water into local waterways, supporting environmental health in the region.
Oriska Lagoon is a secondary wastewater treatment plant serving 118 people in Oriska, North Dakota, USA. It discharges treated wastewater at a volume of 75.71 units.
Oriskany Falls V STP is a secondary wastewater treatment plant serving 698 people in the Village of Waterville, New York. The facility discharges treated effluent into local waterways within the Mohawk River basin.
ORLANDO WWT is a secondary treatment plant in Orlando, Oklahoma, serving 201 people. It discharges 75.71 units of treated wastewater, operating under US EPA NPDES regulations.
Orleans T Joint STP Facility in Collins Landing, New York, is a secondary treatment plant serving 930 people. It discharges 681.37 thousand gallons per day, with a designed capacity of 745.72 thousand gallons per day.
Orleans T La Fargeville SD STP is a secondary wastewater treatment plant serving 430 people in La Fargeville, New York. It discharges treated effluent near the St. Lawrence River, within 10 km of the coast.
Orleans T WWTP and Thousand Island Park SD is a secondary treatment plant serving 790 people in Thousand Island Park, New York. It discharges treated wastewater near the St. Lawrence River, with a designed capacity of 719.23 m³/day.
ORLEANS VILLAGE WPCF is an advanced wastewater treatment plant in Orleans, Vermont, serving a population of 1,332. It discharges treated water into local waterways, supporting the Lake Memphremagog watershed.
ORLEANS WWTP in Orleans, Nebraska, provides secondary treatment for a small community of 541 people, discharging treated wastewater into the local watershed.
ORLEANS WWTP serves 2,083 residents in Orleans, Indiana, with advanced treatment. The plant discharges 757.08 m³/day and has a designed capacity of 946.35 m³/day.
Orocovis WWTP is a secondary treatment plant serving 2,887 people in Orocovis, Puerto Rico. It discharges 567.81 m³/day of treated wastewater and operates under US EPA regulations.
OROVADA STP is a secondary treatment plant serving 103 people in Humboldt County, Nevada. It discharges 30.28 megaliters of treated wastewater annually.
ORRICK WWTP is a secondary treatment plant in Floyd, Missouri, serving 837 people. It discharges 431.54 units of treated wastewater daily, with a designed capacity of 446.68 units.
Orwell W P C F is a secondary treatment plant serving 353 residents in Orwell, Vermont. It discharges treated wastewater near Lake Champlain, with a designed capacity of 113.56 and average daily flow of 79.49.
Orwell WWTP and Sewer System serves Orwell Village, Ohio, with advanced treatment for a population of 1,529. The plant discharges treated wastewater into local waterways within the Lake Erie basin.
OS CO SD 1 Sail A Way WWTP is a secondary treatment plant in Osage County, Kansas, serving a small population of 200. It discharges treated wastewater into local waterways.
OSAGE LAGOON is a secondary wastewater treatment plant serving 208 people in Osage, Wyoming. It discharges 37.85 million gallons per year and has a designed capacity of 56.78 million gallons.