14,813 plants indexed.
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.
Osakis STP in Barrett, Minnesota, is an advanced treatment plant serving 1,775 people. It discharges 969.07 thousand cubic meters of treated wastewater annually, with a designed capacity of 1,109.12 thousand cubic meters.
Osborn WWTP is a secondary treatment facility serving 423 people in Osborn, Missouri. It discharges 128.70 units of treated wastewater daily, with a designed capacity of 211.98 units.
OSBORNE WWTP is a secondary treatment plant serving 1,380 people in Osborne County, Kansas. It discharges treated wastewater inland, with a design capacity of 779.79 and actual discharge volume of 522.39.
Osceola Mills Boro STP is a secondary wastewater treatment plant serving Philipsburg, Pennsylvania. It treats municipal wastewater from approximately 2,099 residents, discharging 454.25 million gallons per year.
Osceola WWTP is a secondary treatment plant serving 921 people in Polk County, Nebraska. It discharges 378.54 cubic meters of treated wastewater daily.
Osceola WWTP 1 is an advanced treatment facility serving 1,069 residents in Osceola, Missouri. It discharges 378.54 cubic meters of treated wastewater daily, with a designed capacity of 567.81 cubic meters.
OSCODA TWP WWTP in Baldwin Township, Michigan, serves about 7,248 people with advanced treatment. The plant discharges 567.81 volume units and is located within 10 km of the coast, highlighting its role in protecting Lake Huron's water quality.
Osgood WWTP and Sewers in New Weston, Ohio, provides secondary treatment for a small community of 652 people, discharging treated wastewater into local waterways.
Oshkosh WWTP is a secondary treatment plant serving 1,128 people in Oshkosh, Nebraska. It discharges 378.54 m³/day of treated wastewater and operates under US EPA NPDES regulations.
Oskaloosa WWTP is a secondary treatment facility serving 1,093 people in Jefferson County, Kansas. The plant discharges 439.11 million gallons per year and has a designed capacity of 529.96 million gallons.