14,813 plants indexed. Showing 927 matching current filters.
OGILVIE STP is a secondary wastewater treatment plant in Ogilvie, Minnesota, serving 348 people. It discharges 336.90 volume units daily with a designed capacity of 870.64 units.
ONAWAY STP is a secondary treatment plant serving 1,039 people in Onaway, Michigan. It discharges 378.54 m³/day of treated wastewater, with a designed capacity of 492.10 m³/day.
ONEKAMA STP is a secondary wastewater treatment plant serving Bear Lake, Michigan. It treats approximately 492 m³/day with a designed capacity of 757 m³/day.
Orange Grove WWTP is a secondary treatment plant serving 1,460 people in Orange Grove, Texas. It discharges 492.10 units of treated wastewater daily, with a designed capacity of 757.08 units.
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.
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.
OTISVILLE LAGOON CS is an advanced treatment plant in Genesee County, Michigan, serving 712 people. It discharges 264.98 million gallons per year, operating under US EPA NPDES regulations.
Otto T WWTP and Onsites serves the Town of Otto, New York, with advanced treatment for a small population of 100. The plant discharges 22.71 cubic meters of treated wastewater daily.
Paducah McCracken Co JSA Woodlawn is a secondary wastewater treatment plant in McCracken County, Kentucky, serving about 4,718 people. It discharges treated effluent into local waterways, supporting the Ohio River basin.
Paradise Point WWTF is an advanced wastewater treatment facility in Putnam County, Florida, serving a small population. It discharges 18.93 megaliters per year into the local watershed.
Parish V STP is a secondary treatment plant in Town of Parish, New York, serving 480 people. It discharges 196.84 million gallons per year and has a designed capacity of 529.96 million gallons per year.
Pauma Valley WWTF is a secondary treatment plant in San Diego County, California, serving approximately 800 people with a designed capacity of 454.25 m³/day.
Pearl River WWTP is an advanced treatment facility serving 2,179 people in Pearl River, Louisiana. It discharges 965.28 thousand gallons per day and has a designed capacity of 1,892.70 thousand gallons per day.
PECK STP is a secondary treatment plant serving 571 people in Elk Township, Michigan. It discharges 189.27 cubic meters per day of treated wastewater into the local watershed.
Pemberville WWTP and Sewer System serves the village of Pemberville, Ohio, with advanced treatment for a population of 1,365. The plant discharges treated wastewater into local waterways, supporting the Maumee River watershed and Lake Erie basin.
PENN TWP CHESTER STP is an advanced wastewater treatment plant in Penn Township, Pennsylvania, serving 850 people. It discharges 378.54 m³/day and has a designed capacity of 567.81 m³/day.
Peter s Creek WWTF is an advanced treatment plant in Clay County, Florida, serving 900 people. It discharges treated wastewater into local waterways, supporting the St. Johns River basin.
Petersburg WWTP is an advanced municipal wastewater treatment plant in Petersburg, Michigan, serving about 4,464 people. It discharges treated water into the local watershed, ultimately reaching Lake Erie.
Pfeiffer Big Sur WWTF is an advanced treatment plant serving 500 people in Monterey County, California. It discharges 208.20 megaliters of treated wastewater annually, with a designed capacity of 378.54 megaliters.
Phelps V STP is a secondary treatment plant serving the Village of Phelps, New York. It discharges treated wastewater into local waterways within the Lake Ontario basin.