18,358 plants indexed worldwide.
Biological process removes dissolved organic matter after primary treatment.
EMMA N WWTP is a secondary treatment plant serving 150 people in Saline County, Missouri. It discharges treated wastewater into local waterways, supporting rural wastewater management.
WELLINGTON WWTP is a secondary treatment plant in Lafayette County, Missouri, serving 664 people. It discharges 189.27 megaliters of treated wastewater annually.
Waverly WWTP is a secondary treatment facility serving approximately 886 residents in Waverly, Missouri. The plant discharges 450.46 million gallons per year and operates under US EPA and Missouri state regulations.
MAYVIEW WWTP is a secondary treatment plant in Lafayette County, Missouri, serving a small population of 212. It discharges treated wastewater into local waterways, supporting rural water quality.
Mindenmines WWTP is a secondary treatment facility serving Mindenmines, Missouri. It treats wastewater for 365 residents with a designed capacity of 151.42 cubic meters per day.
Golden City WWTP is a secondary treatment plant in Carthage, Missouri, serving 765 people. It discharges 264.98 units of treated wastewater daily, with a designed capacity of 1173.47 units.
Rockville STP is a secondary wastewater treatment plant serving 166 people in Bates County, Missouri. It discharges 71.92 units of treated effluent daily, with a designed capacity of 94.64 units.
Rich Hill WWTF is a secondary treatment plant serving 1,596 people in Rich Hill, Missouri. It discharges 870.65 thousand gallons per day and operates under US EPA NPDES regulations.
HUME WWTP is a secondary treatment facility serving 240 people in Hume, Missouri. It discharges 68.14 volume units daily with a designed capacity of 87.06 volume units.
AMSTERDAM WWTP serves 242 people in Amsterdam, Missouri, with secondary treatment. The plant discharges 147.63 volume units and has a designed capacity of 105.99, operating under US EPA NPDES regulations.
AMORET WWTP is a secondary treatment plant serving 190 people in Bates County, Missouri. It discharges 75.71 m³/day of treated wastewater with a designed capacity of 113.56 m³/day.
Union Star WWTP is a secondary treatment plant in DeKalb County, Missouri, serving 437 people. It discharges 166.56 units of treated wastewater daily, with a designed capacity of 264.98 units.
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.
MAYSVILLE WWTP is a secondary treatment plant serving 1,002 people in Maysville, Missouri. It discharges 302.83 cubic meters of treated wastewater daily, with a designed capacity of 605.66 cubic meters.
Clarksdale WWTP is a secondary treatment plant in Clarksdale, Missouri, serving 271 people. It discharges 94.64 thousand cubic meters per year and has a designed capacity of 147.63 thousand cubic meters per year.
LANCASTER WWTP is a secondary treatment plant serving Lancaster, Missouri. It treats wastewater for a population of 924 with a designed capacity of 594.31 and discharge volume of 264.98.
GREENTOP WWTP is a secondary treatment plant serving 442 people in Adair County, Missouri. It discharges 151.42 megaliters of treated wastewater annually, operating under US EPA NPDES regulations.
DOWNING WWTP is a secondary treatment plant serving 335 people in Downing, Missouri. It discharges 151.42 megaliters per year and has a designed capacity of 208.20 megaliters per year.
Pendleton Village of wastewater treatment plant serves 62 people in Warren County, Missouri, with secondary treatment. It discharges 22.71 million gallons per year into local waterways.
Marthasville WWTP is a secondary treatment plant serving approximately 1,136 residents in Marthasville, Missouri. It discharges treated wastewater into local waterways, supporting the region's water quality.