427 plants indexed. Showing 114 matching current filters.
Spoon Valley Lake Sanitary District is a secondary treatment plant in Knox County, Illinois, serving 550 people. It discharges treated wastewater into local waterways, supporting the Spoon River basin.
Dunlap Collection System is a secondary wastewater treatment plant serving 1,461 people in Dunlap, Illinois. It discharges 529.96 million gallons per year and has a designed capacity of 359.61 million gallons.
McNabb Village of wastewater treatment plant serves 372 residents in Putnam County, Illinois, with secondary treatment. The facility discharges treated wastewater into local waterways, supporting the Illinois River basin.
Rockbridge Village of wastewater treatment plant serves 169 people in Rockbridge, Illinois, with secondary treatment. The facility discharges treated effluent into local waterways, supporting the region's environmental health.
Pembroke Township wastewater treatment plant serves Hopkins Park, Illinois, treating 825 residents' sewage to secondary level. The facility has a designed capacity of 946.35 cubic meters per day and discharges 264.98 cubic meters daily.
Adams County Water District is a secondary treatment plant in Adams County, Illinois, serving 842 people. It discharges 416.40 units of treated wastewater and operates under U.S. EPA NPDES regulations.
WAYNE CITY STP is a secondary treatment plant serving 1,461 people in Wayne City, Illinois. It discharges 264.98 thousand cubic meters of treated wastewater annually, with a designed capacity of 719.23 thousand cubic meters.
Greenfield STP is a secondary treatment plant serving approximately 1,097 residents in Greenfield, Illinois. It discharges treated wastewater into local waterways, supporting the region's water quality.
Forreston STP is a secondary treatment plant serving 1,446 people in Forreston, Illinois. It discharges 681.37 thousand cubic meters of treated wastewater annually, operating under US EPA NPDES regulations.
Tuscola North WWTP is a secondary treatment plant in Tuscola, Illinois, serving approximately 4,279 people. It discharges treated wastewater into the local watershed, ultimately draining toward the Mississippi River basin.
VIOLA STP is a secondary wastewater treatment plant serving Viola, Illinois, USA. It treats wastewater for approximately 1,067 residents with a designed capacity of 416.39 thousand cubic meters per year.
Assumption STP is a secondary treatment plant serving 1,511 people in Assumption, Illinois. It discharges 794.94 thousand gallons per day and has a designed capacity of 1,476.31 thousand gallons per day.
Kincaid WWTP and Collection System is a secondary treatment plant serving 1,461 people in Kincaid, Illinois. It discharges 567.81 megaliters of treated wastewater annually, with a designed capacity of 946.35 megaliters.
MANLIUS STP is a secondary treatment plant serving 541 people in Manlius, Illinois. It discharges 147.63 million gallons per year and has a designed capacity of 170.34 million gallons per year.
WYANET STP is a secondary treatment plant serving Wyanet, Illinois. It discharges treated wastewater into the Hennepin Canal system, which flows into the Illinois River and ultimately the Mississippi River.
Walnut STP is a secondary treatment plant serving 1,522 people in Walnut, Illinois. It discharges 643.52 thousand cubic meters annually, with a designed capacity of 813.86 thousand cubic meters.
Prophetstown STP is a secondary treatment plant serving 1,793 people in Prophetstown, Illinois. It discharges treated wastewater into local waterways, supporting the Rock River basin.
New Boston WWTP is a secondary treatment facility serving 572 residents in New Boston, Illinois. It discharges 151.42 megaliters of treated wastewater annually, operating under US EPA NPDES regulations.
Verona Wastewater is a secondary treatment plant serving 273 people in Verona, Illinois. It discharges 87.06 million gallons per year and has a designed capacity of 128.70 million gallons.
Pleasant Plains WTP is a secondary treatment plant serving 802 people in Sangamon County, Illinois. It discharges 189.27 thousand cubic meters of treated wastewater annually.
UtilityRadar indexes 427 wastewater treatment plants in Illinois, with treatment level, capacity, operator and discharge data on each record.
Among the indexed plants, TUSCOLA NORTH WWTP has the highest designed capacity at 1,893 m3/day.