427 plants indexed. Showing 412 matching current filters.
Petersburg STP is a secondary wastewater treatment plant serving approximately 2,973 people in Petersburg, Illinois. It discharges an average of 681,370 gallons per day into the local watershed.
The Village of Table Grove WWTP_Coll Sys in Fulton County, Illinois, serves 374 residents with secondary treatment. It discharges 272.55 units of treated wastewater daily, operating under US EPA NPDES regulations.
Malden wastewater treatment plant in Illinois, United States, serves a small population of 400 with secondary treatment. It discharges 189.27 cubic meters per day and has a designed capacity of 473.18 cubic meters per day.
Galva Southwest STP is a secondary treatment plant serving approximately 1,450 people in Galva, Illinois. It discharges treated wastewater into local waterways in the Mississippi River basin.
Otter Creek Lake Utility District is a secondary treatment plant serving 2,400 people in Winnebago County, Illinois. It discharges 832.79 megaliters annually with a design capacity of 1,514.16 megaliters.
Lost Lake Utility District WWTP serves 500 people in Lost Nation, Illinois, with secondary treatment. The plant discharges 227.13 cubic meters of treated wastewater daily, operating under US EPA NPDES regulations.
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.
New Memphis SD Wastewater is an advanced treatment plant in Clinton County, Illinois, serving 350 people. It treats wastewater to high standards before discharge, supporting local water quality.
Neponset Wastewater in Neponset, Illinois, serves a small community of 473 people with advanced treatment. The plant discharges 302.83 million gallons per year and has a designed capacity of 408.82 million gallons.
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.
Stillman Valley STP and Coll System is an advanced wastewater treatment plant serving 1,217 people in Stillman Valley, Illinois. It discharges 416.40 units of treated wastewater daily.
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.
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.