427 plants indexed. Showing 11 matching current filters.
Rochelle wastewater treatment plant serves approximately 11,267 people in Rochelle, Illinois. Located within 10 km of the coast, it discharges treated effluent into the local watershed.
Calumet WRP is a major wastewater treatment plant in Chicago, Illinois, serving over 1.1 million people. It operates under the US Clean Water Act and discharges treated effluent into the Calumet River system, which flows to Lake Michigan.
James C Kirie WRP serves Des Plaines, Illinois, treating wastewater for approximately 287,890 people. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
FRWRD South Main STP serves approximately 107,656 people in Elgin, Illinois, discharging treated wastewater into the Fox River watershed. The plant operates under the U. S. Clean Water Act framework.
Fox Metro Water Reclamation District serves over 273,000 people in Montgomery, Illinois, treating wastewater for the Fox River Valley region under US EPA and Illinois EPA regulations.
North Shore SD Clavey Rd Plant serves Highland Park, Illinois, treating wastewater for approximately 55,735 residents. The facility operates under U.S. EPA and Illinois EPA regulations, discharging treated effluent into the Lake Michigan watershed.
WAUKEGAN STP NORTH SHORE SD serves approximately 126,629 people in Waukegan, Illinois. The plant discharges treated wastewater into Lake Michigan, a vital freshwater resource.
Bloomington Normal West Old STP serves approximately 124,377 people in Bloomington, Illinois. The plant is part of the municipal wastewater infrastructure for the Bloomington-Normal area.
Peoria STP serves approximately 163,850 people in Peoria, Illinois. The plant discharges treated wastewater into the Illinois River, a major tributary of the Mississippi River.
Decatur Sanitary District serves approximately 103,859 people in Decatur, Illinois. The plant operates under the US Clean Water Act, managing wastewater for this medium-to-large agglomeration.
Granite City Regional WWTP and COLL System serves approximately 109,607 people in Madison, Illinois. The plant operates under the U. S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
UtilityRadar indexes 427 wastewater treatment plants in Illinois, with treatment level, capacity, operator and discharge data on each record.
Among the plants on this page, the most-referenced operator is Metropolitan Water Reclamation District of Greater Chicago (MWRD). UtilityRadar's records show 1 plant linked to this operator.
Among the indexed plants, CALUMET WRP has the highest designed capacity at 1 m3/day.