26,154 plants indexed worldwide.
Plants where treatment level information is not publicly available.
CHANNAHON STP serves approximately 6,200 people in Channahon, Illinois. The plant operates under the U.S. Clean Water Act, which requires secondary treatment for municipal wastewater.
New Lenox STP 3 is a municipal wastewater treatment plant in New Lenox, Illinois, serving approximately 5,600 residents. The facility operates under the U.S. Clean Water Act framework.
New Lenox STP 2 serves 7,500 residents in New Lenox, Illinois. The plant operates under the US Clean Water Act and EPA NPDES permitting framework.
New Lenox Central STP serves approximately 11,000 residents in New Lenox, Illinois, as part of the municipal wastewater infrastructure. The plant operates under the U.S. Clean Water Act framework.
LOCKPORT VILLAGE OF wastewater treatment plant serves Lockport, Illinois, USA. It treats municipal wastewater for approximately 19,391 residents under US EPA NPDES regulations.
Joliet Westside STP is a municipal wastewater treatment plant serving approximately 30,000 residents in Joliet, Illinois. It operates under the US Clean Water Act framework with NPDES permitting.
Joliet Aux Sable Creek Basin WWTP serves approximately 14,000 people in Joliet, Illinois. The plant discharges treated wastewater into the DuPage River, a tributary of the Illinois River.
Joliet Eastside STP serves approximately 90,628 people in Joliet, Illinois. The plant operates under the U. S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Frankfort North STP serves 7,082 people in Will County, Illinois, USA. The plant operates under US EPA NPDES regulations for municipal wastewater treatment.
Frankfort West Regional STP serves approximately 17,000 residents in Frankfort, Illinois. The plant operates under the U.S. Clean Water Act, with a designed capacity of 1.00 million gallons per day.
Lockport Bonnie Brae STP North Basin serves 6,500 people in Will County, Illinois. The plant discharges treated wastewater into local waterways within the Des Plaines River watershed.
Crest Hill STW East is a municipal wastewater treatment plant serving approximately 10,861 people in Crest Hill, Illinois, USA. It operates under the US Clean Water Act and EPA NPDES permitting framework.
CREST HILL STW WEST is a wastewater treatment plant serving Crest Hill, Illinois, USA. It treats wastewater for a population of approximately 9,179 and discharges into the local watershed.
Minooka STP serves approximately 10,400 residents in Minooka, Illinois. The plant operates under the US Clean Water Act, ensuring treated wastewater meets federal standards before discharge.
Northwest Regional WRF at Fox Lake serves approximately 66,801 people in Fox Lake, Illinois. The plant operates under the US Clean Water Act and NPDES permitting framework.
Barrington STP serves approximately 10,168 residents in Barrington, Illinois. The plant operates under the U.S. Clean Water Act, with a designed capacity of 1.00 million gallons per day.
Rantoul Eastside STP serves approximately 27,379 people in Rantoul, Illinois. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to local waterways.
Urbana and Champaign Southwest STP serves approximately 30,559 residents in Champaign, Illinois. The plant discharges treated wastewater into local waterways within the Upper Mississippi River Basin.
The Urbana Champaign SD Northeast STP serves approximately 92,080 people in Urbana, Illinois. It operates under the US Clean Water Act, which mandates secondary treatment for municipal wastewater plants of this scale.
ST JOSEPH STP serves the community of St. Joseph, Illinois, treating wastewater for approximately 2,912 residents. The plant operates under the U.S. Clean Water Act framework, with discharge regulated by the Illinois Environmental Protection Agency.