Wastewater plants in Illinois

427 plants indexed. Showing 6 matching current filters.

6 plants matching filters

Spring Grove Wastewater System

Lotus Woods, Illinois

Spring Grove Wastewater System in Lotus Woods, Illinois, serves about 5,800 people with secondary treatment. The plant discharges treated wastewater into local waterways, supporting the Fox River basin and downstream Lake Michigan.

Secondary 5,782 Low

FOX LAKE TALL OAKS STP

Fox Lake, Illinois

Fox Lake Tall Oaks STP is an advanced wastewater treatment plant in Fox Lake, Illinois, serving a population of 1,000. It discharges 567.81 thousand gallons per day and has a designed capacity of 1,892.70 thousand gallons per day.

Advanced 1,000 Low

CALUMET WRP

Chicago, Illinois

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.

Not Reported 1,139,238 Medium

DEERFIELD STP and COLL SYSTEM

Deerfield, Illinois

Deerfield STP and Coll System serves approximately 21,000 residents in Deerfield, Illinois. The plant is located within 50 km of Lake Michigan and operates under US Clean Water Act regulations.

Not Reported 21,078 Low

NORTH SHORE SD CLAVEY RD PLANT

Highland Park, Illinois

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.

Not Reported 55,735 Medium

WAUKEGAN STP NORTH SHORE SD

Waukegan, Illinois

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.

Not Reported 126,629 Medium

Frequently asked

How many wastewater treatment plants are in Illinois?

UtilityRadar indexes 427 wastewater treatment plants in Illinois, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in Illinois?

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.

What is the largest wastewater treatment plant in Illinois?

Among the indexed plants, FOX LAKE TALL OAKS STP has the highest designed capacity at 1,893 m3/day.

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