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Annual drinking water quality reports in Illinois

These links were provided by water suppliers who want you to have easy access to information about your drinking water. EPA is not responsible for the content nor the accessibility of the web sites listed below. Exit EPA Disclaimer Water suppliers are listed in alphabetical order by city, but you can change the order by clicking the " " at the top of any column.


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CityCan be sorted descendingCountyCan be sorted descendingWater System NameCan be sorted descending
Alton Madison Illinois-American Water Co.
Aurora Kane Aurora
Burr Ridge DuPage / Cook Village of Burr Ridge
Cairo Alexander Illinois-American Water Co.
Champaign Champaign Northern Illinois Water Corp.
Chicago Cook Chicago
East St. Louis St. Clair Illinois-American Water Co.
Elgin Kane City of Elgin
Granite City Madison Illinois-American Water Co.
Island Lake Lake Island Lake
Joliet Will City of Joliet
Lake Bluff Lake Central Lake County Joint Action Water Agency
lombard DuPage Village of Lombard
Naperville Dupage Naperville
Pekin Tazewell Illinois-American Water Co.
Peoria Peoria Illinois-American Water Co.
Rockford  Rockford
Romeoville Will Village of Romeoville
Springfield Sangamon Springfield
Urbana Champaign Univ. of Illinois

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