All water systems in Illinois
5,097 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Camp Hillcrest Lodge East Winnebago County |
75 | 3 | 1 | |
|
Camp McCormick-Friendship Cntr Ogle County |
75 | 0 | 0 | |
|
Camp Menno Haven Main Well Bureau County |
75 | 0 | 0 | |
|
Cazenovia Mennonite Church Woodford County |
75 | 0 | 0 | |
|
Chalet Chateau McHenry County |
75 | 0 | 0 | |
|
Chana Education Center Ogle County |
75 | 2 | 0 | |
|
Christian Assembly DuPage County |
75 | 0 | 0 | |
|
Clinton Country Club De Witt County |
75 | 3 | 1 | |
|
Crystal Lake P D Skateboard Park McHenry County |
75 | 0 | 0 | |
|
Deer Park Golf Club LaSalle County |
75 | 0 | 0 | |
|
Deer Valley Country Club Whiteside County |
75 | 0 | 0 | |
|
Dixon V.f.w. Lee County |
75 | 0 | 0 | |
|
E J Karzs Grundy County |
75 | 0 | 0 | |
|
Emerald Hills Country Club Lee County |
75 | 0 | 0 | |
|
Emmanuel Baptist Church DuPage County |
75 | 0 | 0 | |
|
Faith Connection of Wilton Center Will County |
75 | 3 | 1 | |
|
Fatmans Inn Lake County |
75 | 0 | 0 | |
|
First Christian Church Pre-Sch Grundy County |
75 | 0 | 0 | |
|
Fremont Township Behm Park Lake County |
75 | 0 | 0 | |
|
Fryes Cmon Inn Lake County |
75 | 0 | 0 | |
|
Green River Oaks Camping Pavillion NW Lee County |
75 | 1 | 0 | |
|
Green River Saddle Club Lee County |
75 | 3 | 1 | |
|
HA International LLC Ogle County |
75 | 2 | 0 | |
|
Harvard Sportsman Club McHenry County |
75 | 0 | 0 | |
|
Hatcher Recreation Area Grundy County |
75 | 2 | 0 | |
|
Herrick Lake F P (dw-16) DuPage County |
75 | 0 | 0 | |
|
Hibernia Park Will County |
75 | 2 | 1 | |
|
Hollars Rock Island County |
75 | 0 | 0 | |
|
Honeycutt Hill MHP LLC Morrison · Whiteside County |
75 | 3 | 0 | |
|
Ifh Group Whiteside County |
75 | 2 | 0 | |
|
Illiniwek Ball Field Well Rock Island County |
75 | 0 | 0 | |
|
Indian Oaks Country Club DeKalb County |
75 | 0 | 0 | |
|
Jewel Food Store S Lagrange Frankfort Will County |
75 | 0 | 0 | |
|
Joliet P D Greenhouse Will County |
75 | 0 | 0 | |
|
Kcs Cabin McHenry County |
75 | 1 | 0 | |
|
Kildeer Market Place-Lands End Lake County |
75 | 0 | 0 | |
|
Lake Lynwood Water System Henry County |
75 | 2 | 1 | |
|
Leisure Lake Campground Entrance Whiteside County |
75 | 1 | 0 | |
|
Lippold Park Crystal Lake Park Dist McHenry County |
75 | 0 | 0 | |
|
Los Contaros Will County |
75 | 2 | 0 | |
|
Lucky Bernies Lake County |
75 | 0 | 0 | |
|
MA Center Chicago Kane County |
75 | 1 | 0 | |
|
Mad Jacks INC Mason County |
75 | 3 | 0 | |
|
Meijers Vending #1 (142174) Will County |
75 | 0 | 0 | |
|
Menards Long Grove Lake County |
75 | 1 | 0 | |
|
Messiah Lutheran Church (124149) Rock Island County |
75 | 0 | 0 | |
|
MHC Pine Country LLC Pump House Boone County |
75 | 3 | 1 | |
|
Mississippi Palisades ST Park Lookout Carroll County |
75 | 0 | 0 | |
|
Mobil Truck Stop Will County |
75 | 2 | 1 | |
|
Montgomery Plaza Partners, LLC Kane County |
75 | 3 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Illinois records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.