All water systems in Illinois
2,890 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Bennys Pizza Rock Island County |
100 | 0 | 0 | |
|
Berkots Dwight Livingston County |
100 | 2 | 1 | |
|
Betsy's Slots Winnebago County |
100 | 0 | 0 | |
|
Big Rock Cafe Kane County |
100 | 3 | 2 | |
|
Blackhawk Valley Campground Winnebago County |
100 | 2 | 1 | |
|
Blarney Island Lake County |
100 | 0 | 0 | |
|
Bliss Woods for Pres Well #1 Kane County |
100 | 2 | 1 | |
|
Blue Lake Resort Whiteside County |
100 | 3 | 0 | |
|
Bobs Marina Lake County |
100 | 2 | 1 | |
|
Boone County Restaurant Boone County |
100 | 0 | 0 | |
|
Bowes Creek Woods Forest Preserve Kane County |
100 | 0 | 0 | |
|
Braidwood Rec Club Coyote Will County |
100 | 1 | 1 | |
|
Brians Place WA376 Will County |
100 | 1 | 0 | |
|
Brock Lake Nunley Field Tazewell County |
100 | 1 | 0 | |
|
Brown Chapel Ame Church Will County |
100 | 3 | 1 | |
|
BS Choppers Lake County |
100 | 0 | 0 | |
|
Bunker Hill 2099 Cook County |
100 | 3 | 1 | |
|
Calvary Apostolic Church Lawrence County |
100 | 0 | 0 | |
|
Camp Akita/a Frame Well Knox County |
100 | 3 | 1 | |
|
Camp Palos Troop House Rbns Ldge Cook County |
100 | 2 | 0 | |
|
Camp Summit Mercer County |
100 | 1 | 0 | |
|
Campton United Complex Kane County |
100 | 2 | 1 | |
|
Carrigans Pub Tazewell County |
100 | 0 | 0 | |
|
Cary Country Clubhse/main Dept McHenry County |
100 | 0 | 0 | |
|
Chapel Hill Country Club McHenry County |
100 | 2 | 0 | |
|
Chapel Hill Golf Course Bureau County |
100 | 0 | 0 | |
|
Cherry Hill Cafe Will County |
100 | 1 | 0 | |
|
Chicago NW KOA McHenry County |
100 | 0 | 0 | |
|
Chillicothe Sportsmens Club Peoria County |
100 | 1 | 0 | |
|
Chinmaya Mission Lake County |
100 | 0 | 0 | |
|
Christ Covenant Presbyterian Church McHenry County |
100 | 0 | 0 | |
|
Christian Bible Church Iroquois County |
100 | 0 | 0 | |
|
Church of God Pentecostal Lake County |
100 | 1 | 0 | |
|
Church of Latter Day Saints McHenry County |
100 | 0 | 0 | |
|
Church on the Rock Kane County |
100 | 2 | 1 | |
|
Condits Ranch East Well Putnam County |
100 | 1 | 0 | |
|
Condits Ranch West Well Putnam County |
100 | 0 | 0 | |
|
Cornett's Chana Tap LLC Ogle County |
100 | 0 | 0 | |
|
Cosman Bike Trail 1249 Cook County |
100 | 3 | 1 | |
|
Cougar Campground North Well LaSalle County |
100 | 3 | 1 | |
|
Country Place Will County |
100 | 1 | 0 | |
|
County Farm Citgo DuPage County |
100 | 0 | 0 | |
|
County Market (124032) Livingston County |
100 | 0 | 0 | |
|
Crandalls McHenry County |
100 | 0 | 0 | |
|
Crystal Lake 31 McHenry County |
100 | 0 | 0 | |
|
Crystal Lake Christian Church McHenry County |
100 | 0 | 0 | |
|
Crystal Woods Golf/jay Craig McHenry County |
100 | 0 | 0 | |
|
Culligan Water Conditioning Macon County |
100 | 0 | 0 | |
|
Cvs 10738 Pontiac Livingston County |
100 | 0 | 0 | |
|
Cvs-Dwight Livingston County |
100 | 0 | 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.