All water systems in Illinois
2,890 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Snookers Pub Will County |
50 | 1 | 0 | |
|
Spot Free Car Wash Christian County |
50 | 2 | 0 | |
|
Spring Brook Marina Docks LaSalle County |
50 | 2 | 0 | |
|
Spring Lake Resort Carroll County |
50 | 0 | 0 | |
|
Spring Valley Supermarket (137521) Bureau County |
50 | 0 | 0 | |
|
ST Michaels Church St. Clair County |
50 | 1 | 0 | |
|
Standfield Beach Winnebago County |
50 | 2 | 0 | |
|
Stone City Softball Concession Kendall County |
50 | 2 | 2 | |
|
Stonewall Orchard Halfway Hous Lake County |
50 | 2 | 2 | |
|
Sullivans Foods (146969) Jo Daviess County |
50 | 0 | 0 | |
|
Sunberry Orchard Lake County |
50 | 2 | 1 | |
|
Sweet Melissa's Pizza & Pub McHenry County |
50 | 0 | 0 | |
|
Tamales EL Guero Lake County |
50 | 0 | 0 | |
|
Tammys Piggly Wiggly Jo Daviess County |
50 | 0 | 0 | |
|
Tekakwitha Forest Preserve Kane County |
50 | 0 | 0 | |
|
The Crave Bar Cook County |
50 | 3 | 1 | |
|
The Grove McHenry County |
50 | 0 | 0 | |
|
The Hidden Tap McHenry County |
50 | 0 | 0 | |
|
The High Country Jo Daviess County |
50 | 1 | 1 | |
|
The Hollywood Roadhouse Lake County |
50 | 2 | 2 | |
|
The Lodge of Spring Grove McHenry County |
50 | 0 | 0 | |
|
The Old Mill LaSalle County |
50 | 0 | 0 | |
|
The Tank Sports Bar Lake County |
50 | 0 | 0 | |
|
Tierra Caliente and McHenry County |
50 | 0 | 0 | |
|
Tpc Deere Run Back Nine Restroom Shelter Rock Island County |
50 | 0 | 0 | |
|
Trinity Athletic Center McHenry County |
50 | 0 | 0 | |
|
Trinity Evangelical Christian Church Will County |
50 | 1 | 0 | |
|
Trout Valley Pool McHenry County |
50 | 2 | 0 | |
|
Troy Grove Tavern LaSalle County |
50 | 0 | 0 | |
|
Trucking Company Will County |
50 | 3 | 1 | |
|
Twice the Ice Freeburg St. Clair County |
50 | 0 | 0 | |
|
Twice the Ice Hamel Madison County |
50 | 0 | 0 | |
|
Twice the Ice Paxton Ford County |
50 | 0 | 0 | |
|
Venue 5126 INC Kendall County |
50 | 2 | 1 | |
|
Vickies Place McHenry County |
50 | 0 | 0 | |
|
Wal-Mart Supercenter #852 LaSalle County |
50 | 0 | 0 | |
|
Wal-Mart Watseka Iroquois County |
50 | 0 | 0 | |
|
Walmart Galena Jo Daviess County |
50 | 0 | 0 | |
|
Walmart Mattoon Coles County |
50 | 0 | 0 | |
|
Walmart Pontiac Livingston County |
50 | 0 | 0 | |
|
Walmart Supercenter 0197 McDonough County |
50 | 0 | 0 | |
|
Walnut GR United Methodist Chu McDonough County |
50 | 1 | 0 | |
|
Walts Food Center (128470) Will County |
50 | 0 | 0 | |
|
Warrenville Grove F P (hw-2) DuPage County |
50 | 0 | 0 | |
|
Waterfall Glen F P (hw-9) DuPage County |
50 | 0 | 0 | |
|
Waterfall Glen Hw-11 DuPage County |
50 | 0 | 0 | |
|
Weitendorf Agricultural Education Center Will County |
50 | 1 | 0 | |
|
Wellbrand Properties, LLC Cook County |
50 | 3 | 1 | |
|
Western Illinois Nature Group Warren County |
50 | 2 | 1 | |
|
Whole Foods Kildeer Lake County |
50 | 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.