All water systems in Illinois
5,097 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Pear Tree Estate Chapel Champaign County |
200 | 0 | 0 | |
|
Pine Lakes Golf Club Tazewell County |
200 | 0 | 0 | |
|
Pioneer Center for Human Services McHenry County |
200 | 0 | 0 | |
|
Plainfield Amoco Will County |
200 | 1 | 0 | |
|
Pleasant Street INC Boone County |
200 | 0 | 0 | |
|
Plum Hollow Family Center Lee County |
200 | 0 | 0 | |
|
Pollywogs Association INC Vermilion County |
200 | 2 | 1 | |
|
Putnam County JR High Putnam County |
200 | 2 | 1 | |
|
Radnor Rod and Gun Club Peoria County |
200 | 3 | 2 | |
|
Riveras Fresh Market Winnebago County |
200 | 0 | 0 | |
|
Rockland Office Plaza Lake County |
200 | 7 | 1 | |
|
Royalhawk Golf Club Kane County |
200 | 3 | 1 | |
|
Russell Military Museum/camosy, INC Lake County |
200 | 0 | 0 | |
|
Shadow Lake Henry County |
200 | 1 | 0 | |
|
Shirland School Winnebago County |
200 | 2 | 0 | |
|
Sorrentos Ranch Kane County |
200 | 0 | 0 | |
|
South Barrington Park District Cook County |
200 | 0 | 0 | |
|
Spin Lake Homeowners Association, Inc. McLean County |
200 | 1 | 0 | |
|
Squirrel Cage Tavern DuPage County |
200 | 0 | 0 | |
|
ST Clair County Foley Park St. Clair County |
200 | 0 | 0 | |
|
ST George School Kankakee County |
200 | 3 | 0 | |
|
ST Mary Coptic Church Cook County |
200 | 3 | 1 | |
|
Stalworth Holdings DuPage County |
200 | 0 | 0 | |
|
Stonecreek Grill Lake County |
200 | 0 | 0 | |
|
Stonehenge Pro Shop Lake County |
200 | 0 | 0 | |
|
Stonewall Orchard Clubhouse Lake County |
200 | 0 | 0 | |
|
Stronghold Kitchen Ogle County |
200 | 0 | 0 | |
|
Sugar Grove Family Fun Center Kane County |
200 | 2 | 2 | |
|
Swallow Cliff Stairs Pavillion 5022 Cook County |
200 | 3 | 1 | |
|
The Island on the Chain Lake County |
200 | 2 | 1 | |
|
Timberlake Resort Carroll County |
200 | 3 | 1 | |
|
Vans Sushi Cafe Lake County |
200 | 0 | 0 | |
|
Versa Press INC Woodford County |
200 | 8 | 1 | |
|
Wadsworth BP Lake County |
200 | 0 | 0 | |
|
Walmart Romeoville (152330) Will County |
200 | 0 | 0 | |
|
Whispering Pines Henry County |
200 | 0 | 0 | |
|
Will County Sportsman's Club-Lake Will Will County |
200 | 4 | 1 | |
|
Wolfcreek Country Club Vermilion County |
200 | 0 | 0 | |
|
Wood Dale Grove F.p. Restrooms DuPage County |
200 | 0 | 0 | |
|
Woodford County Izaak Walton Woodford County |
200 | 1 | 0 | |
|
Diamond Lake MHP Lake County |
198 | 1 | 0 | |
|
Garrett Garrett · Douglas County |
198 | 3 | 0 | |
|
Reddick Kankakee County |
196 | 2 | 0 | |
|
Lord of Life Lutheran School Kane County |
195 | 1 | 0 | |
|
Colonial Meadows Water Company McLean County |
193 | 1 | 1 | |
|
Radom Radom · Washington County |
193 | 0 | 0 | |
|
Smg Lynnville Lynnville · Morgan County |
193 | 5 | 2 | |
|
Maclean Fogg M1 Metform Carroll County |
192 | 5 | 1 | |
|
Harvel Montgomery County |
191 | 1 | 0 | |
|
Rolling Green Estates MHP Ogle County |
191 | 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.