All water systems in Illinois
5,097 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Avantara Long Grove Long Grove · Lake County |
200 | 0 | 0 | |
|
Ayerco Convenience Center #17 Henderson County |
200 | 0 | 0 | |
|
Banquetes Y Cocina McHenry County |
200 | 0 | 0 | |
|
Beach Park Mobil Lake County |
200 | 0 | 0 | |
|
Berner Food and Beverage LLC Stephenson County |
200 | 1 | 0 | |
|
Big Foot Inn McHenry County |
200 | 0 | 0 | |
|
Bishop Lane Retreat Center Ogle County |
200 | 0 | 0 | |
|
Black Sheep Golf Club Kane County |
200 | 1 | 0 | |
|
Bostik, INC McHenry County |
200 | 1 | 0 | |
|
Bureau City/county Park Bureau County |
200 | 0 | 0 | |
|
Camp Manitoqua Well 1 Will County |
200 | 0 | 0 | |
|
Camp Tapawingo Woodford County |
200 | 1 | 0 | |
|
Chain Olakes ST Park Camp Store Well #11 Lake County |
200 | 0 | 0 | |
|
Chain Olakes State Park #1 Lake County |
200 | 2 | 1 | |
|
Chain Olakes State Park #2 Lake County |
200 | 2 | 1 | |
|
Chicago Hts Moose Lodge 828 Cook County |
200 | 0 | 0 | |
|
Church of Christ (40808) DuPage County |
200 | 0 | 0 | |
|
Church of the Nazarene (142588) Sangamon County |
200 | 0 | 0 | |
|
Circle K Monee Well Will County |
200 | 0 | 0 | |
|
Citgo Refinery North Well Will County |
200 | 1 | 0 | |
|
Clinton Power Station Rec Area Well De Witt County |
200 | 0 | 0 | |
|
Conagra Vermilion County |
200 | 9 | 1 | |
|
Cornerstone Retreat Center Henry County |
200 | 0 | 0 | |
|
Country Club Bbq Peoria County |
200 | 0 | 0 | |
|
Countryside Mobile Home Estates MHP Kankakee County |
200 | 0 | 0 | |
|
Crystal Lake Montessori McHenry County |
200 | 0 | 0 | |
|
Dc's Ice House DuPage County |
200 | 0 | 0 | |
|
Decoma Day Camp Cook County |
200 | 2 | 1 | |
|
Dick Young West Forest Preserve Kane County |
200 | 2 | 2 | |
|
Double O Saloon Ogle County |
200 | 3 | 1 | |
|
Dover Dover · Bureau County |
200 | 2 | 1 | |
|
Dubois Dubois · Washington County |
200 | 1 | 0 | |
|
Duck Inn Lake County |
200 | 0 | 0 | |
|
EL Famous Burrito Lake County |
200 | 0 | 0 | |
|
Emerald Acres Campground II North Stephenson County |
200 | 3 | 1 | |
|
Fairlakes Golf Club Woodford County |
200 | 2 | 0 | |
|
Faith Christian Activity Cente Tazewell County |
200 | 0 | 0 | |
|
Faith Walk World Outreach/cntr Rock Island County |
200 | 0 | 0 | |
|
Family of Faith Church Will County |
200 | 0 | 0 | |
|
Forest Glen Pond Water Vermilion County |
200 | 2 | 1 | |
|
Fox River Rec East Well Lake County |
200 | 1 | 0 | |
|
Friendly Porch McLean County |
200 | 0 | 0 | |
|
Gateway Foundation Lake County |
200 | 7 | 1 | |
|
Golfmohr Golf Course Rock Island County |
200 | 0 | 0 | |
|
Grace Bible Church Iroquois County |
200 | 0 | 0 | |
|
Grand Bear Vac Villas Town Home #1 LaSalle County |
200 | 0 | 0 | |
|
Green Valley Golf Range DuPage County |
200 | 0 | 0 | |
|
Grunwald Farms Forest Preserve Kane County |
200 | 0 | 0 | |
|
Hasting YMCA Camp (indoor Pool) Lake County |
200 | 0 | 0 | |
|
Highland Korean Church Lake County |
200 | 3 | 1 |
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.