All water systems in Illinois
5,097 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lds Litchfield Montgomery County |
60 | 1 | 0 | |
|
Lifes Little Miracles Rock Island County |
60 | 0 | 0 | |
|
Masjid AL Huda Cook County |
60 | 2 | 1 | |
|
Massbach Ridge Winery Jo Daviess County |
60 | 0 | 0 | |
|
Mercer Market Vending Machine Mercer County |
60 | 0 | 0 | |
|
Ministaio Punto de Contacto Lake County |
60 | 1 | 0 | |
|
Muggs and Sudds Kankakee County |
60 | 0 | 0 | |
|
Nicasa Lake County |
60 | 0 | 0 | |
|
Niemann Foods INC (123885) Fulton County |
60 | 1 | 1 | |
|
Owl Creek Vineyard Cobden Union County |
60 | 3 | 1 | |
|
Ridgecrest North Subdivision Grundy County |
60 | 3 | 0 | |
|
Schnucks-Champ Champaign County |
60 | 0 | 0 | |
|
Sheridan Elevator, INC LaSalle County |
60 | 1 | 0 | |
|
Spectrum Preferred Meats Ogle County |
60 | 7 | 1 | |
|
ST Marks Day School Lake County |
60 | 1 | 1 | |
|
Streator Baptist Camp East Well LaSalle County |
60 | 1 | 0 | |
|
Suzys Pizza Kendall County |
60 | 0 | 0 | |
|
Tanners Orchard Marshall County |
60 | 0 | 0 | |
|
Tee Time Club Bar & Grill Will County |
60 | 2 | 1 | |
|
Wheatland United Presby Church Will County |
60 | 0 | 0 | |
|
Woodland Windows & Doors DuPage County |
60 | 0 | 0 | |
|
Wadsworth Inn Lake County |
59 | 0 | 0 | |
|
Architectural Cast Stone-N Creek DuPage County |
58 | 0 | 0 | |
|
Cci Manufacturing Cook County |
57 | 5 | 0 | |
|
Jewel #2505 Lake County |
57 | 0 | 0 | |
|
Medinah Road Plaza DuPage County |
57 | 0 | 0 | |
|
Evergreen Village Subdivision Rock Island County |
56 | 1 | 1 | |
|
Pearl Lake RV Resort Llc-Ne Well Winnebago County |
56 | 3 | 1 | |
|
Skyview Estates Kankakee County |
56 | 4 | 1 | |
|
Beacon Paxton LLC Paxton · Ford County |
55 | 0 | 0 | |
|
County Market R/o Unit Ford County |
55 | 0 | 0 | |
|
Kirby Food Paxton 400 Ford County |
55 | 0 | 0 | |
|
LA Bella of Clifton Clifton · Iroquois County |
55 | 2 | 1 | |
|
Lake Barrington Village Hall Lake County |
55 | 0 | 0 | |
|
Nikos Grill & Pub McHenry County |
55 | 0 | 0 | |
|
Sauer Family Farm Forest Preserve Kane County |
55 | 3 | 2 | |
|
Second Place Church Will County |
55 | 2 | 1 | |
|
Tom Dempsey Therapeutic Day School Lee County |
55 | 2 | 0 | |
|
Wheatland Center Will County |
55 | 1 | 0 | |
|
Alumitank INC McHenry County |
54 | 2 | 0 | |
|
Garden Street Improvement Association Joliet · Will County |
54 | 2 | 1 | |
|
Route 60 Roadhouse Lake County |
54 | 0 | 0 | |
|
Camp Merrill Benson Whiteside County |
53 | 2 | 1 | |
|
Chigakwa Park Estates Rock Island County |
53 | 4 | 1 | |
|
Crossroads MHP Du Quoin · Perry County |
53 | 0 | 0 | |
|
Funks Grove Nature Spaces McLean County |
53 | 2 | 0 | |
|
MC Fuels, INC Ogle County |
53 | 2 | 0 | |
|
Quikrete Companies Kane County |
53 | 3 | 2 | |
|
The Micar Company Macon County |
53 | 3 | 1 | |
|
Acorn Acres MHP Olney · Richland County |
52 | 7 | 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.