All water systems in Illinois
5,097 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Nutrien AG Solutions Henderson County |
35 | 4 | 1 | |
|
Orchard Fun, LLC All Seasons (kitchen) McHenry County |
35 | 0 | 0 | |
|
Palmyra Pub & Eatery Lee County |
35 | 0 | 0 | |
|
Plainfield Township Will County |
35 | 1 | 0 | |
|
Prairie Business Center McHenry County |
35 | 0 | 0 | |
|
Relax Inn Lake County |
35 | 0 | 0 | |
|
Seven Eagles Resort Sites 1-20 Carroll County |
35 | 2 | 1 | |
|
Sheridans Walton Tap Lee County |
35 | 0 | 0 | |
|
Shiney Hiney Wash CO Coles County |
35 | 1 | 0 | |
|
Sullivans (0144139) Stephenson County |
35 | 0 | 0 | |
|
Sullivans (147140) Stephenson County |
35 | 0 | 0 | |
|
The Lampliter LaSalle County |
35 | 0 | 0 | |
|
The Rafters Stephenson County |
35 | 0 | 0 | |
|
US Silica Ottawa South Pit LaSalle County |
35 | 0 | 0 | |
|
Walcamp Lutheran Retreat-Bathhouse North DeKalb County |
35 | 2 | 1 | |
|
West Wind Motel DuPage County |
35 | 0 | 0 | |
|
YMCA Camp Winnebago Winnebago County |
35 | 2 | 0 | |
|
Jewel #19108 Lake County |
34 | 0 | 0 | |
|
Jewel Food #19079 Lake County |
34 | 0 | 0 | |
|
JX Peterbilt Lake County |
34 | 5 | 1 | |
|
Lupas Resort 2 Lake County |
34 | 0 | 0 | |
|
Morningside Mobile Estates MHP Logan County |
34 | 3 | 0 | |
|
Sollitt Tap Kankakee County |
34 | 0 | 0 | |
|
Youngs Hillcrest MHP Champaign County |
34 | 3 | 0 | |
|
Majestic Pines Carroll County |
33 | 1 | 1 | |
|
Buckwild Lake County |
32 | 1 | 0 | |
|
Carlson Court Well Will County |
32 | 0 | 0 | |
|
Devansoy INC Stephenson County |
32 | 1 | 0 | |
|
Iroquois CO Swa Hand Pump Iroquois County |
32 | 0 | 0 | |
|
The Mission of Cor Jesu McHenry County |
32 | 0 | 0 | |
|
Caterpiller Peoria Proving Grounds Tazewell County |
31 | 0 | 0 | |
|
Dollar General MT Morris Ogle County |
31 | 1 | 1 | |
|
East of Yellowstone Outpost Well Ogle County |
31 | 0 | 0 | |
|
Ellis House and Equestrian Center Kendall County |
31 | 0 | 0 | |
|
Envirofil of Illinois McDonough County |
31 | 0 | 0 | |
|
1st Church of the Nazarene Cook County |
30 | 0 | 0 | |
|
Ambe Gasoline McHenry County |
30 | 1 | 1 | |
|
Antioch Gas INC Lake County |
30 | 2 | 0 | |
|
Antioch Moose Lodge Lake County |
30 | 0 | 0 | |
|
Arntzen Corporation McHenry County |
30 | 2 | 2 | |
|
Aroma Land and Water Preserve Kankakee County |
30 | 1 | 0 | |
|
Assumption Cemetary Cook County |
30 | 3 | 0 | |
|
Banyan Treatment Center Iroquois County |
30 | 5 | 1 | |
|
Beardstown Marina Campsite Cass County |
30 | 1 | 0 | |
|
Big Basin on the Water Will County |
30 | 2 | 1 | |
|
Big Rock Food Mart Kane County |
30 | 3 | 1 | |
|
Bloomington Fast Stop McLean County |
30 | 0 | 0 | |
|
Bloomington Meats McLean County |
30 | 0 | 0 | |
|
Bridgeport Inn Lake County |
30 | 0 | 0 | |
|
Brookhill Golf Course Champaign County |
30 | 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.