All water systems in Illinois
5,097 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Rutland for Pres West Shelter Kane County |
125 | 0 | 0 | |
|
Save a Lot Beardstown Cass County |
125 | 2 | 1 | |
|
Spring Lake Consol School Tazewell County |
125 | 6 | 0 | |
|
Stagecoach at Gordyville Champaign County |
125 | 1 | 0 | |
|
Swan Hills Golf Course Boone County |
125 | 0 | 0 | |
|
Teamsters Local 301 Lake County |
125 | 0 | 0 | |
|
Teasdale Foods Vermilion County |
125 | 6 | 0 | |
|
Tharps Subway Oquawka Henderson County |
125 | 0 | 0 | |
|
The Breakers McHenry County |
125 | 0 | 0 | |
|
The Chapel Stadium Bldg Lake County |
125 | 1 | 0 | |
|
Valley HI Nursing Home McHenry County |
125 | 1 | 1 | |
|
White Pines Ranch Ogle County |
125 | 1 | 0 | |
|
Woodmans Food Market Kane County |
125 | 0 | 0 | |
|
Triangle Manufactured Home Community Sandwich · DeKalb County |
124 | 0 | 0 | |
|
Mound Station Mound Station · Brown County |
122 | 0 | 0 | |
|
South Barrington Partners, LLC Cook County |
121 | 5 | 0 | |
|
Belmont a C Will County |
120 | 0 | 0 | |
|
Beulah Presbyterian Church Rock Island County |
120 | 0 | 0 | |
|
Camp Good News Tazewell County |
120 | 0 | 0 | |
|
Camp Tuckabatchee LaSalle County |
120 | 2 | 2 | |
|
Camp Tuckabatchee INC LaSalle County |
120 | 0 | 0 | |
|
Cornerstone Community Church Lake County |
120 | 0 | 0 | |
|
Creme of the Crop Kankakee County |
120 | 1 | 0 | |
|
Crest Foods Production Area Lee County |
120 | 0 | 0 | |
|
Crossroads Christian Center Kane County |
120 | 0 | 0 | |
|
Dimmick Consol Comm School 175 LaSalle County |
120 | 1 | 0 | |
|
Franciscan Sisters of the Sacred Heart Will County |
120 | 0 | 0 | |
|
Gilmer Road House Lake County |
120 | 0 | 0 | |
|
Grace Fellowship Church Woodford County |
120 | 0 | 0 | |
|
Grand Bear Lakes Town Homes #6 LaSalle County |
120 | 1 | 0 | |
|
Grand Bear Lakes Town Homes Assoc. #7 LaSalle County |
120 | 0 | 0 | |
|
Grand Bear Lakes Town Homes Assoc. #8 LaSalle County |
120 | 2 | 1 | |
|
Grand Bear Vac Villas Town Homes #2 LaSalle County |
120 | 0 | 0 | |
|
Grand Bear Vac Villas Town Homes #3 LaSalle County |
120 | 0 | 0 | |
|
Grand Bear Vac Villas Town Homes #4 LaSalle County |
120 | 1 | 0 | |
|
Grand Bear Vac Villas Town Homes #5 LaSalle County |
120 | 0 | 0 | |
|
Ingleside Headstart Lake County |
120 | 1 | 0 | |
|
Lake Bracken CC Clubhouse Knox County |
120 | 0 | 0 | |
|
Linn Mennonite Church & School Woodford County |
120 | 3 | 0 | |
|
Oak Lane Acres Subdivision Morton · Tazewell County |
120 | 2 | 1 | |
|
Polynt Composites Usa, INC Grundy County |
120 | 2 | 0 | |
|
Ridge Village MHP Springfield · Sangamon County |
120 | 1 | 1 | |
|
Riverside Mhp, LLC Rock Falls · Whiteside County |
120 | 4 | 0 | |
|
Rock River Golf and Pool Whiteside County |
120 | 0 | 0 | |
|
Snake Trail Wtr Assn Effingham County |
120 | 0 | 0 | |
|
ST Patrick Will County |
120 | 1 | 0 | |
|
Timber Brook Estates Henry County |
120 | 3 | 0 | |
|
Timberline MHP Congerville · Woodford County |
120 | 1 | 0 | |
|
Valley View Manor Champaign County |
120 | 5 | 1 | |
|
Valley View Subdivision (dekalb) DeKalb County |
120 | 2 | 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.