All water systems in Illinois
5,097 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Trailside Centre/lockwood Park Winnebago County |
25 | 0 | 0 | |
|
Trask Bridge FP Bubbler Well Winnebago County |
25 | 0 | 0 | |
|
Travlur Motel Winnebago County |
25 | 2 | 1 | |
|
Tri-County Country Club Hancock County |
25 | 3 | 1 | |
|
Trinity Lutheran Church Genoa DeKalb County |
25 | 0 | 0 | |
|
Troy Sportsmens Club Will County |
25 | 0 | 0 | |
|
Troy's Finest Car Wash Water and Ice Ven Madison County |
25 | 0 | 0 | |
|
Tuscola Iga R/o Vending Unit Douglas County |
25 | 0 | 0 | |
|
Twice the Ice Hoopeston Vermilion County |
25 | 0 | 0 | |
|
Twice the Ice St. Joseph Champaign County |
25 | 0 | 0 | |
|
Twice the Ice Aledo Mercer County |
25 | 0 | 0 | |
|
Twice the Ice Alton Madison County |
25 | 0 | 0 | |
|
Twice the Ice Anna Union County |
25 | 0 | 0 | |
|
Twice the Ice Aurora Kane County |
25 | 2 | 0 | |
|
Twice the Ice Benton East Franklin County |
25 | 1 | 1 | |
|
Twice the Ice Bethalto Madison County |
25 | 0 | 0 | |
|
Twice the Ice Carlinville Macoupin County |
25 | 0 | 0 | |
|
Twice the Ice Centralia Clinton County |
25 | 1 | 0 | |
|
Twice the Ice Champaign Champaign County |
25 | 0 | 0 | |
|
Twice the Ice Charleston Coles County |
25 | 2 | 1 | |
|
Twice the Ice Chester Randolph County |
25 | 1 | 0 | |
|
Twice the Ice Christopher Franklin County |
25 | 1 | 1 | |
|
Twice the Ice Collinsville Madison County |
25 | 0 | 0 | |
|
Twice the Ice Danville Vermilion County |
25 | 0 | 0 | |
|
Twice the Ice Decatur Macon County |
25 | 1 | 1 | |
|
Twice the Ice Gibson City Ford County |
25 | 0 | 0 | |
|
Twice the Ice Greenville Bond County |
25 | 0 | 0 | |
|
Twice the Ice Herrin Marion County |
25 | 0 | 0 | |
|
Twice the Ice Jerseyville Jersey County |
25 | 0 | 0 | |
|
Twice the Ice Lebanon St. Clair County |
25 | 0 | 0 | |
|
Twice the Ice Madison Madison County |
25 | 0 | 0 | |
|
Twice the Ice Mahomet Champaign County |
25 | 0 | 0 | |
|
Twice the Ice Mascoutah St. Clair County |
25 | 0 | 0 | |
|
Twice the Ice Monticello Piatt County |
25 | 2 | 1 | |
|
Twice the Ice Morris Grundy County |
25 | 1 | 0 | |
|
Twice the Ice Red Bud Randolph County |
25 | 0 | 0 | |
|
Twice the Ice Shelbyville Shelby County |
25 | 0 | 0 | |
|
Twice the Ice Sparta Randolph County |
25 | 0 | 0 | |
|
Twice the Ice Springfield Sangamon County |
25 | 0 | 0 | |
|
Twice the Ice ST Libory St. Clair County |
25 | 2 | 0 | |
|
Twice the Ice Urbana Champaign County |
25 | 0 | 0 | |
|
Twice the Ice Vandalia Collinsville Madison County |
25 | 0 | 0 | |
|
Twice the Ice Vienna Johnson County |
25 | 2 | 1 | |
|
Two Rivers Forest Preserve Winnebago County |
25 | 0 | 0 | |
|
Two Rivers United Methodist CH Camp Rock Island County |
25 | 2 | 1 | |
|
Two Wheel Inn Winnebago County |
25 | 3 | 1 | |
|
Usfs Bell Smith Springs Redbud Pope County |
25 | 2 | 1 | |
|
Usfs Garden of the Gods Campgd Saline County |
25 | 2 | 1 | |
|
Valentino Vineyards Lake County |
25 | 0 | 0 | |
|
Valli Produce 5 Rockford Winnebago County |
25 | 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.