All water systems in Illinois
15 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lawrence Park-Osp Fill Source Whiteside County |
920 | 0 | 0 | |
|
ST Lawrence O'toole Cath.churc Kankakee County |
90 | 0 | 0 | |
|
Lawrence Bros Whiteside County |
60 | 0 | 0 | |
|
Lawrence-Crawford Workshop Lawrence County |
50 | 0 | 0 | |
|
ST Lawrence Otoole Kankakee County |
50 | 0 | 0 | |
|
Lawrence Callihan Kane County |
29 | 0 | 0 | |
|
Borowiaks Iga Lawrenceville Lawrence County |
25 | 0 | 0 | |
|
House of Lawrence McHenry County |
25 | 0 | 0 | |
|
Lawrence & Ahlman INC Kane County |
25 | 0 | 0 | |
|
Lawrence & Ahlman INC Kane County |
25 | 0 | 0 | |
|
Lawrence & Sons Const Whiteside County |
25 | 0 | 0 | |
|
Lawrence & Sons Const Whiteside County |
25 | 0 | 0 | |
|
Lawrence Bailey Iroquois County |
25 | 0 | 0 | |
|
Lawrence Bailey Iroquois County |
25 | 0 | 0 | |
|
Lawrence Park-Brick Stor Shed Whiteside County |
25 | 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.