All water systems in Illinois
16 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Randolph Hotel Lake County |
100 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
37 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
35 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
35 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
35 | 0 | 0 | |
|
Longview Well 1 Randolph Twp · McLean County |
25 | 0 | 0 | |
|
Monroe-Randolph Bi-Co Health D Randolph County |
25 | 0 | 0 | |
|
Randolph Cnty Cnsrvtn Area Unspec Pl In Co · Randolph County |
25 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
25 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
25 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
25 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
25 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
25 | 0 | 0 | |
|
Randolph Preperation Plant Randolph County |
25 | 0 | 0 | |
|
Randolph Preperation Plant Randolph County |
25 | 0 | 0 | |
|
Randolph County Health Dept Randolph County |
3 | 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.