All water systems in Illinois
15 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Pulaski East HP 519 Cook County |
400 | 0 | 0 | |
|
Pulaski East HP 519 Cook County |
400 | 0 | 0 | |
|
Pulaski Woods 5187 Cook County |
400 | 0 | 0 | |
|
Pulaski Woods E GR 5 5194 Cook County |
400 | 0 | 0 | |
|
Pulaski Woods E GR S HP 5194 Cook County |
400 | 0 | 0 | |
|
Pulaski Woods W GR W 5154 Cook County |
400 | 0 | 0 | |
|
Pulaski Woods W GR W HP 5154 Cook County |
400 | 0 | 0 | |
|
MT Pulaski Cob Plant Logan County |
25 | 0 | 0 | |
|
MT Pulaski Cob Plant Logan County |
25 | 0 | 0 | |
|
MT Pulaski Products Logan County |
25 | 0 | 0 | |
|
MT Pulaski Products Logan County |
25 | 0 | 0 | |
|
Pulaski Woods South HP 5187 Cook County |
25 | 0 | 0 | |
|
Pulaski Woods South HP 5192 Cook County |
25 | 0 | 0 | |
|
Pulaski Woods West HP 5193 Cook County |
25 | 0 | 0 | |
|
Pulaski Woods West HP 5193 Cook 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.