All water systems in Illinois
10 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Greene Cnty Work Camp White Hall · Greene County |
2,800 | 0 | 0 | |
|
Camp Greene Wood DuPage County |
256 | 0 | 0 | |
|
Camp Greene Wood Manitou DuPage County |
256 | 0 | 0 | |
|
Greene Valley Forest Preserve DuPage County |
100 | 0 | 0 | |
|
Greene Valley F P (hw-3) DuPage County |
50 | 0 | 0 | |
|
Greene Valley FP DW23 DuPage County |
50 | 0 | 0 | |
|
Camp Greenewood DuPage County |
25 | 0 | 0 | |
|
Greene CO Hgwy Dept Greene County |
25 | 0 | 0 | |
|
Greene CO Highway Department Greene County |
25 | 0 | 0 | |
|
Greene Valley Forest Preserve DuPage 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.