All water systems in Illinois
2,890 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Schnucks 741 Peoria Peoria County |
25 | 0 | 0 | |
|
Schnucks 749 Dekalb DeKalb County |
25 | 0 | 0 | |
|
Schnucks Chatham RD Springfield Sangamon County |
25 | 0 | 0 | |
|
Schnucks in Savoy (152876) Champaign County |
25 | 0 | 0 | |
|
Schnucks Loves Park Winnebago County |
25 | 0 | 0 | |
|
Schnucks Mahomet Champaign County |
25 | 0 | 0 | |
|
Schnucks Market Madison County |
25 | 0 | 0 | |
|
Schnucks Market (135590) McLean County |
25 | 0 | 0 | |
|
Schnucks Market (142422) Madison County |
25 | 0 | 0 | |
|
Schnucks Water Vending Machine Peoria County |
25 | 0 | 0 | |
|
Schnucks-Urb Champaign County |
25 | 0 | 0 | |
|
Schnucks/godfrey Madison County |
25 | 0 | 0 | |
|
Schnucks/homer Adams Madison County |
25 | 0 | 0 | |
|
Scuttle Inn Randolph County |
25 | 0 | 0 | |
|
Searls Park Ball Diamond Winnebago County |
25 | 2 | 1 | |
|
Searls Park Bmx Winnebago County |
25 | 1 | 0 | |
|
Seven Eagles Resort Motel/bath Carroll County |
25 | 0 | 0 | |
|
Severson Dells Deer Lodge Winnebago County |
25 | 0 | 0 | |
|
Severson Dells FP Handpump Winnebago County |
25 | 0 | 0 | |
|
Seward Bluffs Forest Preserve-Equestrian Winnebago County |
25 | 2 | 1 | |
|
Seward Boco Winnebago County |
25 | 3 | 1 | |
|
Shady Oaks Country Club Lee County |
25 | 0 | 0 | |
|
Shalom Assembly of Yahweh Whiteside County |
25 | 2 | 0 | |
|
Shores of Turtle Creek McHenry County |
25 | 0 | 0 | |
|
Siems Memorial Park McHenry County |
25 | 0 | 0 | |
|
Sin City Billards Henderson County |
25 | 1 | 0 | |
|
Skycrest Animal Hospital Lake County |
25 | 1 | 0 | |
|
Skydive Chicago LaSalle County |
25 | 2 | 2 | |
|
Sledgehammers Ogle County |
25 | 0 | 0 | |
|
Smokin Coop Boone County |
25 | 0 | 0 | |
|
Snuggery Guest House McHenry County |
25 | 0 | 0 | |
|
South Barrington Village Hall Cook County |
25 | 0 | 0 | |
|
South Street Slots Stephenson County |
25 | 1 | 0 | |
|
South Wilmington Sportsman Clu (95299) Will County |
25 | 2 | 1 | |
|
South Wilmington Sportsman Clu (95307) Will County |
25 | 2 | 1 | |
|
South Wilmington Sportsman Clu (95315) Will County |
25 | 2 | 1 | |
|
Spencer Park (106211) Boone County |
25 | 0 | 0 | |
|
Spring Lake Conservation Area (126136) Tazewell County |
25 | 3 | 1 | |
|
Spring Lake Conservation Area (34702) Tazewell County |
25 | 3 | 1 | |
|
Spring Lake Conservation Area (55905) Tazewell County |
25 | 3 | 1 | |
|
Spring Pointe LLC Tazewell County |
25 | 2 | 1 | |
|
Springfield KOA Kampground INC Sangamon County |
25 | 0 | 0 | |
|
Squaw Bar Lake County |
25 | 0 | 0 | |
|
ST Johns United Church McHenry County |
25 | 0 | 0 | |
|
ST Johns United Church of Chr Will County |
25 | 2 | 1 | |
|
ST Marys Catholic Church Champaign County |
25 | 0 | 0 | |
|
ST Peters Lutheran Church/little Saints Kane County |
25 | 2 | 1 | |
|
Stachs Water Kiosk Peoria County |
25 | 0 | 0 | |
|
Star Union Spirits LLC LaSalle County |
25 | 0 | 0 | |
|
Starlite Campers Morgan County |
25 | 3 | 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.