All water systems in Illinois
2,890 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
McCd Lost Valley Visitor Center McHenry County |
50 | 0 | 0 | |
|
McCd Winding Creek Conservation Area McHenry County |
50 | 0 | 0 | |
|
McCullom Lake Hunt Club McHenry County |
50 | 0 | 0 | |
|
Meijer (150185) Plainfield Will County |
50 | 0 | 0 | |
|
Mendota Golf Course Bureau County |
50 | 0 | 0 | |
|
Midland Golf Club Henry County |
50 | 2 | 0 | |
|
Midwest Breakfast CO McHenry County |
50 | 0 | 0 | |
|
Molidor Athletic Fields Lake County |
50 | 2 | 2 | |
|
Moraine Hills ST Park Pike Marsh McHenry County |
50 | 0 | 0 | |
|
Nats Place / Sweetwater Peoria County |
50 | 1 | 0 | |
|
Nature's Way RV Park LaSalle County |
50 | 0 | 0 | |
|
Niemanns Champaign County |
50 | 0 | 0 | |
|
Northwoods RV Resort-Northwest Well Boone County |
50 | 0 | 0 | |
|
Norway Store LaSalle County |
50 | 0 | 0 | |
|
Oak Lane Winery Boone County |
50 | 0 | 0 | |
|
Oakside Center DuPage County |
50 | 0 | 0 | |
|
Old Rivers Inn McHenry County |
50 | 0 | 0 | |
|
Orion Christian Church Henry County |
50 | 0 | 0 | |
|
Peck Farm House Kane County |
50 | 1 | 1 | |
|
Peck Farm Maintenance Kane County |
50 | 1 | 1 | |
|
Pelican Bay Marina Lake County |
50 | 1 | 1 | |
|
Pinnacle Country Club Upper Rock Island County |
50 | 0 | 0 | |
|
Pizza 150 Peoria County |
50 | 0 | 0 | |
|
Plum Creek Club Lee County |
50 | 0 | 0 | |
|
Poplar Grove Airport Hangars Boone County |
50 | 0 | 0 | |
|
Prairie Office Complex McHenry County |
50 | 0 | 0 | |
|
Pride of Lily Lake Kane County |
50 | 3 | 1 | |
|
Red Cottage Salon and Spa Lake County |
50 | 0 | 0 | |
|
River of Life Church Warren County |
50 | 0 | 0 | |
|
Rivers Edge Resort Whiteside County |
50 | 1 | 0 | |
|
Riverside Medical Group of Pembroke Kankakee County |
50 | 0 | 0 | |
|
Rock Church Tazewell County |
50 | 0 | 0 | |
|
Rock River Christian Camp Main Ogle County |
50 | 1 | 0 | |
|
Roland Olson Bikepath Handpump Winnebago County |
50 | 2 | 1 | |
|
Roland Olson FP Stuga Area Winnebago County |
50 | 0 | 0 | |
|
Roland Olson-Equestrian Area Winnebago County |
50 | 0 | 0 | |
|
Roosevelt Ardmore Plaza DuPage County |
50 | 0 | 0 | |
|
Roys Long Lake Inn Lake County |
50 | 0 | 0 | |
|
RT 34 Drive in Theaatre LaSalle County |
50 | 0 | 0 | |
|
Rush Creek Conservation Area (78691) McHenry County |
50 | 0 | 0 | |
|
Sacred Couer Retreat Center Putnam County |
50 | 0 | 0 | |
|
Saloon 2 Will County |
50 | 1 | 0 | |
|
Sandbar Marina, Inc. Lake County |
50 | 2 | 1 | |
|
Saraf INC Will County |
50 | 1 | 0 | |
|
Seven Eagles Resort New Well Carroll County |
50 | 2 | 1 | |
|
Shalom Memorial Park Cook County |
50 | 3 | 1 | |
|
Shaw WA Nas See 4h Camp-Well3 Kankakee County |
50 | 3 | 1 | |
|
Shoreacres/mens Locker Room Lake County |
50 | 0 | 0 | |
|
Slots R US Lee County |
50 | 0 | 0 | |
|
Smd Rock Church Will County |
50 | 2 | 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.