All water systems in Illinois
2,890 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Moonlight Bay Campground Lee County |
30 | 3 | 1 | |
|
Napoli Pizza Wonder Lake McHenry County |
30 | 0 | 0 | |
|
New Athens Hanft PK Larry Webe St. Clair County |
30 | 0 | 0 | |
|
Pecatonica River FP ED Bldg/shop Winnebago County |
30 | 0 | 0 | |
|
Pmo Club Lake County |
30 | 0 | 0 | |
|
Pollo Velez Carbonico Will County |
30 | 1 | 0 | |
|
Port of Blarney Campground Lake County |
30 | 2 | 1 | |
|
Port of Blarney Campground (the Cove) Lake County |
30 | 2 | 1 | |
|
Prairie Fruits Farm Champaign County |
30 | 0 | 0 | |
|
Professional Concrete and Paving DuPage County |
30 | 0 | 0 | |
|
Putnam Christian Church Putnam County |
30 | 0 | 0 | |
|
Recos Roadhouse Grundy County |
30 | 0 | 0 | |
|
RI County Council on Addiction Rock Island County |
30 | 0 | 0 | |
|
Riggsby Companies LLC McHenry County |
30 | 0 | 0 | |
|
RO Pros Water Store LaSalle County |
30 | 0 | 0 | |
|
Rockfor Rotary Forest Preserve Winnebago County |
30 | 0 | 0 | |
|
Saint Johns Lutheran Church Henry County |
30 | 0 | 0 | |
|
Schimmer Olds LaSalle County |
30 | 3 | 1 | |
|
Schnucks (138297) St. Clair County |
30 | 0 | 0 | |
|
Schnucks (138313) St. Clair County |
30 | 0 | 0 | |
|
Schnucks (138321) St. Clair County |
30 | 0 | 0 | |
|
Seward Bluffs Forest Preserve-Campground Winnebago County |
30 | 0 | 0 | |
|
ST Joseph Iga:water Vend Unit Champaign County |
30 | 0 | 0 | |
|
Steves Sports Bar Lake County |
30 | 0 | 0 | |
|
Sugar River Forest Preserve-Campground Winnebago County |
30 | 0 | 0 | |
|
Sugar River Forest Preserve-Canoe Camp Winnebago County |
30 | 0 | 0 | |
|
Sunset Motel McHenry County |
30 | 0 | 0 | |
|
Symerton Tap Will County |
30 | 1 | 0 | |
|
The Backyard Bar and Marina McHenry County |
30 | 0 | 0 | |
|
The Goose Pit Fulton County |
30 | 1 | 1 | |
|
The Line Kankakee County |
30 | 0 | 0 | |
|
Thirsty Turtle Lake County |
30 | 0 | 0 | |
|
Tollway Inn Winnebago County |
30 | 1 | 0 | |
|
Tony's Finer Foods Will County |
30 | 0 | 0 | |
|
Toppers Lake County |
30 | 2 | 2 | |
|
Trailside Enterprises INC Carroll County |
30 | 1 | 1 | |
|
Tremont American Legion Tazewell County |
30 | 0 | 0 | |
|
Triple 7 Gaming & Lounge McHenry County |
30 | 0 | 0 | |
|
Twice the Ice Arthur Douglas County |
30 | 1 | 0 | |
|
Twice the Ice Smithton St. Clair County |
30 | 0 | 0 | |
|
Twisted Sisters Bar and Grill Knox County |
30 | 0 | 0 | |
|
Walmart Supercenter 1307 Kankakee County |
30 | 0 | 0 | |
|
Walmart Supercenter 201 St. Clair County |
30 | 0 | 0 | |
|
Walmart WA467 Joliet Will County |
30 | 0 | 0 | |
|
Wayside Saloon Stephenson County |
30 | 0 | 0 | |
|
Whispering Lakes Clubhouse Lake County |
30 | 0 | 0 | |
|
Winfield Mounds F P Hw-1 DuPage County |
30 | 0 | 0 | |
|
Yeshivas Kesser Yonah Youth Camp Livingston County |
30 | 1 | 0 | |
|
Zion-Benton Alano/kens Kutrate Lake County |
30 | 0 | 0 | |
|
Ridott Corners Tap Stephenson County |
29 | 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.