All water systems in Illinois
5,097 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Precision Planting (monsanto) Tazewell County |
25 | 2 | 0 | |
|
Priceless #447 Clay County |
25 | 1 | 1 | |
|
Primo Water/ Tony's Fresh Market Lake County |
25 | 0 | 0 | |
|
Prophet Hills Country Club Whiteside County |
25 | 3 | 1 | |
|
Psycho Silo Saloon Bureau County |
25 | 0 | 0 | |
|
Pure Water Depot Will County |
25 | 0 | 0 | |
|
Putnam CO Conservation Dist Putnam County |
25 | 3 | 1 | |
|
Q C Mart Rock Island County |
25 | 1 | 0 | |
|
Quail Restoration Association St. Clair County |
25 | 0 | 0 | |
|
Quick Stop Knox County |
25 | 0 | 0 | |
|
Quick Trip Champaign Champaign County |
25 | 0 | 0 | |
|
Rader Family Farms McLean County |
25 | 0 | 0 | |
|
Railside Bar and Grill Lee County |
25 | 0 | 0 | |
|
Ram Sita, Inc. LaSalle County |
25 | 0 | 0 | |
|
Raymonds Bowl McHenry County |
25 | 0 | 0 | |
|
Richs Fresh Market River Grove Cook County |
25 | 0 | 0 | |
|
Ricks County Market Villa Grove Douglas County |
25 | 0 | 0 | |
|
Ridgewood Baptist Church Will County |
25 | 0 | 0 | |
|
Rinks Holding LLC Will County |
25 | 3 | 1 | |
|
Rio Grande Fresh Mkt WA494 Will County |
25 | 2 | 1 | |
|
Riverbend Plaza McHenry County |
25 | 0 | 0 | |
|
Riverside Park Winnebago County |
25 | 2 | 1 | |
|
Riverview Lodge Carroll County |
25 | 2 | 1 | |
|
Rochelle Wildlife Club (17137) Ogle County |
25 | 3 | 1 | |
|
Rock Cut State Park Bayview Winnebago County |
25 | 0 | 0 | |
|
Rock Cut State Park-Equestrian Winnebago County |
25 | 0 | 0 | |
|
Rock Cut State Park-Lions Pier Winnebago County |
25 | 2 | 0 | |
|
Rock Cut State Park-Prairie View Winnebago County |
25 | 0 | 0 | |
|
Rock Cut State Park-Puri Crest Winnebago County |
25 | 0 | 0 | |
|
Rock Cut State Park-Red Oak Winnebago County |
25 | 0 | 0 | |
|
Rock Cut State Park-West Lake Winnebago County |
25 | 0 | 0 | |
|
Rock Cut State Park-White Oak Winnebago County |
25 | 0 | 0 | |
|
Rock-A-Bago Hall Winnebago County |
25 | 2 | 1 | |
|
Rockcorner Mobil McHenry County |
25 | 0 | 0 | |
|
Rods Rite Inn McHenry County |
25 | 0 | 0 | |
|
Rolling Oaks Campground (126573) LaSalle County |
25 | 1 | 0 | |
|
Rosecrans Motel Lake County |
25 | 0 | 0 | |
|
Round Lake Animal Hospital Lake County |
25 | 0 | 0 | |
|
Route 30 Motel Cook County |
25 | 0 | 0 | |
|
Route 30 Slots & Cocktails Whiteside County |
25 | 0 | 0 | |
|
Royal Oaks Hot Dog Stand McHenry County |
25 | 0 | 0 | |
|
Royal Super Market Ven Machine Bureau County |
25 | 0 | 0 | |
|
RP Lumber McHenry County |
25 | 0 | 0 | |
|
Rush Creek Horse Trail Lot (9236) McHenry County |
25 | 0 | 0 | |
|
Rush Creek Long Loop McHenry County |
25 | 1 | 0 | |
|
Rush Creek Conservation Area (28043) McHenry County |
25 | 0 | 0 | |
|
Rush Creek Conservation Area (28209) McHenry County |
25 | 0 | 0 | |
|
Rustic Motel Winnebago County |
25 | 2 | 0 | |
|
Rusty Nail McHenry County |
25 | 0 | 0 | |
|
Rutland FP Cabin Kane 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.