Carbofuran violations in Illinois
55 active public water systems in Illinois had a Carbofuran violation in the past three years, 9 of them in the latest quarter of EPA's data. What Carbofuran is and why it matters.
Systems with a Carbofuran violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Prospect Heights Plaza Cook County |
1,240 | 6 | 2 | |
|
Vienna Correctional Center Johnson County |
501 | 3 | 0 | |
|
Maranatha Bible Church Cook County |
213 | 3 | 0 | |
|
Mindhaven Academy McHenry County |
100 | 7 | 1 | |
|
Criswell Court MHP Joliet · Will County |
94 | 8 | 3 | |
|
Career Center of Southern Illinois Monroe County |
50 | 9 | 2 | |
|
Walnut Grove MHC Champaign County |
40 | 5 | 0 | |
|
Zutat Feed Solutions Livingston County |
30 | 4 | 0 | |
|
Winnebago Landfill Winnebago County |
25 | 3 | 0 | |
|
Carol Stream Carol Stream · DuPage County |
39,854 | 3 | 0 | |
|
Montgomery Montgomery · Kane County |
28,956 | 1 | 0 | |
|
Lockport Lockport · Will County |
23,100 | 4 | 0 | |
|
East Peoria East Peoria · Tazewell County |
22,484 | 2 | 0 | |
|
Crest Hill Crest Hill · Will County |
20,223 | 10 | 2 | |
|
Shorewood Shorewood · Will County |
18,645 | 3 | 0 | |
|
Fox Lake Fox Lake · Lake County |
11,780 | 5 | 1 | |
|
Manhattan Manhattan · Will County |
10,340 | 1 | 0 | |
|
IL American-Whispering Hills McHenry County |
8,300 | 4 | 0 | |
|
Mount Carmel Mount Carmel · Wabash County |
7,015 | 5 | 0 | |
|
Volo Volo · Lake County |
6,629 | 2 | 0 | |
|
Fountain Water District Valmeyer · Monroe County |
4,350 | 3 | 0 | |
|
Georgetown Georgetown · Vermilion County |
4,200 | 2 | 1 | |
|
Hainesville Hainesville · Lake County |
3,528 | 1 | 0 | |
|
South Jacksonville South Jacksonville · Morgan County |
3,501 | 4 | 0 | |
|
Dawson Dawson · Sangamon County |
2,375 | 5 | 1 | |
|
Glen Ellyn Heights Subdivision DuPage County |
1,931 | 4 | 1 | |
|
Northwest Bible Baptist Church Kane County |
1,600 | 4 | 0 | |
|
Clifton Clifton · Iroquois County |
1,500 | 1 | 0 | |
|
ST Anne Saint Anne · Kankakee County |
1,200 | 4 | 0 | |
|
IL American-Walk UP Woods McHenry County |
775 | 3 | 0 | |
|
Snap on Tools McHenry County |
700 | 7 | 0 | |
|
ST Francisville Saint Francisville · Lawrence County |
583 | 7 | 0 | |
|
Spring Grove Elementary School McHenry County |
500 | 6 | 0 | |
|
Victory Christian Center McLean County |
325 | 8 | 1 | |
|
IL American-Valentine Lake County |
252 | 3 | 0 | |
|
North Boone Middle School Boone County |
230 | 8 | 2 | |
|
Bone Gap Bone Gap · Edwards County |
209 | 5 | 1 | |
|
Kishwaukee College DeKalb County |
200 | 5 | 0 | |
|
Rockland Office Plaza Lake County |
200 | 7 | 1 | |
|
ST George School Kankakee County |
200 | 3 | 0 | |
|
Maclean Fogg M1 Metform Carroll County |
192 | 5 | 1 | |
|
Country Estates Subdivision Henry County |
188 | 5 | 2 | |
|
Lisbon Grade School Kendall County |
150 | 3 | 1 | |
|
South Barrington Partners, LLC Cook County |
121 | 5 | 0 | |
|
Wheatland School Will County |
116 | 6 | 2 | |
|
Loves Travel Stop Ogle County |
80 | 6 | 2 | |
|
Trinity Lutheran School Randolph County |
80 | 9 | 1 | |
|
Chicago Autism Academy Will County |
74 | 6 | 2 | |
|
Ads Valley View Landfill, INC Macon County |
60 | 3 | 0 | |
|
Cci Manufacturing Cook County |
57 | 5 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Carbofuran, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Carbofuran alone.
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.