Water quality in De Witt, Illinois
De Witt is in De Witt County. 20 active public water systems serve the county; 12 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in De Witt County
7 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Weldon Weldon |
404 | 0 | 4.9 mi | |
| Farmer City Farmer City |
1,811 | 1 | 8.6 mi | |
| Wapella Wapella |
513 | 0 | 9.6 mi | |
| Clinton Clinton |
7,200 | 1 | 9.7 mi | |
| West Side MHP |
71 | 0 | 10.4 mi | |
| Kenney Kenney |
400 | 1 | 17.0 mi | |
| Waynesville Waynesville |
381 | 0 | 18.3 mi |
Non-community systems in De Witt County (12: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Mascoutin Sra |
500 | 2 | 2 | |
|
Clinton Marina |
25 | 3 | 1 | |
|
Weldon Springs SP Office |
25 | 0 | 0 | |
|
Weldon Springs SP Campgrnd |
25 | 2 | 2 | |
|
Weldon Springs SP Day Use |
25 | 2 | 2 | |
|
Clinton Country Club |
75 | 3 | 1 | |
|
Little Galilee Christian Asmby |
150 | 1 | 0 | |
|
Constellation Clinton Power Station |
515 | 5 | 0 | |
|
Clinton Power Station Rec Area Well |
200 | 0 | 0 | |
|
Iga Clinton 12847 |
25 | 0 | 0 | |
|
Save-A-Lot E Washington Clinton |
25 | 0 | 0 | |
|
Weldon Springs SP Shwrhse |
25 | 2 | 2 |
About this data
Water systems are matched to De Witt County, nearest to De Witt first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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. Retrieved from ECHO on Oct 11, 2026.