Water quality in Little York, Illinois
Little York is in Warren County. 16 active public water systems serve the county; 11 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Warren County
5 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Kirkwood Kirkwood |
714 | 0 | 5.9 mi | |
| Roseville Roseville |
915 | 0 | 7.5 mi | |
| Little York Little York |
304 | 3 | 13.1 mi | |
| Little Swan Lake SD Little York |
438 | 1 | 13.1 mi | |
| Alexis Alexis |
836 | 2 | 16.3 mi |
Non-community systems in Warren County (10: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Fairview Center Methodist CH |
150 | 0 | 0 | |
|
River of Life Church |
50 | 0 | 0 | |
|
United School District 304 |
480 | 3 | 0 | |
|
Youngs Lake |
25 | 1 | 1 | |
|
County Line Diner |
50 | 0 | 0 | |
|
Coldbrook Christian Church |
130 | 3 | 1 | |
|
Hickory Grove Lake Company |
25 | 3 | 1 | |
|
Western Illinois Nature Group |
50 | 2 | 1 | |
|
Bayer US Crop Sco.monsanto Company |
43 | 3 | 0 | |
|
County Market Water Vend Mach |
25 | 1 | 0 |
About this data
Water systems are matched to Warren County, nearest to Little York 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.