Water quality in Raritan, Illinois
Raritan is in Henderson County. 29 active public water systems serve the county; 20 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 Henderson County
6 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Media Media |
139 | 2 | 5.4 mi | |
| Stronghurst Stronghurst |
838 | 1 | 5.6 mi | |
| Biggsville Biggsville |
273 | 2 | 11.0 mi | |
| Dallas Rural Water District Dallas City |
6,370 | 2 | 13.2 mi | |
| Gladstone Gladstone |
387 | 1 | 13.9 mi | |
| Oquawka Oquawka |
1,125 | 1 | 17.9 mi |
Non-community systems in Henderson County (22: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Carthage Lake Club |
35 | 2 | 0 | |
|
Ayerco Convenience Center #17 |
200 | 0 | 0 | |
|
New Crystal Lake |
25 | 0 | 0 | |
|
Charlies Angels |
50 | 0 | 0 | |
|
Ideal Hunting and Fishing Club |
25 | 2 | 1 | |
|
Sandy Oaks Cmpgrnd/dale Garner |
25 | 3 | 1 | |
|
Big River State Forest Office |
25 | 1 | 0 | |
|
Big River Shady Pines Camp |
25 | 2 | 0 | |
|
Big River Equestrian Area Well |
25 | 2 | 0 | |
|
Tharps Subway Oquawka |
125 | 0 | 0 | |
|
Cruisers Pit Stop |
50 | 1 | 1 | |
|
Western Illinois Boat Club |
38 | 1 | 0 | |
|
DA Moore Trucking LLC |
35 | 1 | 0 | |
|
Nutrien AG Solutions |
35 | 4 | 1 | |
|
Buzzing Pines Cafe |
30 | 0 | 0 | |
|
Stronghurst Foods |
25 | 0 | 0 | |
|
Fishers Food Center (133280) |
25 | 0 | 0 | |
|
Lucky Duck Lounge, LLC |
25 | 0 | 0 | |
|
Sin City Billards |
25 | 1 | 0 | |
|
Tharps Splash and Dash Car Wash |
25 | 1 | 0 | |
|
The Belted Cow Orchard |
25 | 1 | 1 | |
|
Tiny Acers |
25 | 1 | 0 |
About this data
Water systems are matched to Henderson County, nearest to Raritan 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.