Water quality in Hebron, Illinois
Hebron is in McHenry County. 307 active public water systems serve the county; 73 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 McHenry County
31 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Richmond Richmond |
2,089 | 0 | 6.5 mi | |
| Wonder Lake (niu) |
1,950 | 2 | 7.3 mi | |
| Wonder Lake |
3,870 | 2 | 7.4 mi | |
| Harvard Harvard |
9,469 | 0 | 9.6 mi | |
| Johnsburg No.2 |
1,124 | 3 | 10.3 mi | |
| Woodstock Woodstock |
25,630 | 3 | 11.1 mi | |
| IL American-Whispering Hills |
8,300 | 4 | 11.5 mi | |
| Johnsburg 1 |
174 | 4 | 11.7 mi | |
| McHenry Mchenry |
22,335 | 2 | 12.2 mi | |
| Aqua Illinois-Eastwood Manor |
728 | 2 | 13.0 mi | |
| Harbor Lites-Pistakee Fshg CL |
132 | 2 | 13.5 mi | |
| Aqua Illinois-McHenry Shores |
1,862 | 0 | 13.9 mi | |
| IL American-Walk UP Woods |
775 | 3 | 14.7 mi | |
| IL American-Terra Cotta |
681 | 0 | 14.7 mi | |
| Royal Oaks MHP |
170 | 1 | 15.5 mi | |
| IL American-Holiday Hills Holiday Hills |
868 | 0 | 16.5 mi | |
| Union Union |
594 | 2 | 17.3 mi | |
| Lakewood Lakewood |
4,267 | 2 | 17.5 mi | |
| Crystal Lake Crystal Lake |
40,661 | 1 | 17.5 mi | |
| Prairie Ridge Association |
148 | 0 | 17.5 mi | |
| Marengo Marengo |
7,572 | 0 | 17.6 mi | |
| IL American-Killarney |
1,232 | 0 | 18.0 mi | |
| Aqua Illinois-Crystal Clear Water Co. |
855 | 1 | 18.6 mi | |
| Aqua Illinois-Nunda |
485 | 0 | 18.7 mi | |
| Oakbrook Estates MHP |
1,012 | 1 | 19.1 mi |
Non-community systems in McHenry County (275: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to McHenry County, nearest to Hebron 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.