Water quality in Potomac, Illinois
Potomac is in Vermilion County. 41 active public water systems serve the county; 23 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 Vermilion County
19 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Rossville Rossville |
1,331 | 3 | 8.5 mi | |
| Bismarck Community Water District |
900 | 2 | 9.9 mi | |
| Alvin Alvan |
270 | 4 | 10.0 mi | |
| East Lynn Community Water System |
112 | 6 | 11.0 mi | |
| Rankin Rankin |
500 | 4 | 12.0 mi | |
| Hoopeston Hoopeston |
5,802 | 0 | 12.9 mi | |
| IL American-Oakwood Oakwood |
1,600 | 0 | 13.6 mi | |
| Fithian Fithian |
485 | 3 | 13.8 mi | |
| Aqua Illinois-Vermilion County Danville |
30,106 | 0 | 15.0 mi | |
| Catlin Catlin |
2,380 | 4 | 17.2 mi | |
| Fairmount Fairmount |
690 | 1 | 17.6 mi | |
| Westville Westville |
3,917 | 0 | 20.2 mi | |
| Georgetown Georgetown |
4,200 | 2 | 24.3 mi | |
| Olivet Pwd |
300 | 1 | 26.1 mi | |
| Aqua Illinois-Indianola Indianola |
219 | 0 | 26.4 mi | |
| Sidell Sidell |
557 | 1 | 27.5 mi | |
| Allerton Allerton |
290 | 0 | 28.2 mi | |
| Ridge Farm Ridge Farm |
973 | 2 | 28.6 mi | |
| Vermilion Grove Waterworks Ridge Farm |
160 | 3 | 29.3 mi |
Non-community systems in Vermilion County (21: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Armstrong-Ellis Grade School |
97 | 3 | 0 | |
|
Armstrong Twp HS |
162 | 3 | 0 | |
|
Hubbard Trails Country Club |
130 | 1 | 1 | |
|
Kennekuk Cove County Park |
200 | 0 | 0 | |
|
Teasdale Foods |
125 | 6 | 0 | |
|
Meijer Danville |
25 | 0 | 0 | |
|
Oakwood Twp High School |
350 | 7 | 2 | |
|
GW Services Danville |
25 | 0 | 0 | |
|
Wolfcreek Country Club |
200 | 0 | 0 | |
|
I&i State Line Tavern |
100 | 0 | 0 | |
|
Wal-Mart Supercenter 2491 |
600 | 0 | 0 | |
|
Forest Glen Pond Water |
200 | 2 | 1 | |
|
Conagra |
200 | 9 | 1 | |
|
Pollywogs Association INC |
200 | 2 | 1 | |
|
Camp Robert Drake |
160 | 3 | 1 | |
|
County Market #1098 #2 Danville |
25 | 0 | 0 | |
|
County Market Tilton |
25 | 0 | 0 | |
|
Jerrys Iga 387 13822 |
25 | 0 | 0 | |
|
Sav a Lot Georgetown |
25 | 0 | 0 | |
|
Twice the Ice Hoopeston |
25 | 0 | 0 | |
|
Twice the Ice Danville |
25 | 0 | 0 |
About this data
Water systems are matched to Vermilion County, nearest to Potomac 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.