County · Illinois
Saline County, Illinois: drinking water records
This overview covers 6 ZIP codes and 12 community water systems in Saline County. It also stands in for 0 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Harrisburg IL1650200 | 8,524 | 60 | 0 | 1 | 0 ppb |
| Eldorado IL1655030 | 4,715 | 60 | 0 | 1 | 1.4 ppb |
| Saline Valley Conservancy District IL1655300 | 3,921 | 120 | 0 | 3 | 0 ppb |
| Mitchellsville Pwd IL1655200 | 1,970 | 0 | 0 | 1 | 0 ppb |
| Carrier Mills IL1650050 | 2,085 | 0 | 0 | 0 | 5.3 ppb |
| Liberty-Ledford Pwd IL1655050 | 1,255 | 0 | 0 | 0 | 0 ppb |
| Prospect Water District IL1655110 | 1,140 | 0 | 0 | 0 | 0 ppb |
| Galatia IL1650150 | 887 | 0 | 0 | 0 | 0 ppb |
| Raleigh Water District IL1655120 | 605 | 0 | 0 | 0 | 0 ppb |
| Stonefort IL1654880 | 234 | 0 | 0 | 0 | 0 ppb |
| Muddy IL1650250 | 171 | 0 | 0 | 0 | 0 ppb |
| City of Georgetown (Illinois) IN5283013 | 50 | 0 | 0 | 0 | 1 ppb |
ZIP reports in Saline County
No ZIP report in this county is published yet.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.