County · Illinois
Morgan County, Illinois: drinking water records
This overview covers 9 ZIP codes and 14 community water systems in Morgan 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 |
|---|---|---|---|---|---|
| South Jacksonville IL1370400 | 3,501 | 120 | 3 | 1 | 2 ppb |
| Alexander Water District IL1370020 | 442 | 120 | 1 | 4 | 1.2 ppb |
| Jacksonville IL1370200 | 19,903 | 120 | 1 | 0 | 2 ppb |
| Smg Water Coop IL1370030 | 3,110 | 0 | 0 | 1 | 2.7 ppb |
| Apple Creek Water Coop IL1370040 | 968 | 0 | 0 | 6 | 0 ppb |
| Franklin IL1370150 | 800 | 0 | 0 | 1 | 0 ppb |
| Chapin IL1370050 | 658 | 0 | 0 | 1 | 0 ppb |
| Smg - Lynnville IL1370250 | 130 | 0 | 0 | 1 | 0 ppb |
| North Morgan Water Coop IL1375050 | 2,763 | 0 | 0 | 0 | 0 ppb |
| Murrayville-Woodson Water Commission IL1375150 | 1,403 | 0 | 0 | 0 | 0 ppb |
| Waverly IL1370450 | 1,194 | 0 | 0 | 0 | 1.6 ppb |
| Meredosia IL1370300 | 1,075 | 0 | 0 | 0 | 15 ppb |
| Concord IL1370100 | 295 | 0 | 0 | 0 | 6.4 ppb |
| West Morgan Water Corporation IL1370010 | 53 | 0 | 0 | 0 | 5 ppb |
ZIP reports in Morgan 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.