County · Illinois
Woodford County, Illinois: drinking water records
This overview covers 12 ZIP codes and 19 community water systems in Woodford 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 |
|---|---|---|---|---|---|
| Eureka IL2030200 | 5,216 | 60 | 0 | 0 | 3.9 ppb |
| Caterpillar Trail Pwd IL2035030 | 5,125 | 60 | 0 | 0 | 13 ppb |
| Metamora IL2030350 | 3,895 | 60 | 0 | 0 | 5.7 ppb |
| Benson IL2030050 | 401 | 0 | 0 | 1 | 2 ppb |
| Secor IL2030600 | 351 | 0 | 0 | 12 | 1.2 ppb |
| Oak Ridge Sanitary District IL2035300 | 300 | 0 | 0 | 1 | 0 ppb |
| Low Point Water District IL2035100 | 200 | 60 | 0 | 0 | 1.2 ppb |
| El Paso IL2030150 | 2,812 | 0 | 0 | 0 | 3.5 ppb |
| Roanoke IL2030550 | 2,000 | 0 | 0 | 0 | 0 ppb |
| Minonk IL2030400 | 1,928 | 0 | 0 | 0 | 0 ppb |
| Washburn IL2034940 | 1,032 | 0 | 0 | 0 | 13.9 ppb |
| Goodfield IL2034450 | 936 | 0 | 0 | 0 | 7.4 ppb |
| Congerville IL2030100 | 497 | 0 | 0 | 0 | 1.9 ppb |
| Lake Wildwind LLC IL2035125 | 200 | 0 | 0 | 0 | 5.4 ppb |
| Mill Point MHP IL2035165 | 200 | 0 | 0 | 0 | 0 ppb |
| Timberline MHP IL2035225 | 120 | 0 | 0 | 0 | 0 ppb |
| Valley View Subdivision (Woodford) IL2030010 | 100 | 0 | 0 | 0 | 2.3 ppb |
| Tuckaway Peoria LLC IL2035050 | 98 | 0 | 0 | 0 | 0 ppb |
| Timberlan Subdivision IL2035200 | 93 | 0 | 0 | 0 | 1.6 ppb |
ZIP reports in Woodford 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.