County · Indiana
Daviess County, Indiana: drinking water records
This overview covers 6 ZIP codes and 6 community water systems in Daviess 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 |
|---|---|---|---|---|---|
| Washington Water Works IN5214007 | 13,690 | 60 | 0 | 1 | 13 ppb |
| Daviess County Rural Water IN5214002 | 7,969 | 180 | 0 | 0 | 7.2 ppb |
| Odon Water Utilities, INC. IN5214005 | 1,703 | 0 | 0 | 0 | 4 ppb |
| Montgomery Water Works IN5214004 | 900 | 0 | 0 | 0 | 0 ppb |
| Elnora Water Works IN5214003 | 620 | 0 | 0 | 0 | 3 ppb |
| Alfordsville Water Utility IN5214001 | 510 | 0 | 0 | 0 | 1.1 ppb |
ZIP reports in Daviess 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.