County · Ohio
Adams County, Ohio: drinking water records
This overview covers 10 ZIP codes and 6 community water systems in Adams 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 |
|---|---|---|---|---|---|
| Adams County Regional WD PWS OH0100012 | 21,810 | 60 | 0 | 0 | 1.8 ppb |
| West Union Public Water System OH0100503 | 3,170 | 0 | 0 | 1 | 1.9 ppb |
| Manchester Village OH0100112 | 2,043 | 0 | 0 | 1 | 2.5 ppb |
| Peebles Public Water System OH0100203 | 1,978 | 0 | 0 | 0 | 1.8 ppb |
| Winchester Public Water System OH0100603 | 1,052 | 0 | 0 | 0 | 1.5 ppb |
| Seaman Village PWS OH0100303 | 944 | 0 | 0 | 0 | 0.9 ppb |
ZIP reports in Adams 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.