County · Ohio
Ashland County, Ohio: drinking water records
This overview covers 9 ZIP codes and 10 community water systems in Ashland 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 |
|---|---|---|---|---|---|
| Ashland City OH0300112 | 20,648 | 60 | 0 | 0 | 0 ppb |
| Loudonville Village OH0301012 | 2,641 | 0 | 0 | 1 | 0 ppb |
| Perrysville Village OH0301212 | 735 | 0 | 0 | 0 | 1.5 ppb |
| Jeromesville Village OH0300912 | 500 | 0 | 0 | 0 | 1.8 ppb |
| Hayesville Village OH0300712 | 448 | 0 | 0 | 0 | 0 ppb |
| Bailey Lakes Village OH0300312 | 374 | 0 | 0 | 0 | 0 ppb |
| Mohican Young Star Academy OH0301112 | 150 | 0 | 0 | 0 | 0 ppb |
| Hidden Acres MHP OH0300812 | 85 | 0 | 0 | 0 | 1.7 ppb |
| Aqua Ohio - Southwood Estates OH0301512 | 81 | 0 | 0 | 0 | 0 ppb |
| Green Acres MHP OH0300512 | 80 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Ashland 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.