County · Maine
Oxford County, Maine: drinking water records
This overview covers 34 ZIP codes and 15 community water systems in Oxford County. It also stands in for 18 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 |
|---|---|---|---|---|---|
| Rumford Water District ME0091380 | 4,050 | 120 | 0 | 0 | 3.7 ppb |
| Oxford Water District ME0091220 | 1,100 | 0 | 0 | 1 | 2.2 ppb |
| West Paris Water District ME0091600 | 540 | 0 | 0 | 5 | 3.1 ppb |
| Canton Water District ME0090310 | 243 | 0 | 0 | 4 | 3.1 ppb |
| Hebron Water Company ME0090690 | 83 | 0 | 0 | 4 | 0 ppb |
| Paris Utility District ME0091230 | 2,940 | 0 | 0 | 0 | 2.1 ppb |
| Mexico Water District ME0090970 | 2,425 | 0 | 0 | 0 | 1.4 ppb |
| Fryeburg Water Company ME0090600 | 2,085 | 0 | 0 | 0 | 1.5 ppb |
| Norway Water District ME0091180 | 2,000 | 0 | 0 | 0 | 3.4 ppb |
| Bethel Water District ME0090160 | 1,813 | 0 | 0 | 0 | 4.9 ppb |
| Dixfield Water & Sewer Dept ME0090460 | 1,415 | 0 | 0 | 0 | 0 ppb |
| Buckfield Village Corporation ME0090270 | 425 | 0 | 0 | 0 | 0 ppb |
| Andover Water District ME0090050 | 265 | 0 | 0 | 0 | 9 ppb |
| Mt Abram Chalet Association ME0091870 | 160 | 0 | 0 | 0 | 4 ppb |
| Canton Point Park ME0095630 | 88 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Oxford County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 03579, 04010, 04022, 04041, 04051, 04068, 04088, 04219, 04226, 04227, 04231, 04237, 04261, 04267, 04275, 04286, 04290, 04292.
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.