County · Pennsylvania
Juniata County, Pennsylvania: drinking water records
This overview covers 10 ZIP codes and 13 community water systems in Juniata County. It also stands in for 5 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 |
|---|---|---|---|---|---|
| Mifflintown Muni Auth PA4340008 | 4,450 | 120 | 0 | 0 | 2.7 ppb |
| Locust Grove Retirement Home PA4340016 | 177 | 0 | 0 | 2 | 100 ppb |
| Brookline Retirement Village PA4340001 | 150 | 0 | 0 | 1 | 20 ppb |
| Brookline Manor PA4340003 | 100 | 0 | 0 | 3 | 1 ppb |
| Magnolia Personal Care Center PA4340019 | 80 | 0 | 0 | 7 | 27.7 ppb |
| Benners MHP PA4340006 | 60 | 0 | 0 | 2 | 15 ppb |
| Richfield Area Joint Auth PA4340009 | 1,000 | 0 | 0 | 0 | 0 ppb |
| Thompsontown Muni Auth PA4340007 | 1,000 | 0 | 0 | 0 | 3 ppb |
| Port Royal Muni Auth PA4340010 | 950 | 0 | 0 | 0 | 1 ppb |
| Mcalisterville Area Joint Auth PA4340002 | 850 | 0 | 0 | 0 | 50.5 ppb |
| Orchard Hills Apts PA4340017 | 499 | 0 | 0 | 0 | 5 ppb |
| Aqua Pa INC Meribah Water Co PA4340018 | 135 | 0 | 0 | 0 | 1.4 ppb |
| Groninger Farms Arch Rock PA4340005 | 175 | 0 | 0 | 0 | not reported |
ZIP reports in Juniata 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: 17014, 17021, 17035, 17056, 17076.
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.