County · Pennsylvania
Berks County, Pennsylvania: drinking water records
This overview covers 51 ZIP codes and 74 community water systems in Berks County. It also stands in for 11 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 |
|---|---|---|---|---|---|
| Reading Area Water Authority PA3060059 | 95,100 | 120 | 5 | 3 | 0 ppb |
| Paw Glen Alsace Div PA3060088 | 24,951 | 780 | 7 | 1 | 2 ppb |
| Muhlenberg TWP Muni Auth PA3060038 | 22,400 | 480 | 9 | 1 | 1 ppb |
| Shillington Muni Auth PA3060067 | 13,300 | 477 | 3 | 2 | 0 ppb |
| Boyertown Muni Auth PA3060081 | 8,000 | 120 | 0 | 2 | 3.7 ppb |
| Birdsboro Muni Water Auth PA3060010 | 5,353 | 120 | 0 | 9 | 0 ppb |
| Hamburg Muni Water&sewer Auth PA3060035 | 4,990 | 180 | 0 | 1 | 2 ppb |
| West Reading Boro Water PA3060078 | 4,300 | 120 | 4 | 1 | 0 ppb |
| Fleetwood Boro Water System PA3060029 | 4,218 | 180 | 0 | 1 | 0 ppb |
| Lutheran Home at Topton PA3060094 | 410 | 60 | 0 | 1 | 0 ppb |
| Paw Penn District PA3060069 | 28,508 | 420 | 8 | 0 | 3 ppb |
| Kutztown Borough Water PA3060041 | 14,200 | 120 | 0 | 0 | 3 ppb |
| Mt Penn Boro Muni Auth PA3060082 | 10,400 | 120 | 2 | 0 | 3.4 ppb |
| Wyomissing Boro Water System PA3060083 | 8,500 | 120 | 5 | 0 | 1 ppb |
| Wernersville Muni Water Auth PA3060076 | 7,920 | 600 | 4 | 0 | 0 ppb |
| Maidencreek TWP Water Auth PA3060012 | 7,505 | 180 | 2 | 0 | 2 ppb |
| Womelsdorf Robesonia Jt Auth PA3060080 | 7,070 | 180 | 0 | 0 | 0 ppb |
| Aqua Pa Flying Hills Wa Sys PA3060018 | 5,100 | 180 | 4 | 0 | 3 ppb |
| Caernarvon TWP Auth PA3060052 | 4,245 | 180 | 6 | 0 | 0 ppb |
| Ontelaunee Township PA3060098 | 2,598 | 0 | 0 | 1 | 2 ppb |
| Village of Pleasant Hill PA3060032 | 650 | 0 | 0 | 1 | 6 ppb |
| Maxatawny TWP Muni Auth PA3060013 | 425 | 0 | 0 | 2 | 19 ppb |
| Bethany Childrens Home PA3060092 | 200 | 0 | 0 | 1 | 6 ppb |
| Heritage Hill Estate PA3060065 | 90 | 0 | 0 | 1 | 2 ppb |
| Sittlers MHP PA3060044 | 89 | 0 | 0 | 4 | 17 ppb |
ZIP reports in Berks 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: 19506, 19516, 19529, 19534, 19535, 19538, 19541, 19544, 19554, 19559, 19564.
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.