Water quality for ZIP code 19604
ZIP 19604 covers Reading in Berks County, Pennsylvania, one of 51 ZIP codes in the county. 490 active public water systems serve the county; 240 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Berks County
76 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| MT Penn Boro Muni Auth |
10,400 | 0 | 2.4 mi | |
| West Reading Boro Water |
4,300 | 0 | 2.5 mi | |
| Urban Acres MHP |
80 | 1 | 2.5 mi | |
| Muhlenberg Twp Muni Auth |
22,400 | 4 | 2.7 mi | |
| Wyomissing Boro Water System |
8,500 | 0 | 3.5 mi | |
| Berks Hill Estates |
50 | 3 | 3.8 mi | |
| Aqua PA East Pointe |
75 | 1 | 4.2 mi | |
| Bern Twp Muni Auth |
1,800 | 1 | 4.7 mi | |
| Will O Hill Apts |
300 | 0 | 4.8 mi | |
| Aqua PA Flying Hills WA Sys |
5,100 | 2 | 5.1 mi | |
| Shillington Muni Auth |
13,300 | 2 | 5.4 mi | |
| Paw Penn District |
28,508 | 0 | 5.8 mi | |
| Lincolnwood MHP |
450 | 1 | 6.0 mi | |
| Wbwa Mohrsville District |
375 | 0 | 6.1 mi | |
| Ontelaunee Township |
2,598 | 2 | 6.2 mi | |
| Village at Summit Crest |
120 | 1 | 6.2 mi | |
| Maidencreek Twp Water Auth |
7,505 | 1 | 6.4 mi | |
| Leesport Borough |
2,300 | 1 | 6.7 mi | |
| Oley Twp Muni Auth |
2,204 | 3 | 6.7 mi | |
| Paw Golden Oaks |
100 | 0 | 6.8 mi | |
| Valley View MHP Blandon |
50 | 0 | 7.0 mi | |
| Paw Glen Alsace Div |
24,951 | 0 | 7.1 mi | |
| Park Road Est |
29 | 0 | 7.3 mi | |
| Just a Mere Village |
30 | 1 | 7.4 mi | |
| Aqua PA Hillcrest Estates II |
214 | 1 | 7.7 mi |
Non-community systems in Berks County (413: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Berks County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Pennsylvania records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.