Water quality in Avondale, Pennsylvania
Avondale is in Chester County. 269 active public water systems serve the county; 148 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 Chester County
66 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Avonwheel Estate MHP |
300 | 0 | 0.7 mi | |
| Lake RD MHP Menu Mate Mushroom |
65 | 4 | 1.5 mi | |
| London Grove Twp Mun Auth |
4,770 | 1 | 1.9 mi | |
| West Grove Borough |
2,873 | 4 | 2.5 mi | |
| Twin Pines Health Care Center |
120 | 4 | 2.8 mi | |
| Stone Barn Rentals |
120 | 5 | 3.9 mi | |
| Kennett Square Mun Water Works |
6,328 | 9 | 4.0 mi | |
| Artesian Water PA INC |
95 | 3 | 4.4 mi | |
| Aqua PA Franklin |
265 | 2 | 5.6 mi | |
| Londonderry Court MHP |
160 | 5 | 5.7 mi | |
| Longwood Gardens |
440 | 5 | 6.6 mi | |
| Doe Run Mobile Home Park |
29 | 7 | 8.8 mi | |
| Cochranville MHP |
99 | 1 | 8.9 mi | |
| Highland Court |
54 | 2 | 10.1 mi | |
| Appleville Mobile Home Park |
461 | 2 | 10.2 mi | |
| Aqua PA Spring Run |
8,151 | 1 | 10.3 mi | |
| Shady Grove Mobile Home Park |
129 | 2 | 10.8 mi | |
| Oxford Borough |
5,280 | 2 | 10.9 mi | |
| Taylors Mobile Home Park |
50 | 0 | 11.4 mi | |
| PA American Coatesville |
36,960 | 2 | 11.4 mi | |
| Caln Mobile Home Park |
30 | 0 | 11.4 mi | |
| Aqua PA West Chester |
48,600 | 1 | 11.5 mi | |
| Coatesville Veterans Adm Hosp |
2,000 | 3 | 12.0 mi | |
| Echo Valley MHP |
60 | 7 | 12.6 mi | |
| Arbour Court |
180 | 3 | 12.7 mi |
Non-community systems in Chester County (202: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Chester County, nearest to Avondale 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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.