Water quality for ZIP code 19383
ZIP 19383 covers West Chester in Chester County, Pennsylvania, one of 39 ZIP codes in the 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 |
|---|---|---|---|---|
| Westtown School |
900 | 2 | 3.3 mi | |
| Appleville Mobile Home Park |
461 | 2 | 5.2 mi | |
| Longwood Gardens |
440 | 5 | 6.6 mi | |
| Downingtown Water Authority |
9,900 | 3 | 6.7 mi | |
| Aqua PA Spring Run |
8,151 | 1 | 6.8 mi | |
| Malvern Courts MHP |
250 | 3 | 7.2 mi | |
| Aqua PA Uwchlan |
35,518 | 0 | 8.4 mi | |
| MT Idy Mobile Home Park |
80 | 2 | 8.8 mi | |
| Kennett Square Mun Water Works |
6,328 | 9 | 9.3 mi | |
| Caln Mobile Home Park |
30 | 0 | 9.8 mi | |
| Stone Barn Rentals |
120 | 5 | 10.6 mi | |
| Coatesville Veterans Adm Hosp |
2,000 | 3 | 10.8 mi | |
| Aqua PA Friendship |
8,800 | 0 | 10.9 mi | |
| Bcwsa ST Stephens Greene |
130 | 0 | 11.1 mi | |
| Maplewood Mobile Home Park |
70 | 7 | 11.7 mi | |
| Doe Run Mobile Home Park |
29 | 7 | 12.6 mi | |
| Woodbrooke Water Authority |
87 | 2 | 12.8 mi | |
| Borough of Avondale |
1,108 | 3 | 13.0 mi | |
| Avonwheel Estate MHP |
300 | 0 | 13.0 mi | |
| Imperial Mobile Home Park |
151 | 2 | 13.1 mi | |
| Twin Pines Health Care Center |
120 | 4 | 13.1 mi | |
| Aqua PA East Pikeland |
675 | 0 | 13.1 mi | |
| Camphill Village Kimberton Hls |
100 | 1 | 13.2 mi | |
| Wetherill Estates |
250 | 0 | 13.3 mi | |
| Phoenixville Water Dept |
16,599 | 8 | 13.5 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, 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.