Water quality for ZIP code 19374
ZIP 19374 covers Toughkenamon 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
Other community water systems in Chester County
66 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Avonwheel Estate MHP |
300 | 0 | 1.9 mi | |
| Lake RD MHP Menu Mate Mushroom |
65 | 4 | 2.8 mi | |
| Kennett Square Mun Water Works |
6,328 | 9 | 2.9 mi | |
| London Grove Twp Mun Auth |
4,770 | 1 | 3.1 mi | |
| West Grove Borough |
2,873 | 4 | 3.8 mi | |
| Twin Pines Health Care Center |
120 | 4 | 3.8 mi | |
| Artesian Water PA INC |
95 | 3 | 4.0 mi | |
| Stone Barn Rentals |
120 | 5 | 4.2 mi | |
| Longwood Gardens |
440 | 5 | 5.6 mi | |
| Aqua PA Franklin |
265 | 2 | 6.3 mi | |
| Londonderry Court MHP |
160 | 5 | 6.9 mi | |
| Doe Run Mobile Home Park |
29 | 7 | 9.4 mi | |
| Appleville Mobile Home Park |
461 | 2 | 9.8 mi | |
| Aqua PA Spring Run |
8,151 | 1 | 10.1 mi | |
| Cochranville MHP |
99 | 1 | 10.2 mi | |
| Aqua PA West Chester |
48,600 | 1 | 10.7 mi | |
| Highland Court |
54 | 2 | 11.0 mi | |
| Caln Mobile Home Park |
30 | 0 | 11.6 mi | |
| Shady Grove Mobile Home Park |
129 | 2 | 12.0 mi | |
| Taylors Mobile Home Park |
50 | 0 | 12.0 mi | |
| PA American Coatesville |
36,960 | 2 | 12.0 mi | |
| Oxford Borough |
5,280 | 2 | 12.1 mi | |
| Coatesville Veterans Adm Hosp |
2,000 | 3 | 12.2 mi | |
| Downingtown Water Authority |
9,900 | 3 | 13.0 mi | |
| Maplewood Mobile Home Park |
70 | 7 | 13.0 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.