Water quality for ZIP code 19013
ZIP 19013 covers Chester and Upland in Delaware County, Pennsylvania, one of 39 ZIP codes in the county. 23 active public water systems serve the county; 13 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 Delaware County
4 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Pathways |
53 | 2 | 5.7 mi | |
| Veolia Water Bethel |
7,809 | 0 | 7.5 mi | |
| Brinton Manor |
196 | 8 | 7.7 mi | |
| Southpoint Homeowners Assoc |
40 | 0 | 9.9 mi |
Non-community systems in Delaware County (18: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Hillside Motel Glenn Mills |
25 | 2 | 0 | |
|
The Inn at Grace Winery |
40 | 2 | 0 | |
|
Malvern School of Glen Mills |
125 | 2 | 0 | |
|
Malvern Camp at Stonybank |
400 | 2 | 1 | |
|
Brandywine Summit Camp |
150 | 0 | 0 | |
|
ST Cornelius Rcc School Bldg |
300 | 0 | 0 | |
|
ST Cornelius Parish Life Ctr |
27 | 0 | 0 | |
|
Commons at Chadds Ford |
100 | 4 | 0 | |
|
Chadds Ford Tavern |
500 | 2 | 0 | |
|
Brandywine Battlefield ST Park |
200 | 1 | 0 | |
|
Radnor Valley Country Club |
80 | 1 | 1 | |
|
Jimmy Johns |
500 | 0 | 0 | |
|
Ashleys Restaurant & Bar |
200 | 1 | 0 | |
|
Gradyville Foods Country Deli |
125 | 0 | 0 | |
|
Chadds Ford Barn Shops |
63 | 1 | 0 | |
|
Kevorkian Building |
60 | 3 | 2 | |
|
Brinton Suites |
50 | 0 | 0 | |
|
Primo Refill LLC |
25 | 0 | 0 |
About this data
Water systems are matched to Delaware 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.