Water quality for ZIP code 19438
ZIP 19438 covers Harleysville, Woxall, Kulpsville, and Skippack in Montgomery County, Pennsylvania, one of 58 ZIP codes in the county. 167 active public water systems serve the county; 102 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 Montgomery County
37 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Schwenksville Borough Auth |
5,200 | 5 | 4.1 mi | |
| Oak Grove Park MHP |
130 | 3 | 4.6 mi | |
| Aqua PA Perkiomen Township |
3,600 | 0 | 5.1 mi | |
| Wooded Ridge Development |
90 | 0 | 5.8 mi | |
| Perkiomen Crossing |
508 | 2 | 5.9 mi | |
| Aqua PA Superior Center Point |
500 | 2 | 5.9 mi | |
| Telford Borough Authority |
7,700 | 1 | 5.9 mi | |
| Collegeville Trappe Joint Pwd |
8,470 | 1 | 6.6 mi | |
| Green Hill MHP |
323 | 0 | 7.4 mi | |
| Aqua PA Perkiomen Woods |
1,100 | 1 | 7.5 mi | |
| Frederick Living |
640 | 6 | 7.5 mi | |
| Yerkes Water Association |
165 | 2 | 7.7 mi | |
| Aqua PA Superior Ivy Ridge |
150 | 0 | 7.8 mi | |
| PA American Norristown |
88,885 | 1 | 8.9 mi | |
| North Wales Water Authority |
72,496 | 2 | 9.0 mi | |
| PA American Audubon |
8,200 | 8 | 9.2 mi | |
| Village of Neshaminy Falls |
1,300 | 4 | 9.4 mi | |
| Parkhouse Nursing & Rehab Ctr |
1,200 | 3 | 9.6 mi | |
| Pleasant Run MHP |
32 | 4 | 9.6 mi | |
| Spruce Court Apartments |
139 | 0 | 9.6 mi | |
| Windhaven MHP |
112 | 0 | 10.1 mi | |
| Hilltop Mobile Estates |
220 | 0 | 10.1 mi | |
| Aqua PA Upper Providence |
810 | 0 | 10.9 mi | |
| E Greenville Boro Water Dept |
3,100 | 3 | 11.2 mi | |
| Awc Valley Forge Crossing MHP |
250 | 4 | 11.3 mi |
Non-community systems in Montgomery County (129: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Montgomery 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.