Water quality for ZIP code 18051
Lehigh County, Pennsylvania, one of 28 ZIP codes in the county. 203 active public water systems serve the county; 65 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 Lehigh County
41 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Lca Arcadia West Division |
1,392 | 0 | 2.1 mi | |
| Terryhill Estates MHP |
90 | 1 | 3.7 mi | |
| Green Acres MHC |
1,475 | 1 | 3.9 mi | |
| Valley View Estates |
68 | 0 | 5.0 mi | |
| Woodside Mobile Home Park |
130 | 2 | 5.2 mi | |
| Ossies Mobile Home Community |
40 | 3 | 5.4 mi | |
| Swt Allentown Cons System |
1,300 | 0 | 5.5 mi | |
| Lil Wolf MHP |
600 | 0 | 5.6 mi | |
| Lca North Whitehall Division |
2,910 | 0 | 6.1 mi | |
| Aqua PA Springhouse Farms |
645 | 0 | 6.2 mi | |
| Lca Pine Lakes Division |
158 | 1 | 6.6 mi | |
| Lca Heidelberg Heights Div |
509 | 0 | 6.6 mi | |
| Aqua PA Maple Hills |
164 | 0 | 6.8 mi | |
| Alburtis Borough Authority |
2,117 | 2 | 6.9 mi | |
| Swt Main System |
14,500 | 4 | 7.0 mi | |
| Lca Madison North Division |
290 | 0 | 7.1 mi | |
| Heidelberg Acres MHP |
90 | 3 | 7.2 mi | |
| Grims Mobile Home Court |
40 | 1 | 7.7 mi | |
| Lca Mill Creek Division |
88 | 0 | 7.8 mi | |
| Aqua PA Country Club Gardens |
268 | 0 | 7.9 mi | |
| Macungie Village MHP |
65 | 3 | 7.9 mi | |
| Glencrest Mobile Home Park |
570 | 3 | 8.2 mi | |
| Macungie Borough Authority |
3,039 | 0 | 8.3 mi | |
| Whitehall Twp Authority |
13,063 | 0 | 8.9 mi | |
| Lca Emmaus Consecutive Div |
1,046 | 0 | 9.6 mi |
Non-community systems in Lehigh County (161: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Lehigh 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.