Water quality for ZIP code 17550
ZIP 17550 covers Maytown in Lancaster County, Pennsylvania, one of 53 ZIP codes in the county. 427 active public water systems serve the county; 220 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 Lancaster County
97 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Bainbridge Water Authority |
1,200 | 1 | 4.5 mi | |
| Rolling Hills MHP |
150 | 1 | 4.7 mi | |
| Schoolhouse Apts |
38 | 0 | 4.8 mi | |
| Masonic Homes |
3,707 | 2 | 4.8 mi | |
| Magic Chef MHP |
32 | 2 | 5.0 mi | |
| MT Joy Boro Auth |
15,261 | 1 | 5.1 mi | |
| Elizabethtown Area Water |
19,000 | 1 | 5.1 mi | |
| Timber Villa |
140 | 0 | 5.2 mi | |
| Lancaster Est |
304 | 3 | 6.0 mi | |
| Kings River Haven MHP |
95 | 0 | 6.3 mi | |
| Lakeview Mobile Home Park |
275 | 2 | 6.4 mi | |
| Columbia Water CO |
25,200 | 1 | 6.6 mi | |
| Ridgewood Manor MHP |
314 | 3 | 7.0 mi | |
| Pinehurst Manor |
47 | 2 | 7.2 mi | |
| East Hempfield Water Auth |
20,988 | 2 | 9.8 mi | |
| Hilltop Acres MHP |
120 | 2 | 10.3 mi | |
| MT Hope Nazarene Ret Comm |
141 | 1 | 10.9 mi | |
| Manheim Area Water & Sewer Aut |
6,701 | 0 | 11.6 mi | |
| Irvin Manheim MHP |
77 | 1 | 11.9 mi | |
| East Petersburg Borough |
6,215 | 1 | 12.4 mi | |
| Hemlock Acres Court |
125 | 2 | 12.6 mi | |
| Northwestern Lancaster CO Auth |
2,968 | 1 | 12.8 mi | |
| Millersville Univ |
7,950 | 2 | 13.3 mi | |
| Penn Valley Village |
225 | 1 | 14.3 mi | |
| Conestoga Hills Community |
150 | 2 | 14.8 mi |
Non-community systems in Lancaster County (329: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Lancaster 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.