Water quality in Stewartstown, Pennsylvania
Stewartstown is in York County. 209 active public water systems serve the county; 115 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 York County
44 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Oakwood Heights MHP |
54 | 1 | 2.9 mi | |
| Shrewsbury Borough |
4,727 | 1 | 4.7 mi | |
| New Freedom Boro Water Auth |
4,464 | 4 | 5.7 mi | |
| Glen Rock Water Auth |
2,000 | 2 | 8.0 mi | |
| Whispering Pines MHP |
97 | 0 | 8.5 mi | |
| Wherley Park |
34 | 2 | 10.2 mi | |
| Dallastown Yoe Water Auth |
12,300 | 3 | 10.6 mi | |
| Collinsville MHP |
28 | 1 | 10.7 mi | |
| Red Lion Municipal Authority |
15,882 | 4 | 10.7 mi | |
| Windsor Boro Water Auth |
1,332 | 0 | 11.2 mi | |
| Restless Oaks Village MHP |
52 | 1 | 11.9 mi | |
| Deerfield Village MHP |
81 | 1 | 12.5 mi | |
| Zeigler MHP |
46 | 2 | 12.6 mi | |
| Shalako Run MHP |
125 | 0 | 14.2 mi | |
| Delta Boro Water Sys |
1,400 | 5 | 14.2 mi | |
| Craley MHP |
35 | 6 | 14.3 mi | |
| York Water CO |
206,762 | 2 | 14.5 mi | |
| Heidelberg Water Coop Corp |
90 | 0 | 18.2 mi | |
| West Manchester Twp Auth |
9,960 | 3 | 18.9 mi | |
| Wrightsville Boro Muni Auth |
4,076 | 3 | 18.9 mi | |
| Dover Twp Water Sys |
21,097 | 1 | 21.0 mi | |
| Hanover Muni Water Works |
40,900 | 4 | 21.4 mi | |
| Dover Boro Water Sys |
1,900 | 2 | 22.0 mi | |
| Llewellyns MHP |
250 | 0 | 23.3 mi | |
| J & a MHP |
140 | 0 | 24.0 mi |
Non-community systems in York County (164: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to York County, nearest to Stewartstown 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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.