Water quality in Dover, Pennsylvania
Dover 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 |
|---|---|---|---|---|
| Dover Twp Water Sys |
21,097 | 1 | 1.0 mi | |
| Llewellyns MHP |
250 | 0 | 2.3 mi | |
| West Manchester Twp Auth |
9,960 | 3 | 3.3 mi | |
| New Life for Girls |
80 | 0 | 5.4 mi | |
| Mount Airy MHP |
50 | 4 | 6.7 mi | |
| Mountain View Terrace |
117 | 1 | 7.2 mi | |
| Conewago Valley MHP |
225 | 0 | 7.2 mi | |
| Liberty Village |
40 | 0 | 7.5 mi | |
| Country View Manor Ywc |
125 | 1 | 7.5 mi | |
| York Water CO |
206,762 | 2 | 7.5 mi | |
| Newberry Est |
200 | 1 | 8.5 mi | |
| J & a MHP |
140 | 0 | 9.1 mi | |
| Laurelwood MHP |
35 | 0 | 9.2 mi | |
| Amber Hill MHP |
70 | 1 | 9.2 mi | |
| Veolia Newberry System |
6,480 | 0 | 10.4 mi | |
| James Dorwart Apts |
226 | 2 | 10.5 mi | |
| Franklintown Boro Muni Auth |
705 | 0 | 10.8 mi | |
| Stoney Run Apt |
40 | 1 | 11.0 mi | |
| Audubon Park |
145 | 3 | 11.5 mi | |
| Walmar Manor MHP |
400 | 7 | 11.7 mi | |
| Goldsboro Boro Water CO |
475 | 1 | 11.8 mi | |
| Locust Manor MHP |
65 | 5 | 11.9 mi | |
| Dillsburg Area Authority |
8,962 | 1 | 12.4 mi | |
| Heidelberg Water Coop Corp |
90 | 0 | 12.5 mi | |
| Dallastown Yoe Water Auth |
12,300 | 3 | 12.8 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 Dover 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.