Water quality in Washington Boro, Pennsylvania
Washington Boro is in Lancaster 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 |
|---|---|---|---|---|
| Rolling Hills MHP |
150 | 1 | 4.6 mi | |
| Schoolhouse Apts |
38 | 0 | 4.8 mi | |
| East Hempfield Water Auth |
20,988 | 2 | 5.9 mi | |
| Millersville Univ |
7,950 | 2 | 6.1 mi | |
| Conestoga Hills Community |
150 | 2 | 7.1 mi | |
| Lancaster Est |
304 | 3 | 7.3 mi | |
| Pinehurst Manor |
47 | 2 | 7.3 mi | |
| East Donegal |
4,048 | 3 | 7.4 mi | |
| MT Joy Boro Auth |
15,261 | 1 | 7.4 mi | |
| Conestoga Mobile Home Park |
65 | 1 | 7.9 mi | |
| Ridgewood Manor MHP |
314 | 3 | 8.4 mi | |
| East Petersburg Borough |
6,215 | 1 | 9.0 mi | |
| City of Lancaster |
120,000 | 2 | 9.4 mi | |
| Pequea Water Coop Assn |
121 | 2 | 10.0 mi | |
| Hilltop Acres MHP |
120 | 2 | 10.1 mi | |
| Irvin Manheim MHP |
77 | 1 | 11.1 mi | |
| Magic Chef MHP |
32 | 2 | 11.1 mi | |
| Manheim Area Water & Sewer Aut |
6,701 | 0 | 11.4 mi | |
| Elizabethtown Area Water |
19,000 | 1 | 11.7 mi | |
| Bainbridge Water Authority |
1,200 | 1 | 12.0 mi | |
| Masonic Homes |
3,707 | 2 | 12.2 mi | |
| Smithville MHP |
166 | 0 | 12.6 mi | |
| Northwestern Lancaster CO Auth |
2,968 | 1 | 12.7 mi | |
| Timber Villa |
140 | 0 | 12.8 mi | |
| Landis Homes |
850 | 2 | 13.0 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, nearest to Washington Boro 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.