Water quality in Charlton, Maryland
Charlton is in Washington County. 91 active public water systems serve the county; 34 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Washington County
19 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Town of Clear Spring |
455 | 1 | 2.7 mi | |
| Deer Lodge Mobile Home Park |
87 | 3 | 3.6 mi | |
| Town of Williamsport Distribution System |
2,400 | 1 | 4.9 mi | |
| Lakeside Village |
1,575 | 1 | 6.0 mi | |
| Saint James School |
200 | 4 | 8.3 mi | |
| City of Hagerstown |
92,200 | 0 | 8.8 mi | |
| Town of Funkstown Distribution System |
1,300 | 0 | 10.2 mi | |
| Woodland Trailer Park |
65 | 0 | 10.8 mi | |
| EL Rancho Mobile Home Park |
86 | 4 | 12.2 mi | |
| Town of Sharpsburg |
1,360 | 0 | 14.6 mi | |
| Fahrney-Keedy Senior Living Community |
250 | 3 | 14.6 mi | |
| Boonsboro Keedysville |
4,250 | 0 | 15.0 mi | |
| Brook Lane Health Services |
175 | 1 | 15.4 mi | |
| Mount Aetna |
688 | 0 | 15.5 mi | |
| Town of Hancock |
1,921 | 2 | 15.8 mi | |
| Town of Smithsburg Distribution System |
2,500 | 0 | 17.0 mi | |
| Elk Ridge Lake |
120 | 0 | 18.4 mi | |
| Highfield |
1,141 | 0 | 21.9 mi | |
| Sandy Hook |
220 | 1 | 23.5 mi |
Non-community systems in Washington County (71: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Washington County, nearest to Charlton 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
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 Maryland 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.