Water quality in Littlestown, Pennsylvania
Littlestown is in Adams County. 166 active public water systems serve the county; 74 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 Adams County
34 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Hoffman Homes for Youths INC |
270 | 2 | 4.6 mi | |
| Bonneauville Muni Water Auth |
2,730 | 4 | 5.2 mi | |
| Cavalry Heights MHP |
80 | 1 | 6.5 mi | |
| PA Amer Water CO Lake Heritage |
1,648 | 0 | 6.8 mi | |
| New Oxford MHC |
437 | 0 | 6.8 mi | |
| Aqua PA Links at Gettysburg SY |
398 | 0 | 7.2 mi | |
| Round Top MHP |
185 | 0 | 8.0 mi | |
| New Oxford Manor MHP |
350 | 5 | 8.1 mi | |
| New Oxford Munci Auth |
3,963 | 1 | 8.5 mi | |
| Panorama MHP |
70 | 6 | 8.6 mi | |
| Adams Cnty Fac Ctr |
456 | 0 | 8.8 mi | |
| Eagle View MHP |
230 | 4 | 8.9 mi | |
| Eisenhower Water Supply |
760 | 1 | 9.6 mi | |
| Gettysburg Muni Auth |
12,425 | 1 | 9.8 mi | |
| Amblebrook |
450 | 1 | 10.3 mi | |
| Oak Village |
225 | 0 | 10.5 mi | |
| Castle Hill MHP |
120 | 0 | 11.2 mi | |
| Eastern Cumberland Water Sys |
150 | 1 | 11.8 mi | |
| Western Cumberland Water Sys |
275 | 1 | 12.1 mi | |
| Anchor Estates |
300 | 1 | 13.0 mi | |
| Walnut Grove MHC |
425 | 1 | 14.1 mi | |
| East Berlin Area Joint Auth |
1,750 | 4 | 14.5 mi | |
| Mountain View MHP |
180 | 0 | 15.2 mi | |
| Biglerville Water CO |
2,501 | 1 | 15.3 mi | |
| Fairfield Muni Auth |
2,150 | 2 | 15.5 mi |
Non-community systems in Adams County (131: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Adams County, nearest to Littlestown 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.