Water quality in Guilford, Pennsylvania
Guilford is in Franklin County. 122 active public water systems serve the county; 67 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 Franklin County
29 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Chambersburg Boro Water Sys |
31,048 | 1 | 3.1 mi | |
| Mont Alto Municipal Authority |
1,705 | 3 | 5.8 mi | |
| Suez Water Kensington System |
204 | 0 | 6.5 mi | |
| Wadels MHP |
97 | 3 | 6.8 mi | |
| Mount Rock Manor |
350 | 2 | 7.1 mi | |
| Lenwood Park |
230 | 0 | 7.3 mi | |
| South Mountain Restoration Ctr |
950 | 4 | 7.7 mi | |
| Franklin System York Water |
4,400 | 5 | 8.2 mi | |
| Quincy Village System |
450 | 1 | 8.2 mi | |
| Bear Valley Joint Auth |
12,589 | 1 | 9.3 mi | |
| Quincy Twp Water System |
530 | 2 | 9.8 mi | |
| Pleasant Hall Manor |
50 | 6 | 9.9 mi | |
| T & J Valley View MHP |
130 | 0 | 11.0 mi | |
| Silver Spring Water Assn |
130 | 4 | 11.3 mi | |
| Greencastle Area Water Auth |
5,500 | 3 | 11.4 mi | |
| Boro of Waynesboro |
13,200 | 4 | 11.5 mi | |
| Edenville Water Assn INC |
491 | 1 | 11.5 mi | |
| Green Grove Trailer CT |
75 | 2 | 12.7 mi | |
| Zullinger Water System Wtma |
1,080 | 0 | 12.8 mi | |
| Heritage Hills Retirement Comm |
57 | 0 | 13.2 mi | |
| Washington Twp Muni Auth |
6,134 | 1 | 13.3 mi | |
| Shangri la MHP |
86 | 2 | 13.4 mi | |
| Sunny Spot Apartments |
27 | 0 | 13.4 mi | |
| Antrim Township Municipal Auth |
1,149 | 2 | 14.3 mi | |
| State Line MHP |
65 | 5 | 15.1 mi |
Non-community systems in Franklin County (92: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Franklin County, nearest to Guilford 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.