Water quality in Jonestown, Pennsylvania
Jonestown is in Lebanon County. 111 active public water systems serve the county; 56 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 Lebanon County
29 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Big Boulder MHP |
40 | 1 | 1.9 mi | |
| Ridgeview MHP & Apts |
30 | 6 | 2.0 mi | |
| Fredericksburg Water Auth |
1,200 | 2 | 3.4 mi | |
| O Yes Apts |
35 | 3 | 3.9 mi | |
| Lakeside MHP |
40 | 4 | 4.1 mi | |
| Monroe Valley MHP |
97 | 0 | 4.3 mi | |
| Lebanon Valley MHC |
160 | 0 | 4.4 mi | |
| Sunrise Trailer CT |
200 | 2 | 4.6 mi | |
| Fort Indiantown Gap |
3,100 | 2 | 4.8 mi | |
| West Lebanon Twp Water Supply |
780 | 1 | 5.0 mi | |
| Countryside Christian Comm |
100 | 0 | 5.0 mi | |
| N Annville MHP |
72 | 4 | 6.1 mi | |
| Green Acres Park |
280 | 2 | 7.3 mi | |
| Locust Grove MHP |
49 | 0 | 7.5 mi | |
| Twin Maples MHP |
280 | 2 | 7.9 mi | |
| Country Acres MHP |
400 | 2 | 8.1 mi | |
| Myerstown Water Auth |
9,500 | 2 | 9.0 mi | |
| Palm City Park |
490 | 9 | 9.4 mi | |
| West Cornwall Township MA |
900 | 1 | 9.6 mi | |
| Borough of Cornwall |
3,343 | 3 | 9.9 mi | |
| Timber Service Corp |
50 | 2 | 11.3 mi | |
| MT Gretna Campmeeting Assn |
375 | 1 | 11.3 mi | |
| MT Gretna Heights Water Sys |
125 | 2 | 11.4 mi | |
| MT Gretna Auth |
485 | 3 | 11.6 mi | |
| Gretna Springs |
405 | 4 | 11.8 mi |
Non-community systems in Lebanon County (81: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Lebanon County, nearest to Jonestown 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.