Water quality for ZIP code 17078
ZIP 17078 covers Campbelltown, Palmyra, and Hershey in Lebanon County, Pennsylvania, one of 16 ZIP codes in the county. 111 active public water systems serve the county; 56 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Lebanon County
29 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| N Annville MHP |
72 | 4 | 4.1 mi | |
| Hershey Estates & Storage |
293 | 1 | 4.2 mi | |
| Countryside Christian Comm |
100 | 0 | 5.1 mi | |
| Timber Service Corp |
50 | 2 | 5.7 mi | |
| MT Gretna Auth |
485 | 3 | 6.5 mi | |
| MT Gretna Campmeeting Assn |
375 | 1 | 6.5 mi | |
| MT Gretna Heights Water Sys |
125 | 2 | 6.7 mi | |
| Locust Grove MHP |
49 | 0 | 7.4 mi | |
| West Cornwall Township MA |
900 | 1 | 7.6 mi | |
| Gretna Springs |
405 | 4 | 7.9 mi | |
| West Lebanon Twp Water Supply |
780 | 1 | 8.0 mi | |
| O Yes Apts |
35 | 3 | 8.0 mi | |
| Lakeside MHP |
40 | 4 | 8.3 mi | |
| Borough of Cornwall |
3,343 | 3 | 8.9 mi | |
| Ridgeview MHP & Apts |
30 | 6 | 9.0 mi | |
| Lebanon Water Auth |
57,000 | 2 | 9.1 mi | |
| Fort Indiantown Gap |
3,100 | 2 | 10.1 mi | |
| Big Boulder MHP |
40 | 1 | 10.5 mi | |
| Lebanon Valley MHC |
160 | 0 | 12.3 mi | |
| Sunrise Trailer CT |
200 | 2 | 12.5 mi | |
| Green Acres Park |
280 | 2 | 12.6 mi | |
| Fredericksburg Water Auth |
1,200 | 2 | 13.3 mi | |
| Monroe Valley MHP |
97 | 0 | 13.4 mi | |
| Country Acres MHP |
400 | 2 | 14.2 mi | |
| Heidelberg Twp Muni Auth |
975 | 0 | 14.5 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, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.