Water quality for ZIP code 18820
Susquehanna County, Pennsylvania, one of 26 ZIP codes in the county. 116 active public water systems serve the county; 94 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Susquehanna County
21 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| PA Amer Water CO Forest City |
3,188 | 0 | |
| PA Amer Water CO Montrose |
1,890 | 0 | |
| New Milford Municipal Auth |
979 | 2 | |
| Oakland Borough Water Auth |
563 | 1 | |
| Village of Four Seasons |
325 | 5 | |
| PA Amer Water Thompson |
225 | 0 | |
| Aqua PA Water CO Hop Bottom |
174 | 0 | |
| Tiffany Pines |
150 | 3 | |
| Harford Muni Auth Water System |
100 | 1 | |
| Elk Meadows |
96 | 2 | |
| Oakland Trailer Park |
90 | 6 | |
| Terrace Hill MHP |
90 | 2 | |
| Whites Mobile Home Park |
90 | 3 | |
| Gracious Living Estates Pch |
77 | 4 | |
| Weidas Mobile Home Park |
77 | 4 | |
| Lazy Brook Management |
51 | 3 | |
| Choconut Creek Apartments |
50 | 2 | |
| Lake Raylean Water Association |
47 | 3 | |
| Aqua PA Water CO Brooklyn |
44 | 0 | |
| Liberty Park |
40 | 6 | |
| Shady Lane Home Park |
40 | 4 |
Non-community systems in Susquehanna County (94: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Susquehanna County, the county this ZIP code lies in, largest 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.
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.