Water quality for ZIP code 16055
Butler County, Pennsylvania, one of 31 ZIP codes in the county. 179 active public water systems serve the county; 105 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Butler County
39 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| E J Gulick MHP |
78 | 1 | 3.2 mi | |
| Fair Winds |
182 | 0 | 3.5 mi | |
| Concordia Lutheran Home |
950 | 1 | 4.3 mi | |
| Sandy Hill Estates |
325 | 6 | 6.9 mi | |
| HY Vue Acres MHP |
62 | 10 | 8.3 mi | |
| Coylesville Court |
76 | 3 | 9.7 mi | |
| Lakeview Mobilehome Park |
44 | 6 | 11.1 mi | |
| PA American Water CO Butler |
43,286 | 1 | 13.0 mi | |
| Woodbine Oaks MHP |
65 | 4 | 13.4 mi | |
| Mars Borough Water Works |
1,956 | 2 | 13.9 mi | |
| Municipal Water Auth Adams Twp |
8,700 | 2 | 14.2 mi | |
| Chicora Medical Center |
150 | 4 | 15.4 mi | |
| Rolling Valley Estates |
180 | 4 | 15.7 mi | |
| Chicora Boro Water Supply |
1,100 | 0 | 16.1 mi | |
| Evans City Borough |
1,990 | 1 | 16.5 mi | |
| Seven Fields Boro Water Dept |
3,100 | 0 | 16.5 mi | |
| Franklin Mobile Home Village |
80 | 9 | 18.1 mi | |
| Cranberry Twp Wtp |
42,000 | 3 | 18.7 mi | |
| Pinehurst Manor MHP |
86 | 1 | 19.3 mi | |
| Cupec Mobile Estates |
56 | 2 | 19.5 mi | |
| Beacon Lite Mobile Estates |
100 | 4 | 19.5 mi | |
| Cranberry Village MHP |
400 | 1 | 19.6 mi | |
| Youngs Mobile Home Park |
63 | 4 | 20.0 mi | |
| Harmony Boro Water Auth |
6,669 | 1 | 20.2 mi | |
| Petroleum Valley Rwa |
3,800 | 2 | 20.5 mi |
Non-community systems in Butler County (139: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Butler 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.