Water quality for ZIP code 16935
Tioga County, Pennsylvania, one of 21 ZIP codes in the county. 84 active public water systems serve the county; 69 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Tioga County
21 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Osceola Twp Municipal Authorit |
400 | 2 | 7.6 mi | |
| Nelson Township Authority |
300 | 7 | 7.7 mi | |
| Elkland Boro Water Authority |
2,660 | 5 | 7.9 mi | |
| Knoxville Water Department |
590 | 4 | 8.8 mi | |
| Tioga Boro Municipal Authority |
615 | 2 | 9.0 mi | |
| Wellsboro Municipal Authority |
8,225 | 4 | 9.1 mi | |
| Hillside View MHP |
85 | 1 | 10.6 mi | |
| Somers Lane MHP |
130 | 5 | 12.0 mi | |
| Tioga Mobile Home Community |
200 | 5 | 12.2 mi | |
| Lawrenceville Boro Water Dept |
691 | 9 | 12.3 mi | |
| Mansfield Borough Mun Auth |
4,100 | 9 | 12.4 mi | |
| Westfield Borough Waterworks |
1,300 | 4 | 12.5 mi | |
| Mansfield University |
3,000 | 5 | 13.0 mi | |
| Delmar Meadows MHC |
64 | 4 | 13.7 mi | |
| Pleasant Village MHP |
40 | 4 | 14.8 mi | |
| Duncan Twp Municipal Authority |
220 | 6 | 16.9 mi | |
| Watrous Water Association |
75 | 7 | 17.0 mi | |
| Bloss Township Waterworks |
325 | 3 | 17.6 mi | |
| Blossburg Municipal Authority |
1,650 | 3 | 18.7 mi | |
| Hamilton Twp Mun Auth |
400 | 1 | 20.0 mi | |
| Newtown Hill Trailer Park |
50 | 5 | 75.0 mi |
Non-community systems in Tioga County (62: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Tioga 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.