Water quality for ZIP code 16901
ZIP 16901 covers Wellsboro and Arnot in 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 |
|---|---|---|---|---|
| Delmar Meadows MHC |
64 | 4 | 2.9 mi | |
| Duncan Twp Municipal Authority |
220 | 6 | 6.7 mi | |
| KA Middlebury Mobile Home Park |
57 | 5 | 7.5 mi | |
| Hillside View MHP |
85 | 1 | 11.1 mi | |
| Bloss Township Waterworks |
325 | 3 | 11.9 mi | |
| Watrous Water Association |
75 | 7 | 12.6 mi | |
| Pleasant Village MHP |
40 | 4 | 13.5 mi | |
| Blossburg Municipal Authority |
1,650 | 3 | 14.3 mi | |
| Mansfield Borough Mun Auth |
4,100 | 9 | 14.4 mi | |
| Mansfield University |
3,000 | 5 | 15.0 mi | |
| Tioga Boro Municipal Authority |
615 | 2 | 16.5 mi | |
| Hamilton Twp Mun Auth |
400 | 1 | 16.5 mi | |
| Knoxville Water Department |
590 | 4 | 17.2 mi | |
| Westfield Borough Waterworks |
1,300 | 4 | 17.2 mi | |
| Osceola Twp Municipal Authorit |
400 | 2 | 18.1 mi | |
| Nelson Township Authority |
300 | 7 | 18.5 mi | |
| Elkland Boro Water Authority |
2,660 | 5 | 18.7 mi | |
| Tioga Mobile Home Community |
200 | 5 | 20.4 mi | |
| Somers Lane MHP |
130 | 5 | 20.8 mi | |
| Lawrenceville Boro Water Dept |
691 | 9 | 21.8 mi | |
| Newtown Hill Trailer Park |
50 | 5 | 64.2 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.