Water quality in Tioga, Pennsylvania
Tioga is in Tioga County. 84 active public water systems serve the county; 69 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Tioga County
21 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Tioga Mobile Home Community |
200 | 5 | 3.8 mi | |
| Somers Lane MHP |
130 | 5 | 4.4 mi | |
| Lawrenceville Boro Water Dept |
691 | 9 | 6.1 mi | |
| Nelson Township Authority |
300 | 7 | 7.4 mi | |
| Mansfield Borough Mun Auth |
4,100 | 9 | 7.5 mi | |
| Mansfield University |
3,000 | 5 | 7.8 mi | |
| Hillside View MHP |
85 | 1 | 8.5 mi | |
| KA Middlebury Mobile Home Park |
57 | 5 | 9.8 mi | |
| Elkland Boro Water Authority |
2,660 | 5 | 10.8 mi | |
| Pleasant Village MHP |
40 | 4 | 11.5 mi | |
| Osceola Twp Municipal Authorit |
400 | 2 | 11.9 mi | |
| Wellsboro Municipal Authority |
8,225 | 4 | 14.1 mi | |
| Knoxville Water Department |
590 | 4 | 15.9 mi | |
| Blossburg Municipal Authority |
1,650 | 3 | 16.6 mi | |
| Hamilton Twp Mun Auth |
400 | 1 | 16.9 mi | |
| Bloss Township Waterworks |
325 | 3 | 16.9 mi | |
| Delmar Meadows MHC |
64 | 4 | 19.3 mi | |
| Duncan Twp Municipal Authority |
220 | 6 | 20.5 mi | |
| Westfield Borough Waterworks |
1,300 | 4 | 20.9 mi | |
| Watrous Water Association |
75 | 7 | 25.6 mi | |
| Newtown Hill Trailer Park |
50 | 5 | 79.8 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, nearest to Tioga 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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.