Water quality for ZIP code 16740
ZIP 16740 covers Mount Jewett in McKean County, Pennsylvania, one of 19 ZIP codes in the county. 57 active public water systems serve the county; 36 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in McKean County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Hazel Hurst Water Company |
140 | 7 | 5.6 mi | |
| Pithole Water Association |
87 | 7 | 6.9 mi | |
| PA American Water CO Kane |
5,725 | 0 | 8.3 mi | |
| Lewis Run Borough |
892 | 3 | 9.1 mi | |
| Aiken Water Company |
850 | 5 | 9.6 mi | |
| Clermont Water Association |
38 | 2 | 10.6 mi | |
| Smethport Borough |
2,400 | 5 | 11.7 mi | |
| Rew Water Association |
325 | 3 | 13.4 mi | |
| Southside Northside Water Assn |
72 | 3 | 13.4 mi | |
| Ludlow Warner System |
76 | 1 | 13.7 mi | |
| Bradford City Water Authority |
18,500 | 6 | 14.4 mi | |
| Crosby Water Association |
56 | 4 | 15.0 mi | |
| Rixford Waterworks Association |
234 | 2 | 16.0 mi | |
| Port Allegany Water Department |
2,591 | 4 | 21.2 mi | |
| Eldred Borough Water Auth |
850 | 2 | 21.4 mi | |
| Ludlow County Line System |
81 | 1 | — |
Non-community systems in McKean County (40: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to McKean 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.