Water quality for ZIP code 16654
Huntingdon County, Pennsylvania, one of 28 ZIP codes in the county. 91 active public water systems serve the county; 68 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Huntingdon County
20 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| MT Union Municipal Auth |
5,801 | 5 | |
| ST Correct Inst Huntingdon |
2,200 | 1 | |
| Walker Twp Muni Auth |
1,450 | 0 | |
| Orbisonia Rockhill JT Mun Auth |
1,200 | 4 | |
| Mill Creek Area Mun Auth |
1,108 | 2 | |
| Alexandria Boro Water Auth |
815 | 0 | |
| Wood Broad Top Wells Jmun Auth |
800 | 4 | |
| Warriors Mark Gen Auth |
750 | 1 | |
| Petersburg Bor Water Auth |
650 | 4 | |
| Mapleton Muni Water Auth |
570 | 6 | |
| Grier School |
450 | 2 | |
| Three Springs Boro Water CO |
442 | 3 | |
| Dudley Carbon Coalmont JM Auth |
403 | 8 | |
| Broadtop City Water Auth |
350 | 3 | |
| Saltillo Muni Water Works |
350 | 1 | |
| Shirleysburg Muni Auth |
225 | 2 | |
| Emily Estates Subdiv |
162 | 0 | |
| Hartslog Courts |
90 | 2 | |
| Neelyton Water Coop |
57 | 1 | |
| Youth Forestry Camp NO 3 |
43 | 2 |
Non-community systems in Huntingdon County (70: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Huntingdon County, the county this ZIP code lies in, largest 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.
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.