COUNTY WATER-SYSTEM LEDGER
Fayette, Pennsylvania
EPA’s September 2026 export lists 13 active community water systems serving Fayette, Pennsylvania, with 4 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Fayette, Pennsylvania
EPA associates 13 covered systems with Fayette, Pennsylvania; their reported population-served values total 249,725 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Mawc Yough PlantPA5260036 | 133,000 | Surface water | No current violation flagged |
| North Fayette Cnty Muni AuthPA5260019 | 35,409 | Surface water | No current violation flagged |
| Pa-American Water- UniontownPA5260020 | 23,125 | Surface water purchased | No current violation flagged |
| Pa-American Water Co-ConnellsvPA5260022 | 11,425 | Surface water purchased | No current violation flagged |
| Muni Auth Of Washington TwpPA5260009 | 9,100 | Surface water | No current violation flagged |
| Pa-American Water-BrownsvillePA5260005 | 7,844 | Surface water | No current violation flagged |
| Indian Creek Valley Water AuthPA5260011 | 7,000 | Surface water | No current violation flagged |
| Belle Vernon Boro Muni AuthPA5260004 | 6,000 | Surface water purchased | Other current violation flag |
| Mountain Water AssnPA5260032 | 3,856 | Surface water purchased | Other current violation flag |
| Masontown Muni Water WorksPA5260013 | 3,841 | Surface water purchased | No current violation flagged |
| Pleasant Valley Water AuthPA5260006 | 3,630 | Surface water purchased | Current monitoring/reporting flag |
| National Pike Water AuthPA5260048 | 2,800 | Ground water | No current violation flagged |
| Albert Gallatin Muni AuthPA5260027 | 2,695 | Surface water | Current health-based flag |
02 / SOURCE MIX
Primary water sources for Fayette, Pennsylvania
EPA classifies 13 systems serving Fayette, Pennsylvania across 3 primary-source categories; Surface water is the largest category with 6 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.