Water quality in McDonald, Pennsylvania
McDonald is in Washington County. 29 active public water systems serve the county; 23 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Washington County
8 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Washington Estates II MHC LLC |
373 | 4 | 12.3 mi | |
| Ellsworth Boro Water Dept |
1,250 | 5 | 21.3 mi | |
| Bentleyville Muni Auth |
2,600 | 4 | 21.3 mi | |
| Auth of Boro of Charleroi |
27,000 | 3 | 22.3 mi | |
| Donegal Township |
820 | 7 | 23.5 mi | |
| Tri Cnty JT Muni Auth |
10,100 | 7 | 24.7 mi | |
| Marianna Muni Water Works |
480 | 5 | 25.0 mi | |
| South Park MHC LLC |
740 | 3 | — |
Non-community systems in Washington County (20: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Mouse Trap |
50 | 0 | 0 | |
|
Cornerstone Care |
100 | 5 | 1 | |
|
Houston Sunoco |
25 | 1 | 0 | |
|
Camp Agape |
50 | 0 | 0 | |
|
Canonsburg Sportsmen Associatn |
50 | 0 | 0 | |
|
Bullpen Rustic Lodge |
100 | 1 | 0 | |
|
Avella Area School District |
850 | 0 | 0 | |
|
Stallion Oilfield Services |
25 | 2 | 0 | |
|
Dean's Water Service, Inc. |
25 | 1 | 0 | |
|
American Legion Post 907 |
25 | 1 | 0 | |
|
Lone Pine Community Center |
100 | 1 | 0 | |
|
TC USA Pipeline Services LLC |
50 | 1 | 0 | |
|
Dogwood Hills Golf Course |
100 | 1 | 0 | |
|
Bsa Camp Annawanna |
25 | 2 | 1 | |
|
Four Seasons Resort |
100 | 2 | 0 | |
|
Lone Pine Stop #1 |
100 | 2 | 0 | |
|
Rough Cut Tavern |
50 | 0 | 0 | |
|
Culligan Store Sol of Wash CO |
25 | 0 | 0 | |
|
Glacier Water Serv Washington |
25 | 1 | 0 | |
|
West Pike Bulk Station |
25 | 1 | 0 |
About this data
Water systems are matched to Washington County, nearest to McDonald 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.