Water quality in Youngstown, Ohio
Youngstown is in Mahoning County. 75 active public water systems serve the county; 38 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 Mahoning County
10 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Aqua Ohio Struthers |
58,551 | 1 | 6.2 mi | |
| McCartney Mobile Estates MHP 1 |
25 | 3 | 6.4 mi | |
| Canfield City PWS |
7,706 | 1 | 7.1 mi | |
| Deer Meadows MHP |
242 | 0 | 9.5 mi | |
| Colonial Villa Mhc, LLC |
450 | 1 | 16.3 mi | |
| Island Creek Homeowners |
50 | 3 | 20.2 mi | |
| Sebring Village PWS |
6,058 | 3 | 22.9 mi | |
| M and C Mobile Home Park |
58 | 4 | 51.2 mi | |
| Jackson/milton Metro Water District PWS |
3,728 | 3 | — | |
| McCartney Mobile Estates MHP 2 |
31 | 3 | — |
Non-community systems in Mahoning County (64: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Mahoning County, nearest to Youngstown 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 Ohio 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.