Water quality in Upper Arlington, Ohio
Upper Arlington is in Franklin County. 99 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 Franklin County
30 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Country Side Mobile Home |
180 | 0 | 5.2 mi | |
| Sanitary District #4 |
8,575 | 2 | 5.5 mi | |
| Aqua Ohio Timberbrook PW |
865 | 0 | 5.9 mi | |
| Ponderosa Estates MHP |
216 | 0 | 6.0 mi | |
| BY Way Mobile Home Park |
150 | 0 | 6.9 mi | |
| Hayden Heights MHP |
188 | 3 | 7.1 mi | |
| Aqua Ohio Worthington Hills PWS |
2,500 | 0 | 7.1 mi | |
| Bexley City PWS |
14,250 | 2 | 8.5 mi | |
| Leonard Park PWS |
266 | 2 | 8.6 mi | |
| Aqua Ohio Huber Ridge PWS |
5,393 | 0 | 9.5 mi | |
| Aqua Ohio Lake Darby |
3,562 | 0 | 9.7 mi | |
| Monterey Care Center |
130 | 0 | 10.0 mi | |
| Westerville City PWS |
39,000 | 0 | 10.4 mi | |
| Gahanna City PWS |
33,258 | 1 | 10.9 mi | |
| Enchanted Acres MHP |
750 | 1 | 11.8 mi | |
| Obetz Satellite 6 PWS |
1,317 | 2 | 12.2 mi | |
| Obetz Satellite 1 PWS |
151 | 2 | 12.9 mi | |
| Pleasant Acres MHP |
217 | 4 | 13.0 mi | |
| Obetz Village PWS |
3,167 | 3 | 13.2 mi | |
| Obetz Satellite 2 PWS |
1,267 | 2 | 13.6 mi | |
| Aqua Ohio Blacklick |
7,100 | 0 | 13.8 mi | |
| Jefferson Water and Sewer District PWS |
11,294 | 1 | 14.1 mi | |
| Timberlake Water System |
1,600 | 2 | 14.5 mi | |
| Oak Hills Mobile Home Park |
505 | 2 | 14.6 mi | |
| Groveport PWS |
3,229 | 0 | 15.1 mi |
Non-community systems in Franklin County (68: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Franklin County, nearest to Upper Arlington 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.