Water quality for ZIP code 43112
ZIP 43112 covers Carroll in Fairfield County, Ohio, one of 14 ZIP codes in the county. 73 active public water systems serve the county; 32 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 Fairfield County
20 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Little Walnut Water Treatment Facility |
1,428 | 0 | 0.5 mi | |
| Greenfield Twp Water District |
490 | 0 | 3.9 mi | |
| Lithopolis Village PWS |
1,573 | 4 | 5.9 mi | |
| Canal Pointe Industrial Park PWS |
1,721 | 0 | 6.0 mi | |
| Baltimore Village PWS |
2,995 | 1 | 6.2 mi | |
| Fairfield County Utilities PWS |
19,113 | 0 | 6.7 mi | |
| Pickerington City PWS |
19,141 | 1 | 6.9 mi | |
| Lancaster City PWS |
40,400 | 1 | 7.4 mi | |
| Odrc-Southeastern Correctional Institute |
1,461 | 1 | 8.6 mi | |
| Thurston Village PWS |
604 | 5 | 9.0 mi | |
| Pleasantville Village PWS |
960 | 1 | 9.7 mi | |
| Amanda Village PWS |
757 | 2 | 10.4 mi | |
| Rustic Ridge MHP |
450 | 1 | 11.4 mi | |
| Millersport Village PWS |
3,200 | 1 | 11.6 mi | |
| Colony Village MHP |
75 | 1 | 11.8 mi | |
| Brookdale Mobile Home Park |
60 | 1 | 12.0 mi | |
| Country Lane Gardens HC |
190 | 3 | 13.7 mi | |
| Sugar Grove Village PWS |
426 | 1 | 14.2 mi | |
| Rushville Village PWS |
357 | 2 | 14.8 mi | |
| Bremen Village |
1,425 | 3 | 15.9 mi |
Non-community systems in Fairfield County (52: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Fairfield County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
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 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.