Water quality in Granville, Ohio
Granville is in Licking County. 87 active public water systems serve the county; 41 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Licking County
21 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| City of Heath PWS |
10,310 | 2 | 3.8 mi | |
| Newark City PWS |
49,934 | 2 | 4.3 mi | |
| Villa Vista Mobile Home |
236 | 1 | 5.6 mi | |
| Alexandria Village PWS |
493 | 1 | 6.1 mi | |
| Suburban Mobile Home Park |
53 | 4 | 6.4 mi | |
| Hebron Village PWS |
2,368 | 1 | 6.5 mi | |
| Licking County Prescott Estates |
732 | 1 | 7.1 mi | |
| Licking County Harbor Hills PWS |
3,415 | 1 | 7.2 mi | |
| Green Meadows MHP |
51 | 1 | 7.2 mi | |
| ST Louisville Village PWS |
374 | 0 | 8.1 mi | |
| Lakeside MHC |
465 | 5 | 8.7 mi | |
| Buckeye Lake, Village of PWS |
2,746 | 1 | 9.0 mi | |
| Winding Creek Estates |
57 | 1 | 9.5 mi | |
| Pataskala City |
9,900 | 1 | 9.9 mi | |
| Wilkins Mobile Home Park |
115 | 1 | 10.0 mi | |
| Licking Regional Water District |
17,818 | 0 | 10.6 mi | |
| Lakeshore Court Mobile Home |
65 | 5 | 10.7 mi | |
| Johnstown City PWS |
5,200 | 2 | 11.5 mi | |
| Valley Mobile Home Park |
120 | 1 | 12.4 mi | |
| Utica Village PWS |
2,235 | 2 | 12.8 mi | |
| Country Hills MHP |
48 | 1 | 17.1 mi |
Non-community systems in Licking County (65: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Licking County, nearest to Granville 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.