Ohio
Guernsey County drinking water quality
14 active public water systems serve 32,470 people in Guernsey County. 3 are compliant, 11 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
6 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Cambridge, City of |
10,520 | 1 | 1 | |
|
Guernsey Co. Water Dept. |
8,891 | 2 | 1 | |
|
Byesville |
5,104 | 5 | 2 | |
|
Western Guernsey Regional Water District |
3,225 | 2 | 1 | |
|
Quaker City |
750 | 2 | 1 | |
|
Pleasant City, Village of |
447 | 0 | 0 |
Non-community systems (8: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Salt Fork Utility Co. |
2,054 | 3 | 2 | |
|
Pike's Peak Campground |
700 | 1 | 1 | |
|
I70 Fuel Mart 727 |
240 | 1 | 0 | |
|
Genie Management, LLC PWS |
200 | 0 | 0 | |
|
Spring Valley Outdoors, INC |
200 | 2 | 1 | |
|
Kimbolton Marathon |
60 | 0 | 0 | |
|
Big Sky Campground |
54 | 1 | 1 | |
|
Georgetown Winery |
25 | 1 | 1 |
Inactive systems (70, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.