COUNTY WATER-SYSTEM LEDGER
Licking, Ohio
EPA’s September 2026 export lists 8 active community water systems serving Licking, Ohio, with 6 current-violation flags and 0 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Licking, Ohio
EPA associates 8 covered systems with Licking, Ohio; their reported population-served values total 105,269 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Newark City PWSOH4502314 | 49,934 | Surface water | Other current violation flag |
| Licking Regional Water DistrictOH4505412 | 17,818 | Ground water | No current violation flagged |
| City Of Heath PWSOH4500912 | 10,310 | Ground water | Other current violation flag |
| Pataskala CityOH4502512 | 9,900 | Ground water | No current violation flagged |
| Granville, Village OfOH4500612 | 5,946 | Ground water | Other current violation flag |
| Johnstown City PWSOH4501512 | 5,200 | Ground water | Other current violation flag |
| Licking County Harbor Hills PWSOH4500812 | 3,415 | Ground water purchased | Other current violation flag |
| Buckeye Lake, Village Of PWSOH4564712 | 2,746 | Ground water purchased | Other current violation flag |
02 / SOURCE MIX
Primary water sources for Licking, Ohio
EPA classifies 8 systems serving Licking, Ohio across 3 primary-source categories; Surface water is the largest category with 1 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.