Water quality in Hemlock, Ohio
Hemlock is in Perry County. 26 active public water systems serve the county; 23 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 Perry County
20 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Oakdale Water District |
250 | 1 | 1.5 mi | |
| Southern Perry Co-Millertown |
146 | 1 | 3.1 mi | |
| Southern Perry Co-Congo |
4,029 | 1 | 3.1 mi | |
| Shawnee, Village of |
605 | 1 | 3.5 mi | |
| Southern Perry Co-Buckingham |
59 | 1 | 3.6 mi | |
| Corning, Village of |
563 | 2 | 3.6 mi | |
| New Straitsville, Village of |
652 | 1 | 4.4 mi | |
| Southern Perry Co-Irish Ridge |
98 | 1 | 6.2 mi | |
| Old Straitsville Water Association |
2,950 | 3 | 6.2 mi | |
| Southern Perry Co-Mainesville |
175 | 1 | 6.6 mi | |
| New Lexington |
5,161 | 3 | 9.0 mi | |
| Northern Perry Co.water #2 |
1,802 | 4 | 9.6 mi | |
| Portersville East Branch Water Co. |
2,340 | 0 | 10.1 mi | |
| Junction City |
819 | 2 | 12.1 mi | |
| Crooksville |
2,534 | 4 | 12.7 mi | |
| Somerset Village of |
1,490 | 1 | 16.7 mi | |
| Glenford Village |
450 | 2 | 23.3 mi | |
| Thornville, Village of |
991 | 1 | 25.3 mi | |
| Northern Perry Co.water #1 |
1,706 | 4 | 26.7 mi | |
| Roberts Trailer Park |
50 | 6 | 28.4 mi |
Non-community systems in Perry County (5: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Perry Country Club |
200 | 0 | 0 | |
|
Hopewell United Methodist Church |
70 | 0 | 0 | |
|
Shannons Pit Stop |
60 | 1 | 1 | |
|
Maranatha Bible Church |
80 | 3 | 1 | |
|
Coyote Run Golf Course |
70 | 2 | 1 |
About this data
Water systems are matched to Perry County, nearest to Hemlock 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.