ODNR-HOCKING HILLS-CONKLES HOLLOW
PWS ID: OH3735012 · COLUMBUS, Ohio 43229
Population Served
25
Total Violations
25
Health-Based Violations
17
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 1
- County
- Hocking
- School/Daycare
- No
- MCL Violations
- 17
- Monitoring Violations
- 8
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 17 | 2015 |
| Coliform (TCR) | MR | 8 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.