CHRISTI WATER SYSTEM INC
PWS ID: OH2001003 · DEFIANCE, Ohio 43512
Population Served
483
Total Violations
167
Health-Based Violations
61
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 203
- County
- Defiance
- School/Daycare
- No
- MCL Violations
- 32
- Monitoring Violations
- 68
- Treatment Tech Violations
- 29
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | TT | 29 | 2008 |
| Consumer Confidence Rule | Other | 28 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 28 | 2016 |
| TTHM | MCL | 28 | 2022 |
| Lead and Copper Rule | MR | 19 | 2007 |
| TTHM | MR | 16 | 2016 |
| Coliform (TCR) | MR | 5 | 2009 |
| Coliform (TCR) | MCL | 4 | 1999 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.