CHRISTI WATER SYSTEM INC
PWSID: OH2001003 · Defiance, OH · Serves 483 people
CHRISTI WATER SYSTEM INC has 14 health-based violations out of 14 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.
CHRISTI WATER SYSTEM INC (PWSID OH2001003) is a cws water system drawing from a surface water source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 483 people in Defiance, OH, and is subject to primacy enforcement by the Ohio drinking-water program.
The system's federal compliance record contains 14 total violations, with 14 classified as health-based (MCL exceedances or treatment-technique failures). 2 distinct contaminants have been cited, including Combined Radium 226/228, Total Trihalomethanes (TTHM). Recorded violations span 2002–2022.
A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Ohio state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- OH2001003
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Defiance, OH
- Population Served
- 483
- Health Violations
- Yes (14)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Combined Radium 226/228 | 8 | 8 |
| Total Trihalomethanes (TTHM) | 6 | 6 |
Violation History (14)
| Contaminant | Health | Date |
|---|---|---|
| Total Trihalomethanes (TTHM) | Yes | Apr 1, 2022 |
| Total Trihalomethanes (TTHM) | Yes | Apr 1, 2022 |
| Total Trihalomethanes (TTHM) | Yes | Apr 1, 2022 |
| Total Trihalomethanes (TTHM) | Yes | Jan 1, 2022 |
| Total Trihalomethanes (TTHM) | Yes | Jan 1, 2022 |
| Total Trihalomethanes (TTHM) | Yes | Oct 1, 2021 |
| Combined Radium 226/228 | Yes | Jan 1, 2008 |
| Combined Radium 226/228 | Yes | Jan 1, 2007 |
| Combined Radium 226/228 | Yes | Jan 1, 2007 |
| Combined Radium 226/228 | Yes | Jan 1, 2005 |
| Combined Radium 226/228 | Yes | Jan 1, 2004 |
| Combined Radium 226/228 | Yes | Jan 1, 2003 |
| Combined Radium 226/228 | Yes | Jan 1, 2002 |
| Combined Radium 226/228 | Yes | Jan 1, 2002 |
Frequently Asked Questions
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About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.