CITY OF MERTZON
PWS ID: TX1180002 · MERTZON, Texas 76941-0456
Population Served
781
Total Violations
113
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 432
- County
- Irion
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 84
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 20 | 2017 |
| Lead and Copper Rule | MR | 14 | 2018 |
| Public Notice | Other | 10 | 2017 |
| Coliform (TCR) | MR | 9 | 2015 |
| Gross Alpha, Excl. Radon and U | MCL | 8 | 2014 |
| E. COLI | MR | 8 | 2017 |
| Coliform (TCR) | MCL | 4 | 2015 |
| Arsenic | MR | 3 | 2004 |
| Chromium | MR | 3 | 2004 |
| Beryllium, Total | MR | 3 | 2004 |
| Thallium, Total | MR | 3 | 2004 |
| Selenium | MR | 3 | 2004 |
| Antimony, Total | MR | 3 | 2004 |
| Nitrate | MR | 3 | 2009 |
| Mercury | MR | 3 | 2004 |
| Barium | MR | 3 | 2004 |
| Nitrite | MR | 3 | 2009 |
| Cadmium | MR | 3 | 2004 |
| Consumer Confidence Rule | Other | 2 | 2016 |
| Combined Uranium | MCL | 1 | 2004 |
| Combined Radium (-226 and -228) | MCL | 1 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.