SAN CRISTOBAL MDWCA
PWS ID: NM3574929 · SAN CRISTOBAL, New Mexico 87564
Population Served
165
Total Violations
149
Health-Based Violations
28
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 58
- County
- Taos
- School/Daycare
- No
- MCL Violations
- 28
- Monitoring Violations
- 60
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 43 | 2021 |
| Coliform (TCR) | MCL | 28 | 2013 |
| Lead and Copper Rule | MR | 20 | 2015 |
| Coliform (TCR) | MR | 12 | 2016 |
| Chlorine | MR | 12 | 2012 |
| Total Haloacetic Acids (HAA5) | MR | 12 | 2016 |
| Public Notice | Other | 7 | 2017 |
| TTHM | MR | 4 | 2014 |
| Revised Total Coliform Rule | Other | 4 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.