TRUCHAS MDWCA
PWS ID: NM3503421 · TRUCHAS, New Mexico 87578
Population Served
629
Total Violations
140
Health-Based Violations
44
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 220
- County
- Rio Arriba
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 64
- Treatment Tech Violations
- 44
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 40 | 2017 |
| Groundwater Rule | TT | 40 | 2015 |
| Lead and Copper Rule | MR | 18 | 2025 |
| Consumer Confidence Rule | Other | 14 | 2017 |
| Public Notice | Other | 9 | 2017 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| Revised Total Coliform Rule | Other | 4 | 2016 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| Arsenic | MR | 1 | 1981 |
| Barium | MR | 1 | 1981 |
| Cadmium | MR | 1 | 1981 |
| Chromium | MR | 1 | 1981 |
| Mercury | MR | 1 | 1981 |
| Selenium | MR | 1 | 1981 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.