ILFELD MDWCA
PWS ID: NM3500125 · RIBERA, New Mexico 87560
Population Served
400
Total Violations
79
Health-Based Violations
14
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 110
- County
- San Miguel
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 43
- Treatment Tech Violations
- 10
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 28 | 2024 |
| Consumer Confidence Rule | Other | 9 | 2022 |
| Coliform (TCR) | MR | 8 | 1997 |
| Groundwater Rule | TT | 8 | 2018 |
| E. COLI | MR | 4 | 2015 |
| Revised Total Coliform Rule | Other | 4 | 2016 |
| Public Notice | Other | 4 | 2019 |
| Coliform (TCR) | MCL | 4 | 2015 |
| Nitrate-Nitrite | MR | 3 | 2007 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.