LUMBERTON MDWCA
PWS ID: NM3502721 · LUMBERTON, New Mexico 87528
Population Served
223
Total Violations
1,277
Health-Based Violations
341
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 78
- County
- Rio Arriba
- School/Daycare
- No
- MCL Violations
- 208
- Monitoring Violations
- 724
- Treatment Tech Violations
- 133
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 634 | 2007 |
| Surface Water Treatment Rule | TT | 109 | 2009 |
| Coliform (TCR) | MCL | 106 | 2006 |
| Total Haloacetic Acids (HAA5) | MCL | 74 | 2024 |
| Coliform (TCR) | Other | 44 | 2001 |
| Surface Water Treatment Rule | MR | 40 | 2025 |
| TTHM | MCL | 28 | 2022 |
| Consumer Confidence Rule | Other | 23 | 2021 |
| Public Notice | Other | 21 | 2022 |
| Coliform (Pre-TCR) | Other | 21 | 1990 |
| Interim Enhanced Surface Water Treatment Rule | MR | 20 | 2025 |
| Long Term 2 Enhanced Surface Water Treatment Rule | TT | 17 | 2025 |
| E. COLI | MR | 8 | 2009 |
| Interim Enhanced Surface Water Treatment Rule | TT | 7 | 2009 |
| Lead and Copper Rule | MR | 7 | 2014 |
| Fluoride | MR | 6 | 2006 |
| Nitrate | MR | 3 | 1981 |
| Chlorine | MR | 3 | 2012 |
| Nitrate-Nitrite | MR | 3 | 2006 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.