ALTO MOUNTAIN VILLAGE
PWS ID: NM3530414 · ALTO, New Mexico 88312
Population Served
300
Total Violations
385
Health-Based Violations
37
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 135
- County
- Lincoln
- School/Daycare
- No
- MCL Violations
- 26
- Monitoring Violations
- 200
- Treatment Tech Violations
- 11
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 150 | 2003 |
| Coliform (TCR) | Other | 90 | 1998 |
| Coliform (TCR) | MCL | 26 | 2003 |
| Consumer Confidence Rule | Other | 14 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 12 | 2018 |
| TTHM | MR | 12 | 2018 |
| Chlorine | MR | 11 | 2024 |
| Lead and Copper Rule | MR | 9 | 2010 |
| Public Notice | Other | 9 | 2025 |
| Groundwater Rule | TT | 8 | 2024 |
| Revised Total Coliform Rule | MON | 6 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 3 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 3 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.