RANCHOS ELEMENTARY SCHOOL
PWS ID: NM3591129 · TAOS, New Mexico 87571
Population Served
390
Total Violations
67
Health-Based Violations
18
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 4
- County
- Taos
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 29
- Treatment Tech Violations
- 18
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | TT | 16 | 2017 |
| Public Notice | Other | 10 | 2019 |
| Revised Total Coliform Rule | MON | 9 | 2016 |
| Coliform (TCR) | MR | 6 | 1997 |
| Lead and Copper Rule | MR | 4 | 2018 |
| Revised Total Coliform Rule | Other | 3 | 2016 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| Arsenic | MR | 1 | 2005 |
| Barium | MR | 1 | 2005 |
| Cadmium | MR | 1 | 2005 |
| Chromium | MR | 1 | 2005 |
| Antimony, Total | MR | 1 | 2005 |
| Beryllium, Total | MR | 1 | 2005 |
| Thallium, Total | MR | 1 | 2005 |
| Selenium | MR | 1 | 2005 |
| Mercury | MR | 1 | 2005 |
| Nickel | MR | 1 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.