FORT UNION NATIONAL MONUMENT USNPS
PWS ID: NM3510118 · WATROUS, New Mexico 87753
Population Served
40
Total Violations
52
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 11
- County
- Mora
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 38
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 13 | 2020 |
| Nitrate-Nitrite | MR | 12 | 2013 |
| Public Notice | Other | 7 | 2018 |
| Coliform (TCR) | MR | 5 | 2006 |
| Coliform (TCR) | MCL | 4 | 2004 |
| Revised Total Coliform Rule | Other | 3 | 2016 |
| Cadmium | MR | 1 | 1981 |
| Nitrate | MR | 1 | 1981 |
| Fluoride | MR | 1 | 1981 |
| Arsenic | MR | 1 | 1981 |
| Selenium | MR | 1 | 1981 |
| Chromium | MR | 1 | 1981 |
| Barium | MR | 1 | 1981 |
| Mercury | MR | 1 | 1981 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.