COLUMBUS WATER SYSTEM
PWS ID: NM3523016 · ANTHONY, New Mexico 79821
Population Served
2,200
Total Violations
276
Health-Based Violations
187
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 800
- County
- Luna
- School/Daycare
- No
- MCL Violations
- 176
- Monitoring Violations
- 51
- Treatment Tech Violations
- 11
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Fluoride | MCL | 118 | 2008 |
| Gross Alpha, Excl. Radon and U | MCL | 31 | 2007 |
| Coliform (TCR) | MR | 24 | 2001 |
| Coliform (TCR) | MCL | 21 | 1998 |
| Public Notice | Other | 13 | 2025 |
| Groundwater Rule | TT | 11 | 2023 |
| Lead and Copper Rule | MR | 10 | 2015 |
| Consumer Confidence Rule | Other | 9 | 2013 |
| E. COLI | MR | 4 | 2013 |
| TTHM | MR | 4 | 2019 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2019 |
| Asbestos | MR | 4 | 2020 |
| Arsenic | MCL | 3 | 2008 |
| Combined Radium (-226 and -228) | MCL | 3 | 2002 |
| Fluoride | MR | 1 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.