FORT SUMNER MUNICIPAL WATER SYSTEM
PWS ID: NM3527706 · FORT SUMNER, New Mexico 88119
Population Served
1,789
Total Violations
258
Health-Based Violations
139
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 832
- County
- De Baca
- School/Daycare
- No
- MCL Violations
- 102
- Monitoring Violations
- 58
- Treatment Tech Violations
- 37
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Gross Alpha, Excl. Radon and U | MCL | 64 | 2005 |
| Groundwater Rule | TT | 33 | 2017 |
| Combined Radium (-226 and -228) | MCL | 28 | 2003 |
| Lead and Copper Rule | MR | 20 | 2013 |
| Public Notice | Other | 17 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 16 | 2019 |
| TTHM | MR | 16 | 2019 |
| Consumer Confidence Rule | Other | 14 | 2018 |
| Coliform (TCR) | MCL | 7 | 2002 |
| Groundwater Rule | Other | 4 | 2018 |
| E. COLI | MR | 4 | 2023 |
| Revised Total Coliform Rule | TT | 4 | 2018 |
| Revised Total Coliform Rule | Other | 4 | 2016 |
| Fluoride | MCL | 3 | 2001 |
| Asbestos | MR | 2 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.