WHITE CLIFFS MDWUA
PWS ID: NM3500117 · GALLUP, New Mexico 87305
Population Served
323
Total Violations
129
Health-Based Violations
18
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 95
- County
- McKinley
- School/Daycare
- No
- MCL Violations
- 10
- Monitoring Violations
- 74
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 45 | 2013 |
| TTHM | MR | 12 | 2019 |
| Coliform (TCR) | MCL | 10 | 1999 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2015 |
| Groundwater Rule | TT | 8 | 2019 |
| Groundwater Rule | Other | 8 | 2024 |
| Coliform (TCR) | Other | 8 | 1999 |
| Consumer Confidence Rule | Other | 4 | 2011 |
| Public Notice | Other | 4 | 2021 |
| E. COLI | MR | 4 | 2019 |
| Revised Total Coliform Rule | MON | 4 | 2024 |
| Chlorine | MR | 1 | 2009 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.