LAS COLONIAS MHP
PWS ID: NM3510429 · RIO RANCHO, New Mexico 87144
Population Served
49
Total Violations
101
Health-Based Violations
34
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 20
- County
- Taos
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 48
- Treatment Tech Violations
- 20
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Uranium | MR | 42 | 2006 |
| Groundwater Rule | TT | 16 | 2014 |
| Consumer Confidence Rule | Other | 10 | 2022 |
| Coliform (TCR) | MCL | 7 | 2000 |
| Combined Uranium | MCL | 7 | 2008 |
| TTHM | MR | 4 | 2014 |
| Groundwater Rule | Other | 4 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| Coliform (TCR) | MR | 2 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.