RIO CHIQUITO MDWCA
PWS ID: NM3504926 · CHIMAYO, New Mexico 87522
Population Served
152
Total Violations
147
Health-Based Violations
55
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 54
- County
- Santa Fe
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 37
- Treatment Tech Violations
- 55
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | TT | 55 | 2018 |
| Consumer Confidence Rule | Other | 35 | 2025 |
| Revised Total Coliform Rule | MON | 24 | 2016 |
| Public Notice | Other | 15 | 2020 |
| Coliform (TCR) | MR | 8 | 1997 |
| Lead and Copper Rule | MR | 5 | 2015 |
| Revised Total Coliform Rule | Other | 4 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.