RIO ARRIBA COUNTY DETENTION CENTER
PWS ID: NM3580121 · TIERRA AMARILLA, New Mexico 87575
Population Served
128
Total Violations
57
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Rio Arriba
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 47
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 29 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2017 |
| TTHM | MR | 9 | 2017 |
| Groundwater Rule | TT | 4 | 2017 |
| Public Notice | Other | 3 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.