SAINT PHILLIPS PLAZA
PWS ID: AZ0420612 · TUCSON, Arizona 85718
Population Served
220
Total Violations
58
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 7
- County
- Pima
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 47
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 20 | 2015 |
| Chlorine | MR | 10 | 2024 |
| Lead and Copper Rule | MR | 8 | 2019 |
| Coliform (TCR) | MR | 6 | 2014 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 4 | 2024 |
| TTHM | MR | 2 | 2016 |
| E. COLI | MR | 1 | 2017 |
| Revised Total Coliform Rule | RPT | 1 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.