SANTA CATALINA CATHOLIC CHURCH
PWS ID: AZ0410193 · TUCSON, Arizona 85739
Population Served
212
Total Violations
87
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Public/Private
- Connections
- 2
- County
- Pima
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 72
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 24 | 2016 |
| Nitrate | MR | 11 | 2024 |
| Lead and Copper Rule | MR | 9 | 2020 |
| Revised Total Coliform Rule | RPT | 7 | 2024 |
| Revised Total Coliform Rule | MON | 6 | 2017 |
| Coliform (TCR) | MCL | 3 | 2013 |
| Chlorine | MR | 2 | 2017 |
| TTHM | MR | 2 | 2017 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2017 |
| Selenium | MR | 2 | 1988 |
| Mercury | MR | 2 | 1988 |
| Barium | MR | 2 | 1988 |
| Chromium | MR | 2 | 1988 |
| Cadmium | MR | 2 | 1988 |
| Arsenic | MR | 2 | 1988 |
| Fluoride | MR | 2 | 1988 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 2 | 2013 |
| Revised Total Coliform Rule | Other | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.