LA CASITA WATER COMPANY 2
PWS ID: AZ0410410 · TUCSON, Arizona 85754
Population Served
261
Total Violations
54
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Public/Private
- Connections
- 116
- County
- Pima
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 45
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 25 | 2011 |
| TTHM | MR | 6 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2023 |
| Coliform (TCR) | MR | 5 | 2008 |
| Consumer Confidence Rule | Other | 3 | 2009 |
| Revised Total Coliform Rule | MON | 3 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.