DHS CALEXICO
PWS ID: CA1310019 · IMPERIAL, California 92251
Population Served
330
Total Violations
34
Health-Based Violations
22
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Federal
- Connections
- 2
- County
- Imperial
- School/Daycare
- No
- MCL Violations
- 22
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 22 | 2018 |
| Public Notice | Other | 6 | 2016 |
| Revised Total Coliform Rule | MON | 4 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.