DELFT COLONY WATER
PWS ID: CA5403023 · VISALIA, California 93277
Population Served
412
Total Violations
21
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 99
- County
- Tulare
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 11
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2013 |
| Coliform (TCR) | MR | 6 | 2005 |
| Nitrate | MR | 3 | 2022 |
| Revised Total Coliform Rule | MON | 2 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.