MONARCH NUT COMPANY
PWS ID: CA5403140 · DELANO, California 93215
Population Served
400
Total Violations
68
Health-Based Violations
60
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 6
- County
- Tulare
- School/Daycare
- No
- MCL Violations
- 60
- Monitoring Violations
- 6
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 42 | 2017 |
| Coliform (TCR) | MCL | 18 | 2015 |
| Nitrate | MR | 4 | 2012 |
| Consumer Confidence Rule | Other | 2 | 2012 |
| Coliform (TCR) | MR | 2 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.