LAS DELTAS MUTUAL WATER COMPANY
PWS ID: CA1000054 · CLOVIS, California 93611
Population Served
375
Total Violations
35
Health-Based Violations
15
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 75
- County
- Fresno
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 15
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 12 | 2020 |
| Coliform (TCR) | MR | 10 | 2015 |
| Consumer Confidence Rule | Other | 3 | 2021 |
| Revised Total Coliform Rule | MON | 2 | 2024 |
| Coliform (TCR) | MCL | 2 | 2012 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1981 |
| Lead and Copper Rule | MR | 1 | 1993 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.