MAXWELL PUBLIC UTILITY DISTRICT
PWS ID: CA0610003 · MAXWELL, California 95955
Population Served
1,175
Total Violations
9
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 393
- County
- Colusa
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 5
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 2 | 1993 |
| Revised Total Coliform Rule | MON | 2 | 2019 |
| Coliform (TCR) | MR | 2 | 1992 |
| Lead and Copper Rule | MR | 1 | 1993 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.