MINERAL COUNTY WATER DISTRICT
PWS ID: CA5200503 · MINERAL, California 96063-0005
Population Served
634
Total Violations
22
Health-Based Violations
3
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 192
- County
- Tehama
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 14
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 5 | 2018 |
| TTHM | MR | 2 | 2005 |
| Surface Water Treatment Rule | TT | 2 | 1993 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1981 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2005 |
| Nitrate | MR | 2 | 2018 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| Lead and Copper Rule | MR | 1 | 1993 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.