INVERNESS PUBLIC UTILITY DIST
PWS ID: CA2110001 · INVERNESS, California 94937
Population Served
1,445
Total Violations
99
Health-Based Violations
91
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 519
- County
- Marin
- School/Daycare
- No
- MCL Violations
- 87
- Monitoring Violations
- 6
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 67 | 2010 |
| Total Haloacetic Acids (HAA5) | MCL | 14 | 2014 |
| Coliform (TCR) | MCL | 6 | 2006 |
| Surface Water Treatment Rule | TT | 4 | 1993 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2005 |
| TTHM | MR | 3 | 2005 |
| 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.