MONTAGUE, CITY OF
PWS ID: CA4710007 · MONTAGUE, California 96064
Population Served
1,264
Total Violations
23
Health-Based Violations
22
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 536
- County
- Siskiyou
- School/Daycare
- No
- MCL Violations
- 15
- Monitoring Violations
- 0
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 12 | 2010 |
| Total Haloacetic Acids (HAA5) | MCL | 3 | 2008 |
| Interim Enhanced Surface Water Treatment Rule | TT | 2 | 2014 |
| Surface Water Treatment Rule | TT | 2 | 2014 |
| Revised Total Coliform Rule | TT | 2 | 2019 |
| 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.