MD 73 QUARTZ MOUNTAIN
PWS ID: CA2000690 · MADERA, California 93637
Population Served
375
Total Violations
9
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 127
- County
- Madera
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 9
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 3 | 2013 |
| Coliform (TCR) | MR | 3 | 2008 |
| Asbestos | MR | 2 | 2016 |
| Lead and Copper Rule | MR | 1 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.