TOYON MIDDLE SCHOOL
PWS ID: CA0500085 · SAN ANDREAS, California 95249
Population Served
200
Total Violations
63
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Calaveras
- School/Daycare
- Yes
- MCL Violations
- 12
- Monitoring Violations
- 19
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 15 | 2013 |
| Coliform (TCR) | MCL | 12 | 2014 |
| Nitrate-Nitrite | MR | 4 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.