OPHIR ELEMENTARY SCHOOL WATER SYSTEM
PWS ID: CA3100083 · LOOMIS, California 95650
Population Served
260
Total Violations
31
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Placer
- School/Daycare
- Yes
- MCL Violations
- 10
- Monitoring Violations
- 19
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 10 | 2011 |
| Arsenic | MR | 3 | 2004 |
| 1,2,4-Trichlorobenzene | MR | 3 | 2001 |
| Nitrate-Nitrite | MR | 3 | 2003 |
| Lead and Copper Rule | MR | 3 | 2007 |
| Nitrate | MR | 3 | 2002 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2022 |
| TTHM | MR | 2 | 2022 |
| Consumer Confidence Rule | Other | 2 | 2007 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.