BIOLA COMMUNITY SERVICES DIST
PWS ID: CA1010049 · BIOLA, California 93606
Population Served
1,623
Total Violations
61
Health-Based Violations
25
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 300
- County
- Fresno
- School/Daycare
- No
- MCL Violations
- 25
- Monitoring Violations
- 34
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 24 | 2013 |
| Coliform (TCR) | MCL | 22 | 2012 |
| Nitrate | MR | 8 | 2021 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MCL | 3 | 1989 |
| Consumer Confidence Rule | Other | 2 | 2008 |
| Lead and Copper Rule | MR | 2 | 2010 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.