DEL ORO WATER COMPANY - BUZZTAIL DIST.
PWS ID: CA0400091 · CHICO, California 95927
Population Served
106
Total Violations
16
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 31
- County
- Butte
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 11
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 3 | 2010 |
| Lead and Copper Rule | MR | 3 | 2007 |
| Coliform (TCR) | MCL | 2 | 2010 |
| Benzene | MR | 2 | 2007 |
| Combined Radium (-226 and -228) | MR | 2 | 2007 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1981 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.