DURHAM IRRIGATION DISTRICT
PWS ID: CA0410003 · DURHAM, California 95938
Population Served
1,581
Total Violations
11
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 479
- County
- Butte
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 3
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2001 |
| Nitrate | MR | 2 | 2024 |
| Lead and Copper Rule | MR | 1 | 1993 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.