CITY OF ANDERSON
PWS ID: CA4510001 · ANDERSON, California 96007
Population Served
11,147
Total Violations
11
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 3,612
- County
- Shasta
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 6
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 4 | 2005 |
| Lead and Copper Rule | MR | 2 | 2016 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 10 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| NEtFOSAA | 7/18/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| NMeFOSAA | 7/18/2024 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| PFTA | 7/18/2024 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| PFTrDA | 7/18/2024 | <0.007 µg/L | 0.007 µg/L | Not Detected |
| lithium | 7/18/2024 | <9 µg/L | 9 µg/L | Not Detected |
| NEtFOSAA | 7/18/2024 | <0.005 µg/L | 0.005 µg/L | Not Detected |
| NMeFOSAA | 7/18/2024 | <0.006 µg/L | 0.006 µg/L | Not Detected |
| PFTA | 7/18/2024 | <0.008 µg/L | 0.008 µg/L | Not Detected |
| lithium | 7/18/2024 | <9 µg/L | 9 µg/L | Not Detected |
| PFTrDA | 7/18/2024 | <0.007 µg/L | 0.007 µg/L | Not Detected |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
PFAS data from EPA UCMR5 monitoring program (2023-2025).
This data is provided for informational purposes only.