San Dieguito Wd
PWSID CA3710021 · Encinitas, California · serves 40,405 people · surface water source
D
Poor
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFHxA | 4.9 ppt | — | 2/27/2024 |
| PFPeA | 4.8 ppt | — | 2/27/2024 |
| PFOA | 4.3 ppt | 4 ppt | 2/27/2024 |
| PFHxA | 4.3 ppt | — | 4/8/2024 |
| PFPeA | 4.1 ppt | — | 4/8/2024 |
| PFBS | 3.4 ppt | — | 2/27/2024 |
| PFHxA | 3 ppt | — | 10/10/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2022-10-01 | Lead and Copper Rule | MR | No | Resolved |