Big Bear Lake Dwp - Big Bear System
PWSID CA3610044 · Big Bear Lake, California · serves 26,164 people · groundwater source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 9.6 ppt | — | 4/17/2024 |
| PFHxS | 6.6 ppt | 10 ppt | 4/24/2024 |
| PFBS | 6.6 ppt | — | 4/18/2024 |
| PFBS | 6.6 ppt | — | 4/18/2024 |
| PFBS | 6.5 ppt | — | 11/16/2023 |
| PFBS | 6.4 ppt | — | 11/16/2023 |
| PFHxS | 6.2 ppt | 10 ppt | 4/24/2024 |
| PFOS | 6.1 ppt | 4 ppt | 11/16/2023 |
| PFHxS | 5.9 ppt | 10 ppt | 12/6/2023 |
| PFOA | 5.5 ppt | 4 ppt | 4/18/2024 |
| PFHxS | 5 ppt | 10 ppt | 12/6/2023 |
| PFHxS | 4.3 ppt | 10 ppt | 4/17/2024 |
| PFHxS | 4.1 ppt | 10 ppt | 11/15/2023 |
| PFBS | 3.9 ppt | — | 11/15/2023 |
| PFBS | 3.9 ppt | — | 4/17/2024 |
| PFBS | 3.7 ppt | — | 4/10/2024 |
| PFHxS | 3.6 ppt | 10 ppt | 11/16/2023 |
| PFHxS | 3.4 ppt | 10 ppt | 4/17/2024 |
| PFBS | 3.4 ppt | — | 4/24/2024 |
| PFBS | 3.3 ppt | — | 12/6/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
No violations on record in the period covered. 🎉