Ripon, City Of
PWSID CA3910007 · Ripon, California · serves 15,753 people · groundwater source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOS | 12 ppt | 4 ppt | 7/31/2024 |
| PFOS | 12 ppt | 4 ppt | 1/14/2025 |
| PFOA | 5.2 ppt | 4 ppt | 7/31/2024 |
| PFOA | 5 ppt | 4 ppt | 1/14/2025 |
| PFHxS | 3.5 ppt | 10 ppt | 7/31/2024 |
| PFHxS | 3.3 ppt | 10 ppt | 1/14/2025 |
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. 🎉