Riverside, City Of
PWSID CA3310031 · Riverside, California · serves 302,776 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 6.7 ppt | — | 2/7/2023 |
| PFPeA | 4.9 ppt | — | 8/10/2023 |
| PFHxA | 4.1 ppt | — | 2/7/2023 |
| PFOS | 4 ppt | 4 ppt | 8/10/2023 |
| PFPeA | 3.6 ppt | — | 5/8/2023 |
| PFPeA | 3.3 ppt | — | 11/20/2023 |
| PFHxA | 3.2 ppt | — | 8/10/2023 |
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. 🎉