Sunnyslope County Water Dist
PWSID CA3510003 · Hollister, California · serves 25,486 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFOA | 5.8 ppt | 4 ppt | 11/21/2025 |
| PFOS | 5.1 ppt | 4 ppt | 11/21/2025 |
| PFOA | 4.6 ppt | 4 ppt | 5/13/2025 |
| PFHxA | 3.5 ppt | — | 11/21/2025 |
| PFPeA | 3.3 ppt | — | 11/21/2025 |
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. 🎉