Sheep Creek Water Company
PWSID CA3610109 · Phelan, California · serves 4,002 people · groundwater source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 9.6 ppt | — | 1/6/2026 |
| PFPeA | 9.5 ppt | — | 7/7/2025 |
| PFBS | 6.7 ppt | — | 1/6/2026 |
| PFHxA | 5.9 ppt | — | 1/6/2026 |
| PFBS | 5.8 ppt | — | 7/7/2025 |
| PFHxA | 4.4 ppt | — | 7/7/2025 |
| PFHxS | 3.2 ppt | 10 ppt | 1/6/2026 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | Nitrate | MR | No | Archived |