Westlake Area Public Water System
PWSID VA5067244 · Roanoke, Virginia · serves 3,525 people · surface water source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 3.4 ppt | — | 10/22/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | TTHM | MR | No | Resolved |
| 2025-04-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |