Galveston County Wcid 1
PWSID TX0840001 · Dickinson, Texas · serves 30,399 people · surface water source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFPeA | 157 ppt | — | 10/13/2023 |
| PFPeA | 41.2 ppt | — | 7/17/2023 |
| PFPeA | 35.1 ppt | — | 4/3/2023 |
| PFBA | 12.1 ppt | — | 10/13/2023 |
| PFBA | 7.9 ppt | — | 7/17/2023 |
| PFHxA | 5.4 ppt | — | 10/13/2023 |
| PFHxA | 4.3 ppt | — | 7/17/2023 |
| PFBS | 3.8 ppt | — | 7/17/2023 |
| PFBS | 3.7 ppt | — | 10/13/2023 |
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 | Revised Total Coliform Rule | MON | No | Resolved |