City Of Friendswood
PWSID TX0840002 · Friendswood, Texas · serves 43,190 people · surface water source
A
Excellent
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 6.4 ppt | — | 2/21/2025 |
| PFBA | 5.8 ppt | — | 2/21/2025 |
| PFBA | 5.2 ppt | — | 12/9/2024 |
| PFBA | 5.2 ppt | — | 3/12/2025 |
| PFBA | 5.1 ppt | — | 3/12/2025 |
| PFPeA | 4.8 ppt | — | 2/21/2025 |
| PFPeA | 4.5 ppt | — | 2/21/2025 |
| PFHxA | 4.4 ppt | — | 2/21/2025 |
| PFHxA | 4.4 ppt | — | 2/21/2025 |
| PFPeA | 4 ppt | — | 12/9/2024 |
| PFHxA | 3.7 ppt | — | 12/9/2024 |
| PFPeA | 3.2 ppt | — | 3/12/2025 |
| PFHxA | 3 ppt | — | 3/12/2025 |
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. 🎉