City Of Seguin
PWSID TX0940002 · Seguin, Texas · serves 32,736 people · surface water source
C
Fair
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 9.7 ppt | — | 12/27/2023 |
| PFBA | 9.7 ppt | — | 12/27/2023 |
| PFPeA | 3.9 ppt | — | 6/10/2024 |
| PFPeA | 3.7 ppt | — | 9/12/2024 |
| PFPeA | 3.6 ppt | — | 12/27/2023 |
| PFPeA | 3.5 ppt | — | 12/27/2023 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2024-10-01 | TTHM | MCL | Yes | Resolved |