Gadsden, The Wwsb Of The City Of
PWSID AL0000577 · Gadsden, Alabama · serves 44,637 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBS | 155.4 ppt | — | 4/2/2024 |
| PFBS | 132.6 ppt | — | 7/12/2023 |
| PFBS | 98.3 ppt | — | 2/14/2024 |
| PFBS | 57.8 ppt | — | 10/2/2023 |
| PFPeA | 56.5 ppt | — | 4/2/2024 |
| PFPeA | 49.7 ppt | — | 7/12/2023 |
| PFPeA | 44.6 ppt | — | 2/14/2024 |
| PFHxA | 34.9 ppt | — | 4/2/2024 |
| PFHxA | 34.7 ppt | — | 7/12/2023 |
| PFOS | 32.4 ppt | 4 ppt | 4/2/2024 |
| PFOA | 32 ppt | 4 ppt | 4/2/2024 |
| PFOA | 29 ppt | 4 ppt | 7/12/2023 |
| PFHxA | 26.4 ppt | — | 2/14/2024 |
| PFOS | 24.6 ppt | 4 ppt | 7/12/2023 |
| PFPeA | 22.7 ppt | — | 10/2/2023 |
| PFBA | 19.1 ppt | — | 4/2/2024 |
| PFOA | 17.6 ppt | 4 ppt | 2/14/2024 |
| PFOS | 17.2 ppt | 4 ppt | 10/2/2023 |
| PFBA | 17.1 ppt | — | 7/12/2023 |
| PFOS | 16.5 ppt | 4 ppt | 2/14/2024 |
| PFBA | 15.7 ppt | — | 2/14/2024 |
| PFOA | 15.2 ppt | 4 ppt | 10/2/2023 |
| PFHxA | 14.1 ppt | — | 10/2/2023 |
| PFHpA | 11.7 ppt | — | 7/12/2023 |
| PFHpA | 11.5 ppt | — | 4/2/2024 |
| PFBA | 9.3 ppt | — | 10/2/2023 |
| PFHpA | 7.6 ppt | — | 2/14/2024 |
| PFHpA | 5.2 ppt | — | 10/2/2023 |
| PFHxS | 4.2 ppt | 10 ppt | 4/2/2024 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2023-05-18 | TTHM | MR | No | Resolved |
| 2023-05-18 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2023-02-23 | TTHM | MR | No | Resolved |
| 2023-02-23 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-11-23 | TTHM | MR | No | Resolved |
| 2022-11-23 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-08-25 | TTHM | MR | No | Resolved |
| 2022-08-25 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2022-01-01 | CARBON, TOTAL | MR | No | Resolved |
| 2022-01-01 | Arsenic | MR | No | Resolved |
| 2022-01-01 | Barium | MR | No | Resolved |
| 2022-01-01 | Cadmium | MR | No | Resolved |
| 2022-01-01 | Chromium | MR | No | Resolved |
| 2022-01-01 | CYANIDE | MR | No | Resolved |
| 2022-01-01 | Fluoride | MR | No | Resolved |
| 2022-01-01 | Mercury | MR | No | Resolved |
| 2022-01-01 | Nickel | MR | No | Resolved |
| 2022-01-01 | Nitrite | MR | No | Resolved |
| 2022-01-01 | Antimony, Total | MR | No | Resolved |
| 2022-01-01 | Beryllium, Total | MR | No | Resolved |
| 2022-01-01 | Thallium, Total | MR | No | Resolved |
| 2022-01-01 | Selenium | MR | No | Resolved |
| 2022-01-01 | Nitrate | MR | No | Resolved |