Bethany
PWSID OK2005519 · Bethany, Oklahoma · serves 20,307 people · surface water source
F
Failing
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFHxS | 9 ppt | 10 ppt | 10/8/2024 |
| PFHxS | 8 ppt | 10 ppt | 1/6/2025 |
| PFHxS | 6.6 ppt | 10 ppt | 7/8/2024 |
| PFOA | 5.3 ppt | 4 ppt | 10/8/2024 |
| PFOS | 5.2 ppt | 4 ppt | 1/6/2025 |
| PFOS | 4.9 ppt | 4 ppt | 10/8/2024 |
| PFOA | 4.7 ppt | 4 ppt | 1/6/2025 |
| PFOS | 4.3 ppt | 4 ppt | 7/8/2024 |
| PFOA | 4.2 ppt | 4 ppt | 7/8/2024 |
| PFBS | 3.3 ppt | — | 10/8/2024 |
| PFBS | 3.1 ppt | — | 1/6/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2026-05-01 | Chloramine | MR | No | Archived |
| 2026-05-01 | Revised Total Coliform Rule | MON | No | Archived |
| 2024-01-01 | TTHM | MR | No | Resolved |
| 2024-01-01 | Total Haloacetic Acids (HAA5) | MR | No | Resolved |
| 2023-07-01 | CARBON, TOTAL | MR | No | Resolved |
| 2023-07-01 | CARBON, TOTAL | MR | No | Resolved |
| 2023-01-01 | Asbestos | MR | No | Resolved |
| 2022-05-01 | Revised Total Coliform Rule | MCL | Yes | Resolved |