City Of Odessa
PWSID TX0680002 · Odessa, Texas · serves 123,334 people · surface water source
B
Good
PFAS test results (EPA UCMR 5)
| Contaminant | Result | Federal limit (MCL) | Sampled |
|---|---|---|---|
| PFBA | 5.4 ppt | — | 5/5/2025 |
| PFHxS | 4.9 ppt | 10 ppt | 2/26/2025 |
| PFHxS | 4.7 ppt | 10 ppt | 8/21/2024 |
| PFBS | 4.5 ppt | — | 5/5/2025 |
| PFHxS | 4.3 ppt | 10 ppt | 1/22/2025 |
| PFHxS | 4.2 ppt | 10 ppt | 5/5/2025 |
| PFBS | 3.8 ppt | — | 1/22/2025 |
| PFBS | 3.6 ppt | — | 8/21/2024 |
| PFBS | 3.5 ppt | — | 2/26/2025 |
ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.
Violation history
| Date | Violation | Type | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | Interim Enhanced Surface Water Treatment Rule | MR | No | Resolved |
| 2025-10-01 | Surface Water Treatment Rule | MR | No | Resolved |
| 2025-07-02 | LEAD AND COPPER RULE REVISIONS | RPT | No | Resolved |