Butanoic acid, 2,2,3,3,4,4-hexafluoro-4-(trifluoro...
Oakdale
19
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | 0.417 ppt | 3 | 2 | ND - 0.630 ppt |
| 2022 | 0.106 ppt | 8 | 2 | ND - 0.730 ppt |
| 2023 | ND | 8 | 0 | ND |
ppt = parts per trillion
State, National, and Health Guidelines for Drinking Water
ppt = parts per trillion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2021-02-23 | 21B1194-02 | 0.630 ppt |
| 2021-02-23 | 21B1194-03 | ND |
| 2021-02-23 | 21B1194-01 | 0.620 ppt |
| 2022-08-04 | 22H0440-01 | ND |
| 2022-08-04 | 22H0440-02 | ND |
| 2022-08-04 | 22H0440-03 | 0.120 ppt |
| 2022-08-04 | 22H0440-04 | ND |
| 2022-08-04 | 22H0440-05 | 0.730 ppt |
| 2022-08-04 | 22H0440-06 | ND |
| 2022-12-29 | 22L1156-01 | ND |
| 2022-12-29 | 22L1156-02 | ND |
| 2023-06-06 | 23F0362-01 | ND |
| 2023-06-06 | 23F0362-02 | ND |
| 2023-08-22 | 23H2241-02 | ND |
| 2023-08-22 | 23H2241-03 | ND |
| 2023-08-22 | 23H2241-05 | ND |
| 2023-08-22 | 23H2241-06 | ND |
| 2023-12-28 | 23L0917-01 | ND |
| 2023-12-28 | 23L0917-02 | ND |