Butanoic acid, 2,2,3,3,4,4-hexafluoro-4-(trifluoro...
Harris County Municipal Utility District 285
6
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 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 4 | 0 | ND |
| 2024 | ND | 2 | 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 |
|---|---|---|
| 2023-12-14 | 1012677ASE1RS | ND |
| 2023-12-14 | 1012677BSE1RS | ND |
| 2023-12-15 | 1012677ASE2 | ND |
| 2023-12-15 | 1012677BSE2 | ND |
| 2024-05-13 | 1012677BSE3RS | ND |
| 2024-06-21 | 1012677BSE4 | ND |