Bromomethane
West Harris County Municipal Utility District 11
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
8
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 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-29 | AE10992 | ND |
| 2019-02-20 | AE55057 | ND |
| 2020-06-17 | AF15824 | ND |
| 2020-06-17 | AF15826 | ND |
| 2021-07-27 | AF63558 | ND |
| 2022-06-29 | AG02823 | ND |
| 2023-05-18 | AG41120 | ND |
| 2023-05-18 | AG41122 | ND |