Bromomethane
City of Sunnyside
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
17
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 |
|---|---|---|---|---|
| 2014 | ND | 10 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 3 | 0 | ND |
| 2022 | ND | 2 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-03-31 | WA97-SE1-14-05465-13407 | ND |
| 2014-03-31 | WA97-SE1-14-05465-13408 | ND |
| 2014-03-31 | WA97-SE1-14-05465-13406 | ND |
| 2014-03-31 | WA97-SE1-14-05465-13410 | ND |
| 2014-03-31 | WA97-SE1-14-05465-13409 | ND |
| 2014-09-03 | WA97-SE2-14-17795-40724 | ND |
| 2014-09-03 | WA97-SE2-14-17266-39554 | ND |
| 2014-09-03 | WA97-SE2-14-17266-39553 | ND |
| 2014-09-03 | WA97-SE2-14-17266-39553A | ND |
| 2014-09-03 | WA97-SE2-14-17266-39555 | ND |
| 2018-10-03 | ND | |
| 2019-07-02 | ND | |
| 2021-03-09 | 4087470 | ND |
| 2021-05-12 | 4118806 | ND |
| 2021-05-12 | 4118792 | ND |
| 2022-07-21 | 4325368 | ND |
| 2022-07-21 | 4325371 | ND |