Bromomethane
City of Grandview
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
15
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 2 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | 0.202 ppb | 9 | 2 | ND - 1.31 ppb |
| 2022 | 2.06 ppb | 4 | 2 | ND - 7.71 ppb |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-03-19 | ND | |
| 2019-04-23 | ND | |
| 2021-04-13 | 4102289 | ND |
| 2021-04-13 | 4102293 | ND |
| 2021-04-13 | 4102290 | ND |
| 2021-04-13 | 4102292 | ND |
| 2021-04-13 | 4102291 | ND |
| 2021-04-13 | 4102032 | ND |
| 2021-04-13 | 4102010 | 1.31 ppb |
| 2021-09-21 | 4183352 | ND |
| 2021-12-13 | 4217915 | 0.510 ppb |
| 2022-03-21 | 4263833 | 0.520 ppb |
| 2022-06-07 | 4298851 | 7.71 ppb |
| 2022-09-20 | 4347786 | ND |
| 2022-10-24 | 4364692 | ND |