Bromomethane
Owatonna
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 |
|---|---|---|---|---|
| 2014 | ND | 3 | 0 | ND |
| 2015 | ND | 3 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 6 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-08-19 | 2024851006 | ND |
| 2014-08-19 | 2024851009 | ND |
| 2014-08-19 | 2024851003 | ND |
| 2015-02-17 | 2055172009 | ND |
| 2015-02-17 | 2055172003 | ND |
| 2015-02-17 | 2055172006 | ND |
| 2018-07-09 | 18G0145-01 | ND |
| 2020-08-27 | 20H2229-01 | ND |
| 2020-12-03 | 20L0184-01 | ND |
| 2021-02-17 | 21B0924-01 | ND |
| 2021-04-27 | 21D1546-02 | ND |
| 2021-04-27 | 21D1546-03 | ND |
| 2021-04-27 | 21D1546-04 | ND |
| 2021-04-27 | 21D1546-05 | ND |
| 2021-04-27 | 21D1546-07 | ND |