Bromomethane
Onset Fire District
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
20
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 | 8 | 0 | ND |
| 2015 | ND | 5 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 4 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Result |
|---|---|
| 2014-07-16 | ND |
| 2014-07-16 | ND |
| 2014-07-16 | ND |
| 2014-07-16 | ND |
| 2014-11-17 | ND |
| 2014-11-17 | ND |
| 2014-11-17 | ND |
| 2014-11-17 | ND |
| 2015-01-20 | ND |
| 2015-01-20 | ND |
| 2015-01-20 | ND |
| 2015-01-20 | ND |
| 2015-11-17 | ND |
| 2016-10-20 | ND |
| 2016-10-20 | ND |
| 2017-12-06 | ND |
| 2017-12-06 | ND |
| 2017-12-06 | ND |
| 2017-12-06 | ND |
| 2018-10-09 | ND |