Bromomethane
Marin Municipal Water District
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
14
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 | ND | 3 | 0 | ND |
| 2014 | ND | 7 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2013-11-04 | 1311122-001A | ND |
| 2013-11-04 | 1311120-001A | ND |
| 2013-11-04 | 1311121-001A | ND |
| 2014-02-03 | 1402080-001A | ND |
| 2014-02-03 | 1402079-001A | ND |
| 2014-05-05 | 1405197-001A | ND |
| 2014-05-05 | 1405195-001A | ND |
| 2014-05-05 | 1405196-001A | ND |
| 2014-08-04 | 1408126-001A | ND |
| 2014-08-04 | 1408125-001A | ND |
| 2015-05-04 | 1644-005-0815 | ND |
| 2017-05-01 | 9590-005-0800 | ND |
| 2018-05-07 | 9590-005-0800 | ND |
| 2019-05-06 | 1644-005-0730 | ND |