Bromomethane
City of La Palma
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 4 | 0 | ND |
2014 | ND | 2 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 3 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2013-02-04 | 3010100802 | ND |
2013-02-04 | 3010100803 | ND |
2013-08-05 | 3010100802-2 | ND |
2013-09-03 | 3010100804-3 | ND |
2014-02-03 | 4417-006-0925 | ND |
2014-05-05 | 4417-001-1140 | ND |
2015-03-02 | 4417-006-0945 | ND |
2015-05-04 | 4417-001-0835 | ND |
2016-02-08 | 4417-006-0850 | ND |
2017-01-30 | 4417-006-1040 | ND |
2017-03-06 | 4417-001-1140 | ND |
2017-05-01 | 4417-001-0915 | ND |
2017-07-03 | 4417-001-0815 | ND |
2018-02-05 | 4417-006-0835 | ND |
2018-03-05 | 4417-001-0835 | ND |
2018-04-02 | 4417-001-0825 | ND |
2019-02-04 | 4417-006-0840 | ND |
2019-02-04 | 4417-001-0820 | ND |