Bromomethane
Dartmouth Water Division
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 | 4 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | ND | 2 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
Date | Result |
---|---|
2013-09-17 | ND |
2013-09-17 | ND |
2013-09-18 | ND |
2013-09-18 | ND |
2014-03-06 | ND |
2014-03-06 | ND |
2014-03-06 | ND |
2014-06-11 | ND |
2017-10-17 | ND |
2017-10-17 | ND |
2018-12-04 | ND |
2018-12-04 | ND |
2019-11-21 | ND |
2019-11-21 | ND |