Bromomethane
Winchester Water System
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 |
---|---|---|---|---|
2014 | ND | 2 | 0 | ND |
2015 | ND | 4 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Result |
---|---|
2014-01-08 | ND |
2014-11-24 | ND |
2015-01-05 | ND |
2015-02-16 | ND |
2015-07-14 | ND |
2015-08-17 | ND |
2016-01-11 | ND |
2017-01-03 | ND |
2018-01-08 | ND |
2019-01-09 | ND |