Bromomethane
First Utility District of Knox County
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 | 3 | 0 | ND |
2015 | ND | 3 | 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 |
---|---|
2014-06-25 | ND |
2014-08-11 | ND |
2014-11-12 | ND |
2015-02-11 | ND |
2015-05-13 | ND |
2015-07-09 | ND |
2016-06-14 | ND |
2017-04-20 | ND |
2018-04-04 | ND |
2019-03-27 | ND |