Bromomethane
Northampton Water Department
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
24
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 | 4 | 0 | ND |
| 2014 | ND | 7 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | ND | 3 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
| Date | Result |
|---|---|
| 2013-07-17 | ND |
| 2013-07-17 | ND |
| 2013-08-19 | ND |
| 2013-10-15 | ND |
| 2014-01-08 | ND |
| 2014-01-08 | ND |
| 2014-01-08 | ND |
| 2014-04-10 | ND |
| 2014-10-10 | ND |
| 2014-10-10 | ND |
| 2014-10-10 | ND |
| 2015-08-12 | ND |
| 2015-08-12 | ND |
| 2016-07-12 | ND |
| 2016-07-12 | ND |
| 2017-08-03 | ND |
| 2017-08-03 | ND |
| 2017-08-03 | ND |
| 2018-08-09 | ND |
| 2018-08-09 | ND |
| 2018-08-09 | ND |
| 2019-07-24 | ND |
| 2019-07-24 | ND |
| 2019-07-24 | ND |