Bromomethane
Northwest Utility District-SD
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
11
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 | 2 | 0 | ND |
| 2014 | ND | 3 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Result |
|---|---|
| 2013-07-22 | ND |
| 2013-10-16 | ND |
| 2014-01-14 | ND |
| 2014-04-15 | ND |
| 2014-09-24 | ND |
| 2015-10-14 | ND |
| 2016-10-17 | ND |
| 2017-10-17 | ND |
| 2017-10-17 | ND |
| 2018-09-10 | ND |
| 2019-09-16 | ND |