Bromomethane
City of Concord
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
8
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 |
|---|---|---|---|---|
| 2014 | ND | 6 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-04-14 | 35134253003AM | ND |
| 2014-04-14 | 35134253001AM | ND |
| 2014-07-15 | 35146563003AM | ND |
| 2014-07-15 | 35146563001AM | ND |
| 2014-10-14 | 35159414003AM | ND |
| 2014-10-14 | 35159414001AM | ND |
| 2015-01-21 | 35172516003AM | ND |
| 2015-01-21 | 35172516001AM | ND |