Bromomethane
City of Seabrook
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
13
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 | 0.130 ppb | 4 | 1 | ND - 0.520 ppb |
| 2015 | ND | 3 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-02-18 | AC43353 | ND |
| 2014-07-28 | Q1431324001 | ND |
| 2014-07-28 | Q1431324002 | ND |
| 2014-10-20 | Q1453001001 | 0.520 ppb |
| 2015-01-20 | Q1501487003 | ND |
| 2015-01-20 | Q1501487001 | ND |
| 2015-04-15 | Q1514047001 | ND |
| 2017-01-24 | AD66458 | ND |
| 2018-03-07 | AE17315 | ND |
| 2018-05-30 | AE28055 | ND |
| 2018-07-16 | AE33405 | ND |
| 2018-10-18 | AE43957 | ND |
| 2019-01-15 | AE49841 | ND |