Bromomethane
Holland Water District
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 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | 0.315 ppb | 2 | 1 | ND - 0.630 ppb |
| 2019 | 0.264 ppb | 5 | 2 | ND - 0.660 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2016-06-29 | EHS1600030884-01 | ND |
| 2018-05-16 | R1804528-001 | ND |
| 2018-08-07 | R1807559-003 | 0.630 ppb |
| 2019-03-13 | R1902205 | 0.660 ppb |
| 2019-06-12 | R1905459 | 0.660 ppb |
| 2019-08-12 | EHS1900040398-SR | ND |
| 2019-09-03 | 3056992001 | ND |
| 2019-12-03 | 3074584001 | ND |