Bromomethane
San Dieguito WD
NOTE: San Dieguito WD purchases water from Santa Fe ID which is required to test for bromomethane. Sample information shown below was taken by Santa Fe ID.
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 | 4 | 0 | ND |
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: San Dieguito WD purchases water from Santa Fe ID which is required to test for bromomethane. Sample information shown below was taken by Santa Fe ID.
| Date | Lab ID | Result |
|---|---|---|
| 2013-03-20 | 201303210100AM | ND |
| 2013-06-11 | 201306120245AM | ND |
| 2013-09-10 | 201309120466AM | ND |
| 2013-12-10 | 201312110773AM | ND |
| 2014-06-18 | 9590-003-0800 | ND |
| 2015-06-22 | 9590-003-0900 | ND |
| 2016-06-13 | 9590-003-0800 | ND |
| 2017-06-14 | 9590-003-1030 | ND |
| 2018-06-19 | 2920-003-0900 | ND |
| 2018-06-19 | 9590-003-0900 | ND |
| 2019-06-05 | 9590-003-0800 | ND |