Bromomethane
Cal American Water Company
NOTE: Cal American Water Company purchases water from Calleguas Municipal Water District which is required to test for bromomethane. Sample information shown below was taken by Calleguas Municipal Water District.
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 2 | 0 | ND |
2014 | ND | 2 | 0 | ND |
2015 | ND | 9 | 0 | ND |
2016 | ND | 8 | 0 | ND |
2017 | ND | 8 | 0 | ND |
2018 | ND | 8 | 0 | ND |
2019 | ND | 7 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Cal American Water Company purchases water from Calleguas Municipal Water District which is required to test for bromomethane. Sample information shown below was taken by Calleguas Municipal Water District.
Date | Lab ID | Result |
---|---|---|
2014-01-10 | 5867-010-1130 | ND |
2014-01-10 | 5867-006-0945 | ND |
2014-03-21 | 5867-007-1125 | ND |
2014-04-11 | 5867-009-1010 | ND |
2014-04-18 | 5867-011-1030 | ND |
2014-05-07 | 5867-004-0915 | ND |
2014-11-18 | 5867-008-1315 | ND |
2015-02-02 | 5867-004-0815 | ND |
2015-02-19 | 5867-017-1415 | ND |
2015-02-26 | 5867-004-1045 | ND |
2015-10-21 | 5867-014-1020 | ND |
2015-10-27 | 5867-016-1130 | ND |
2015-10-27 | 5867-015-1300 | ND |
2015-10-27 | 5867-012-1030 | ND |
2015-11-04 | 5867-004-1340 | ND |
2015-11-05 | 5867-013-1140 | ND |
2016-04-04 | 5867-004-0840 | ND |
2016-04-05 | 5867-023-1000 | ND |
2016-04-05 | 5867-022-0930 | ND |
2016-04-06 | 5867-021-1150 | ND |
2016-04-06 | 5867-020-1305 | ND |
2016-04-06 | 5867-019-1030 | ND |
2016-04-06 | 5867-018-1100 | ND |
2016-11-07 | 5867-004-0745 | ND |
2017-03-21 | 5867-004-1040 | ND |
2017-04-17 | 5867-009-1245 | ND |
2017-04-17 | 5867-008-1005 | ND |
2017-04-18 | 5867-006-1130 | ND |
2017-04-19 | 5867-011-1050 | ND |
2017-10-16 | 5867-004-0855 | ND |
2017-11-06 | 5867-007-1015 | ND |
2017-11-06 | 5867-010-1120 | ND |
2018-02-13 | 5867-016-0945 | ND |
2018-02-13 | 5867-015-1050 | ND |
2018-02-26 | 5867-004-0915 | ND |
2018-03-07 | 5867-013-1320 | ND |
2018-03-08 | 5867-014-1330 | ND |
2018-03-08 | 5867-012-1000 | ND |
2018-04-30 | 5867-017-1030 | ND |
2018-11-05 | 5867-004-0820 | ND |
2019-01-29 | 5867-004-0930 | ND |
2019-02-04 | 5867-018-0945 | ND |
2019-02-05 | 5867-022-1020 | ND |
2019-02-05 | 5867-023-0945 | ND |
2019-02-07 | 5867-020-0840 | ND |
2019-02-19 | 5867-019-1100 | ND |
2019-11-04 | 5867-004-0800 | ND |