Bromochloromethane
El Segundo Water Department
NOTE: El Segundo Water Department purchases water from Metropolitan Water District of So. Cal. which is required to test for bromochloromethane. Sample information shown below was taken by Metropolitan Water District of So. Cal..
Bromochloromethane is a tap water disinfection byproduct; it is also used as an intermediate in chemical manufacturing and as a fire extinguishing agent. Disinfection byproducts in drinking water increase the risk of cancer.
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 | 5 | 0 | ND |
2016 | ND | 5 | 0 | ND |
2017 | ND | 5 | 0 | ND |
2018 | ND | 5 | 0 | ND |
2019 | ND | 7 | 0 | ND |
ppb = parts per billion
All test results
NOTE: El Segundo Water Department purchases water from Metropolitan Water District of So. Cal. which is required to test for bromochloromethane. Sample information shown below was taken by Metropolitan Water District of So. Cal..
Date | Lab ID | Result |
---|---|---|
2014-10-07 | 4412-026-1000 | ND |
2014-10-07 | 4412-020-1120 | ND |
2014-10-07 | 4412-013-1020 | ND |
2014-10-07 | 4412-005-0840 | ND |
2014-10-07 | 4412-003-0819 | ND |
2015-01-06 | 4412-020-1055 | ND |
2015-01-06 | 4412-026-0820 | ND |
2015-01-06 | 4412-003-0810 | ND |
2015-01-06 | 4412-013-1015 | ND |
2015-01-06 | 4412-005-0845 | ND |
2016-04-04 | 4412-003-1015 | ND |
2016-04-04 | 4412-026-0920 | ND |
2016-04-04 | 4412-005-0730 | ND |
2016-04-04 | 4412-020-1030 | ND |
2016-04-04 | 4412-013-1020 | ND |
2017-07-31 | 4412-003-1000 | ND |
2017-07-31 | 4412-005-0905 | ND |
2017-07-31 | 4412-013-0900 | ND |
2017-08-01 | 4412-026-1110 | ND |
2017-08-02 | 4412-020-0835 | ND |
2018-10-02 | 4412-013-1010 | ND |
2018-10-02 | 4412-020-1020 | ND |
2018-10-02 | 4412-003-1046 | ND |
2018-10-02 | 4412-005-0742 | ND |
2018-10-02 | 4412-026-0950 | ND |
2019-01-02 | 4412-003-0910 | ND |
2019-01-02 | 4412-020-1040 | ND |
2019-01-02 | 4412-026-0737 | ND |
2019-01-02 | 4412-005-0715 | ND |
2019-01-14 | 4412-013-0825 | ND |
2019-10-21 | 9588-005-0745 | ND |
2019-10-22 | 9588-020-1315 | ND |