Bromochloromethane
Las Virgenes Municipal Water District
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 |
---|---|---|---|---|
2014 | 0.0457 ppb | 7 | 1 | ND - 0.320 ppb |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-02-19 | 9588-004-1100 | ND |
2014-05-13 | 4E14030-01A | ND |
2014-05-13 | 4E14030-03A | ND |
2014-09-08 | 4I09096-03A | 0.320 ppb |
2014-09-08 | 4I09096-01A | ND |
2014-11-18 | 4K18092-03A | ND |
2014-12-11 | 4L11034-01A | ND |
2015-02-18 | 9588-004-1005 | ND |
2016-02-17 | 9588-004-0942 | ND |
2017-02-22 | 9588-004-0932 | ND |
2018-02-21 | 9588-004-1014 | ND |
2019-02-20 | 9588-004-0900 | ND |