Bromochloromethane
Cal/Am Water Company - San Marino
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 | 0.00462 ppb | 26 | 1 | ND - 0.120 ppb |
2015 | 0.00667 ppb | 9 | 1 | ND - 0.0600 ppb |
2016 | ND | 17 | 0 | ND |
2017 | ND | 8 | 0 | ND |
2018 | ND | 6 | 0 | ND |
2019 | ND | 16 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-03-10 | 9588-007-0950 | ND |
2014-05-12 | 25566601 | ND |
2014-05-13 | 25566701 | ND |
2014-05-13 | 25566401 | ND |
2014-05-13 | 25566901 | ND |
2014-05-13 | 25567001 | ND |
2014-05-14 | 25566801 | ND |
2014-05-14 | 25567301 | ND |
2014-05-19 | 25566501 | ND |
2014-06-02 | 9588-032-1010 | ND |
2014-07-14 | 25566301 | ND |
2014-08-12 | 26624501 | ND |
2014-09-03 | 9588-017-0915 | ND |
2014-09-03 | 9588-011-0945 | ND |
2014-09-03 | 9588-020-1000 | ND |
2014-09-03 | 9588-023-1020 | ND |
2014-09-03 | 9588-010-0900 | ND |
2014-11-04 | 27434901 | ND |
2014-11-05 | 27435301 | ND |
2014-11-05 | 27435701 | ND |
2014-11-10 | 27435401 | 0.120 ppb |
2014-11-10 | 27435001 | ND |
2014-11-12 | 27435201 | ND |
2014-11-12 | 27435101 | ND |
2014-11-12 | 27434801 | ND |
2014-11-24 | 27797001 | ND |
2015-03-20 | 9588-007-0715 | ND |
2015-03-20 | 9590-007-0920 | ND |
2015-04-01 | 28813201 | 0.0600 ppb |
2015-06-04 | 9588-032-1000 | ND |
2015-09-08 | 9588-011-1020 | ND |
2015-09-08 | 9588-020-0935 | ND |
2015-09-08 | 9588-023-0950 | ND |
2015-09-08 | 9588-010-0915 | ND |
2015-09-08 | 9588-017-1035 | ND |
2016-03-02 | 9588-007-0915 | ND |
2016-06-09 | 9588-032-1005 | ND |
2016-08-30 | 9590-044-0945 | ND |
2016-09-07 | 9588-010-0945 | ND |
2016-09-07 | 9588-020-1130 | ND |
2016-09-07 | 9588-017-1020 | ND |
2016-09-07 | 9588-011-1105 | ND |
2016-09-07 | 9588-023-1120 | ND |
2016-09-27 | 9590-044-0940 | ND |
2016-10-03 | 9590-044-0945 | ND |
2016-10-10 | 9590-044-0945 | ND |
2016-10-17 | 9590-044-1015 | ND |
2016-10-24 | 9590-044-1010 | ND |
2016-11-01 | 9590-044-1150 | ND |
2016-11-07 | 9590-044-0850 | ND |
2016-11-14 | 9590-044-0830 | ND |
2016-11-21 | 9590-044-0930 | ND |
2017-03-01 | 9588-007-0900 | ND |
2017-05-15 | 9590-044-0930 | ND |
2017-05-15 | 9590-049-0930 | ND |
2017-06-08 | 9588-032-1045 | ND |
2017-09-20 | 9588-017-0920 | ND |
2017-09-20 | 9588-010-0900 | ND |
2017-09-20 | 9588-020-1010 | ND |
2017-09-20 | 9588-023-0955 | ND |
2018-01-04 | 9590-007-1000 | ND |
2018-03-06 | 9588-007-0920 | ND |
2018-06-14 | 9588-032-1100 | ND |
2018-09-20 | 9588-020-1040 | ND |
2018-09-20 | 9588-017-0950 | ND |
2018-09-20 | 9588-023-1020 | ND |
2019-03-19 | 9588-007-1025 | ND |
2019-05-13 | 9588-020-0930 | ND |
2019-05-13 | 9588-017-1015 | ND |
2019-05-13 | 9588-032-0955 | ND |
2019-05-13 | 9588-023-0945 | ND |
2019-05-15 | 9590-006-1130 | ND |
2019-05-15 | 9590-044-0925 | ND |
2019-05-15 | 9590-029-0845 | ND |
2019-06-18 | 9588-011-1005 | ND |
2019-08-07 | 9588-011-1000 | ND |
2019-08-26 | 9588-010-0945 | ND |
2019-10-04 | 9590-049-1005 | ND |
2019-10-04 | 9590-044-0958 | ND |
2019-12-23 | 9590-049-0830 | ND |
2019-12-23 | 9590-044-0830 | ND |
2019-12-31 | 9590-049-0931 | ND |