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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

California American Water Company - Antelope

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.

 

28

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND280ND
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-02-0520900601ND
2013-02-0620900401ND
2013-02-0620901101ND
2013-02-0620900301ND
2013-02-1120900701ND
2013-03-0520899901ND
2013-03-0520900001ND
2013-03-1120900101ND
2013-03-1120900901ND
2013-03-1220900201ND
2013-03-1220901001ND
2013-06-2720900501ND
2013-06-2722953901ND
2013-06-2720900801ND
2013-08-0723014401ND
2013-08-0723013901ND
2013-08-0823013801ND
2013-08-0823014001ND
2013-08-0823014301ND
2013-08-1223014601ND
2013-08-1223014801ND
2013-08-1223013601ND
2013-08-1323014701ND
2013-08-1323014101ND
2013-08-1523013701ND
2013-12-1224576201ND
2013-12-1224576001ND
2013-12-1224576101ND