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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Canton

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND50ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-17AI27962ND
2015-01-143170603ND
2015-02-17AI65043ND
2015-05-053236370ND
2015-07-073275391ND
2015-10-143341687ND
2016-02-01AJ05390ND
2017-03-29AJ49130ND
2018-02-06AJ83183ND
2019-03-05AK12492ND