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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Etowah

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
2014-02-25AI28587ND
2015-02-23AI65345ND
2015-03-1735179995001AMND
2015-06-0835192263001AMND
2015-09-0935206674001AMND
2015-12-2135222222001AMND
2016-02-22AJ06907ND
2017-05-04AJ54790ND
2018-02-12AJ83653ND
2019-03-19AK13561ND