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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Bear Creek WA - East

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015ND40ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-10-27828341-12751ND
2014-10-27828347-12761ND
2014-10-27828345-12751ND
2014-10-27828343-12751ND
2015-05-04858589-14037ND
2015-05-04858585-14037ND
2015-05-04858591-14037ND
2015-05-04858829-14058ND