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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Yak Co. - Crewport

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017ND30ND
2018ND70ND
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2017-05-09ND
2017-07-18ND
2017-10-04ND
2018-02-20ND
2018-04-09ND
2018-05-08ND
2018-08-14ND
2018-08-14ND
2018-11-13ND
2018-11-13ND
2019-03-18ND
2019-03-18ND
2019-05-20ND
2019-06-13ND