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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Halifax Co--Halifax

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
2014ND20ND
2015ND60ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-12-1735168677003AMND
2014-12-1735168677001AMND
2015-03-2335180907003AMND
2015-03-2335180907001AMND
2015-06-2935195620003AMND
2015-06-2935195620001AMND
2015-09-2435209079003AMND
2015-09-2435209079001AMND