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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

United Water Westchester Rate District 2

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
2014ND80ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-12201402140355AMND
2014-02-12201402140321AMND
2014-05-12201405130340AMND
2014-05-12201405130334AMND
2014-08-20201408210508AMND
2014-08-20201408210486AMND
2014-11-12201411130789AMND
2014-11-12201411140277AMND