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EWG's Tap Water Database — 2019 UPDATE

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Bromochloromethane

Hastings

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.

 

21

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND10ND
2013ND40ND
2014ND50ND
2015ND60ND
2016ND50ND
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2012-07-2412G2046-02ND
2013-05-3013E2546-01ND
2013-05-3013E2548-01ND
2013-05-3013E2549-02ND
2013-05-3013E2549-03ND
2014-12-102044527003ND
2014-12-102044527006ND
2014-12-102044527009ND
2014-12-102044527012ND
2014-12-102044527015ND
2015-06-0915F0596-03ND
2015-06-092075906015ND
2015-06-092075906012ND
2015-06-092075906009ND
2015-06-092075906006ND
2015-06-092075906003ND
2016-03-223418445ND
2016-03-223418465ND
2016-03-223418503ND
2016-03-223418533ND
2016-03-223418541ND