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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Gaffney BPW

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.

 

9

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND30ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-23AD34880ND
2014-11-10201411140186AMND
2015-02-09AD51285ND
2015-05-12201505140650AMND
2015-08-17201508190473AMND
2016-02-16AD70680ND
2017-02-14AD89865ND
2018-02-13AE07600ND
2019-02-20AE26051ND