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EWG's Tap Water Database — 2019 UPDATE

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Bromochloromethane

City of Cayce

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
2012ND10ND
2013ND20ND
2014ND30ND
2015ND10ND
2016ND10ND
2017ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-03-05AD03818ND
2013-03-13AD21164ND
2013-07-30201308010349AMND
2014-01-23AD34871ND
2014-01-27201401310076AMND
2014-05-12201405140659AMND
2015-01-21AD50492ND
2016-02-03AD70090ND
2017-03-21AD91547ND