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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Cnp Utility District

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.

 

19

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND50ND
2015ND50ND
2016ND20ND
2017ND30ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-26AC44793ND
2014-04-03AC49242ND
2014-07-21Q1429384001ND
2014-07-21Q1429384005ND
2014-07-21Q1429384003ND
2015-01-13Q1500542001ND
2015-01-13Q1500542005ND
2015-01-13Q1500542003ND
2015-02-02AC78763ND
2015-02-02AC78769ND
2016-02-09AD22794ND
2016-02-09AD22798ND
2017-05-10AD83668ND
2017-05-10AD83718ND
2017-05-10AD83664ND
2018-02-07AE12789ND
2018-05-02AE24869ND
2019-05-20AE67184ND
2019-05-20AE67186ND