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EWG's Tap Water Database — 2019 UPDATE

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Bromochloromethane

De Kalb

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013ND100ND
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-06-1222498801ND
2013-06-1222498901ND
2013-06-1222499001ND
2013-06-1222498701ND
2013-06-1222498601ND
2013-12-1024244701ND
2013-12-1024244601ND
2013-12-1024244801ND
2013-12-1024244901ND
2013-12-1024244501ND