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EWG's Tap Water Database — 2019 UPDATE

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Bromochloromethane

Wauconda

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.

 

12

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
2013ND120ND
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-05-13719236-8818ND
2013-05-13719238-8818ND
2013-05-20720649-8896ND
2013-05-20720647-8896ND
2013-05-20720651-8896ND
2013-05-20720645-8896ND
2013-11-04757023-10235ND
2013-11-04757025-10235ND
2013-11-06757698-10250ND
2013-11-06757696-10250ND
2013-11-06757702-10250ND
2013-11-06757700-10250ND