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EWG's Tap Water Database — 2019 UPDATE

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Bromochloromethane

Logan City Water System

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
2012ND10ND
2013ND10ND
2014ND50ND
2015ND50ND
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

All test results

Date Result
2012-08-15ND
2013-08-06ND
2014-11-12ND
2014-11-12ND
2014-11-12ND
2014-11-12ND
2014-11-12ND
2015-05-20ND
2015-05-20ND
2015-05-20ND
2015-05-20ND
2015-05-20ND