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EWG's Tap Water Database

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Bromochloromethane

Calera Water Works

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2010ND10ND
2011ND10ND
2012N/A00N/A
2013ND20ND
2014ND30ND
2015N/A00N/A

ppb = parts per billion.

All test results

Date Lab ID Result
2010-03-15100315010-001ND
2011-03-11110311039-001ND
2013-09-172900550ND
2013-12-182949490ND
2014-03-072991395ND
2014-03-10140310016-1ND
2014-06-043041721ND