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EWG's Tap Water Database

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Bromochloromethane

Beauregard Water Works District #3

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.

 

32

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2010N/A00N/A
2011N/A00N/A
2012ND50ND
2013ND50ND
2014N/A00N/A
2015ND120ND

ppb = parts per billion.

All test results

Date Lab ID Result
2012-11-05AD72985ND
2012-11-05AD72984ND
2012-11-05AD72988ND
2012-11-05AD72987ND
2012-11-05AD72986ND
2012-11-05AD72985ND
2012-11-05AD72984ND
2012-11-05AD72986ND
2012-11-05AD72987ND
2012-11-05AD72988ND
2013-01-14AD74757ND
2013-01-14AD74761ND
2013-01-14AD74760ND
2013-01-14AD74759ND
2013-01-14AD74758ND
2013-01-14AD74759ND
2013-01-14AD74760ND
2013-01-14AD74761ND
2013-01-14AD74757ND
2013-01-14AD74758ND
2015-02-273197687ND
2015-02-273197592ND
2015-02-273197678ND
2015-02-273197610ND
2015-02-273197566ND
2015-03-113205160ND
2015-08-183305584ND
2015-08-183305956ND
2015-08-183305618ND
2015-08-183305542ND
2015-08-183305575ND
2015-08-183305533ND