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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Beaumont Place

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND20ND
2016ND20ND
2017ND20ND
2018N/A00N/A
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-08-18AD04564ND
2015-08-18AD04558ND
2016-11-01AD55855ND
2016-11-01AD55859ND
2017-07-31AD91369ND
2017-07-31AD91381ND
2019-09-04AE82049ND
2019-09-04AE82051ND