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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Plymouth

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND40ND
2014N/A00N/A
2015ND20ND
2016ND20ND
2017N/A00N/A
2018ND20ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-06-101031835006ND
2013-06-101031835003ND
2013-12-191064688006ND
2013-12-191064688003ND
2015-02-1215B0739-01ND
2015-02-1215B0739-02ND
2016-08-163524427ND
2016-08-163524439ND
2018-07-3118G2046-01ND
2018-07-3118G2046-02ND