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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Falls City, City of

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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND20ND
2016ND20ND
2017ND30ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-15320896ND
2014-09-22324624ND
2014-09-22324625ND
2015-08-10375618ND
2015-08-10375619ND
2016-08-08ND
2016-08-08ND
2017-04-24ND
2017-08-01ND
2017-08-01ND
2018-08-14567277ND
2018-08-14567278ND
2019-08-12628466ND
2019-08-12628467ND