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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Brooklyn Park

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.

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015N/A00N/A
2016ND30ND
2017ND10ND
2018ND10ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-171077167003ND
2014-09-0214I0016-01ND
2014-09-0214I0016-02ND
2014-09-022026826003ND
2016-03-293421433ND
2016-06-163473369ND
2016-06-163473391ND
2017-08-1717H1429-02ND
2018-05-1518E1224-01ND
2019-07-2219G1527-01ND
2019-07-2219G1527-02ND