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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Maple Grove

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.

 

15

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND100ND
2016ND10ND
2017N/A00N/A
2018N/A00N/A
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-271069103003ND
2014-07-082017402003ND
2014-10-2114J1107-01ND
2015-03-1015C0383-01ND
2015-03-1015C0383-02ND
2015-03-1015C0383-03ND
2015-03-1015C0384-01ND
2015-03-1015C0384-02ND
2015-03-1015C0385-01ND
2015-03-1015C0385-02ND
2015-03-1015C0386-01ND
2015-03-2615C1091-01ND
2015-03-2615C1091-02ND
2016-03-313422851ND
2019-10-3019J1702-01ND