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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Tyrol Well A

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.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-07-211407-00647-001ND
2015-07-201507-01645-001ND
2017-07-241707-02802-001ND
2018-07-231807-02938-001ND
2019-08-051908-00612-001ND