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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Wells River Water System

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
2015N/A00N/A
2016N/A00N/A
2017ND10ND
2018ND10ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-061402-02273-001ND
2017-02-081702-02943-001ND
2018-05-071805-10153-001ND
2019-01-281901-01984-001ND
2019-05-221905-11651-001ND