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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Collins 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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2016-12-20AJ37329ND
2017-06-06AJ56805ND
2017-08-22AJ65236ND
2017-10-31AJ72701ND
2018-01-17AJ76634ND
2019-05-08AK16900ND
2019-05-08AK16901ND