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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

North Tonawanda City

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND10ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-08-06NT POC 2014Q3ND
2014-08-1290001 082014ND
2014-11-1799001 112014 310ND
2015-07-08NT POCS 07-2015ND
2016-07-07NT POCS 07-2016ND
2017-07-06NT POCS 07-2017ND
2018-07-05NT POCS 07-2018ND
2019-07-10NT POCS 07-2019ND