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EWG's Tap Water Database — 2021 UPDATE

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Bromomethane

JBLM Lewis

Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.

MORE ABOUT THIS CONTAMINANT

 

20

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND80ND
2015ND80ND
2016ND20ND
2017N/A00N/A
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-06-09WA97-SE1-14-1067ND
2014-06-10WA97-SE1-14-1107ND
2014-06-10WA97-SE1-14-1107ND
2014-06-11WA97-SE1-14-1107ND
2014-12-293163595ND
2014-12-293163586ND
2014-12-293163629ND
2014-12-293163642ND
2015-03-17WA97-SE1-15-0504ND
2015-03-17WA97-SE1-15-0504ND
2015-03-17WA97-SE1-15-0504ND
2015-03-18WA97-SE1-15-0532ND
2015-09-023314377ND
2015-09-023314342ND
2015-09-023314355ND
2015-09-143322498ND
2016-09-01ND
2016-11-29ND
2018-05-29ND
2019-12-16ND