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EWG's Tap Water Database — 2021 UPDATE

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Bromomethane

Galveston County WCID 1

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

MORE ABOUT THIS CONTAMINANT

 

33

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND150ND
2015ND30ND
2016ND50ND
2017ND40ND
2018ND30ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-30Q1402958007ND
2014-01-30Q1402958003ND
2014-01-30Q1402958005ND
2014-01-30Q1402958009ND
2014-01-30Q1402958001ND
2014-04-23Q1412817001ND
2014-06-03AC55805ND
2014-06-03AC55811ND
2014-06-03AC55813ND
2014-07-30Q1432033005ND
2014-07-30Q1432033009ND
2014-07-30Q1432033003ND
2014-07-30Q1432033001ND
2014-07-30Q1432033007ND
2014-10-22Q1453353001ND
2015-01-15AC76466ND
2015-01-15AC76456ND
2015-01-15AC76462ND
2016-01-26AD20090ND
2016-01-26AD20084ND
2016-06-27AD41911ND
2016-09-29AD52074ND
2016-11-29AD59385ND
2017-01-26AD67185ND
2017-01-26AD67177ND
2017-01-26AD67201ND
2017-04-25AD81207ND
2018-02-26AE15475ND
2018-02-26AE15473ND
2018-02-26AE15471ND
2019-01-31AE52457ND
2019-01-31AE52453ND
2019-06-21AE71729ND