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EWG's Tap Water Database — 2021 UPDATE

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Bromomethane

Sharyland Water Supply Corporation

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

 

27

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND60ND
2014ND40ND
2015ND20ND
2016ND60ND
2017ND30ND
2018ND30ND
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2013-04-231304798-005DND
2013-04-231304798-007DND
2013-07-31Q1304734001ND
2013-07-31Q1304734003ND
2013-10-23Q1309529001ND
2013-10-23Q1309529003ND
2014-01-29Q1402779003ND
2014-01-29Q1402779001ND
2014-08-19AC64300ND
2014-08-19AC64326ND
2015-08-03AD02131ND
2015-08-03AD02129ND
2016-03-23AD30149ND
2016-05-11AD36396ND
2016-09-14AD49450ND
2016-09-14AD49488ND
2016-09-14AD49452ND
2016-10-26AD55147ND
2017-08-02AD92158ND
2017-08-02AD92156ND
2017-08-02AD92160ND
2018-08-31AE39147ND
2018-08-31AE39145ND
2018-08-31AE39155ND
2019-06-24AE71765ND
2019-09-18AE83972ND
2019-09-18AE83974ND