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EWG's Tap Water Database — 2021 UPDATE

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Bromomethane

City of League City

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

MORE ABOUT THIS CONTAMINANT

 

51

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND130ND
2015ND170ND
2016ND40ND
2017ND40ND
2018ND50ND
2019ND80ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-30AC52356ND
2014-04-30AC52354ND
2014-08-19AC64318ND
2014-09-09Q1442411013ND
2014-09-09Q1442411025ND
2014-09-09Q1442411001ND
2014-09-09Q1442411009ND
2014-09-09Q1442411005ND
2014-09-09Q1442411021ND
2014-09-09Q1442411017ND
2014-12-08Q1458833001ND
2014-12-08Q1458833005ND
2014-12-15AC75122ND
2015-01-29AC78501ND
2015-01-29AC78507ND
2015-03-17Q1509730009ND
2015-03-17Q1509730017ND
2015-03-17Q1509730005ND
2015-03-17Q1509730001ND
2015-03-17Q1509730021ND
2015-03-17Q1509730013ND
2015-03-30AC86557ND
2015-03-30AC86539ND
2015-06-16AC96198ND
2015-06-16AC96204ND
2015-06-16AC96202ND
2015-06-24Q1523686001ND
2015-06-24Q1523686005ND
2015-08-05AD02635ND
2015-10-21AD11338ND
2016-01-28AD20756ND
2016-01-28AD20760ND
2016-01-28AD20758ND
2016-01-28AD20754ND
2017-01-31AD67890ND
2017-05-02AD82176ND
2017-05-02AD82194ND
2017-09-19AD96842ND
2018-01-29AE11008ND
2018-01-29AE11010ND
2018-01-29AE11004ND
2018-03-23AE19936ND
2018-12-06AE48210ND
2019-01-23AE50967ND
2019-01-23AE50959ND
2019-01-23AE50969ND
2019-04-10AE61814ND
2019-07-16AE74662ND
2019-07-16AE74658ND
2019-10-15AE86665ND
2019-10-15AE86663ND