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EWG's Tap Water Database — 2021 UPDATE

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Bromomethane

Erwin Utilities

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

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37

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND80ND
2015ND80ND
2016ND60ND
2017ND70ND
2018ND40ND
2019ND40ND

ppb = parts per billion

All test results

Date Result
2014-02-28ND
2014-05-13ND
2014-08-07ND
2014-10-22ND
2014-10-22ND
2014-10-22ND
2014-10-22ND
2014-11-12ND
2015-01-22ND
2015-01-22ND
2015-02-11ND
2015-04-23ND
2015-07-23ND
2015-07-23ND
2015-08-20ND
2015-11-19ND
2016-02-03ND
2016-09-07ND
2016-09-07ND
2016-09-07ND
2016-09-23ND
2016-11-16ND
2017-02-14ND
2017-05-18ND
2017-08-16ND
2017-12-12ND
2017-12-12ND
2017-12-12ND
2017-12-12ND
2018-02-22ND
2018-06-13ND
2018-08-02ND
2018-10-23ND
2019-03-12ND
2019-05-08ND
2019-08-13ND
2019-12-12ND