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EWG's Tap Water Database — 2021 UPDATE

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Bromomethane

North Peninsula

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

 

19

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND10ND
2014ND40ND
2015ND60ND
2016ND20ND
2017ND20ND
2018ND30ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2013-09-09201304728ND
2014-03-25201401150ND
2014-03-25201401148ND
2014-03-25201401152ND
2014-03-25201401154ND
2015-05-2023099ND
2015-05-2723898ND
2015-09-1444077ND
2015-09-29201506099ND
2015-09-29201506100ND
2015-09-29201506098ND
2016-04-08ND
2016-12-15ND
2017-04-12ND
2017-05-10ND
2018-05-15ND
2018-05-21ND
2018-10-26ND
2019-06-11ND