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EWG's Tap Water Database — 2021 UPDATE

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Bromomethane

City of Sonoma

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

MORE ABOUT THIS CONTAMINANT

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND70ND
2014ND70ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2013-07-18201307190446AMND
2013-07-18201307190444AMND
2013-07-18201307190448AMND
2013-07-18201307190438AMND
2013-07-18201307190436AMND
2013-07-18201307190442AMND
2013-07-18201307190440AMND
2014-01-07201401080313AMND
2014-01-07201401080317AMND
2014-01-07201401080311AMND
2014-01-07201401080315AMND
2014-01-07201401080307AMND
2014-01-07201401080305AMND
2014-01-07201401080309AMND