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EWG's Tap Water Database — 2021 UPDATE

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Bromomethane

Ashwaubenon Waterworks

NOTE: Ashwaubenon Waterworks purchases water from Green Bay Waterworks which is required to test for bromomethane. Sample information shown below was taken by Green Bay Waterworks.

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

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND50ND
2015ND20ND
2016N/A00N/A
2017ND10ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

NOTE: Ashwaubenon Waterworks purchases water from Green Bay Waterworks which is required to test for bromomethane. Sample information shown below was taken by Green Bay Waterworks.

Date Lab ID Result
2013-02-11704704-8087ND
2013-05-14719363-8818ND
2013-08-12736878-9505ND
2013-11-11757847-10250ND
2014-05-19790066ND
2014-05-19790049ND
2014-05-19790053ND
2014-05-19790069ND
2014-05-19790062ND
2014-05-19790087ND
2014-05-19790083ND
2014-05-19790058ND
2014-05-19790078ND
2017-04-24985191ND