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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Ashwaubenon Waterworks

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

Bromochloromethane is a tap water disinfection byproduct; it is also used as an intermediate in chemical manufacturing and as a fire extinguishing agent. Disinfection byproducts in drinking water increase the risk of cancer.

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND20ND
2016N/A00N/A
2017N/A00N/A
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 bromochloromethane. 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