Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Bromide

Chaska

Bromide is a naturally occurring element found in surface waters and groundwater. During drinking water treatment, bromide can combine with chlorine or other disinfectants, contributing to the formation of toxic tap water disinfection byproducts.

 

1

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
201863.0 ppb1163.0 ppb
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-07-02397822763.0 ppb