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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

Manville WSC

Dicamba is a herbicide sold for agricultural and residential uses. Dicamba-resistant GMO corn and soybeans are currently being marketed, indicating that dicamba spraying will increase across the U.S. Dicamba harms the brain and nervous system, and may also harm reproduction and child development.

 

14

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
2014ND50ND
2015N/A00N/A
2016ND20ND
2017ND50ND
2018N/A00N/A
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-11AC46562ND
2014-03-11AC46567ND
2014-03-11AC46563ND
2014-06-18AC57314ND
2014-06-18AC57315ND
2016-04-25AD34060ND
2016-04-25AD34061ND
2017-01-23AD66184ND
2017-01-23AD66185ND
2017-04-27AD81572ND
2017-04-27AD81571ND
2017-04-27AD81576ND
2019-09-12AE83330ND
2019-09-30AE85184ND