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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

Rockdale

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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015N/A00N/A
2016N/A00N/A
2017ND30ND
2018ND60ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-124021692-01ND
2014-02-124021692-02ND
2017-01-197012812-01ND
2017-01-197012812-02ND
2017-11-087111984-01ND
2018-02-078021421-01ND
2018-05-0118E0093-01_02ND
2018-05-098052235-01ND
2018-08-238084744-01ND
2018-08-238084744-03ND
2018-10-188103902-01ND
2019-01-109012030-01ND