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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

City of Rockville

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.

 

3

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-07-240150003_01_00035ND
2017-06-20E17005038001ND
2018-03-08E18003257001ND