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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

DCWA Knightsville

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.

 

13

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
2014ND60ND
2015N/A00N/A
2016ND40ND
2017N/A00N/A
2018N/A00N/A
2019ND30ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-17AD37185ND
2014-03-17AD37188ND
2014-06-16AD41329ND
2014-06-16AD41332ND
2014-08-14AD44010ND
2014-08-14AD44025ND
2016-07-19AD79277ND
2016-07-19AD79301ND
2016-07-19AD79296ND
2016-07-19AD79294ND
2019-07-16AE33677ND
2019-07-16AE33679ND
2019-07-16AE33681ND