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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

Concord Water Department

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015N/A00N/A
2016ND130ND
2017ND10ND
2018N/A00N/A
2019ND20ND

ppb = parts per billion

All test results

Date Result
2016-01-07ND
2016-01-07ND
2016-02-04ND
2016-02-16ND
2016-02-18ND
2016-04-21ND
2016-07-26ND
2016-08-10ND
2016-08-18ND
2016-09-08ND
2016-09-08ND
2016-09-13ND
2016-09-29ND
2017-10-04ND
2019-01-15ND
2019-07-11ND