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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

City of Columbia

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
2015ND20ND
2016ND20ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-15AD34535ND
2014-01-15AD34536ND
2015-01-15AD50347ND
2015-01-15AD50348ND
2016-03-21AD72840ND
2016-03-21AD72841ND
2017-03-07AD90717ND
2017-03-07AD90715ND
2018-03-12AE09073ND
2018-07-16AE15003ND
2019-01-08AE23570ND
2019-07-16AE33661ND