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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

Harvest-Monrovia Water System

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

ppb = parts per billion

All test results

Date Lab ID Result
2016-06-08AB12276ND
2016-09-07AB14884ND
2016-09-07AB14883ND
2016-09-07AB14882ND
2016-12-08AB16887ND
2016-12-08AB16886ND
2019-03-05AB33089ND
2019-03-05AB33088ND
2019-03-05AB33091ND
2019-09-03AB38174ND
2019-09-03AB38175ND
2019-09-03AB38173ND