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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

Covington County Water Authority

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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015N/A00N/A
2016ND100ND
2017ND20ND
2018N/A00N/A
2019ND100ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-06140107004-1ND
2014-04-07140408064-1ND
2016-01-04160105030-5ND
2016-01-04160105030-4ND
2016-01-04160105030-1ND
2016-01-04160105030-3ND
2016-01-04160105030-2ND
2016-04-04160405094-4ND
2016-04-04160405094-3ND
2016-04-04160405094-2ND
2016-04-04160405094-1ND
2016-04-04160405094-5ND
2017-01-05170109016-1ND
2017-04-03170405080-1ND
2019-01-0719010197-001CND
2019-01-0719010197-005CND
2019-01-0719010197-002CND
2019-01-0719010197-003CND
2019-01-0719010197-004CND
2019-04-0119040053-001CND
2019-04-0119040053-002CND
2019-04-0119040053-003CND
2019-04-0119040053-004CND
2019-04-0119040053-005CND