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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

Calleguas Municipal Water District

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
2014ND70ND
2015ND90ND
2016ND80ND
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-105867-010-1130ND
2014-01-105867-006-0945ND
2014-03-215867-007-1125ND
2014-04-115867-009-1010ND
2014-04-185867-011-1030ND
2014-05-075867-004-0915ND
2014-11-185867-008-1315ND
2015-02-025867-004-0815ND
2015-02-195867-017-1415ND
2015-02-265867-004-1045ND
2015-10-215867-014-1020ND
2015-10-275867-016-1130ND
2015-10-275867-015-1300ND
2015-10-275867-012-1030ND
2015-11-045867-004-1340ND
2015-11-055867-013-1140ND
2016-04-045867-004-0840ND
2016-04-055867-022-0930ND
2016-04-055867-023-1000ND
2016-04-065867-018-1100ND
2016-04-065867-019-1030ND
2016-04-065867-020-1305ND
2016-04-065867-021-1150ND
2016-11-075867-004-0745ND