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EWG's Tap Water Database — 2021 UPDATE

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Dicamba

City of Houston

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.

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92

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND320ND
2015ND10ND
2016ND100ND
2017ND380ND
2018ND10ND
2019ND100ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-14AC47173ND
2014-04-16AC50892ND
2014-04-16AC50899ND
2014-04-16AC50893ND
2014-04-16AC50891ND
2014-04-17AC51139ND
2014-04-17AC51143ND
2014-04-17AC51142ND
2014-04-17AC51144ND
2014-04-17AC51141ND
2014-04-17AC51150ND
2014-04-17AC51138ND
2014-04-17AC51140ND
2014-06-03AC55820ND
2014-07-16AC59859ND
2014-08-14AC63737ND
2014-08-14AC63734ND
2014-08-14AC63738ND
2014-08-14AC63740ND
2014-10-08AC69225ND
2014-10-08AC69228ND
2014-10-08AC69224ND
2014-10-09AC69379ND
2014-10-09AC69380ND
2014-10-09AC69377ND
2014-10-09AC69376ND
2014-10-09AC69375ND
2014-10-09AC69378ND
2014-12-09AC74238ND
2014-12-09AC74239ND
2014-12-09AC74240ND
2014-12-18AC75473ND
2015-03-04AC83017ND
2016-02-18AD24477ND
2016-03-03AD26975ND
2016-03-16AD29178ND
2016-03-16AD29181ND
2016-03-17AD29414ND
2016-03-23AD30221ND
2016-09-20AD50440ND
2016-09-20AD50441ND
2016-09-21AD50866ND
2016-10-06AD52699ND
2017-01-26AD67274ND
2017-01-26AD67267ND
2017-01-26AD67273ND
2017-01-26AD67268ND
2017-02-28AD72569ND
2017-03-02AD73241ND
2017-03-28AD77239ND
2017-03-28AD77249ND
2017-03-28AD77248ND
2017-03-28AD77237ND
2017-03-28AD77238ND
2017-03-29AD77530ND
2017-03-29AD77533ND
2017-03-29AD77531ND
2017-03-29AD77532ND
2017-04-26AD81269ND
2017-04-27AD81577ND
2017-04-27AD81578ND
2017-07-06AD88535ND
2017-07-06AD88537ND
2017-07-26AD90913ND
2017-09-11AD95599ND
2017-09-11AD95592ND
2017-09-11AD95596ND
2017-09-11AD95595ND
2017-09-11AD95593ND
2017-09-11AD95597ND
2017-09-26AD98108ND
2017-09-26AD98109ND
2017-11-07AE03921ND
2017-11-07AE03919ND
2017-11-07AE03916ND
2017-11-07AE03917ND
2017-11-07AE03920ND
2017-11-07AE03918ND
2017-11-14AE04808ND
2017-12-04AE06625ND
2017-12-04AE06626ND
2018-01-18AE09316ND
2019-01-15AE50230ND
2019-01-15AE50229ND
2019-01-16AE50236ND
2019-03-06AE57434ND
2019-03-06AE57435ND
2019-04-10AE62131ND
2019-07-25AE76035ND
2019-07-25AE76036ND
2019-09-23AE84275ND
2019-09-23AE84274ND