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EWG's Tap Water Database — 2021 UPDATE

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Metribuzin

Marco Rural Water Company

Metribuzin is a herbicide used on food crops, and on lawns or turf grass. In high doses, it affects the brain and nervous system, and exposures may also affect the thyroid and liver.

 

18

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
2014ND20ND
2015N/A00N/A
2016ND80ND
2017N/A00N/A
2018N/A00N/A
2019ND80ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-04AD36307ND
2014-06-10AD41057ND
2016-11-08AD85403ND
2016-11-08AD85422ND
2016-11-08AD85395ND
2016-11-08AD85412ND
2016-11-08AD85401ND
2016-11-08AD85416ND
2016-11-08AD85399ND
2016-11-08AD85414ND
2019-12-02AE40915ND
2019-12-02AE40929ND
2019-12-03AE41078ND
2019-12-03AE41076ND
2019-12-03AE41048ND
2019-12-03AE41070ND
2019-12-03AE41072ND
2019-12-03AE41074ND