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EWG's Tap Water Database — 2021 UPDATE

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Metribuzin

Sw Boone County Water Association

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.

 

6

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
2016N/A00N/A
2017ND20ND
2018ND20ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-2914121003106ND
2014-08-1914233003806ND
2017-04-2517117003406ND
2017-11-1317320008801ND
2018-01-2418025010401ND
2018-02-2718059001601ND