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EWG's Tap Water Database — 2021 UPDATE

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Metribuzin

Cal-water Service Company - Chico

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.

 

30

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
2014ND150ND
2015ND10ND
2016N/A00N/A
2017ND130ND
2018ND10ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-145810-140-1234ND
2014-01-295810-075-1015ND
2014-01-295810-062-0941ND
2014-02-055810-017-1308ND
2014-02-265810-054-1047ND
2014-03-115810-049-1133ND
2014-04-105810-074-0847ND
2014-04-165810-038-0839ND
2014-04-235810-140-0925ND
2014-05-065810-032-0903ND
2014-05-125810-063-0920ND
2014-05-135810-059-1036ND
2014-05-135810-041-1139ND
2014-06-245810-064-0941ND
2014-12-175810-007-0802ND
2015-07-145810-052-0700ND
2017-01-059590-017-1000ND
2017-01-189590-062-1038ND
2017-02-079590-017-1105ND
2017-02-239590-054-1215ND
2017-03-079590-049-1111ND
2017-04-049590-074-0811ND
2017-04-209590-038-1115ND
2017-05-049590-059-0910ND
2017-05-109590-041-1113ND
2017-05-109590-032-0853ND
2017-05-159590-063-0813ND
2017-06-199590-064-0930ND
2017-12-059590-007-0805ND
2018-11-079590-075-1122ND