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EWG's Tap Water Database — 2021 UPDATE

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Butachlor

Nob Hill Water Association

Butachlor is a herbicide that is no longer used in the U.S.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-06-0383147ND
2014-06-0383148ND
2014-06-0383146ND
2018-06-06ND
2019-05-14ND