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EWG's Tap Water Database — 2021 UPDATE

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Butachlor

Watertown City

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

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-181402354-001ND
2015-07-081510177-001SOCND
2017-06-071708569-001ND
2018-06-061808769-001ND