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EWG's Tap Water Database — 2019 UPDATE

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Dacthal

Oyster Bay Water District

Dacthal is a weedkiller classified by the Environmental Protection Agency as a possible human carcinogen, and prohibited for use in Europe since 2009.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016ND50ND
2017N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2016-06-281606Q85-001-SOCSND
2016-06-281606Q85-003-SOCSND
2016-06-281606Q85-002-SOCSND
2016-06-281606Q85-004-SOCSND
2016-06-291606S10-001-SOCSND