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EWG's Tap Water Database — 2019 UPDATE

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Alachlor (Lasso)

Millersview-doole Water Supply Corporation

Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.

 

8

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
2013ND30ND
2014ND10ND
2015ND20ND
2016ND10ND
2017ND10ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EPA Maximum Contaminant
Level (MCL) 2 ppb

The legal limit for alachlor, established in 1991, was based on toxicity studies in laboratory animals conducted in the 1980s.

ppb = parts per billion

All test results

Date Lab ID Result
2013-06-26Q1302971009ND
2013-07-22Q1304083005ND
2013-11-14Q1313540003ND
2014-02-27AC45163ND
2015-05-19AC92689ND
2015-05-19AC92697ND
2016-02-17AD24523ND
2017-05-17Q1720172010ND