Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Alachlor (Lasso)

Camelot III

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

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

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
2015-04-091504-00606-001ND
2016-03-161603-01343-001ND
2016-08-091608-01188-001ND
2016-12-131612-01092-001ND
2017-02-161702-01240-001ND
2018-01-161801-01215-001ND