Know Your Environment. Protect Your Health.

Alachlor (Lasso)

Jackson County Rural Water District 3

NOTE: Jackson County Rural Water District 3 purchases water from Public Wholesale Water Supply District 18 which is required to test for alachlor (lasso). Sample information shown below was taken by Public Wholesale Water Supply District 18.

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
2018ND10ND
2019ND10ND
2020ND10ND
2021ND20ND
2022ND10ND
2023ND10ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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

NOTE: Jackson County Rural Water District 3 purchases water from Public Wholesale Water Supply District 18 which is required to test for alachlor (lasso). Sample information shown below was taken by Public Wholesale Water Supply District 18.

Date Lab ID Result
2018-05-14970830ND
2019-05-201157716ND
2020-05-181379411ND
2021-05-101835989ND
2022-05-162259161ND
2023-05-152499987ND