Know Your Environment. Protect Your Health.

Alachlor (Lasso)

Cottonwood Grove Mobile Home Park

NOTE: Cottonwood Grove Mobile Home Park purchases water from Rapid Valley Sanitary District which is required to test for alachlor (lasso). Sample information shown below was taken by Rapid Valley Sanitary District.

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

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND10ND
2020N/A00N/A
2021ND20ND
2022N/A00N/A
2023N/A00N/A

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: Cottonwood Grove Mobile Home Park purchases water from Rapid Valley Sanitary District which is required to test for alachlor (lasso). Sample information shown below was taken by Rapid Valley Sanitary District.

Date Result
2018-03-27ND
2018-05-01ND
2021-04-20ND
2021-07-14ND