Know Your Environment. Protect Your Health.

Dalapon

Lakehaven Utility District

The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.

 

21

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019ND70ND
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023ND110ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EPA Maximum Contaminant
Level (MCL): 200 ppb

The legal limit for dalapon, established in 1992, was based on a toxicity study in laboratory animals published in 1960.

ppb = parts per billion

All test results

Date Lab ID Result
2018-06-19ND
2018-08-08ND
2018-08-29ND
2019-06-05ND
2019-06-05ND
2019-06-12ND
2019-06-12ND
2019-07-31ND
2019-08-06ND
2019-09-04ND
2023-05-024458160ND
2023-05-024455700ND
2023-06-274481506ND
2023-06-274481506ND
2023-06-274481506ND
2023-06-274481505ND
2023-06-274481505ND
2023-07-114486069ND
2023-07-114486069ND
2023-07-254491355ND
2023-10-104541740ND