Know Your Environment. Protect Your Health.

Dalapon

St. Tam Parish-faubourg-coquille

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

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019N/A00N/A
2020ND40ND
2021ND20ND
2022N/A00N/A
2023ND40ND

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
2018-06-1135398326001ND
2018-06-1135398326002ND
2018-06-1135398326001ND
2018-06-1135398326002ND
2020-06-0935556143001ND
2020-06-0935556143002ND
2020-06-0935556143003ND
2020-10-2635587899001ND
2021-06-2235642987001ND
2021-06-2235642987002ND
2023-06-2635809805001ND
2023-06-2635809805002ND
2023-06-2635809805003ND
2023-06-2635809805004ND