Know Your Environment. Protect Your Health.

Dalapon

Woden Water Supply Corporation

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

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020ND60ND
2021N/A00N/A
2022N/A00N/A
2023ND60ND

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
2020-04-07Q2014004024ND
2020-04-07Q2014004025ND
2020-04-07Q2014004026ND
2020-11-04Q2042876004ND
2020-11-04Q2042876008ND
2020-11-04Q2042876012ND
2023-03-01Q2308261003ND
2023-06-27Q2324601004ND
2023-06-27Q2324601033ND
2023-06-27Q2324601034ND
2023-06-27Q2324601035ND
2023-06-27Q2324601036ND