Know Your Environment. Protect Your Health.

Dalapon

Calif State Polytechnical Univ - Pomona

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

 

9

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND30ND
2021N/A00N/A
2022ND10ND
2023ND30ND

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
2018-12-04CA1910022_005_005-201812041250ND
2019-12-17CA1910022_005_005-201912171100ND
2020-03-10CA1910022_005_005-202003101035ND
2020-06-09CA1910022_005_005-202006091000ND
2020-12-08CA1910022_005_005-202012081210ND
2022-06-07CA1910022_005_005-202206071035ND
2023-03-07CA1910022_005_005-202303071225ND
2023-06-20CA1910022_005_005-202306201100ND
2023-09-26CA1910022_005_005-202309261135ND