Know Your Environment. Protect Your Health.

Dalapon

Jasper County Water Control and Improvement District 1

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
2018ND20ND
2019ND20ND
2020ND30ND
2021ND20ND
2022ND20ND
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
2018-05-10AE25899ND
2018-05-10AE25910ND
2019-08-14AE78552ND
2019-08-14AE78571ND
2020-02-26AF00113ND
2020-09-15AF27346ND
2020-09-15AF27347ND
2021-06-29AF59874ND
2021-06-29AF59876ND
2022-06-01AF99027ND
2022-06-01AF99029ND
2023-03-14AG32856ND
2023-07-10AG47577ND
2023-07-10AG47587ND