Know Your Environment. Protect Your Health.

Dalapon

Pecan Grove

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

 

10

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
2019ND30ND
2020N/A00N/A
2021ND10ND
2022ND40ND
2023ND20ND

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
2019-05-23AE67956ND
2019-05-23AE68039ND
2019-05-23AE68040ND
2021-03-08AF45789ND
2022-09-08AG12035ND
2022-09-08AG12221ND
2022-10-24AG18128ND
2022-12-06AG20968ND
2023-01-10AG23835ND
2023-05-31AG42607ND