Know Your Environment. Protect Your Health.

Dalapon

Cedar Crest

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
2018ND70ND
2019N/A00N/A
2020N/A00N/A
2021ND50ND
2022N/A00N/A
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
2018-06-26ND
2018-06-26ND
2018-06-27ND
2018-06-27ND
2018-08-29ND
2018-08-29ND
2018-09-11ND
2021-06-214142828ND
2021-09-174180683ND
2021-09-174180683ND
2021-12-074219555ND
2021-12-074219555ND
2023-07-314507522ND
2023-09-114528826ND