Know Your Environment. Protect Your Health.

Dalapon

Mandeville Water Supply

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
2019ND40ND
2020ND30ND
2021N/A00N/A
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
2019-07-1735483304001ND
2019-07-1735483304002ND
2019-07-1735483304001ND
2019-07-1735483304002ND
2020-02-0335528886001ND
2020-02-0335528886002ND
2020-02-0335528886003ND
2022-09-2635749684001ND
2022-09-2635749684002ND
2023-01-3035777110001ND
2023-01-3035777110002ND
2023-01-3035777110003ND