Know Your Environment. Protect Your Health.

Dinoseb

Mandeville Water Supply

Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.

 

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): 7 ppb

The legal limit for dinoseb, established in 1992, was based on toxicity studies conducted in laboratory animals in the 1970s and 1980s.

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