Know Your Environment. Protect Your Health.

Dinoseb

Concan Water Supply Corporation

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

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND10ND
2020ND10ND
2021ND20ND
2022ND10ND
2023ND10ND

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
2018-04-16AE22589ND
2018-12-13AE48874ND
2019-02-28AE56676ND
2020-08-12AF23275ND
2021-02-04AF42765ND
2021-02-04AF42767ND
2022-03-08AF88165ND
2023-11-06AG62446ND