Know Your Environment. Protect Your Health.

Dinoseb

Wisconsin Dells Waterworks

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

 

7

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
2019N/A00N/A
2020ND10ND
2021N/A00N/A
2022N/A00N/A
2023ND60ND

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
2020-09-111214256ND
2023-04-26CB04240-01ND
2023-04-26CB04240-02ND
2023-05-23CB05481-01ND
2023-06-20CB06821-01ND
2023-07-18CB08071-02ND
2023-07-18CB08071-01ND