Know Your Environment. Protect Your Health.

Dinoseb

Paw Blue Mountain Division

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

 

21

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
2019ND10ND
2020ND100ND
2021N/A00N/A
2022N/A00N/A
2023ND100ND

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
2019-07-1645238801ND
2020-04-2222086534.00ND
2020-04-2922278278.00ND
2020-04-2922278349.00ND
2020-05-1122278407.00ND
2020-05-1122278378.00ND
2020-07-2022668160.00ND
2020-07-2022668131.00ND
2020-08-1722861741.00ND
2020-08-1722861683.00ND
2020-08-1722861712.00ND
2023-04-1028766829.00ND
2023-04-1028766823.00ND
2023-04-1128766771.00ND
2023-04-1128766675.00ND
2023-06-0729172400.00ND
2023-07-1229363525.00ND
2023-07-1229363441.00ND
2023-07-2429363580.00ND
2023-07-2429363552.00ND
2023-07-2429363470.00ND