Know Your Environment. Protect Your Health.

Dinoseb

Ranch Hand Apartments

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

 

9

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
2019ND20ND
2020ND40ND
2021N/A00N/A
2022ND20ND
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
2019-02-21Q1907708011ND
2019-02-21Q1907708012ND
2020-02-13Q2005887018ND
2020-05-21Q2020391007ND
2020-08-17Q2032718007ND
2020-12-14Q2049491007ND
2022-06-08Q2216110017ND
2022-06-08Q2216110018ND
2023-03-02Q2308578015ND