Dinoseb
Sapphire Lakes Development
Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 2 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 2 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
---|---|---|
2014-06-25 | 37729_14-18765 | ND |
2014-11-12 | 37729_14-34542 | ND |
2016-03-23 | 37729_16-09573 | ND |
2016-03-23 | 37729_16-09574 | ND |
2017-05-10 | 37729_17-15930 | ND |
2019-05-15 | 37729_19-20206 | ND |
2019-05-15 | 37729_19-20207 | ND |