Dinoseb
Sardis Lone Elm WSC
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 | 7 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 7 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 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 |
---|---|---|
2014-03-17 | Q1408522005 | ND |
2014-04-28 | Q1413518020 | ND |
2014-04-28 | Q1413518019 | ND |
2014-04-28 | Q1413518018 | ND |
2014-04-28 | Q1413518017 | ND |
2014-04-28 | Q1413518016 | ND |
2014-07-29 | Q1431690003 | ND |
2015-04-20 | Q1514635008 | ND |
2016-01-25 | Q1603127012 | ND |
2017-04-06 | Q1714243048 | ND |
2017-04-06 | Q1714243014 | ND |
2017-04-06 | Q1714243047 | ND |
2017-04-06 | Q1714243013 | ND |
2017-04-06 | Q1714243012 | ND |
2017-04-06 | Q1714243046 | ND |
2017-10-16 | Q1753055003 | ND |
2018-01-11 | Q1801694006 | ND |
2019-04-18 | Q1915875013 | ND |