Dinoseb
Lee County Utilities
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 |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 10 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | ND | 10 | 0 | ND |
2018 | ND | 3 | 0 | ND |
2019 | 0.0750 ppb | 2 | 1 | ND - 0.150 ppb |
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 | Result |
---|---|
2014-03-06 | ND |
2014-03-06 | ND |
2014-03-24 | ND |
2014-03-24 | ND |
2014-05-29 | ND |
2014-09-09 | ND |
2014-09-09 | ND |
2014-09-10 | ND |
2014-09-10 | ND |
2014-11-17 | ND |
2017-03-01 | ND |
2017-03-01 | ND |
2017-03-02 | ND |
2017-03-02 | ND |
2017-03-02 | ND |
2017-09-06 | ND |
2017-09-06 | ND |
2017-09-22 | ND |
2017-09-22 | ND |
2017-09-22 | ND |
2018-06-11 | ND |
2018-07-09 | ND |
2018-10-01 | ND |
2019-01-07 | 0.150 ppb |
2019-07-01 | ND |