Dinoseb
Country Estates Water System North
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 | N/A | 0 | 0 | N/A |
2015 | ND | 2 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 4 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2015-09-17 | 35207972005 | ND |
2015-09-17 | 35207972005 | ND |
2016-09-21 | 35267142005 | ND |
2016-09-21 | 35267142005 | ND |
2018-06-26 | 35400833001 | ND |
2018-06-26 | 35400833001 | ND |
2018-07-16 | 35405322001 | ND |
2018-07-16 | 35405322001 | ND |