Dinoseb
Park WC - Compton
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 | 1 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | ND | 4 | 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 |
---|---|---|
2014-08-28 | 9588-016-0945 | ND |
2016-07-14 | 9588-016-1008 | ND |
2016-12-15 | 9588-016-1100 | ND |
2017-01-12 | 9588-016-1201 | ND |
2017-11-30 | 9588-016-1201 | ND |
2019-02-13 | 9588-016-1130 | ND |
2019-07-30 | 9588-018-1030 | ND |
2019-08-13 | 9588-016-1230 | ND |
2019-10-23 | 9588-018-1045 | ND |