Dinoseb
Stilwell
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 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 1 | 0 | ND |
2019 | ND | 5 | 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 |
---|---|---|
2018-08-06 | SDWA-1292016-00 | ND |
2019-01-09 | SDWA-1340515-00 | ND |
2019-01-22 | SDWA-1342997-00 | ND |
2019-05-08 | SDWA-1366296-00 | ND |
2019-08-06 | SDWA-1402151-00 | ND |
2019-11-05 | SDWA-1433380-00 | ND |