Dinoseb
Valley Psa (sc0220012)
Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.
13
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | ND | 5 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 4 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 3 | 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 |
|---|---|---|
| 2014-10-01 | AD46233 | ND |
| 2014-10-01 | AD46245 | ND |
| 2014-10-01 | AD46246 | ND |
| 2014-10-01 | AD46248 | ND |
| 2014-10-01 | AD46252 | ND |
| 2017-10-11 | AE01843 | ND |
| 2017-10-11 | AE01849 | ND |
| 2017-10-11 | AE01801 | ND |
| 2017-10-11 | AE01796 | ND |
| 2018-10-03 | AE19063 | ND |
| 2019-02-06 | AE25091 | ND |
| 2019-06-05 | AE31421 | ND |
| 2019-07-10 | AE33377 | ND |