Dinoseb
Nwwa Pine Run
Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.
10
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 | 4 | 0 | ND |
| 2015 | ND | 5 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 1 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2014-03-17 | 14031424-01 | ND |
| 2014-06-16 | 14031427-01 | ND |
| 2014-10-09 | L5274832-1 | ND |
| 2014-12-18 | L5365061-1 | ND |
| 2015-03-19 | 12504729 | ND |
| 2015-06-25 | 13002400 | ND |
| 2015-09-17 | 13379241 | ND |
| 2015-12-17 | 13742139 | ND |
| 2015-12-17 | 13622760 | ND |
| 2017-05-08 | 16081742 | ND |