Dinoseb
Huntington Water Department
Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.
9
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 |
|---|---|---|---|---|
| 2013 | N/A | 0 | 0 | N/A |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 3 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 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 |
|---|---|---|
| 2015-02-23 | 2015021132RS28-1 | ND |
| 2015-04-13 | 2015040783RS28-1 | ND |
| 2015-08-31 | 2015090381RS28-1 | ND |
| 2016-04-04 | 2016040212RS28-1 | ND |
| 2016-09-06 | 2016091626RS28-1 | ND |
| 2018-04-17 | 2018041262RS28-1 | ND |
| 2018-11-26 | 2018111754RS28-1 | ND |
| 2019-04-15 | 2019041239RS28-1 | ND |
| 2019-07-15 | 2019072636RS28-1 | ND |