Dinoseb
Montgomery
Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.
18
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 | N/A | 0 | 0 | N/A |
| 2015 | ND | 6 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 12 | 0 | ND |
| 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 |
|---|---|---|
| 2015-08-10 | SH50510-01_01 | ND |
| 2015-08-11 | SH50737-01_01 | ND |
| 2015-08-11 | SH50736-01_01 | ND |
| 2015-11-16 | SK50555-01_01 | ND |
| 2015-11-16 | SK50554-01_01 | ND |
| 2015-11-16 | SK50552-01_01 | ND |
| 2018-08-13 | 1808A65-005C | ND |
| 2018-08-13 | 1808A65-005C | ND |
| 2018-08-13 | 1808A65-003C | ND |
| 2018-08-13 | 1808A65-003C | ND |
| 2018-08-13 | 1808A65-001C | ND |
| 2018-08-13 | 1808A65-001C | ND |
| 2018-10-23 | 1810I39-005C | ND |
| 2018-10-23 | 1810I39-005C | ND |
| 2018-10-23 | 1810I39-003C | ND |
| 2018-10-23 | 1810I39-003C | ND |
| 2018-10-23 | 1810I39-001C | ND |
| 2018-10-23 | 1810I39-001C | ND |