Dinoseb
Newberry System
Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.
24
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 |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 12 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 12 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
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 |
|---|---|---|
| 2020-04-23 | 22184194.00 | ND |
| 2020-04-23 | 22184158.00 | ND |
| 2020-04-30 | 22184220.00 | ND |
| 2020-05-19 | 22383221.00 | ND |
| 2020-05-19 | 22383185.00 | ND |
| 2020-05-19 | 22383257.00 | ND |
| 2020-08-13 | 22969989.00 | ND |
| 2020-08-13 | 22969948.00 | ND |
| 2020-08-27 | 22970411.00 | ND |
| 2020-08-27 | 22970337.00 | ND |
| 2020-08-27 | 22970375.00 | ND |
| 2020-08-27 | 22970299.00 | ND |
| 2023-04-04 | 28871677.00 | ND |
| 2023-04-04 | 28871689.00 | ND |
| 2023-04-04 | 28871683.00 | ND |
| 2023-04-12 | 28872301.00 | ND |
| 2023-04-12 | 28872307.00 | ND |
| 2023-04-12 | 28872313.00 | ND |
| 2023-07-13 | 29467487.00 | ND |
| 2023-07-13 | 29467639.00 | ND |
| 2023-07-13 | 29467590.00 | ND |
| 2023-07-18 | 29467517.00 | ND |
| 2023-07-18 | 29467578.00 | ND |
| 2023-07-18 | 29467548.00 | ND |