Dinoseb
Oxford Water Works & Sewer Board
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 |
|---|---|---|---|---|
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 10 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 10 | 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 |
|---|---|---|
| 2014-02-17 | 140217043-1 | ND |
| 2014-08-19 | 140819039-1 | ND |
| 2015-02-19 | 150220001-5 | ND |
| 2015-02-19 | 150220001-2 | ND |
| 2015-02-19 | 150220001-3 | ND |
| 2015-02-19 | 150220001-4 | ND |
| 2015-02-19 | 150220001-1 | ND |
| 2015-10-26 | 151026047-5 | ND |
| 2015-10-26 | 151026047-1 | ND |
| 2015-10-26 | 151026047-2 | ND |
| 2015-10-26 | 151026047-3 | ND |
| 2015-10-26 | 151026047-4 | ND |
| 2017-02-22 | 170222051-1 | ND |
| 2017-10-27 | 171027019-1 | ND |
| 2018-02-22 | 180222023-5 | ND |
| 2018-02-22 | 180222023-4 | ND |
| 2018-02-22 | 180222023-3 | ND |
| 2018-02-22 | 180222023-2 | ND |
| 2018-02-22 | 180222023-1 | ND |
| 2018-05-22 | 180522024-1 | ND |
| 2018-07-31 | 180731026-001 | ND |
| 2018-10-11 | 18100409-001C | ND |
| 2018-10-11 | 18100409-003C | ND |
| 2018-10-11 | 18100409-002C | ND |