Dinoseb
Montgomery Trace Water System
Dinoseb is a herbicide that causes birth defects and reproductive difficulties. It has been banned in the U.S. since 1986.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 3 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | N/A | 0 | 0 | N/A |
2017 | ND | 3 | 0 | ND |
2018 | ND | 4 | 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 |
---|---|---|
2014-03-25 | AC48170 | ND |
2014-03-25 | AC48167 | ND |
2014-03-25 | AC48168 | ND |
2015-05-29 | AC93924 | ND |
2015-05-29 | AC93926 | ND |
2017-01-23 | AD66189 | ND |
2017-01-23 | AD66190 | ND |
2017-01-23 | AD66186 | ND |
2018-02-20 | AE14510 | ND |
2018-02-20 | AE14506 | ND |
2018-09-11 | AE39654 | ND |
2018-11-05 | AE45273 | ND |
2019-01-16 | AE50238 | ND |
2019-04-16 | AE62634 | ND |