Dinoseb
Franklin County 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 |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 5 | 0 | ND |
2017 | ND | 3 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2016-01-12 | AJ04200 | ND |
2016-04-19 | AJ10575 | ND |
2016-07-20 | AJ18888 | ND |
2016-10-17 | AJ31743 | ND |
2016-10-17 | AJ31746 | ND |
2017-01-25 | AJ43459 | ND |
2017-06-12 | AJ57697 | ND |
2017-07-26 | AJ61845 | ND |