Dinoseb
City of Morgan Hill
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 | ND | 8 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 12 | 0 | ND |
2017 | ND | 6 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 12 | 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 |
---|---|---|
2014-05-12 | 5810-032-0920 | ND |
2014-05-12 | 5810-017-1015 | ND |
2014-05-28 | 5810-012-0930 | ND |
2014-06-23 | 5810-010-0815 | ND |
2014-09-10 | 5810-032-1020 | ND |
2014-09-10 | 5810-017-0950 | ND |
2014-09-10 | 5810-010-0920 | ND |
2014-09-10 | 5810-012-0845 | ND |
2015-05-18 | 5810-002-0900 | ND |
2015-07-21 | 1610-001-1010 | ND |
2016-05-09 | 1610-008-0815 | ND |
2016-05-09 | 1610-009-0900 | ND |
2016-05-09 | 1610-016-0730 | ND |
2016-05-09 | 1610-015-0930 | ND |
2016-05-16 | 1610-043-0740 | ND |
2016-05-16 | 1610-040-0830 | ND |
2016-08-22 | 1610-015-1000 | ND |
2016-08-22 | 1610-016-0900 | ND |
2016-08-22 | 1610-009-0930 | ND |
2016-08-22 | 1610-008-0830 | ND |
2016-08-22 | 1610-040-0800 | ND |
2016-08-22 | 1610-043-0730 | ND |
2017-05-08 | 1610-017-0900 | ND |
2017-05-08 | 1610-032-0800 | ND |
2017-05-22 | 1610-012-0720 | ND |
2017-08-14 | 1610-012-0900 | ND |
2017-08-14 | 1610-017-0830 | ND |
2017-08-14 | 1610-032-0800 | ND |
2018-12-11 | 1644-001-0730 | ND |
2019-05-07 | 1644-040-0715 | ND |
2019-05-07 | 1644-043-0630 | ND |
2019-05-07 | 1644-016-0930 | ND |
2019-05-07 | 1644-015-0830 | ND |
2019-05-07 | 1644-009-0800 | ND |
2019-05-07 | 1644-008-1000 | ND |
2019-09-10 | 1610-040-1000 | ND |
2019-09-10 | 1610-043-0940 | ND |
2019-09-10 | 1610-016-0900 | ND |
2019-09-10 | 1610-015-0800 | ND |
2019-09-10 | 1610-009-0730 | ND |
2019-09-10 | 1610-008-0830 | ND |