Pesticide concentrations: Carrot River 2006 to 2011
This table gives median annual concentrations of 2,4-D, MCPA and Clopyralid (column headings) for the years 2006 to 2011 (row headings).
| Year | 2,4-D Median Concentrations (ng/L) | MCPA Median Concentrations (ng/L) | Clopyralid Median Concentrations (ng/L) |
|---|---|---|---|
| 2006 | 44.3 | 0.58 | 23.4 |
| 2007 | 11.6 | 3.995 | 29.1 |
| 2008 | 1.96 | 1.32 | 14.75 |
| 2009 | 1.73 | 1.32 | 3.94 |
| 2010 | 37.7 | 9.14 | 11.1 |
| 2011 | 10.715 | 4.41 | 12.4 |