| Date | Location | Pesticide | Value µg/L |
| 9/02/2011 | Boolarra | MCPA | 0.02 |
| 9/02/2011 | Boolarra | Triclopyr | 0.08 |
| 15/02/2012 | Boolarra | Triclopyr | 0.03 |
| Date | Location | Pesticide | Value µg/L |
| 9/02/2011 | Boolarra | MCPA | 0.02 |
| 9/02/2011 | Boolarra | Triclopyr | 0.08 |
| 15/02/2012 | Boolarra | Triclopyr | 0.03 |
| Date | Location | Pesticide | Value µg/L |
| 9/02/2011 | Boolarra | MCPA | 0.02 |
| 9/02/2011 | Boolarra | Triclopyr | 0.08 |
| 15/02/2012 | Boolarra | Triclopyr | 0.03 |