![Aerial view of Hayden Lake shows treatment areas for August Noxious Weed treatment.](https://haydenlakewid.com/wp-content/uploads/2019/08/treatment-sites-aug-19.png)
ProcellaCOR to be Used to Treat Milfoil
ISDA is planning noxious weed treatment, specifically Eurasian Watermilfoil, in the main-body of Hayden Lake. They anticipate an application of ProcellaCOR, a new herbicide recently approved for north Idaho, will take place between August 22nd and August 25th. This map shows treatment areas marked in blue.