Aquatechnex biologists will be treating Hayden Lake targeting Eurasian and hybrid Milfoils at the direction of ISDA scientists. The first treatment will occur the week of July 31st, additional details will be posted here as the date approaches.
The product to be used will be Diquat, a fast acting contact herbicide. Those located adjacent to the treatment zones will be notified by mail this week. That notice will include the treatment dates and any water use restrictions.
The proposed treatment map can be viewed at this link. You can place your address in the top corner box and zoom to your location to determine if you are affected by this application. ISDA scientists may add additional treatment zones based on their ongoing survey efforts.
Treatment map link. Treatment Map Link