Bulletins & Announcements

Ground-based Adulticide Treatment Friday, September 4, Western Placer

Planned Ground-based Adulticide Treatments

What: Adult mosquito treatment
Where: Western Placer County
When: Friday, September 4, 2020 4-5:30 a.m.

Areas of Western Placer County are scheduled for a ground-based adulticide treatment due to high adult mosquito counts and positive West Nile virus mosquitoes in the area. An EPA-approved mosquito adulticide will be applied in an ultra-low volume fog by truck to target adult mosquitoes.

Since several factors, including weather conditions, affect treatment activities, the District encourages Placer residents to check the District website for any changes to the treatment schedule and accompanying maps of the planned treatment areas.

Click on the below map to zoom in on the planned treatment area.

  • North of Highway 65, south of Nicolaus Road, east of Airport Road, west of Nelson Lane