Bulletins & Announcements

Ground-based adult mosquito treatment in Rocklin Sept. 9, 2017 4:00-5:30 AM (Rescheduled)

Update: This treatment has been rescheduled to September 12, 2017.

A small area of Rocklin is scheduled for treatment for West Nile virus and mosquito activity.  An EPA-approved mosquito adulticide will be applied in an ultra-low volume (ULV) fog by truck to target adult mosquitoes.

Treatment area (Click map for larger image):

  • residential areas approximately 1 mile north of Park Drive, slightly west of Whitney Oaks Golf Club.