Notifications & Announcements

Areas of Lincoln and western Placer County are scheduled for treatment. An EPA-registered mosquito adulticide will be applied in an ultra-low volume (ULV) fog by aircraft in an effort to address increased mosquito populations and elevated West Nile virus activity. … Continue reading

The agricultural areas of western Placer County are scheduled for treatment for larval mosquito populations.  An EPA-registered biorational* mosquito larvicide will be applied by a low-flying aircraft in an effort to prevent the emergence of adult mosquitoes and reduce the … Continue reading

A small area of western Placer 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 … Continue reading

A small area of Roseville 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 … Continue reading

Areas of Roseville and western Placer County are scheduled for treatment. An EPA-registered mosquito adulticide will be applied in an ultra-low volume (ULV) fog by aircraft in an effort to address increased mosquito populations and elevated West Nile virus activity. … Continue reading

This treatment was originally scheduled for September 9, 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 … Continue reading

The agricultural areas of western Placer County are scheduled for treatment for larval mosquito populations.  An EPA-registered biorational* mosquito larvicide will be applied by a low-flying aircraft in an effort to prevent the emergence of adult mosquitoes and reduce the … Continue reading