District offices will be closed on November 11, 2016 in observbance of the Veteran’s Day holiday. We will resume regular business hours on November 14, 2016. CLICK HERE to request an inspection or to report a problem.

Areas in and around Lincoln  are 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 areas (Click maps … Continue reading

Parts of Roseville and western Placer 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 high mosquito numbers and West Nile virus activity. Treatment areas … 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