Notifications & Announcements

Our offices will be closed on November 22 and 23, 2018 in observance of the Thanksgiving holiday. We will resume regular business hours on Monday, November 26, 2018. To report a vector issue, click here.

Our offices will be closed on November 12, 2018 in observance of the Veteran’s Day holiday. We will resume regular business hours on November 13, 2018. If you would like to report a vector control issue, please visit our online … Continue reading

Areas of 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 high mosquito abundance and sustained West Nile virus activity. Treatment areas … Continue reading

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

Areas of Lincoln 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 area (click for larger … 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 high mosquito abundance and sustained West Nile virus activity. … Continue reading

Our offices will be closed on September 3, 2018 in observance of the Labor Day holiday. We will resume regular business hours on September 4, 2018.