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

District offices will be closed on July 4, 2017 in observance of the Independence Day holiday. We will resume regular business hours on July 5, 2017.

The 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 and reduce … Continue reading

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