In the late 1940s and into the 1950s and 1960s.
Mosquito control spray truck.
Each community is assigned a specific night of the week.
Mosquito control trucks spray very small amounts of insecticide into the air to kill mosquitoes.
What chemical did the 1960 s mosquito trucks use.
This can be quite alarming to residents.
Community schedules are available by county on the mosquito control homepage.
What chemical was used.
In the age of the zika virus some are wondering if it is time to end to the ban on ddt a pesticide that was once widely used to fight mosquitoes.
Where mosquito spraying occurs.
Mosquito control districts or local government departments will choose what type of insecticide to use in an area.
What does the insecticide spray do.
This type of application is also useful to kill mosquito larvae living in places that are difficult to reach.
During mosquito season the department will conduct routine ulv spraying in participating communities on a weekly basis.
Mosquito control trucks spray very small amounts of insecticide into the air to kill flying mosquitoes.
As kis we used to run or ride our bikes behind the truck breathing in the chemical.
In the 60 s trucks would come around my neighborhood blowing out some kind of chemical in a smoke form.
This spray is a fine mist that acts as a fogger in the area.
But since ddt is a larvacide it wasn t used in the fogging trucks it was mainly put into the water to control mosquito larvae.
Many think that ddt which was banned in 1972 but actually isn t even toxic to humans was used as the fogging chemical and because of that associate mosquito trucks with poor health.
Mosquito control trucks apply larvicides directly to the water where mosquitoes have been detected.
This spray is a fine mist that acts as a fogger in the area.
When environmental conditions are favorable and when mosquitoes are most active the mobile county health department utilizes agency trucks mounted with ultra low volume ulv spray equipment that dispenses very fine aerosol droplets to kill adult mosquitoes on contact.
Attention pinellas county residents in light of the recent spread of covid 19 in our communities pinellas county mosquito control would like to reassure our citizens that mosquitoes do not transmit the virus that causes covid 19 mosquitoes do continue to pose a risk due to other illnesses that they can transmit such as west nile and zika so it is important that we all.
For more information on routine ulv spraying click here.