equipment involved in Mosquito Control; and some of that, a couple of hundreds of that, are
grants, excavators, vehicles, computers, and things like that. He noted the Reserves are in
case they have a real outbreak, a real public health emergency, since that is what they are
there for, they have that ready to go; and then, just transfers for the Tax Collector, Property
Appraiser, and annual payments. He stated this is what their team looks like, as shown on the
slide provided to the Board; there are 51 positions, nine of which are administrative, customer
service, and support staff, four biology, environmental technician-types, and six heavy
equipment operators and impoundment technicians; he will talk about the impoundment in a
minute; now, this is their largest kind of section, which is their ground operations section; this is
where they are on the ground doing the inspections, treatments, and the spraying, which there
are 22 people that are involved in that; there are four people involved in their manned and
unmanned aircraft operations, including drones; and their shop maintenance, calibration, and
safety staff are at six people. He went on to say the reason why they have such diverse staff,
usually people think of Mosquito Control pretty much be about spraying as they have a lot of
habitats, challenges, and nooks and crannies, which is everything from the Salt Marsh
associated with the Indian River Lagoon to the waters of the St. Johns River, and all of the
lakes, ponds, and wetlands in between; that gives them over 40 species of mosquitoes to deal
with in Brevard County; not only does staff have to deal with all of the different species, decide
what they are seeing, how much they impact humans, what types of habitat they prefer,
diseases they may transfer, but they also have to deal with them in their different lifecycle
stages; there could be an aquatic stage as eggs, larvae, pupal, and they can be adults where
they are biting, flying mosquitoes, which, again, is what one would think of; and some of them
are the size of a gnat and some are pretty big, like the size of a wasp. He advised the list
provided on the left side of the slide shows there are 11 diseases, and these are the ones that
they have to pay attention to, they see these regularly; this is why they were historically part of
Mosquito County, he would say between the mosquitoes and the diseases; but the ones in
these red boxes, he would say they expect to see every year; outside of the box, it depends, as
they are seeing more of the tropical viruses like Dengue and Malaria cases; what happens is
there are people traveling out of the area, often out of the country, and they will come back,
feel ill, go the medical center, where they pick up on key words; the Health Department
contacts the County; they then address that; and they basically keep that from spreading to
others, because they have the mosquitoes to transmit the diseases, they just try to keep them
away from the diseases. He mentioned they follow an integrated approach to mosquito
environmental management; he thought it would be a good way to go through what Mosquito
Control does as a service, because it is really an ecological approach; the first thing they do is,
they receive phone calls from people who would like to have them come and spray; they do not
necessarily spray without justification; they will go out and look for a source; they may go out to
a house and see a birdbath, buckets, abandoned swimming pools, and tires full of mosquitoes;
they get rid of the source and the job is done; they may not have to even spray beyond that;
they removed about 60 tons of tires every year just picking up waste piles; and now with this
new program, they are hoping to get some more. He pointed out tires are a mosquito habitat,
along with other containers; thinking about habitat on a larger scale, salt marshes are known to
produce up to two billion mosquitoes per acre, that is not just once per year, it is every time the
tide comes in, the wind blows the tide in; they address that in a unique way; then these
mosquitoes, the salt marsh mosquitoes, can fly 25 miles, pretty much go across the County;
other 40-plus species may not go beyond a mile or even a few hundred feet; and it really
varies. He stated this is what they call their mosquito impoundments, which a lot of people have
heard of; back in the 1950s and 1960s, these were built with the understanding that these salt
marsh mosquitoes, unlike a lot of the other mosquitoes, will only lay their eggs in the sediment,
not in the exposed sediment or in the water; every time the wind blows the water out, the tide,
they will lay these billions of eggs; the water comes back in, and within a week they are
producing all of these flying, biting mosquitoes; then it keeps happening and happening, so
what they realized is if they build these urban dikes around these acres, they are managing
28,000 acres, they are able to capture that water the first time in the beginning of the mosquito