►
Description
City of Charleston Resiliency & Sustainability Advisory Committee 6/17/2021
B
Not
yet
margaret
takes
me
to
she's
driving
me
down
to
the
beach
each
afternoon
for
about.
I
sit
for
about
30
minutes
at
like
five
o'clock
when,
when
it's
cooler.
B
And
I
walk
around
the
block
once
a
day,
but
that's
that's
about
it
right
now.
Hopefully,
each
day
will
get
better.
A
D
C
D
A
A
D
C
C
D
G
Sorry
about
that
everybody
we
had
a
very
short
window
to
talk
to
them
and
and
they're
gonna
try
to
help
us
out
so
anyway,
I'm
gonna
start
out.
I
guess
I'll
give
you
a
quick
update
on
the
army
corps,
flood
risk
management,
study
and
I'll
be
honest
with
you.
It's
moving
along
pretty
well
with
the
three
by
three
by
three
committees.
Some
of
you
have
sat
in
on
that
committee.
I
know
councilmember
jackson,
you've
sat
in
on
a
few
things.
G
You've
seen
the
we
are
moving
along
in
what
we
call
now.
The
optimization
phase
we've
introduced
a
number
of
interesting
ideas
to
the
three
by
three
committee
yesterday,
was
all
about
natural
nature,
based
solutions,
and
if
you
haven't
seen
that
that's
all
available
on
our
website
by
the
way
we're
making
that
fully
available
for
you
to
go.
G
Take
a
look
at
the
important
thing
here
is
that
we're
driving
to
a
date
of
july
15,
where
the
city
is
going
to
put
together
a
series
of
comments
that
will
become
part
of
the
report,
and
it's
really
important
that
our
citizens
know
that
we
are
taking
their
comments,
their
input,
and
we
are
going
to
include
that
in
the
report
and
we
have
to
work
within
the
core
boundaries.
G
But
we
also
our
intent
is
to
to
try
to
work
with
them
to
move
the
needle
to
get
as
much
as
we
possibly
can
of
those
things
that
our
citizens
are
most
concerned
about.
What
I
would
like
to
propose
is
that
perhaps
in
the
next
meeting
with
this
group
that
we
bring
those
comments
to
this
group-
and
maybe
we
do
a
little
more
formal
introduction
to
some
of
these
other
ideas-
our
design
center
is
doing
a
really
good
job
of
working
with
the
core.
G
We're
actually
doing
some
things
with
the
core
that
have
never
been
done
before
in
terms
of
design
throughout
our
city
and
that's
really
going
to
have
a
great
impact,
and
that
is
all
around
what
we
call
mitigation
funding.
G
So
if
there's
going
to
be
impact
to
the
view
shed
or
if
there's
going
to
be
impact
to
the
the
urban
environment,
then
the
core
by
regulations
is
required
to
to
put
some
extra
money
in
the
study.
So
we
can
work
around
that
and
find
ways
to
to
do
minimal
amounts
of
damage
to
our
city.
G
We
literally
are
doing
things
that
have
never
been
done
before
we
don't
know
if
they'll
stay,
but
we
are
certainly
giving
them
a
try,
and
I
can
tell
you
our
core
office
here
in
south
carolina
is
working
with
us
very
closely.
So
that's
where
that
stands.
I
think
that's
pretty
good
news
and
we're
really
daylighting
it
everything
that
we're
doing
is
available
on
our
website.
You
can
see
all
the
three
by
three
by
three
committee
meetings.
G
You
can
see
the
full
conference
session
that
we
held
with
norfolk
and
miami
and
our
consultants
the
other
day
at
the
keeping
history
above
water
conference.
That
is
fully
available
that
was
videotaped
professionally.
So
that
should
be
a
good
video.
I
haven't
seen
it
myself,
but
take
a
look
at
it
and
then
we'll,
if
you
all
decide
that
you
would
like
to
see
it
we'll
bring
more
to
you,
probably
the
next
meeting,
because
that's
going
to
be
really
important
as
we
get
that
close.
G
This
committee
is
important
in
terms
of
their
what
they
want
to
give
and
recommendations
to
council.
So
with
that
I'll,
keep
it
quiet
and
ask
if
you
had
any
more
questions.
G
Go
to
the
resilience
city
of
charleston
resilience
and
then
there's
a
full
page
on
the
three
by
three
by
three
committee.
I
think
it's
it's
under
the
army
corps
project
page.
We
have
there.
B
F
Okay
mark,
if
I
may
just
add-
and
I'm
sure
you
mentioned-
we
were
a
little
late
getting
started
because
of
our
meeting
with
the
new
colonel.
I
guess
the
transition
will
be
in
july,
officially
change
of
command.
They
change
out
every
two
years
here,
but
well.
Our
partnership
could
not
be
stronger
with
the
corps
of
engineers
and
colonel
hundred
has
been
terrifically
supportive.
F
I
mean
it
really
was
her
leadership
that
got
the
environmental
impact
study
added
to
this
3x3
study,
and
it
did
extend
it
a
little
bit,
but
it
really
was
done
to
address
the
concerns
of
the
city
and
our
citizens.
F
You
know
you
think
sometimes
of
the
core
of
engineers
as
being
very
almost
strictly
engineering
focused,
but
but
I
think
they
really
go
are
going
the
extra
mile
to
listen
to
us
to
to
listen
to
the
concerns,
both
environmental
and
cultural
and
and
design
wise
that
have
been
presented
to
them
and-
and
if,
if,
if
I
may
say
the
new
colonel
that
we
just
met,
drew
johannes
says
his
name,
he
he
he's
picking
up
the
lead
from
from
colonel
hundred
on
the
way
out,
and
I
I
look
for
that
cooperation
collaboration
to
continue
so
anyway.
G
Yeah,
thank
you
mayor.
I
didn't
mention
that,
and
I
appreciate
that
so
that
if
there's
no
more
questions
we'll
put
some
stuff
together
and
bring
you
more
in
depth,
what
I've
tried
not
to
do
with
this
group,
because
I
didn't
want
to
just
keep
bringing
this
stuff
bringing
the
same
stuff,
but
it
really
is
beginning
to
change
now
beginning
to
take
shape,
and
I
think
bringing
some
of
that
to
you.
You
would
find
interesting
and
you
would
also
be
able
to
give
us
some
much
needed
feedback.
G
The
second
thing-
and
this
will
be
just
a
very
quick
five
minute
update-
is
that
the
heat
watch
effort
that
the
janus
briefed
last
time.
I
have
to
tell
you.
I
have
never
seen
an
effort
in
this
city
blow
up
the
way
that
things
blowing
up.
I
mean
we
are,
I
don't
think,
there's
one
group
in
the
city
of
charleston-
that's
not
involved
in
that
right
now.
G
It's
really
become
a
huge
gigantic
collaborative
effort,
and
I
have
to
give
janice
and
her
team
a
lot
of
credit,
but
we've
got
most,
if
not
all,
of
our
medical
institutions
most,
if
not
all
the
universities
in
the
area.
We've
got
noaa
funding.
Two
two
of
these
projects
now
and
what's
nice
about
this-
is
it's
going
to
put
south
carolina
in
the
is
in
the
lead
in
the
southeast?
G
There's
nobody
else
doing
this
in
the
southeast,
and
so
we're
going
to
be
able
to
take
this
effort
with
all
the
data,
to
get
all
the
research
and
be
able
to
show
how
it's
working
and
how
other
cities
might
be
able
to
do
the
same
thing.
Our
focus,
of
course,
is
going
to
be
on
the
future
of
charleston.
How
we
can
build
to
the
future.
Janice,
as
you
know,
has
a
very
strong
background
in
architecture.
How
do
we
build
to
the
future?
We
got
our
comprehensive
plan
coming
out.
G
That
should
be
a
consideration
in
there,
but
also
just
they're.
More
important
actually
is
what
are
the
impacts
of
this
heat
on
our
most
vulnerable
populations,
and
the
connection
to
the
medical
group
is
going
to
help
us
with
that.
So
this
is
a
real
opportunity
to
expand
and
and
help
those
particular
groups
for
something
right.
Now
that
we're
not
seeing
I'll
be
honest
with
you
every
summer,
I
call
the
emergency
rooms
when
we
have
the
really
hot
days,
and
I
ask
if
they're,
seeing
an
up
teeth,
uptick
and
the
answer
is
pretty
consistently.
G
No,
so
it's
got
to
be
if
we're
not
seeing
emergency
rooms
or
we're
seeing
it
in
some
of
the
other
comorbidities
that
you
have
with
heat.
We
know
the
answer
is
yes,
we
just
got
to
find
ways
to
start
tracking
it.
So
this
is
a
a
really
great
effort.
We've
got
a
lot
of
support
with
people
helping
us
to
do
that,
so
this
will
be
something
to
go
on
for
a
long
time.
G
I
think
the
follow-on
to
this
we've
also
got
north
charleston
involved
now,
because
we've
gone
up
over
the
upper
neck
into
some
of
those
vulnerable
communities
up
there
as
well.
So,
as
far
as
we
could
stretch
it
as
far
as
we
would,
we
could
take
noah's
money.
We
stretched
it
out
to
get
the
groups
that
we
think
would
benefit
the
most.
So
that's
that's
going
really
well
and
that's
july.
G
26
is
going
to
be
the
heat
watch
day,
but
some
of
those
other
efforts
are
going
to
go
on
for
a
while
any
questions
on
heat
watch
that
I
can
answer
before.
We
really
get
to
what
I
think
is
going
to
be
a
pretty
exciting
presentation
to
the
group
here
up
next
anything
else
on
that,
okay
and
f,
and
as
our
last
presentation
before
we
go
to
the
public
comment
period,
we
have
been
working
with.
G
I
think
I
mentioned
it
with
you
very
briefly:
we've
been
working
with
department
of
homeland
security,
but
also,
and
most
importantly,
with
the
del
toros
university
in
the
netherlands
through
what's
called
deltares
usa
on
a
project
that
we
are
piloting
in
the
city
of
charleston
for
the
rest
of
the
country,
and
so
dh
is
a
fully
dhs
funded
project.
We
are
getting
the
best,
the
smartest
minds
that
del
tares
has
to
offer
and
the
city
of
charleston.
I
have
to
give
our
team
a
really
strong
shout
out.
G
They
are
just
providing
unbelievable
data
to
this
project
so
that
I
think
we're
really
going
to
show
the
rest
of
the
country
how
it
can
be
done
and
how
useful
can
be
catherine
will
explain
the
purpose
of
the
project,
but
very
quickly.
I
just
want
to
say
catherine
roscoe,
who
is
the
lead
technical
person
on
this
project,
has
really
dug
into
charleston
she's,
originally
from
miami
she's
now
living
in
amsterdam.
I
think
which
makes
me
very
jealous.
We
have
have
to
talk
on
that
time.
G
Zone
thing,
but
catherine
has
been
marvelous
to
work
with
her
team
over.
There
is
really
being
responsive
to
us.
I
early
on
I
pulled
in
the
entire
county
area
to
give
feedback
to
catherine
and
her
team
on
how
to
help
shape
this
and
then
on.
G
Our
follow-up
calls
we
brought
in
other
communities
as
well,
but
the
focus
really
will
be
on
the
city
of
charleston
and
I
think,
as
you
go
through
this
you'll
begin
to
see
how
this
can
help
the
city,
as
we
begin
to
plan
our
adaptation
on
how
we
build
the
city
of
the
future.
So
with
that,
I'm
going
to
turn
it
over
to
catherine
and
let
her
take
you
through
the
coastal
flood
support
system,
catherine,
it's
all
yours
and
you're
on
mute.
I
Well,
thank
you.
It
was
a
very
nice
introduction
and
I
I
you
know
want
to
also
just
give
a
big
thanks
to
mark
because
he's
really
been
an
incredible
liaison
and
more
supportive
than
we
ever
could
have
hoped
for,
and
I
think
that's
making
this
really
exciting
and
successful
initiative.
I
So
it's
it's
compliments
right
back
so
well,
I
guess
I'll
jump
right
in
and
what
I
want
to
do
is
just
sort
of
walk
you
through
what
it
is
we're
developing
with
the
department
of
homeland
security
and
it's
a
bit
weird,
because
I
can't
see
any
of
you
imagining
your
faces
but
walk
you
through
what
it
is
we're
doing
why
we
think
it's
important
where
we
think
it's
going
to
fit
into.
I
You
know
the
suite
of
tools
that
already
exist
and
suite
of
studies
that
have
already
been
done
and
and
then
really
specifically
how
we
think
it's
going
to
help
in
charleston.
So
it's
a
great
opportunity.
I'm
excited
to
be
showing
this
to
you,
so
so
the
tool
which
will
be
rolled
out
across
all
coastal
communities
after
it's
really
vetted
in
charleston
is
called
the
community
flood
resilience
support
system,
and
I
thought
I
would
start
with
some
motivation
for
why
we're
developing
this
tool.
I
I
We
don't
know
how
much
we
don't
know
how
fast
and
we
have
a
lot
of
different
choices
we
can
make
and
that
can
be
really
intimidating
and
paralyzing
and
there's
you
know
just
to
give
an
idea
of
some
of
the
changes.
I
think
this
will
also
be
familiar
to
all
of
you,
but
it
can
be
complex
because
there's
so
many
different
drivers
of
risk.
So
you
know
we
have
sea
level
rising.
I
You
see
more
frequent
storm
events,
more
intense
rainfall.
You
see
population
growth.
Definitely
in
charleston,
that's
a
big
one
and
economic
growth.
So
all
of
these
things-
the
population,
the
economy
that
puts
more
assets
at
risk
and
the
sea
level
rise,
the
storm
frequency
and
the
precipitation
means
that
the
threats
are
getting
more
intense
as
well.
I
I
So
it
does
these
symbols
down
here
we
have
a
lot
of
tools
in
our
toolkit
and
how
well
do
they
work
and
where
are
they
best
placed,
and
these
are
the
kind
of
questions
that
that
we
all
need
to
have
answers
to
in
order
to
be
able
to
do
effective
adaptation
planning.
I
So
this
is
where
the
tool
really
comes
in,
because
to
answer
these
are
questions
we
would
love
to
have
answers
to,
and
it
often
involves
commissioning
a
study
and
it's
very
expensive
and
it's
very
slow
and
it's
limited
so
you
know
the
idea
is
that
you
know
we're
things
are
moving
forward.
Technology
is
moving
forward.
Models
are
getting
smarter
and
faster
and
that's
the
idea
we
want
modeling
to
be
easier
to
break
this
sort
of
barrier
between
having
a
question
and
being
able
to
get
an
answer.
I
This
was
really
the
motivation
for
the
project
and
so
department
of
homeland
security,
together
with
cell
towers,
usa
and
del
charts
in
the
netherlands
and
in
collaboration
with
city
of
charleston,
brought
came
together
a
year
ago
to
start
this
development,
and
so
this
is
just
going
to
walk
you
through
a
little
bit
what
the
system
is,
and
so
you
know
it's
called
a
community
flood
resilient
support
system.
The
community
is
really
at
the
heart
of
it.
So
it's
really
thinking
about
the
kind
of
questions
I
was
just
talking
about.
I
You
see
some
people
here
and
they're
asking
questions
that
you
all
may
have
asked
things
like.
You
know
what,
if
that
storm
track,
had
been
a
little
bit
further
south?
What
would
you
know?
How
would
that
have
affected
us
and
wanting
to
know
things
about
how
risk
is
distributed
over
income
classes?
That's
something
that's
really
important
in
terms
of
equity.
If
you're
looking
at
a
particular
measure
like
a
drainage
pump,
one
of
these
questions
says:
how
long
will
a
drainage
pump
be
effective?
I
So
not
just
what's
the
cost
benefit
ratio,
which
is
also
important,
but
you
know
how:
how
long
is
that
enough?
As
things
are
changing
before
we
need
to
do
another
action?
What
if
the
population
growth
doubles
from
what
we
expected
it
to
be?
What's
that
going
to
do?
I
These
are
just
examples,
they're
sure,
with
this
group
we
could
probably
come
up
with
100
questions,
but
this
these
are
examples
of
the
kind
of
questions
that
communities
have,
and
the
idea
is
that
people
will
be
trained
at
the
city
and
how
to
use
this
tool
and
translate
these
questions
through
an
interface,
basically
by
selecting
what
we
refer
to
as
projections,
which
are
all
those
drivers.
I
was
mentioning
before
the
economic
growth,
the
sea
level
rise
events,
so
that
would
be
like
a
particular
hurricane
or
a
particular
king
tide
event.
I
You
know
really
the
hydro
meteorological
event
and
strategies.
These
are
the
things
that
the
city
can
do
to
try
to
alleviate
the
risk
through
different
combinations
of
these.
You
can
address
any
of
these
kind
of
questions,
and
so
that's
the
idea
is
to
pull
them
in
through
the
interface
and
that
interface
sends
your
choices
that
represent
your
questions,
to
what
we
call
the
integrator
it's
sort
of
the
brain
of
the
system
and
what
that
integrator
does
is
say.
Okay,
I'm
gonna
modify
some
model
input
to
represent
what
you
know.
I
The
scenario
that
you've
said
you
know
you're
interested
in,
so
it's
it's
got
a
hazard
model
in
it.
It's
got
a
damaged
model
in
it.
They're
fast.
I
think,
there's
a
little
bit
on
the
next
slide
about
it,
not
too
much
in
the
interest
of
time,
but
I'll
get
to
that
on
the
next
slide.
So
the
idea
is,
it
runs
for
the
scenario
you've
asked.
It
runs
a
hazard
model.
I
You
get
a
flood
map,
it
overlays
that
on
your
assets
to
get
damages
and
all
of
that
information
is
then
automatically
fed
to
a
web
viewer
where
you
can
go
and
and
look
at
your
results,
where's
the
flooding
where
the
damages
and
I'll
show
a
little
bit
about
this
later,
this
webviewer.
So
this
is
the
this
all
together
is
what
we
refer
to
as
the
cfrss.
I
The
community
flood
resilience
support
system.
So
I'm
not
going
to
go
into
all
the
nuts
and
bolts
just
to
say
that
these
choices
that
I
mentioned
projection
event
strategy
together.
We
call
that
a
scenario
and
to
really
emphasize
that
there's
two
really,
you
know
not
new
new,
but
in
the
last
few
years,
new
developments
that
make
this
possible.
I
It's
a
very
fast
physics-based
compound
flood
model
called
sinks.
I
can
share
information
about
that.
If
you're
interested
and
also
a
very
fast
and
flexible
damaged
model
called
dell
fiat
and
because
these
are
so
fast,
it
really
allows
you
to
look
at
a
lot
of
different
scenarios
without
you
know
being
bogged
down
by
hours
of
computation
time,
so
we're
looking
on
the
order
of
a
minute
for
for
a
computation
for
one
scenario:
that's
our
goal.
I
So
what
I
want
to
do
is
give
you
a
little
more
concrete
feeling
for
what
it
does.
So
I'm
going
to
walk
you
through
a
sort
of
pseudo
demo.
I'm
not
going
to
actually
run
it
here
on
my
machine,
but
I
have
some
screenshots
to
show
you
a
recent
demo
that
we
did,
and
so
basically
the
demo
case
is
hurricane
hugo,
and
the
question
is
what,
if
there'd
been
a
peninsula
sea
wall
and
elevated
homes
in
james
island.
I
So
let's
say
that's
the
question
and
then
just
walk
you
through
how
you
would
answer
that
question
in
the
in
the
tool.
So
this
is
a
little
explanation.
So
put
the
sea
wall
there
that
kind
of
mimics
what
the
army
corps
is
looking
at
and
in
james
island.
We
look
at
some
raising
the
properties
there
to
see
how
that
could
affect
the
flood
risk
and
or
at
least
the
damages
for
this
event
in
james
island.
I
I
I
You
see
your
area
in
the
window
and
when
you
click
add
event,
you
get
some
some
choices
so,
depending
on
what
kind
of
event
you're
looking
at
it
sort
of
tailors
the
information
you
need
to
provide
so
we're
looking
at
a
hurricane
so
that
one's
been
selected
you
can
enter
a
name
here
and
then
what
you
can
do
what's
really
handy
is
you
can
choose,
select
hurricane
track
and
there's
this
hurricane
database
underneath
that
brings
up
all
these
hurricanes
and
you
can
scroll
down
and
find
the
one
that
you're
interested
in.
I
So
you
don't
have
to
bring
in
a
lot
of
data
yourself
when
it
comes
to
hurricanes
and
then
you
can
select
hurricane
hugo
and
then
you
see
it
show
up
in
the
events
window,
so
it's
possible
to
add
a
bunch
of
different
events,
we're
just
adding
this
one
for
now.
I
The
next
thing
I
want
to
walk
you
through
are
the
projections.
So
you
here
you
see
an
ad
projection
button.
So
if
you
pick
that
you
can
give
it
a
name,
we're
doing
current
conditions,
but
I
did
want
to
walk
you
through
some
of
the
choices
that
you
have.
If
we
would
want
to
sorry
if
we
would
want
to
look
at
a
different
driver,
different
future
projections
of
the
drivers,
so
you've
got
physical
ones
here,
sea
level
rise,
subsidence
rainfall
events-
you
can
put
here
a
percentage
increase
in
precipitation.
I
You've
got
storm
frequency
increase
for
hurricanes.
You
can
see
what
happens
with
you
know,
10
more
frequent
storms,
so
you
can
put
that
information
in
there
there's
also
socioeconomic
futures.
That's
the
economic
growth.
You
can
enter
and
population
growth,
both
as
percentages,
and
when
you
do
population
growth,
it
allows
you
to
select
a
shape
file
to
indicate
where
the
areas
for
future
development
are
and
even
to
specify
some
policy
decisions
about
the
elevation
that
new
development
will
need
to
be
built
to.
I
So
you
would
be
able
to
test
different
policy
options
in
terms
of
how
high
those
new
developments
need
to
be
elevated.
I
So
I
think
here
I
just
sort
of
show
you
that
the
direct
just
to
kind
of
couple
it
back
to
the
pictures
from
before
that
all
of
these
drivers
are
available
for
testing
in
this
tool
so
that
you
really
have
this
tool
to
look
at
how
these
changes
are
affecting
your
system.
I
Okay,
so
the
next
one
is
the
measures.
So
we
were
looking
at
two
measures,
so
the
first
one
is
you
can
see
here
has
been
selected
as
a
flood
wall,
that's
from
a
drop
down
menu
and
you
can
see
it's
telling.
You
can
draw
a
polyline
on
the
map.
So
that's
been
done
here.
So
just
sort
of
like
click,
click,
click,
click,
click,
click,
click
you
can
also.
I
If
you
want
to
do
it
very
exact,
you
can
bring
in
a
more
exact
polygon,
that's
based
off
of
a
design
drawing
for
example,
but
if
you
want
to
do
something
quick,
just
to
kind
of
test,
that's
also
available
in
this
way.
So
when
we
click
add
measure,
we
can
give
it
a
name.
We
can
say
how
high
the
flood
wall
should
be
and
when
we
click
ok,
we
see
it
show
up
in
the
measures
window
and
then
we
wanted
to
elevate
properties.
I
So
if
we
click
here,
you
can
see,
one
of
the
options
is
raise
property.
So
if
you
click
that
same
thing
now
we
were
going
to
look
at
james
island.
So
again
you
can,
you
know,
quickly,
click
click
and
then
everything
inside
the
polygon
will
be
elevated.
You
can
do
lots
of
options
here.
As
an
alternative
to
this,
you
can
elevate
specific
properties.
You
can
bring
in
your
own
shape
files
with
specific
areas
that
you
want
to
elevate.
I
If
you
want
to
do
you
know
certain
neighborhoods
or
certain
zip
codes,
that's
also
possible
you'll
see,
I
think
when
I
say
add
measures
it's
also
possible
to
choose,
for
example,
a
neighborhood,
but
in
this
case
we
did
the
whole
thing
you
give
it
a
name.
You
say
how
high
and
if
you
want
it
relative
to
datum
or
you
can
have
it
relative
to
bfe
by
bringing
in
that
fema
100
year,
flood
map,
okay
and
then
the
last
thing
is
strategies.
I
So
these
are
sort
of
combinations
of
measures,
so
we
have
two
measures
we
can
use
to
define
a
strategy.
The
first
thing
we
want
to
do
is
nothing
because
we
want
to
compare
doing
nothing
to
doing
these
two
measures,
so
we
put
in
here
no
measure
and
then
our
second
strategy
is
floodwall
and
elevate
homes.
So
we
can
pick
both
of
these
and
say
apply
and
they
show
up
in
this
window.
We
say:
okay
and
then
you
see
our
two
strategies
here:
no
measures
and
the
flood
wall
in
elevation.
I
So
the
last
thing
we
want
to
do
is
the
scenarios.
So
we
go
to
the
scenario,
tab
and
that's
going
to
combine
everything
together,
so
we're
looking
at
two
scenarios.
So
the
first
scenario
is
current
conditions,
hurricane
hugo
and
no
measures,
and
the
second
scenario
is
current
conditions:
hurricane
hugo
and
the
measures
flood
well
and
elevate.
I
So
those
are
our
two
scenarios
and
we
say:
okay
and
then
the
next
thing
is
to
click
run
scenario,
and
so
it
then
runs,
and
the
idea
is
that
this
happens
very
quickly
within
a
minute
or
two
and
then
then
what
happens?
Is
it's
automatically
sent
to
an
esri
web
viewer
and
you
get
a
url
where
you
can
go?
Look
at
your
results,
so
what
I
want
to
do
is
just.
I
think
this
is
the
last
slide
of
this
presentation.
I
So
what
I
wanted
to
do
was
very
quickly
if
I'm
not
too
over
time
is
just
show
you
what
that
web
viewer
looks
like
very
briefly
now.
This
is
a
a
preliminary
version
and
anybody
cut
me
off
if
I
need
to
stop,
but
just
to
give
you
an
idea.
What
we
have
in
mind
is
that
it'll
be
a
really
accessible
esri
web
viewer
that
has
some
metrics.
All
of
this
is
open
to
tailoring
when
we
get
more
in
detail
with
the
application.
I
That's
coming
up
this
coming
year
with
charleston,
but
these
are
some
things
we
thought
would
probably
be
interesting,
so
number
of
buildings
that
are
affected,
building
damage
and
road
segments
affected,
and
what
you
can
do
is
see
the
four.
Oh
sorry,
these
are
two
two
we
didn't
discuss.
These
are
the
two
here
that
we
talked
about.
So
this
is
hurricane
hugo.
With
no
actions
taken,
you
can
see
the
flood
extent.
I
If
you
zoom
in
a
little,
you
can
see
red
roads
mean
that
the
road
is
flooded
beyond
a
certain
threshold
red
buildings
mean
that
there
is
damage
there,
there's
different
layers,
and
you
can
see
as
you
zoom
in
this.
This
number
changing
in
terms
of
how
many
buildings
are
affected
and
the
damage
there's
different
layers.
You
can
look
at
so
if
you
don't
want
to
see
the
road
damage
you
can
turn
it
off.
You
can
also
see
if,
instead
of
building
damage,
you
want
to
see
the
water
depth
in
the
building.
I
That's
also
a
layer.
It's
there.
You
can
really
see
the
effect
that
some
homes
are
elevated.
You
can
also
see
the
water
depth
on
the
road.
If
that's
of
interest,
you
need
to
turn
the
damage
off.
I
So
these
are
all
things
that
you
can
play
around
with
put
it
back
to
how
it
was,
and
then,
of
course
it's
always
nice
to
compare.
So
if
I
zoom
out
here,
you
can
see
the
situation
without
the
measures
and
then,
of
course,
we've
also
run
the
case
with
the
measures
and-
and
you
see
here,
the
flood,
the
flooding
is
tremendously
reduced
and
also
the
damages.
I
Impacted
so
those
you're
getting
right,
you
get
building
0
here
and
you
had
33
in
this
little
window.
So
this
is
all
you
know.
The
design
of
the
webviewer
is
still
ongoing
and
we
got
a
lot
of
great
feedback
from
a
group
that
mark
put
together
a
couple
weeks
ago
which
we're
using
to
make
some
some
modifications.
Of
course
we're
really
curious
what
you
all
think
and
yeah.
So
I
think
that's
that's
sort
of
the
extent
of
what
I
wanted
to
show
you,
so
I
think
I'll
turn
my
screen
share
off
and
see.
G
Let
me
scoot
over
to
the
all
right,
so
it's
over
for
questions
danny.
You
had
a
question
there.
I
think
you
wanted
to
ask
it.
Catherine
probably
could
answer.
E
Yeah
so
yeah
it's
actually
a
neat
tool.
It
provides
some
some
neat
visuals,
I'm
curious,
I
mean
I
do
a
lot
of
energy
modeling
and
it
doesn't
you
don't
do
them
in
one
minute.
There
are
a
lot
of
variables.
It
takes
time
I
was
just
curious.
Is
that
is
that
just
a
function
of
the
fact
that
there
are
only
so
many
things
that
you
can
input
into
the
model
and
then
only
so
many
solutions
is
that
why
it
can
create
the
visuals
that
quick.
I
So
the
real
powerhouse
here,
I
think,
is
that
flood
flood
hazard
model
it's
a
compound
flood
model
called
sphinx
which
stands
for
super
fast
inundation
of
coastal
systems.
I
What
it
does
it
does
a
couple
of
things,
so
they
say
it's
a
reduced
physics
model,
so
some
physics
is
excluded,
that
is,
that
is
deemed
less
necessary.
You
could
say
for
for
this
type
of
application.
That
makes
it
a
lot
faster.
I
The
other
thing
that's
made
it
tremendously
fast
is
that
it
uses
this
subgrid
method,
which
essentially
calculates
at
large
resolution,
but
then
translates
some
of
the
essential
physics
down
to
what
they
call
a
subgrid,
which
is
a
fine
resolution
and
they've
done
a
lot
of
testing
and
they
have
a
recent
paper
out.
That
goes
into
detail
that
I
can
send
you,
but
what
they
can
do
they've
compared
it
to
you
know.
I
Dull
charge
also
creates
the
dell
3d
suite
of
of
hydrodynamic
models
so
they've,
which
is
full
physics
and
not
fast,
so
they
but
good,
but
but
they've
compared
results
for
a
number
of
locations,
and
you
know
they
found
that
the
results
are
are
incredible.
You
know
so
you
can
see
that
in
the
paper,
and
so
it's
really
it's
really
a
breakthrough
that,
because
the
damage
modeling
is
is
really
never
the
the
bottleneck.
I
It
is
sometimes
with
a
model
like
houses,
which
is
you
know,
the
bible
in
terms
of
documentation,
so
definitely
nothing
negative
there,
but
but
it's
very
manual
so
every
time
you
want
to
run
something
you
have
to
do
a
lot
of
manual
steps
and
what's
in
here
it's
it's
all
sort
of
doing
it
for
you
it's!
I
You
know
you
have
your
your
set
of
data
in
there,
but
if
you
want
to
elevate
some
houses
when
you're
telling
it
that
what's
happening
in
the
background,
is
that
integrator
is
actually
going
into
the
model
input
files
and
changing
the
data
for
those
those
properties
to
you
know
actually
go
in
and
change
their
elevation.
There's
no
manual
work
needed,
but
in
general
that's
that's
usually
if
those
models
are
not
complex,
so
it's
really
the
sphinx
that
has
made
this
so
fast
is
that
is
that
the
right.
E
Answer
yeah.
Actually
it's
helpful,
I
was
I
was
and
actually
again
I
applaud
the
tool.
I
think
people,
people
most
people,
see
visual
and
it
really
helps
them
understand
kind
of
the
complexity
of
the
problem
and
maybe
what
you're,
ultimately,
how
you're
trying
to
solve
it.
So
that's
great!
No
thank
you.
Thanks.
F
So
catherine,
yes
hi
this
is
mayor,
teklenberg
here
so
nice
to
meet
you,
and
I
gotta
tell
you
mark's,
been
telling
me
for
a
little
while
about
our
flood
risk
support
system,
that's
being
developed
with
with
you
and
del
torres
and
and
with
the
department
of
homeland
security.
This
is
the
first
time
I've
seen
it.
I
I
gotta
tell
you
I'm
a
little
blown
away.
This
is
amazing.
F
I
F
I
can't
wait
to
play
around
with
a
little
bit
myself,
but
this
this
is
really
amazing.
The
the
science
you
you're
able
to
pull
together
and
to
get
it
at
this
level
and
gee
just
to
dial
that
example
and
say
gee
in
hugo,
we
would
have
saved
200
million
dollars.
Approximately
I
mean
I,
I
just
think
it's
remarkable
what
a
tool
this
will
be,
not
just
for
our
city
but
for
other
coastal
areas
around
the
world
for
that
matter.
F
So
my
hats
off
to
you,
keep
up
the
great
work
and
I
want
to
present
this
to
the
rest
of
council
at
some
time
in
the
near
future.
It's
just
this
is
terrific.
Thank
you.
I
I
I
You
know
kind
of
a
tutorial
of
how
to
run
it
and
then
you'll
be
free
to
try
out
your
own
questions
in
the
tool
and
then,
if
anything,
doesn't
you
know
it
is
testing,
so
at
that
phase,
if
anything
doesn't
work,
of
course
you
get
it
back
to
us
and
then
we
make
improvements
but
yeah.
So
I
so
people
are
going
to
be
testing
already
in
a
couple
months
in
charleston.
G
If
there's
no
other
questions,
I
just
I
I
guess
what
I'll
do
is.
First,
thank
catherine
and
and
a
couple
of
things
if
they
wasn't
apparent,
you
know
we
have
been
struggling
since
I've
been
in
this
job
to
look
for
a
way
to
calculate
compound.
Flooding
risks.
Okay,
and
this
is
what
really
got
me
excited
about.
This
is
the
fact
that
we
can
do
compound
flooding,
so
we
can
add
a
high
tide
event,
plus
a
rain
event
and
begin
to
see.
G
There's
no
other
model
that
I'm
aware
of
that
does
compound
flooding
events,
so
the
ability
to
do
that
is
what
got
me
pretty
jazzed
up
as
we
as
a
city
begin
to
put
our
adaptation
efforts
together
in
the
future.
This
really
is
you
begin
to
put
the
population
growth
in
there.
You
begin
to
put
the
socio-economic
factors
in
there,
the
economic
factors
you
can
begin
to
make
decisions
that
are
really
based
on
facts.
G
So,
where
you
put
your
next
dollar
first,
when
those
dollars
become
really
really
tight,
all
of
a
sudden,
you
can
show
that
now
you
may
make
a
different
decision,
but
you
can
at
least
see
how
you're
having
an
impact
with
your
next
dollar
as
you
begin
to
spend
it.
If
you
think
about
things
like
our
buyout
strategy
or
our
home
elevation
strategy,
we
should
be
developing
those
over
the
next
three
to
five
years.
We
don't
have
to
execute
on
them,
but
we
should
begin
to
develop
those
based
on
the
projections.
G
Emergency
management
should
be
using
this
and
can
be
using
this
tool,
because
they're
gonna
know,
as
an
event
begins
to
come.
There's
time
this
thing's
so
fast
that
you
can
begin
to
look
at
it
and
see
what
the
projected
damages
might
be
and
where
they
might
be.
You
know
we
get
this
two
or
three
day
outlook
or
a
four-day
outlook,
sometimes
96
hours.
If
we
can
begin
to
plug
that
stuff
in
it
can
begin
to
tell
you
what
the
the
the
magnitude
of
this
might
be.
G
So
this
is
really
about
planning
for
the
future
being
able
to
take
incremental
steps.
Catherine
didn't
go
into
detail,
but
when
we
were
over
in
del
toro's,
we
saw
a
presentation
on
what
they
call
adaptation
pathways
and
it's
how
communities
begin
to
take
incremental
steps
to
build
adaptation
for
the
future,
and
so
we've
been
emailing,
probably
for
what
two
and
a
half
years
now
catherine
trying
to
get
you
and
your
team
to
to
come
to
charleston
to
do
this
and
it
just
so
happened.
G
It
worked
and
we're
very
fortunate
to
be
able
to
do
that.
But
this
is
this:
should
help
communities
like
ours
make
smart
moves
over
the
next
30
to
50
to
really
to
100
years,
and
hopefully
we
can
find
a
way
to
keep
dhs
updating
this
and
keeping
it
relevant.
Our
gis
team
has
been
amazing
and
being
able
to
keep
just
feed
a
whole
bunch
of
data
and
catherine,
and
I
are
going
to
connect
with
the
university
of
south
carolina
where
they
hold
the
soviet
tool,
which
is
a
social
vulnerability
index.
G
I
talked
to
dr
cutter
this
morning
and
we're
going
to
be
able
to
have
a
phone
call,
maybe
over
the
next
couple
of
days,
so
we're
going
to
get
the
most
important
and
the
most
relevant
data
there.
So
so
this
is
really
good
now
august
9th
is
the
day
we're
looking
for
and
if
we
successfully
set
up
our
performance
testing
I'll
send
out
an
invite
to
everybody
on
the
committee.
If
you
want
to
come
over,
our
goal
is
to
try
to
break
this.
G
J
Yeah,
thank
you
mark.
I
appreciate
it
great
tool.
I'm
I'm
excited
to
look
at
it
further
too.
I
just
had
a
question.
So
when
you
put
up
the
idea
of
putting
up
the
wall,
does
this
show
where
the
water
may
go
or
how
that
wall
may
affect
other
areas
such
as
west
ashley
and
and
how
you
know
what
what
it
does
for
other?
Obviously,
it
showed
how
it
protected
the
downtown
area,
but
does
it
show
where
that
water
goes
and
how
it
affects
the
other
bank?
I
guess.
I
That's
a
great
question:
it
does
so
you
can
see
and
that's
another
thing
I
probably
should
have
mentioned
so
the
the
viewer
that
I
showed
you
is
kind
of
our
the
standard
viewer.
That's
going
to
be
built
in
with
the
system
that
you
know
you
ran
a
scenario:
here's
the
flood,
the
flood
map
that
goes
with
that
scenario,
but
for
questions
that
are
really
tailored
you
know,
or
the
idea
is
we're
gonna,
provide
guidance
to
the
other
communities
who
are
gonna
use
this
after
charleston
on.
I
How
do
you
make
a
viewer
that
is
more
suited
to
answering
a
specific
question
so
for
a
question
like
that?
It
would
be
really
useful
to
see
a
difference
map,
for
example.
So
where
did
water
increase
and
where
did
it
decrease,
obviously
decrease
in
the
peninsula?
And
obviously
there's
conservation
of
you
know
mass
and
water,
so
it
went
somewhere
and
then
you
would
get
the
other
half
of
that
question.
I
You
know
compensate
for
that
so
yeah?
That's.
Definitely
it
does
show
that,
but
you
would
want
to
have
a
viewer
that
makes
it
easy
for
you
to
see
those
differences.
A
Thank
you.
If
councilmember
sheila
hadn't
asked
that
question
I
was
going
to
living
and
representing
james
island
and
the
harbor
area
up
and
down
that
whole
shoreline.
So
I
do
think
that
it's
not
a
commonly
asked
question
by
the
residents
out
here.
Yet
I've
been
trying
to
make
it.
We've
we've
had
mark
out
to
deliver
the
the
basics
of
the
of
the
three
by
three
results,
but
we're
waiting
for
the
final
impact
study.
A
I
guess
that
that
we're
going
to
be
getting
any
day
now,
but
I
I
think
this
tool
will
just
be
you
know,
light
lightning
going
off
in
terms
of
people
being
able
to
visualize
what
it
is
that
we
need
to
be
planning
for.
So
it's
great
thank
you.
H
Yes,
sir,
I
was
wondering
about
you,
know
development,
so
for
businesses
and
even
individuals,
if
you're
planning,
to
build
something.
This
looks
like
might
be
very
useful
to
know.
Okay
is
where
I
should
build.
Xz.
I
That's
actually
one
mark,
and
I
talked
about
some
use
cases
when
I
presented
this
for
the
propeller
club
of
northern
california.
I
was
showing
what
we're
doing
here
and
we
talked
about
some
use
cases.
So
how
what
are
some
things
we
might
use
the
tool
for,
and
that
was
actually
one
of
them
to
get
an
idea
where
you
should
and
shouldn't
build
in
the
future
to
see
as
changes
occur,
which
areas
are
going
to
be
more
frequently
flooded.
I
I
G
And
christine,
if
you
take
this
information
with
what
we're
getting
from
our
comprehensive
plan
and
all
the
work
that's
went
in
there,
I
mean
you
can
and
you
begin
to
look
at
zoning
options.
I
mean
we
have
the
tools
here
in
charleston
now
to
make
the
smartest
decisions
that
we
can
make.
We
didn't
have
that
over
the
last
350
years,
but
we
can
really
make
smart
decisions
and
and
just
to
answer
council
member
sheila
to
answer
your
question,
I
have
that
answers
the
data
that
you've
asked
for.
G
I
just
looked
to
see
if
they
posted
it,
yet
they
have
not.
But
as
soon
as
it's
posted,
I
will
make
sure
you
get
it,
but
the
answer
is
out
there
on
any
unintended
consequences.
A
J
F
I
That's
so
nice
to
hear
you
ask
that,
but
I
have
to
say:
mark
is
phenomenal,
so
we
we're
really
he's
really
responsive.
The
team
is
so
informed
and
I
mean
we're
getting
to
the
phase
where
we
are
going
to
be
asking
a
lot
of.
You
know
some
of
that
excellent
data
that
mark
talked
about,
but
they've
been
incredibly
generous
with
time
for
the
testing
and
design
meetings,
which
is
you
know
it's
so
critical,
because
we
want
to
make
a
tool.
That's
you
know
that
you
all
want
to
use
so
yeah.
H
I
So
there's
that's
a
great
question,
so
one
of
the
things
that
came
out
of
the
webviewer
session
was
the
need
to
really
have
a
session
where
we
make
it
really
clear
what
the
tool
does
look
do
and
what
it
doesn't
do.
But
I
think
this
is
one
where
it
so
there's
some
things.
The
tool
can
do
excellently.
Some
things
you
can
sort
of
proc
approximately
represent
with
the
tool
functionality
and
some
like
nature
based
solutions
is
on
our
wish
list
for
sort
of
second
generation.
I
But
I
can
go
into
more
detail,
but
I
won't
but
but
yeah
so
things
like
looking
at
phil
and
retention
ponds
that
that
is
in
there.
But
that's
that
would
be
in
that
middle
list
of
it's
not
explicitly,
but
you
could
represent
it.
You
know
if
it's
a
retention
pond
you
could
put
you
know
like
little
levees
around
the
area
where
you
would
retain
the
water,
and
that
would
you
know
it
would
store
water.
I
There
then
rainfall
water,
so
so
you
can
represent
it,
but
it
probably
for
that
level
of
detail
may
need
to
be
also
on
the
wish
list
for
a
second.
But
these
kind
of
things,
I
really
do
hope,
come
out
of
engagement
with
people
in
the
community.
What
kind
of
things
do
you
want
to
use
it
for,
and
I
think
you
know,
having
people
with
those
kind
of
questions
in
that
session,
where
we
really
define?
I
What
is
what
are
what's
the
scope
of
things
you'd
like
to
be
able
to
analyze
and
then
have
our
technical
developers
saying
like
oh
yeah?
No,
that
you
can
perfectly
represent
with
this
or
you
know
and
get
that
all
documented.
So
that's
it's
a
high
priority,
so
I
guess
stay
tuned
and
if
you
want
to
be
part
of
that,
that
would
be
great.
F
Okay
and
that's
really
our
agenda
for
today,
I
don't
know
that
we
have
any
public
comments
from
anybody
who
signed
on
with
us.
Anybody
want
to
speak
up.
I
do
mayor.
B
Yes,
sir
hi,
so
it's
been
five
weeks
since
that
wonderful
night
back
in
may,
where
the
city
council
unanimously
approved
our
climate
action
plan.
I
want
to
just
share
what
I
shared
before
the
meeting
actually
started.
I
was
on
a
national
conference
call
on
tuesday
night
with
individuals
like
me
throughout
the
nation
and
our
plan.
Charleston's
climate
action
plan
is
being
spread
from
the
state
of
washington
through
the
state
of
maine
through
the
southern
states
as
a
model
that
other
cities
could
possibly
use
as
a
realistic
model.
F
It's
a
team
effort
here
and
you
were
so
such
a
leader
in
it
and
katie,
of
course,
but
but
I
think
it
that
would
be
a
testament
to
the
fact
that
y'all
really
intentionally
kept
it
real.
You
know,
rather
than
some
pie
in
the
sky
type
of
thing,
and
I've
been
sending
out
that
one
pager
to
a
lot
of
folks
lately
and
a
lot
of
high
school
students.
F
I
don't
know
if
they
had
some
kind
of
assignment
from
their
teachers,
but
I've
been
getting
all
kind
of
letters
from
high
school
students
wanting
to
know
what
they
can
do
and
that
one
pager
has
just
got
great
practical,
everyday
stuff
that
that
individuals
and
families
can
do
to
make
a
difference
long
term.
So
it
is
a
a
real
plan.
It's
an
actionable
plan
and
I'm
I'm
very
pleased
to
hear
that.
That's
great
report.
Thank
you,
stuart.
C
Mayor
there
was
one
comment
submitted
I'll
share
it
in
the
chat
right
now:
okay,
it
was
from
lisa
gethard
on
seven
farms
drive
and
she
just
shared
some
information.
She's
works
at
nasa
regarding
the
earth
observation,
dashboard
and
the
hackathon
that
they
have
going
on.
J
F
F
F
Hearing
none,
okay,
councilmember
jackson,.
G
F
I'm
telling
y'all
he's
got
water
ready
to
be
unleashed.
F
So
I
could
say
a
lot
about
mark,
but
I'm
just
going
to
say
that
the
presentation
you
saw
today
from
catherine
is
the
fine
work
of
our
partners
in
deltares
and
elsewhere,
but
it
it
never
would
happen
without.
F
You
know,
mark
connecting
the
dots
and
building
the
partnerships
and
the
collaboration
with
the
expertise
that
this
city
needs,
and
I
I
think
it's
going
to
be
part
of
your
legacy
mark
that
you
built
the
kind
of
relationships
that
that
made
these
kinds
of
things
we
just
saw
this
morning
possible.
Thank
you,
yeah.
Thank
you.