2.
Response
to
Comments
2.9
Individual
Responses
to
Comments
from
Organizations
environmental
changes
that
would
result
from
approval
of
the
project
(proposed
Baylands
development),
as
it
is
described
in
Draft
EIR
Section
3.0,
Project
Description
.
The
Kinder
Morgan
tank
farm
is
not
part
of
the
Project
site,
nor
is
any
development
of
the
Kinder
Morgan
part
of
the
Draft
EIR
project
description.
The
former
Brisbane
Landfill
will
be
remediated
as
part
of
the
development
of
the
Project
site
in
compliance
with
Title
27
CCR
21190.
It
is
not
necessary
to
provide
the
text
of
applicable
laws
in
the
Draft
EIR
Appendices.
Vapor
intrusion
mitigation
systems
have
been
proven
effective
for
Superfund
sites
(USEPA
2012),
for
sites
with
VOC
impacted
soil
and
groundwater
(Folkes
2003),
and
for
sites
with
methane
in
the
subsurface
(LADBS
14
2004)
and
constructed
on
fill
(LADBS
2004).
There
are
five
basic
components
to
effective
sub-slab
vapor
barrier
construction:
(1)
permeable
sub-slab
support
material,
(2)
venting
all
occupied
ground
contact
slab
areas,
(3)
properly
sized
under
slab
and
riser
piping,
(4)
a
sealed
vapor
barrier
and
(5)
if
an
active
system
is
required,
a
properly
sized
blower
is
needed
to
maintain
sufficient
negative
pressure
beneath
the
slab.
See
1
for
discussion
of
the
programmatic
nature
of
the
Draft
EIR
and
its
analyses
and
mitigation
measures.
The
specific
design
of
sub-slab
vapor
barriers
within
the
Baylands
will
occur
as
part
of
the
design
of
individual
buildings
and
infrastructure
components
within
the
Project
site.
In
relation
to
interfering
with
emergency
response
or
an
emergency
evacuation
plan,
the
Draft
EIR’s
conclusion
that
no
significant
impacts
will
result
is
based
on
the
analysis
set
forth
on
page
4.G-102,
including
the
following:
Improving
access
between
the
Baylands,
Bayshore
Boulevard
and
the
NCFA
fire
station,
and
the
US
101
freeway
will
improve
the
ability
of
emergency
personnel
to
access
the
Baylands;
Reserving
an
onsite
location
for
fire
and
police
services,
upgrading
fire
protection
services,
and
establishment
of
a
second
police
beat
serving
the
Baylands;
and
Review
of
roadway
improvement
plans
by
the
City
and
emergency
services
providers
to
ensure
adequate
emergency
access.
In
relation
to
wildland
fires,
the
Draft
EIR
conclusion
on
page
4.G-103
is
based
on
the
fact
that
the
Project
Site
is
located
in
an
urban
environment
and
is
served
by
the
North
County
Fire
Authority
Fire
Station
No.
81
located
at
8445
Bayshore
Boulevard,
which
is
adjacent
to
the
Project
Site.
There
are
no
wildlands
with
14
City
of
Los
Angeles
Department
of
Building
and
Safety.
Brisbane
Baylands
Final
EIR
2.9.2-89
May
2015