Johnd
Bachmann
01/
16/
2004
04:
09
PM
To:
Amy_
L._
Farrell@
omb.
eop.
gov
cc:
Jeff
Holmstead/
DC/
USEPA/
US@
EPA,
Bill
Wehrum/
DC/
USEPA/
US@
EPA,
Stephanie
Daigle/
DC/
USEPA/
US@
EPA,
Don
Zinger/
DC/
USEPA/
US@
EPA,
Peter
Tsirigotis/
RTP/
USEPA/
US@
EPA,
Lisaa
Jones/
DC/
USEPA/
US@
EPA,
Sarah
Dunham,
Sam
Napolitano,
Lydia
Wegman/
RTP/
USEPA/
US@
EPA
Subject:
Air
Quality
Analyses
and
Modeling
TSDs
for
IAQR
The
IAQR­
AQ
Data
analyses
file
is
stand
alone.
The
appendicies
all
supplement
the
IAQR
AQ
Modeling
TSD.
Three
of
the
appendices
are
incomplete
at
this
point
­
they
include
:

Appendices
D
and
F
which
list
the
current
ambient
and
2010
and
2015
ozone
and
PM2.5
design
values.
The
2010
and
2015
data,
are
in
tables
in
the
main
document
Appendix
G.
Tables
with
all
the
ozone
contribution
metrics
Appendix
H.
Table
with
the
PM2.5
contributions
from
each
of
the
41
States
we
modeled
to
each
downwind
receptor.
However,
the
max
downwind
contribution
from
each
State
to
PM2.5
nonattainment
in
another
State
is
in
a
table
in
the
main
document.

We
will
send
these
and
the
material
missing
from
Section
XI
of
the
main
document
as
soon
as
possible
next
week.

John
Bachmann
U.
S.
EPA
C404­
04
Research
Triangle
Park,
NC27711
Voice
919
541­
5359
Fax
919
541­
2464
email
Bachmann.
JohnD@
epa.
gov
