400R92502
                                           CHIEF
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                                                                               MAP 21 IV."
                                         WSLETTER
                                                                        ENVIRONMENTAL PK
                                  OUSE FOR INVENTORIES AND EMissioiiiJ^cj&IPLL RE

                                     EMISSION INVENTORY BRANCH
                                  TECHNICAL SUPPORT DIVISION (MD 14)
                            OFFICE OF AIR QUALITY PLANNING AND STANDARDS
               J.S. ENVIRONMENTAL PROTECTION AGENCY, RESEARCH TRIANGLE PARK, NC 27711
   51. m, No. 2
      Whitmel M. Joyner, Editor
                   January 1992
                      SECOND ANNUAL EPA/AWMA CONFERENCE ON
                          EMISSION INVENTORIES BEING PLANNED
    After the highly successful first
emission  inventory  conference  last
September  (see  the  October
Newsletter), EPA and the Air And
Waste Management  Association are
planning a repeat effort.  J. David
Mobley,  Chief of the  Emission
Inventory  Branch (EIB),  will  be
general conference chair. The meeting,
scheduled for October 19 through 22,
1992   will   examine   emission
estimation tools, current research and
issues, and possible problem areas for
future inventories. On the 19th, there
will be a one-day training course on
inventory    and    estimation
fundamentals, and actual conference
proceedings will begin the 20th.
     The  call for papers has  been
issued,  and everyone  interested  in
speaking  at the  conference should
contact EPA's Larry Jones or  John
O'Connor of Radian (see below under
"Upcoming    Meetings    And
Conferences").   Session topics and
other details are still being configured.
As  soon  as  possible,  the latest
information  on   the  specialty
conference will  be made available
through  the CHIEF bulletin board,
this  Newsletter  and  the AW MA
Journal. Watch for it.  (Elsewhere in
this Newsletter, you can find out how
to get on the bulletin board.)  *&
                FULL REVISION OF AP-42's STATIONARY SOURCE VOLUME
                                     is WELL UNDER WAY
    The  Emission  Factor  And
Methodologies Section has undertaken
a complete update of the  stationary
source volume of AP-42 this fiscal
year.  Much  of the material in our
recent Supplement  D, announced in
the last Newsletter, was the result of
the  initial six-month  review  and
revision of AP-42 as mandated by the
Clean Air Act Amendments.   But
we're not stopping there.  Over the
next several months, our efforts will
encompass the review and revision of
the  entire stationary source volume.
The work will also add to AP-42 any
sufficiently representative emission
factors we can develop for air toxics,
greenhouse gases, or  stratospheric
ozone depleters,  as well as  new
information  for  the   six criteria
pollutants.
    Source  test programs will  be
planned,  to  resolve  any  data
deficiencies we can identify.
    Here's the approximate schedule
we are planning to follow:
    Data gathering: Through February
1992.
    Data evaluation: Through March
'92.
    Revisions and  documentation
drafts: Through mid-May '92.
    Internal reviews: April - June '92.
    External reviews and placement of
drafts on CHIEF: May and June '92.
    Acceptance  and resolution  of
comments: July - September '92.
    Publication of Supplement  E of
AP-42: November '92.
    Resolution of more complicated
issues and completion: May '93.
    Completion  of  this  phase:
November '93.
    As you can see, there will likely
be a Supplement F before we are fully
through with the "wholesale" revision.
After that publication, we expect to be
folding all the pieces of AP-42 into a
new edition. The ingredients of this
Fifth Edition will still look familiar in
format and content, but the increasing
amounts of both new  and revised
material may lead to the chapters'
being published as separate reports. In
this form, users not interested in the
entire AP-42 will be able to get copies
of only the parts they need.
    Work assignments for various
chapters in AP-42 have been assigned
                                   This newsletter is printed on recycled paper.

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to several contractors. Each contractor
has to 1) gather all available existing
data, 2) review these data, 3) propose
revised factors and any other section
improvements, 4) distribute the revised
proposals to external reviewers, 5)
incorporate any comments,  and 6)
prepare  final AP-42 sections  and
background documentation.    In
addition, each contractor will propose a
source testing strategy for future years.
We  would appreciate  hearing
from our  readers  -  state   and
local    agencies,    industry,
consultants and  others - about
all aspects of this process.   We
want   your   comments    or
critiques  of  existing  sections,
but  more  importantly,  you  can
also    provide    test   data,
volunteer  to  be  a   reviewer,
volunteer   your   plant   for
testing, or assist  in other ways
you  think would be useful.  We
will base operations  on priority and
perceived need on our part
    Other  significant  activities
overlaid on this operation make it even
more complicated. For example, we
are including several improvements in
the consistency of AP-42.   These
relate to VOC reporting consistency,
PM-10 data, and general information
on toxics, CO2 emissions, methane,
etc.   We  plan also  to add Source
Classification  Codes into the tables
and to make other changes to facilitate
the computerized version  on the Air
CHIEF compact disk. We also have
active cooperative test programs going
with the petroleum,  wood products,
crushed aggregate, and asphalt batching
industries, and others.
    We also plan to update the Air
CHIEF  CD-ROM  annually  each
March, to include the most recent new
and updated emission factor material
we have, for AP-42 as well as for the
other data bases on the compact disk.
    Please give us a hand with all of
this work.  If you have data, would
like to be a reviewer, or help in any
other way, get in touch with us.  You
may send data and other information,
in writing please, to the person in
EFMS who  is  responsible for the
specific chapter in AP-42.  If you send
test data or literature citations, please
include sufficient information for it to
be evaluated.  For example, test  data
should specify methods, process  data
taken at the same time, etc. <&>
                       HAPPY NEW YEAR FROM THE CLEARINGHOUSE!
    As we roll  into CY 1992 (The
Year Of The Emission Inventory!),
let's have  a quick review  of some
important things that transpired in the
Emission Inventory Branch in ole '91.
The Newsletter press run moved past
4000 copies, the CHIEF bulletin board
began, AP-42 Supplement D was
printed, and several emission factor and
inventory  guidance documents were
published.  And as detailed below, EIB
has  used   modern  electronic
prestidigitation to put many thousands
of pages of guidance material onto one
neat 12 cm plastic disk,  the Air
CHIEF  CD-ROM.    All  these
documents are on the CHIEF Bulletin
Board, too. Also, we began testing a
considerable number of source types,
such as  wood products and crushed
stone, to get data for developing new
emissions  factors,  especially for
priority data gaps in the AP-42 series.
This testing will continue for some
time, and we expect it to bear fruit in
1992 in one of our largest projects, the
complete review and revision we've
begun of the AP-42 stationary source
volume.
    We are always interested in the
needs of our readers and in your views
on  the work  we  do here  at the
Emission Inventory Branch. Write, E-
mail or call  us with your questions,
suggestions and opinions, and share
what you  know  with the emission
factor  and inventory  community by
submitting articles to this Newsletter.
The deadline for the  next issue is 1
March.  Thanks for all your help in
the past.  <&
      — Dennis Shipman
          Clearinghouse Coordinator
                                              7992  IS

             THE YEAR  OF THE EMISSIONS  INVENTORY!

                     EMISSION INVENTORIES  FOR  O3/CO NONATTAINMENT AREAS
                                       ARE DUE TO EPA 11/15/92

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YEAR OF RECORD DISTRIBUTION FOR AIRS FACILITY SUBSYSTEM PLANTS
              EMITTING 100 TONS OR MORE PER YEAR
    AS OF 12/31/91:
    (Total Plants = 8864)
                                                  0.7% au-w

                                                •if 0.3%

                                             $ i?CSvS 0.4% AK,m,MA,NHNJ,NM,l>4,SC

                                             i ij'l^f 0 8% l*-MA:MS,NJ,NM,PA,Pa,SC,WV
                                                 2.2%
      PERCENT OF AFS PLANTS WITH DATA FOR ANY POLLUTANT
                     FOR 1988, 1989  OR 1990

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                                  THE  PEOPLE  To SEE ArElB  —
— AP-42 MATTERS —
    1.   External Combustion
    2.   Solid Waste Disposal
    3.   Internal Combustion
    4.   Evaporation Loss Sources
    5.   Chemical Process Industry
          Organics
          Inorganics
    6.   Food and Agricultural Industry
    7.   Metallurgical Industry
    8.   Mineral Products Industry
    9.   Petroleum Industry
    10. Wood Products Industry
    11. Miscellaneous Sources
        Toxics
        General

— EMISSION INVENTORY ASPECTS —

    1990 Os/CO SIP Inventory Status
    AIRS/AFS Emissions Data Quarterly Report
    AIRS Area and Mobile Subsystem (AMS)
    AIRS Facility Subsystem (AFS)
    Biogenic Inventories
    Emission Statements
    Geographic Information Systems Applications (GIS)
    Mobile Sources
    Modeling-related Inventories
    PM-10/Lead
    Quality Assurance
    Tracking Reasonable Further Progress
    SIP Air Management System (SAMS)
    Toxics Inventories
    Emission Trends
    Other
Joe McSorley
Ron Myers
Michael Hamlin
Ron Ryan

Dennis Beauregard
Ron Myers
Dallas Safriet
Dennis Shipman
Ron Myers
Ron Ryan
Dallas Safriet
Dennis Shipman
Anne Pope
Jim Southerland
Lee Gabele
Lee Gabele
Lee Gabele
David Misenheimer
Keith Baugues
Mary Ann Warner-Selph
Mary Ann Stewart
Mary Ann Warner-Selph
Keith Baugues
Bill Kuykendal
Sharon Bruno
Mary Ann Warner-Selph
David Misenheimer
Anne Pope
Mary Ann Stewart
Marty Martinez
       Phone
f (919) 541-or FTS 629-1

       47%
       5407
       5232
       4330

       5512
       5407
       5371
       5477
       5407
       4330
       5371
       5477
       5373
       5523
        5292
        5292
        5292
        5473
        5366
        1192
        4340
        1192
        5366
        5372
        2825
        1192
        5473
        5373
        4340
        5575
   FOR REGION-SPECIFIC INVENTORY CONCERNS —

            Region I    — Mary Ann Warner-Selph      Region VI  —
            Region II   — Lee Gabele                 Region VII —
            Region III  — Steve Bromberg             Regions VIII
            Region IV  — Bill Kuykendal                & IX     —
            Region V   — Keith Baugues              Region X   —
                Marty Martinez
                Mary Ann Stewart

                David Misenheimer
                Sharon Bruno
                               UPCOMING MEETINGS AND CONFERENCES

 — Optical Remote Sensing And Applications To Environmental And Industrial Safety Programs, AWMA specialty conference, 5-8 April,
 Houston, TX Contact Debbie Reichert, AWMA, Box 2861, Pittsburgh, PA 15230, phone (412) 232-3444/FAX (412) 232-3450.

 — Measurement Of Toxic And Related Air Pollutants, EPA/AWMA international symposium, 4-8 May, Durham, NC.
 Contact Debbie Reichert, AWMA, Box 2861, Pittsburgh, PA 15230, phone (412) 232-3444/FAX (412) 232-3450.

 — Shaping Our Environmental Heritage, 85th annual AWMA convention, 21-26 June, Kansas City, MO Contact Debbie
 Reichert, AWMA, Box 2861, Pittsburgh, PA 15230, phone (412) 232-3444/FAX (412) 232-3450.

 — Emission Inventory Issues And Progress, second annual EPA/AWMA specialty conference, 19-22 October, Durham, NC
 Contact Larry Jones, Emissions Modeling Branch (MD 62), EPA/AEERL, Research Triangle, NC 27711, (919) 541-7716/FTS 629-7716; or
 John O'Connor, Radian Corp., Box 13000, Research Triangle Park, NC 27709, phone (919) 541-9100.

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          THE LOCATING AND ESTIMATING ... SERIES ON Toxic SUBSTANCES
Styrene Report Available —
    EIB has recently produced another
report in its well-known "L&E" series
on toxic air pollutants, Locating And
Estimating  Air Emissions  From
Sources Of Styrene: Interim Report,
EPA-450/4-91-029.  This report, the
24th in the series,  is to  assist in
locating possible sources of air toxics
and then making preliminary estimates
of the  emissions produced by these
sources.
    The  Styrene report  describes
processes, variations and release points
within these sources, along  with
available emissions data and emission
factor  estimates that indicate the
potential  for the release of air toxic
compounds from styrene operations.
Overviews  are  also provided  of
procedures for source sampling and
analysis  of  emissions from  these
sources. The report is being released
as  an  interim  document,  pending
 incorporation of further expected test
 data.  OAQPS's Emission Measure-
 ment Branch, on behalf of EIB,  is
 currently testing several unsaturated
 polyester resin fabricators of cultured
 marble bathroom  fixtures, and when
 the results are available, a final report,
 with these data, will be published.
     Single copies of the report are
 available from EPA Library at MD-35,
 Research Triangle Park, NC, 27711  or
 by calling (919) 541-2777  or (FTS)
 629-2777. The report is also available
 from   the  National   Technical
 Information Service  (NTIS) for a fee,
 NTIS stock no. PB92-126788.
     A list of all the air toxic emission
 reports in this series  is included in our
 brochure, "Tools For Estimating Air
 Emissions Of Criteria And Toxic
 Pollutants".  For further information
 on the Styrene report, or for copies  of
 the Tools brochure, contact Anne Pope
at the Newsletter, commercial phone
(919) 541-5373/FTS 629-5373.
Work In Progress —
    Work assignments  have been
issued to contractors to develop L&Es
on   11  toxic  substances  and
compounds.  Anyone interested in, or
having information on, these subjects
should contact the pertinent EIB Work
Assignment  Manager whose name
follows the listed topics.
    Methyl  Chloroform,  Methyl
Ethyl  Ketone, Toluene and Xylene -
Dennis Beauregard, commercial phone
(919) 541-5512/FTS 629-5512;
    Mercury compounds, Cadmium
compounds, Cyanide compounds and
Chloroform - Anne Pope, commercial
phone (919) 541-5373/FTS 629-5373;
    Benzene, Methylene Chloride and
Methyl Ethyl Ketone - Dallas Safriet,
commercial phone  (919) 541-5371/
FTS 629-5371.  <&
                                       Do YOUR DATA BITE?
                   {FACTS ABOUT AP-42 DATA QUALITY REQUIREMENTS }
    How can you tell if your source
test data would be helpful in AP-42
section development?  Of course,  it
would be great if every emission factor
in AP-42 had  our highest quality
rating, an "A".   If we discarded all
information that is less than perfect,
we wouldn't  need  the A  through  E
quality  rating  system, but  AP-42
would then be a much smaller book.
    All data must pass common sense
and reasonableness tests. Beyond that,
here's  what  we  scrutinize  when
deciding what to use in an A rated AP-
42 section:
    1) We must have full  document-
ation of the process tested,  the control
 devices and their  condition,  the
 equipment used to perform the test,
 and load/operating rates;
     2)  The  test methods  must be
 established and approved;
     3)  A formal quality  assurance
 program must have been in effect and
 evidence provided on  how  it was
 successfully followed; and
     4) Information must be provided
 on how representative the given
 source is of the population.
     The factor rating system we use is
 discussed in  more  detail in  the
 introductory  pages of AP-42 and in
 EIB's procedures guidance document on
 how to develop AP-42 sections. The
 standards that tests must meet to gain

NEW INVENTORY GUIDANCE
an "A" rating are tough.  For many
source categories, there may be few
available data of such quality, or none,
yet  AP-42  users  still  need  the
information.  In these cases, the above
criteria become a "low hurdle".  Less
formalized and stringently documented
data may  still be  found useful for
approximations, and the quality ratings
then assigned will be commensurate
with  the  quality  of  the  input
information.  We still need  to hear
from anyone having possibly useable
emissions data. If you have questions
on specific data criteria, please contact
someone  on the EFMS staff here at
the Newsletter.  &
    EIB's Inventory  Guidance And
Evaluation Section and the National
Air  Data Branch  announce  the
publication of the  National  Air
Pollutant Emission Estimates, 1940 -
1990, EPA-450/4-91-026, November
1991.   This  year's report contains
 several useful innovations. Because of
 a  new  method  for  making  early
 estimates, the report is  appearing
 considerably ahead of schedule.  Also,
 it now features emission projections to
 the years 2000 and 2010 for SOX,
 NO,, NMOCs and CO.   Trends are
shown by EPA Region, disaggregated
from national values.  And the report
now  conveys   fugitive  PM-10
information from agricultural tilling,
construction  activity,  mining  and
quarrying, paved and unpaved roads,
and wind erosion. Beginning with this

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volume,   EIB   takes   up   the
responsibility  for  producing these
annual  publications.   For  more
information,   contact  Mary  Ann
Stewart at the Newsletter, commercial
phone (919) 541-4340/FTS 629-4340.
    Also  now    available   is
Atmospheric   Monitoring   Site
Selection - Procedures Development
Project  Plan, which describes the
techniques  to be  investigated  in
developing more  efficient  use  of
emissions  data  when  choosing
locations for  ambient air monitors.
Using emissions data in conjunction
with existing ambient air information
should enhance our  ability to select
sites that will properly reflect exposure
changes both  for humans and  for
ecosystems.   It follows that  these
better sites should then demonstrate
the effects of the emission reductions
which have been required by the Clean
Air Act Amendments.
    The product of this effort will be a
set  of procedures involving  use  of
emissions data, air concentration data,
and computer visualization techniques
to assist in locating/relocating ambient
air  monitoring  sites.   For more
information on this  effort, contact
Steve Bromberg at  the Newsletter,
commercial   phone  (919)  541-
1000/FTS  629-1000.  &
    After 50  weeks  of operation
(through December 1991), the CHIEF
BB has become a familiar source of
information and  communication for
many of our readers.  CHIEF now has
411 registered users, and incidence of
access  has been  as high as  250 per
week.  We like to see these  numbers
climb,  since it's part of our job to
provide you with this information
    Remember all of the  good things
you  can  access and download from
CHIEF -  All of the AP-42 stationary
source  volumes, the updated versions
of   SPECIATE  and  XATEF,
MOBILE4.1,   the   Surface
Impoundment  Modeling  System
(SIMS),  previous numbers of  this
 CHIEF BULLETIN BOARD

Newsletter,  the  AIRS  Facility
Subsystem  Emission   Factors
(AFSEF), E-mail, and others.
    Planned for the BB soon are all of
the parts of AP-42 now undergoing
revision. Draft AP-42 sections will be
available to you as soon as they have
undergone internal  review.   We
encourage you to download these drafts
for perusal and then to let us have any
comments or  reactions you have to
them. Keep in mind that they are still
drafts at this stage of things and could
be substantially changed before being
finally published.
    Tell us what you think  about the
BB — suggestions, comments, advice,
likes and dislikes, or anything else that
would help us make it more useful to
you.   E-mail  your comments  to
EFMS  through  the CHIEF at (919)
541-5742  (300,  1200  or  2400
baud)/541-1447 (9600 baud).
    To  register, you must  give
information to the system through a
series of steps.  The system operator
(Sysop) then reviews the information
to safeguard against  unauthorized
users. Upon Sysop approval,  usually
the next working day,  full access to
the system is allowed. For  further
information, contact Michael  Hamlin
at  EIB,  commercial   phone (919)
541-5232/FTS 629-5232.  A
                              EIB RELEASES AIR CHIEF CD-ROM
    EIB's newest emission estimating
product,  the Air  CHIEF  Compact
Disk-Read Only Memory (CD-ROM),
is now available  after months  of
preparation. The Air CHIEF offers on
one small disk the literally thousands
of paper  pages contained in some of
EPA's most widely used and asked for
documents. Air CHIEF contains:
— the entire contents of the AP-42
series,
—  all  of the  Locating    And
Estimating... reports,
— the VOC/PM Speciation data base
management system, SPECIATE, and
— the Crosswalk/Air Toxic Emission
Factor data base system, XATEF.
    Air  CHIEF is  a powerful data
retrieval  tool.  It's designed to allow
easy access and retrieval of emission
estimation data, by pollutant or source
description, and it can be scanned and
searched in fine  detail.  Information
searches can be very broad or tightly
focused.     For  example,   coal
combustion  is mentioned in  about
2000 "records", or places, on the disk.
Asking  specifically for arsenic from
bituminous coal combustion in utility
boilers will lead the user to 8 records.
Also,  all chemical  elements  and
compounds mentioned on the CD that
have Chemical  Abstract Services
numbers can be scanned and searched.
    Air CHIEF and its user's manual
will be updated annually, beginning in
Spring 1992.  Single copies of the CD
can be obtained by writing Anne Pope
at the Newsletter.  Shortly after the
Spring '92 revision, Air CHIEF will
be available through the Government
Printing Office (GPO). GPO expects
to vend the disk for about $13.00, a
noticeable economy over buying paper
copies of it all (-$900.00).
    Users need an IBM'™' compatible
personal computer with EGA or VGA
monitor, MS-DOS™ version  3.0 or
later, 640 KB of free RAM,  2 MB
expanded memory, a CD-ROM drive,
interface card, and Microsoft DOS CD-
ROM Extensions (MSCDEX).  Users
can help by sending any comments or
suggestions  regarding Air CHIEF to
Anne, here at the Newsletter.  <&>

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                         NEW VERSIONS OF XATEF AND SPECIATE
    Version  1.4 of SPECIATE, the
VOC/PM  Speciation  data  base
management  system, and Version 1.2
of XATEF, the Crosswalk/Air Toxic
Emission   Factor   data   base
management system,  are both now
available.  These systems are for use
on an IBM(TM) compatible  personal
computer.  Each system is distributed
on one 5.25" high density disk, and
both may  be downloaded from the
CHIEF Bulletin Board.
    SPECIATE contains 700 species
profiles, for both volatile organic
compounds  (VOC) and  paniculate
matter (PM).  By applying the species
profiles to either total VOC or PM
emission estimates, then either the
weight percentage of specific VOCs or
the elemental composition of PM can
be estimated  for the source categories
covered in the manual.  SPECIATE
presents data by compound and  by
source category, and the data base is
updated annually.   The  Volatile
Organic Compound (VOC)IParticulate
Matter (PM) Speciation Data System
User's Manual, Version 1.4, EPA-
450/4-91-027, accompanies the disk
and explains  the uses and limitations
of the data and the use of the data
management software.
    SPECIATE users will  need  an
IBM*™ compatible personal computer
with MS-DOS*™) version 3.0 or later,
640 KB free RAM, a fixed disk with at
least 8 MB of storage, and a high
density 5.25" second disk drive.
    XATEF  contains  toxic  air
pollutant/source crosswalk data and air
toxic emission factors.  The crosswalk
data identify the types of compounds
that may  be emitted from a source
category.   Crosswalk  indicates the
possible pollutant/source associations,
based  on  literature  information,
existing inventories and other available
data. The crosswalk data in XATEF
include  pollutant  names,  CAS
numbers,  Standard  Industrial
Classification (SIC)  codes, and
emitting Source Classification  Codes
(SCC). XATEF also  contains 7600
emission factor citations for over 300
compounds and more than 500  source
categories.  The data base is updated
annually.   The Crosswalk/Air  Toxic
Emission  Factor  Data  Base
Management System User's Manual,
Version  1.2,  EPA-450/4-91-028,
accompanies each disk and explains the
uses and limitations of the data and the
use of the data management software.
    XATEF users  will  need  an
IBMt™) compatible personal computer
with MS-DOS™ version 3.0 or later,
640 KB free RAM, a fixed disk with at
least 20 MB of available storage, and a
high  density 5.25" extra disk drive.
    Both of these systems are designed
for easy access  and  retrieval of
emission estimation data, by pollutant
or source description. The purpose of
XATEF and SPECIATE is to assist
air pollution control agencies and
others who  are interested in locating
potential sources of air toxics and in
making  preliminary estimates of the
emissions from these sources.
    XATEF and  SPECIATE are
available to government agencies and
by  contacting Anne  Pope at the
Newsletter.  Both systems can also be
downloaded from the CHIEF Bulletin
Board.  SPECIATE and XATEF soon
will be available through the National
Technical Information Service (NTIS)
for a fee.   No NTIS stock numbers
have yet been assigned to them.
    For further information, contact
Anne Pope at the Newsletter.    <&>
       DIRECT ASSISTANCE To STATES IN PREPARING 1990 Os/CO INVENTORIES
    EIB  has   issued   a  Work
Assignment  to  provide  direct
assistance to state and local agencies as
they prepare their 1990 O3/CO
inventories.  This effort will make
assistance available in the use of EPA
software,   emission   inventory
techniques, emission factor selection,
and general problem solving, and it
can be in the form of telephone contact
or direct onsite assistance.  The EPA
Regional Offices are coordinating this
support for each of their States.  The
CHIEF Bulletin Board will be used to
share information of general interest
that may be useful, and all state and
local agencies are encouraged to check
CHIEF  regularly  for  the  latest
information  on  preparing   1990
inventories for ozone  and carbon
monoxide.   For  more  details  on
contractor  assistance  with  the
inventories,  contact Sharon  Bruno
here, commercial phone (919) 541-
2825/FTS   629-2825;  or  Bill
Kuykendal, (919) 541-5372/FTS 629-
5372.  A
                             QMS NONROAD EMISSION INVENTORY
                                      REPORT is PUBLISHED
    The  EPA  Office  of  Mobile
Sources  (QMS) has  released  its
November 1991 Nonroad Engine And
Vehicle Emission Study - Report,
which gives emission inventories  for
24 geographic areas in  the country,
with discussion of how the inventories
were  derived.  These inventories
showed much larger contributions
from nonroad sources than expected,
and OMS is working on new proposed
regulations for some of these sources.
The 24 areas are:
  Atlanta, GA MSA
  Baltimore, MD MSA
  Baton Rouge, LA MSA
  Boston-Lawrence-Salem-Lowell-
      Brockton, MA NECMA
  Chicago-Gary-Lake County IL-IN-
      WI CMSA

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  Cleveland-Akron-Lorain, OH
     CMSA
  Denver-Boulder, CO CMSA
  El Paso, TX MSA
  Hartford-New Britain-Middletown-
     Bristol, CT NECMA
  Houston-Galveston-Brazoria, TX
     CMSA
  Miami-Fort Lauderdale, FL
     CMSA
  Milwaukee-Racine, WI CMSA
  Minneapolis-St. Paul, MN-WI
     MSA
  New York-Northern NJ-Long
     Island, NY-NJ-CT
     CMSA/NECMA
  Philadelphia-Wilmington-Trenton,
     PA-NJ-DE-MD CMSA
  Provo-Orem, UT MSA
                               St. Louis, MO-IL MSA
                               San Diego, CA Air Basin
                               San Joaquin, CA Air Basin
                               Seattle-Tacoma, WA CMSA
                               South Coast, CA Air Basin
                               Spokane, WA MSA
                               Springfield, MA NECMA
                               Washington, DC-MD-VA MSA
                                 The inventories for these 24 areas
                             will be slightly revised by OMS, to
                             exclude the portions which  are  in
                             attainment of  ozone  and  carbon
                             monoxide standards (as listed in  the
                             November 6, 1991 Federal Register
                             notice titled "Designation Of Areas
                             For Air Quality Planning Purposes").
                             The New York area will probably be
                             the first area examined.
    OMS also is developing specific
nonroad inventories for all serious and
above ozone (0.160 ppm and greater),
and for all moderate-2 and above CO
(12.8 ppm and above) nonattainment
areas.  These new inventories can be
incorporated into  the areas'  1990
inventories with little effort. General
guidance will also be developed on
how to  compile nonroad  inventories
for  other   areas.     For   further
information on these  matters, contact
Greg Janssen at OMS, commercial
phone (313)  668-4285/FTS 374-8285.
To obtain the report, contact Kevin
Green, commercial phone (313) 668-
4510/FTS 374-8510.  <&>
36
                  NOTES  ....
36 — Surface Coal Mining - Section 234 of the 1990 CAAA requires that emission factors and models applicable to
surface coal mining activities be reviewed and revised, to assure that they don't overpredict emissions.  EIB, with the Source
Receptor Analysis Branch, is planning a multiyear program to meet the CAAA provision, and we will begin source testing
this Summer of high priority surface coal mining operations. For more information, contact Dennis Shipman at the
Newsletter, commercial phone (919) 541-5477/FTS 629-5477.

36 — Optical Remote Sensing And Measurement - An AWMA specialty conference will be held in Houston 5-8
April on the regulatory requirements and proper specifications for using this technology in pollution control programs.
Regulatory program managers, plant operators and others can meet with legislative staffs to discuss one another's needs and
abilities. A one-day course will be given on "The Basics Of Remote Sensing Of Atmospheric Pollutants". The Texas Air
Control Board and Chemical Manufacturers Association are cosponsors.  For more information, see "Upcoming Meetings...".

36 — O3/CO Inventory Preparation  Plan (IPP) Status - The Regions have received draft versions of all 43 IPPs
due to them by 1 July 91, but only  19 have been submitted as final. Of the 19, only 3 have been approved (AL, FL & GA).
EIB will be working with the Regions and discussing their strategies for dealing with the problems.  Timely submission of
the IPPs is critical to the review process, since final emission inventories are due by mid-November. For more information,
contact Lee Gabele at the Newsletter, commercial phone (919) 541-5292/FTS 629-5292.  <&
                   The CHIEF Newsletter is produced quarterly by the Emission Inventory Branch,
                Technical Support Division, ofEPA's Office Of Air Quality Planning And Standards. Its
                purpose is  to enhance communication within  the  emission factor and inventory
                community by providing new and useful information and by allowing for the exchange of
                information between and among its readers. Comments on the Newsletter and articles for
                inclusion in it are  welcome and should be directed to Whitmel M.  Joyner, Editor,
                Emission Inventory Branch (MD 14), US EPA, Research Triangle Park, NC  27711;
                commercial phone (919) 541-54931FTS 629-5493.
                   The contents of The CHIEF Newsletter do  not necessarily reflect the views and
                policies of the Agency, neither does the mention of trade names or commercial products
                constitute endorsement or re commendation for use. &>

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   REGIONAL OFFICE AND HEADQUARTERS
PM-10 AND O3 I CO SIP  INVENTORY CONTACTS

                   January 1992

— PM-10 —
Region
I
II
III
IV
V
VI
VII
VIII
IX
X
OAQPS/EIB Clearinghouse
Factors
Inventory Guidance
OAQPS/AQMD
OAQPS/SSCD
— 03 /CO-
Region
I
II
III
IV
V
VI
VII
VIII
IX
X
OAQPS/EIB Clearinghouse
Factors
Inventory Guidance
OAQPS/AQMD
OAQPS/SSCD
Office Of Mobile Sources

Contact

Bryan Hennessey
Stan Stephenson
Tom Casey
Leslie Cox
John Summerhays
John Behnam
Lisa Haugen
Mike Silverstein
Barbara Bates
George Lauderdale

Dennis Shipman
Bill Kuykendal
Robin Dunkins
Chris Oh


Robert Judge
Stan Stephenson
Raymond Forde
Yasmin Yorker
Ed Doty
Quang Nguyen
Larry Hacker
JeffHouk
Scott Bohning
Mike Lidgard

Dennis Shipman
David Misenheimer
Jill Vitas
Vishnu Katari
Mark Wolcott
Commercial
Telephone

(617) 565-3223
(212) 264-4926
(215)597-2746
(404) 347-2864
(312)886-6067
(214) 655-7214
(913)551-7877
(303) 293-1754
(415)744-1239
(206)553-6511

(919) 541-5477
(919) 541-5372
(919) 541-5335
(703) 308-8732


(617) 565-3248
(212) 264-4926
(215) 597-8239
(404) 347-2864
(312) 886-6057
(214) 655-7214
(913)551-7602
(303) 293-1766
(415) 744-1237
(206) 5534233

(919) 541-5477
(919)541-5473
(919)541-5313
(703)308-8717
(313)668-4219

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   REGIONAL OFFICE AND HEADQUARTERS
AIR TOXICS AND LEAD INVENTORY CONTACTS
                  January 1992

— AIR TOXICS —
Region
I
II
III
IV
V
VI
VII
VIII
IX
X
OAQPS/EIB Clearinghouse
Factors
Inventory Guidance
— LEAD —
Region
I
II
III
IV
V
VI
VII
VIII
IX
X
OAQPS/EIB Clearinghouse
Factors
Inventory Guidance

Contact

Mary Beth Smutts
Carol Bellizzi/Ken Eng
Iz Milner
Van Shrieves
Bruce Varner
Tom Driscoll
Wayne Kaiser
Laura Lonowski
Ken Bigos
Chris Hall

Anne Pope
Anne Pope


Tom Wholley
Stan Stephenson
Joe Kunz
Liz Wilde
Gus Felix
Guy Donaldson
Stan Walker
Mindy Mohr
Liza Finley
George Lauderdale

Anne Pope
Bill Kuykendal
Commercial
Telephone

(617) 565-3232
(212)264-2517/9627
(215) 597-9090
(404) 347-2864
(312) 886-6793
(214) 655-7223
(913) 551-7603
(303)293-1761
(415)974-1240
(206) 553-1949

(919) 541-5373
(919) 541-5373


(617) 565-3233
(212) 264-4926
(215) 597-8486
(404) 347-2864
(312) 886-6009
(214) 655-7214
(913) 551-7494
(303) 293-7539
(415)974-1251
(206)553-6511

(919)541-5373
(919)541-5372
                     10

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                              —  BIB'S SUPER  TEES! —


                                     The Baddest  Around,

                              Exhorting  The  1992 Call  To  Arms
    At the EPA/AWMA Emission  Inventory
Specialty Conference last September, keynote speaker
John Seitz, Director  of the Office Of Air Quality
Planning And Standards, made specific mention of the
tee shirts being sported by members of the Emission
Inventory Branch.  EIB's slogan,  1992 - EPA
Year  Of  The  Emission   Inventory,  is
emblazoned in white on the navy blue shirts,  to
denote the enhanced priority and  focus on the
emission inventory program this year.
    There have been inquiries about the great EIB tee
shirt, and people are talking, so here it is!
    It goes equally well in a paper mill or an art
gallery!   For further information, contact  the
Newsletter.  A
                          THE EMISSION INVENTORY BRANCH

                                        J. David Mobley, Chief
                                     (919) 541-4676/FTS 629-4676
                                         Sherry Russell, Secy.
        EMISSION FACTOR AND
           METHODOLOGIES SECTION

              Jim Southerland, Chief
                (919) 541-5522/FTS 629-5522
              Dennis Beauregard
              Michael Hamlin
              Whit Joyner
              Joe McSorley
              Ron Myers
              Anne Pope
              Ron Ryan
              Dallas Safriet
              Dennis Shipman
              Vacancy
              Edna Winstead, Secy.
INVENTORY GUIDANCE AND
     EVALUATION SECTION

       Marty Martinez, Chief
         (919) 541-0875/FTS 629-0875
       Keith Baugues
       George Boyle
       Steve Bromberg
       Sharon Bruno
       LeeGabele
       Bill Kuykendal
       David Misenheimer
       Mary Ann Stewart
       Mary Ann Warner-Selph
       Vacancy
       Susan Curtis, Secy.
                                               11

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            UNITED STATES                                                     U'S' f°f/£* PAID
ENVIRONMENTAL PROTECTION AGENCY                                         PFRMIT NO r ^
 EMISSION INVENTORY BRANCH (MD-14)
  RESEARCH TRIANGLE PARK, NC  27711
            OFFICIAL BUSINESS
      PENALTY FOR PRIVATE USE, $300
                              US EPA REGION V
                             LIBRARIAN
                             230 SOUTH DEARBORN STREET
                             CHICAGO, IL  60604
                                                      i
                                                         I, II, ,!!,,„ Hull,,,,!,, I, ,,11,1,1,11,.,.(.!.,,11.

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