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12th International Emission Inventory Conference - "Emission Inventories - Applying New Technologies"

Papers and Presentations
San Diego, April 29 - May 1, 2003

The papers and presentations below have been converted to Acrobat PDF


  Final Program and Agenda (PDF 160K)

Keynote and Panel Discussion

"Environmental Information Exchange Network," P. Garvey, and M. O'Neill, US EPA, Office of Environmental Information. Keynote Speakers.

"Facility Registry System (FRS)," P. Garvey, US EPA, Office of Environmental Information. Keynote Speakers.

"XML Basics," C. Freeman, US EPA, Office of Environmental Information. Panel Discussion.

  - Presentation Slides

"Data Standards Briefing Paper," J. Kohn, US EPA, Office of Environmental Information. Panel Discussion.

  - Presentation Slides

Session 1 - Air Toxics

"Comparison of HAP Emission Estimates Developed Using Top-Down and Bottom-Up Techniques for New Haven, Connecticut," R. F. McConnell, and M. B. Smuts, US EPA, Region I.

  - Presentation Slides

"Development and Evaluation of an Air Toxics Emission Inventory in Jacksonville, Florida," L. Tilley, City of Jacksonville, Florida.

  - Presentation Slides

"Wilmington Air Quality Study: Emission Inventory Development and Evaluation," T. Sax, T. Sicat. V. Isakov, California Air Resources Board.

  - Presentation Slides

"Mapping and Analysis Tools for Emissions on the Internet: Community Health Air Pollution Information System (CHAPIS) for Toxics and Criteria Pollutants," M. B. Schwehr, California Air Resources Board. (Also in Poster)

  - Presentation Slides

"The Great Lakes Regional Air Toxic Emissions Inventory: Point and Area Sources and Assessment of Mercury Emissions for 1999," O. Cabrera-Rivera, WI Dept of Natural Res; D. Asselmeier, IL EPA J. Bates, IN Dept of Env Mgt; G. Baker, MI Dept of Env Quality; C. Y. Wu, MN Pollution Control Agency; R. Bielawa, S. Alam, NY Dept of Env Conservation; T. Velalis, OH EPA; R. Altenburg, PA Dept of Env Protection; P. Wong, J. Georgakopoulos, Ontario Ministry of Environment, CANADA; K. Yam, Great Lakes Commission.

  - Presentation Slides

"A Comparison of Hazardous Air Pollutant Concentrations and Emission Sources in El Paso, Texas and Camden, New Jersey," R. Oommen, D. Wilson, R. Billings, G. Brooks, H. Perez, and D. Dayton, J. Switft, Eastern Research Group.

  - Presentation Slides

"A Comparison of Local and National Air Toxics Emissions Estimates: Regional Importance of Selected Source Categories," J. T. Kelly, Olympic Regional Clean Air Agency (ORCA).

  - Presentation Slides

"Emissions Characterization for a Community-Scale Risk Assessment," S. Thompson, and J. York, US EPA, Region VI. (Also in Poster)

  - Presentation Slides


Session 2 - Fugitive Dust

"Reconciling Fugitive Dust Emission Inventories with Ambient Measurements," R. Countess, Countess Environmental.

  - Presentation Slides

"Reconciling Fugitive Dust Emissions with Ambient Measurements: Along the Unpaved Road," V. Etyemezian, J. Gillies, H. Kuhns, D. Nikolic, Desert Research Institute; J. Vernath, University of Utah.

  - Presentation Slides

"Evaluation of Fugitive Deposition Dust Rates Using Lidar," D. Fitz, D. Pankratz, University of California, Riverside; R. Philbrick, G. Li, The Pennsylvania State University.

  - Presentation Slides

"Vehicle-Based Road Dust Emissions Measurements," H. Kuhns, V. Etyemezian, J. Gillies, M. Green, Desert Research Institute; M. Pitchford, National Oceanic and Atmospheric Administration; J. Watson, Desert Research Institute.

  - Presentation Slides

"Quantifying Particulate Matter Emissions from Wind Blown Dust Using Real-Time Sand Flux Measurements," D. Ono, S. Weaver, Great Basin Unified Air Pollution Control District.

  - Presentation Slides

"Determining Fugitive Dust Emissions from Wind Erosion," G. Mansell, ENVIRON International Corporation; P. G. Fields, Eastern Research Group; J. Gillies, Desert Research Institute; W. Barnard, MACTEC Engineering & Consulting; G.Tonnesen, M. Omary, University of California Riverside; M. Uhl, Clark County, Nevada.

  - Presentation Slides

"Computing Agricultural PM10 Fugitive Dust Emissions Using Process Specific Emission Rates and GIS," H. Yu, P. Gaffney, California Air Resources Board. (Also in Poster)

  - Presentation Slides

"Empirical Method for Determining Fugitive Dust Emissions from Wind Erosion of Vacant Land: The MacDougall Method," C.R. MacDougall, M.F. Uhl, Clark County, Nevada.

  - Presentation Slides


Session 3 - Data Management

"An Overview of EPA's System of Registries (SoR)," M. Pendleton, U. S. EPA; K. Ostergaard, Science Applications International Corp.

  - Presentation Slides

"The Challenge of Meeting New EPA Data Standards and Information Quality Guidelines in the Development of the 2002 National Emission Inventory Point Source Data for Hazardous Air Pollutants." A. Pope, U.S. EPA; S. Finn, D. Wilson, Eastern Research Group.

  - Presentation Slides

"Addressing a Bottleneck in Data Integration Using Automated Learning Techniques," E. Hovy, J. Ambite, A. Philpot, University of Southern California.

  - Presentation Slides

"Web Inventory Implementations in Pennsylvania-Reducing Burden, Increasing Quality, and Changing Business," B. E. Lane, Ciber, Inc.; C. Eastman, Pennsylvania Department of Environmental Protection.

  - Presentation Slides

"EPA's National Emission Inventory Criteria Data System Functions for Streamlining Data Processing and QA," S. Boone, D. McKenzie, E. H. Pechan; R. Thompson, U.S. EPA. (Also in Poster)

  - Presentation Slides

"MoEIS: Missouri's Implementation of EIIP Phase Data Model for Collecting Annual Emission Inventories," R. Raymond, Missouri Air Pollution Control Program.

"Applications of an IT Tool, OMS, on Real-Time Emission Inventory," K.Li, H. Heilein, T. Shah, L. Zhou, H.H. LouLamar University; P. Nix, PDC.

  - Presentation Slides

Poster Session

"1981 - 2000 Emission Trends and the Influence by Economics Crisis in Korea," Y. Jang, S. Choi, K. Kim, J. Hong, Suwon University, KOREA.

"EPA's National Emission Inventory Criteria Data System Functions for Streamlining Data Processing and QA," S. Boone, D. McKenzie, E. H. Pechan; R. Thompson, U.S. EPA.

"Advances in Emissions Modeling of Airborne Substances," T. Pierce, W. Benjey, J. Ching, D. Gillete, A. Gilliland, US EPA: S. He, University Center for Atmospheric Research; G. Pouliot, US EPA.

"Emissions Characterization for a Community-Scale Risk Assessment," S. Thompson, J. York, US EPA.

"Mapping and Analysis Tools for Emissions on the Internet: Community Health Air Pollution Information System (CHAPIS) for Toxics and Criteria Pollutants," M. Beth Schwehr, California Air Resources Board.

"Spatial and Temporal Allocation of Agricultural PM10 Fugitive Dust Emissions Using Land Use Information and Crop Calendars," H. Yu, P. Gaffney, California Air Resources Board.

"Determination of Emissions from the Mineral Extracting Industry," R. Wales, A. DeSalvio, Mojave Desert Air Quality Management District.

  - Presentation Slides

"PM10 Emission Factors for Harvest and Tillage of Row Crops," T. Cassel, K. Trzepla-Nabaglo, R. Flocchini, University of California, Davis.

Testing Flare Emissions for Flaring in Refineries," J. Martin, EHS Repsol-YPF; J. Lumbreras, M. E. Rodriguez, Universidad Politécnica de Madrid, SPAIN.

"Prototyping the Texas Emissions Inventory Preparation System for the SMOKE System," S. Kim, D. W. Byun, University of Houston.

"PM Fine Database and Associated Visualization Tool," S. Boone, F. Divita, Jr, B. Eisemann, E. H. Pechan and Associates, Inc; V. Rao, US EPA.

  - Presentation Slides

"Emissions Processing for an Air Quality Forecasting Model," G. Pouliot, T. Pierce, J. Godowitch, National Oceanic and Atmospheric Administration.

"How A State Agency Accounts For Underestimating Base-Year Point Source Emissions: An Alternative To Existing EPA Guidance ," B. Betterton, L.L. Bunn, South Carolina Department of Health & Environmental Control.

"Field Measurement of Agricultural Tractor Exhaust Gas Emissions," N. McLaughlin, Eastern Cereal and Oilseed Research Centre; M. Layer, Environment Canada. CANADA.

"NONROAD-AT: A Database Tool for Managing Off-Road Emissions Scenarios Created with EPA's NONROAD Model," T. Stoeckenius, C. Lindhjem, ENVIRON Corporation.

  - Presentation Slides

"National Greenhouse Gas Inventories: Application of the Principles of Transparency, Consistency, Comparability, Completeness and Accuracy," S. Todorova, R. Lichte, A. Olsson, C. Breidenich, UNFCCC Secretariat.

"The MIMS Spatial Allocator: A Tool for Generating Emission Surrogates Without a GIS," A. Eyth, Carolina Environmental Program.

  - Presentation Slides

"An Estimate of the Emissions of Gas-Phase Toxic Compounds from Heavy-Duty Diesel Powered Vehicles," X. Zhu, K. Johnson, D. R. Cocker III, W. Miller, J. M. Norbeck, University of California Riverside.

"Updates and Improvements to the SPECIATE Data and Program," W. Hodan, Pacific Environmental Services.

"Historical Comparison of Hazardous Air Pollutant Emissions from Aircraft, Commercial Marine Vessel, Locomotive and Other Nonroad Emission Sources Included in the National Emission Inventory," R. Billings, R. Mongero, R. Chang, Eastern Research Group; L. Driver, C. Scarbro, R. Cook, US EPA.

"Investigation of the Formation of NH3 Emissions as a Function of Vehicle Load and Operating Conditions," T. Huai, T. D. Durbin, J. W. Miller, J. T. Pisano, C. G. Sauer, S. H. Rhee, J. M. Norbeck, University of California Riverside.

"Factors Influencing the Contributions of Diesel and Gasoline Exhaust to PM-2.5 Emission Inventories," Joseph H. Somers, Office of Transportation and Air Quality, US EPA.

"Air Emissions from Range Operations," Richard Rehm, Pacific Environmental Services, Inc; Tamera Rush, Booz, Allen & Hamilton, Inc.

"Ammonia Flux Profiles for Various Soil and Vegetation Communities in California," Charles Krauter, Matt Beene, and Dave Goorahoo, California State University; Teresa Cassel, University of California-Davis.

  - Presentation Slides

"Link-Based Calculation of Motor Vehicle Air Toxin Emissions Using MOBILE 6.2," B. Stein, D. Walker, Metro (Travel Forecasting Section); R. Cook, US EPA.

  - Presentation Slides

"The Quality System Assurance (QSA) in the German Emission Inventory using the MESAP-CalQlator." U. Schellmann, C. Schlenzig, Seven2one Information Systems Inc.; U. Doring, Federal Environmental Agency (UBA), GERMANY.


Session 4 - Area Sources

"Developing a Consistent Methodology to Calculate VOC and HAP Evaporative Emissions for Stage I and Stage II Operations at Gasoline Service Stations for the 1999 NEI (Draft V2.0)," G. T. Johnson, Pacific Environmental Services, Inc. (a MACTEC Company).

  - Presentation Slides

"Development of an Improved Product Based Approach for the Calculation of NMVOC Emissions from Solvent Use and Uncertainly Analysis," J. Theloke, and R. Friedrich, University of Stuttgart, GERMANY.

  - Presentation Slides

"Observation of Weekday-Weekend Activity Patterns for Area Sources in the Los Angeles Area." D.L. Coe, L.R. Chinkin, C.A. Gorin, and P.A. Ryan, Sonoma Technology, Inc.

  - Presentation Slides

"Use of Remotely-Sensed Data in the Development and Improvement of Emission Inventories," S. M. Roe, and J. Hearne, E. H. Pechan & Associates, Inc.; T. Summers, R. Sedlacek and D. Jenkins, Arizona Department of Environmental Quality.

  - Presentation Slides

"TCE: A Calculation Tool Optimized for the Development and Management of Non-Point Emission Inventories," R. Altenburg, Pennsylvania Department of Environmental Quality; R. Emigh, Windsor Technologies, Inc.

"A National Methodology and Emission Inventory for Residential Fuel Combustion," B. H. Haneke, Pacific Environmental Services, Inc.

  - Presentation Slides


Session 5 - Point Sources

"PM Augmentation Procedures for the 1999 Point and Area Source National Emission Inventory," R. Strait, D. McKenzie, E. H. Pechan & Associates, Inc.; R. Huntley, US EPA.

  - Presentation Slides

"Benefits, Trials and Tribulations of Building an Emission Inventory Point Source Inventory Software Integrated with Permits and Compliance Needs," J. H. Southerland, A. Hall, H. Hawkins, S. Macieira, T. Manning, S. Moser, T. Sabetti, C. Walker, J. Sheppard, North Carolina Division of Air Quality.

  - Presentation Slides

"An Electronic Data Entry System for Point Sources," S. Ehrhardt, St. Louis County Air Pollution Control.

  - Presentation Slides

  - EIQ Database (ZIP 1.7M) - MS Access files.

"i-Steps Development for State and Local Agencies," L. Williams, Pacific Environmental Services.

  - Presentation Slides

"Improved Point Source Inventory - Demonstration of the New Reporting Software for Consolidated Reporting of Criteria and Toxic Emissions," T. Chico, Z. Pirveysian, South Coast Air Quality Management District; N. Meskal, Ecotek, MST Solutions, Inc.

  - Presentation Slides

"Determination of Emissions from the Mineral Extracting Industry," R. Wales, A. DeSalvio, Mojave Desert Air Quality Management District.

  - Presentation Slides


Session 6 - Particles and Precursors

"Emission Scenarios for Particulate Matter Research and Policy Assessment in Finland," M.Johansson, N. Karvosenoja, P. Porvari, Finnish Environment Institute; K. Kupiainen, Nordic Envicon Oy. FINLAND.

  - Presentation Slides

"A GIS Based Emissions Estimation System for Wildfire and Prescribed Burning," N. Clinton, J. Scarborough, Y. Tian, P. Gong, University of California, Berkeley.

  - Presentation Slides

"PM Fine Database and Associated Visualization Tool," S. Boone, F. Divita, Jr, B. Eisemann, E. H. Pechan and Associates, Inc; V. Rao, US EPA

  - Presentation Slides

"Ammonia Emissions from Dairy Farms: development of a Farm Model and Estimation of Emissions from the United States," R. W. Pinder, N. J. Anderson, R. Strader, C. I. Davidson, P. J. Adams, Carnegie Mellon University.

  - Presentation Slides

"Ammonia Flux Profiles for Various Soil and Vegetation Communities in California," C. Krauter, D. Goorahoo, California State University; C. Potter, S. Klooster, NASA-Ames Research Center.

  - Presentation Slides


Session 7 - Greenhouse Gases

"State-of-the-Art Greenhouse Gas Emission Inventory Guidance and Tools," A. Choate, P. Groth, R. Freed, M. Stanberry, ICF Consulting; A. Denny, US EPA.

  - Presentation Slides

"Advanced Methods for Estimating Uncertainty in National Greenhouse Gas Emission Inventories - the Case of Finland," S. Monni, S. Syri, I. Savolainen, VTT Technical Research Centre of FINLAND.

  - Presentation Slides

"Consistency in Greenhouse Gas Emissions Estimation for Oil and Gas Industry Operations - A Non-Trivial Pursuit," K. Ritter, American Petroleum Institute; S. Nordrum, ChevronTexaco; T. Shires, URS Corporation; M. Lev-On, The LEVON Group.

  - Presentation Slides

"Modeling Emissions of High Global Warming Potential Gases," D. Godwin, US EPA; M. M. VanPelt, ICF Consulting.

  - Presentation Slides

"Development of an Emissions Model to Estimate Methane from Enteric Fermentation in Cattle," J. Mangino, US EPA.

  - Presentation Slides

"Improvements to the U.S. Wastewater Methane and Nitrous Oxide Emission Estimates," E. Scheehle, US EPA.

  - Presentation Slides

"An Assessment of the GHG Emissions from the Transportation Sector," W. Cowart, ICF Consulting; V.Pesinova, S. Saile, US EPA.

  - Presentation Slides

"Greenhouse Gas Inventory Information System," T. Temertekov, J. Grabert, R. Ishmukhametov, V. Lalieu, UNFCCC Secretariat.

  - Presentation Slides


Session 8 - Mobile Sources

"Development of a 1999 National Air Toxics Inventory for Highway Mobile Sources Using MOBILE6.2," R. Cook, L. Driver, US EPA; m. Mullen, E. H. Pechan and Associates Inc.; R. Baker, B. Limsakul, ERG, Inc.

  - Presentation Slides

"Consistency in On-Road Mobile Source Activity Modeling, with an Application to Parked Passenger Cars," H. Michaels, D. Brzezinski, S. Kimbrough, US EPA.

  - Presentation Slides

"MOBILE6 Validation Study Results," A. K. Pollack, C. Tran, T. Stoeckenius, C. Lindhjem, ENVIRON International Corporation.

  - Presentation Slides

"Design and Implementation of MOVES: EPA's New Generation Mobile Source Emission Model," J. Koupal, M. Cumberworth, H. Michaels, M. Beardsley, D. Brzezinski, C. Hart, C. Baily, R. Giannelli, US EPA.

  - Presentation Slides

"Evaluation and Recommendation of a Modal Method for Modeling Vehicle Emissions," H. C. Frey, Al Unal, J. Chen, North Carolina State University.

"Comparison of Nonroad Hazardous Air Pollutant Emissions Included in the National Emission Inventory," R. Chang, R. Billings, Eastern Research Group; L. Driver, C. Carbro, R. Cook, US EPA.

  - Presentation Slides

"EPA's Newest Draft Nonroad Emission Inventory Model," C. Harvey, P. Carey, J. Warila, US EPA.

  - Presentation Slides

"NONROAD-AT: A Database Tool for Managing Off-Road Emissions Scenarios Created with EPA's NONROAD Model," T. Stoeckenius, C. Lindhjem, ENVIRON Corporation.

  - Presentation Slides


Session 9 - Emission Inventory Validation / Quality Assurance

"Developing a QA/QC Program for a Local Agency Annual Emission Inventory," L. Artates, Nashville and Davidson County, Tennessee.

  - Presentation Slides

"Does Your Emission Inventory Make Sense? Checking Your Inventory for Errors," R. Huntley, R. Thompson, US EPA.

  - Presentation Slides

"Quality Assurance and Estimation of Emissions Activity Data in the National Emissions Inventory," A. Bollman, H. Chelf, E. H. Pechan & Associates, Inc., Leif Hockstad, US EPA.

  - Presentation Slides

"The Quality System Assurance (QSA) in the German Emission Inventory using the MESAP-CalQlator."U. Schellmann, C. Schlenzig, Seven2one Information Systems Inc.; U. Doring, Federal Environmental Agency (UBA), GERMANY. (Also in Poster Session)

  - Presentation Slides


Session 10 - Emission Inventory Preparation for Modeling

"The Use of SMOKE to Process Multipollutant Inventories - Integration of Hazardous Air Pollutant Emissions with Volatile Organic Compound Emissions," M. Strum, G. Gipson, US EPA; W. Benjey, National Oceanic and Atmospheric Administration, R. Cook, US EPA; M. Houyoux, Carolina Environmental Program; C. Seppanen, MCNC Environmental Modeling Center, G. Stella, Alpine Geophysics.

  - Presentation Slides

"SAMAA: System for Air Modeling and Analysis," C. Gueguen, ACRI-ST, FRANCE; E. Zarate, Universitad de los Andes; A. Mangin, ACRI-ST; A. Clapier, Ecole Polytechnique Fédérale de Lausanne (EPFL), SWITZERLAND; O. Sanchez, ACRI-ST.

"An Alternate Approach to VOC Speciation Reporting," M. D. Moran, D. Niemi, P. A. Makr, T. Mah, Environment Canada, CANADA.

"Design, Application, and Recommendations for Including Inventory Uncertainties in Emission Inventory Preparation for Modeling," M. Houyoux, Carolina Environmental Program; C. Frey, D. Loughlin, North Carolina State University; A. Holland, MCNC; G. Cano, Formerly of MCNC.

"Use of the NEI 1999 Inventory for Regional and Continental Scale Chemical Transport Modeling of Particulate and Regional Haze," M. Jannsen, LADCO.

  - Presentation Slides

"Preparation of Emission Data for Modeling with CMAQ from Spanish Emission Inventories and Emission Projections," R. Borge, J. Lumbreras, M. E. Rodriguez, Universidad Politénica de Madrid (UPM); J. G. Abascal. SPAIN.

"Modeling Area, Line and Point Source for ISC Model: Methodology, Computer Interface and Case Study," C. Trozzi, E. Piscitello, F. Lena, Techne Consulting srl, ITALY.

  - Presentation Slides

"Emission Inventory Preparation for Air Quality Modeling in the Pacific Northwest," J. W. Boulton, RWDI West, Inc.; C. diCenzo, Environment Canada; M. Gauthier, D. Crawley, M. Lepage, RWDI West, Inc. CANADA.

  - Presentation Slides

"Creating an Emission Inventory for Modeling Global Climate Change Effects on Regional Air Quality," W. G. Benjey, National Oceanic and Atmospheric Administration; A. E. Grambsch, E. L. Wright, C. Gage, C. D. Geron, US EPA; A. Gilliland, E. Cooter, National Oceanic and Atmospheric Administration; D. Winner, US EPA.

  - Presentation Slides

"The MIMS Spatial Allocator: A Tool for Generating Emission Surrogates Without a GIS," A. Eyth, Carolina Environmental Program.

  - Presentation Slides

"Development of a Criteria Pollutant Emissions Inventory for Sources in the Gulf of Mexico," D. Wilson, R. Billings, J. Fanjoy, Eastern Research Group, Inc.

  - Presentation Slides


Session 11 - New Developments in Emission Inventories for Mexico

"Mexico National Emissions Inventory: A New Tool for Decision Making," A. F. Bremauntza. Garcia, V. G. Bravo, Instituto Nacional de Ecologia, MEXICO.

  - Presentation Slides

"Developing a National Emissions Inventory for Mexico Phase II: Northern States Emissions Inventory," P. Fields, M. Wolf, D. Wilson, R. Baker, Eastern Research Group, Inc., R. Halvey, Western Governors' Association; W. Kuykendal, US EPA.

  - Presentation Slides

"Developing a National Emissions Inventory for Mexico On-Road Mobile Source Emissions Inventory," M. Wolf, P. Fields, Eastern Research Group, Inc., S. González-Ayala, International Communities Research Center.

  - Presentation Slides

"The Emission Inventories and SMOKE Modeling Efforts Used to Support the BRAVO Study," H. Kuhns, Desert Research Institute; J. M. Vukovich, Carolina Environmental Program.

  - Presentation Slides

"Preliminary Atmospheric Emissions Inventory of Mercury in Mexico," G. Acosta-Ruiz, Acosta y Asociados, MEXICO; B. Powers, Powers Engineering.

"Dioxins, Furans and Hexacholobenzene Emissions Inventory for Mexico," A. Garcia-Gutierrez, National Institute of Ecology, MEXICO.

  - Presentation Slides


Session 12 - Tribal Emission Inventories

"Creating a Tribal Source and Emissions Inventory Out of Thin Air: A Comprehensive Approach Using Primary and Secondary Data," T. Richards, Bishop Paiute Tribe.

  - Presentation Slides

"First Native Alaskan Baseline Emissions Inventory: The 125-year-old Native Village of Noatak, Alaska,"D. C. Jones, Robinson Rancheria of Pomo Indians; F. Chin, Maniilaq Association.

"GIS-Integrated Emissions Inventory Software Solution," J. L. Thé, M. Johnson, S. Koo, M. Hilverda, Cris Thé, Lakes Environmental Software, Inc, CANADA.

  - Presentation Slides


Session 13 - Regional Planning Organizations

"Emissions Characterization Near Western Class I Visibility Areas," A. K. Pollock, G. Mansell, ENVIRON Corporation.

"VISTAS 2002 Emission Inventory Development," S. Holman, L. Boothe, North Carolina Department of Environmental and Natural Resources; J. Hornback, VISTAS/SESARM/METRO4; P. Brewer, VISTAS; M. Mullen, K. Thesing, E. H. Pechan and Associates, Inc.; E. Sabo, B. Barnard, MACTEC Engineering and Consulting, Inc.

  - Presentation Slides

"Gathering Open Burning Activity Information and the Limitations of EIIP Methodologies," A. Baumann, Mid-Atlantic Regional Air Management Association; S. M. Roe, K. Thesing, E. H. Pechan and Associates, Inc.

  - Presentation Slides

"Visualization of 1999 National Emission Inventory as a Prelude to 2002 National Emission Inventory for MANE-VU Regional Haze Modeling Efforts," S. Kayin, S. Wierman, Mid-Atlantic Regional Air Management Association.

  - Presentation Slides

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