Selected Technical & Government Reports

Recent Government Reports

• USEPA (2008). [P.G. Georgopoulos, Contributor] Integrated Science Assessment for Sulfur Oxides – Health Criteria (Final Report). Washington, DC. US Environmental Protection Agency. EPA/600/R-08/047F (479 pages) [EPA link]
• USEPA (2008). [P.G. Georgopoulos, Contributor] Integrated Science Assessment for Oxides of Nitrogen – Health Criteria (Final Report). Research Triangle Park, NC. USEPA National Center for Environmental Assessment. EPA/600/R-08/07 [EPA link]
• USEPA (2007). [P.G. Georgopoulos, Contributor] Report on the External Peer Review Workshop of EPA’s Draft Document Child-Specific Exposure Factors Handbook. Washington DC. US Environmental Protection Agency
• USEPA (2006). [P.G. Georgopoulos, Contributor] Draft Guidance on the Development, Evaluation, and Application of Regulatory Environmental Models and Models Knowledge Base. Washington DC. Regulatory Environmental Modeling Guidance Review Panel, EPA Science Advisory Board. EPA-SAB-06-009 [EPA link]
• Isukapalli S.S. and Georgopoulos P.G. (2001). Computational Methods for Sensitivity and Uncertainty Analysis for Environmental and Biological Models. Research Triangle Park, NC. Prepared for the US Environmental Protection Agency National Exposure Research Laboratory. EPA/600/R-01-068 [PDF]

Recent Reports Completed or Under Review
(please do not cite or quote)

• Georgopoulos P.G., Bandi S., Efstathiou C., Li W., Shade P., Tan H., Tanwar S., Tong S., Vyas V.M., Wang S.W. and Yang Y.C. (2006). Infrastructure for an Arsenic Exposure Information System. Prepared by Computational Chemodynamics Laboratory for USEPA. CERM:2006:01 [PDF]
• Georgopoulos P.G., Wang S.W., Vyas V.M., Sun Q., Chandrasekar A., Shade P., Vedantham R., Burke J., McCurdy T. and Özkaynak H. (2005). A Source-to-Dose Assessment of Population Exposures to Fine PM, Ozone and Air Toxics in Philadelphia, PA, During a 1999 Summer Episode. A Case Study Employing MENTOR/SHEDS-1A. Prepared for the US Environmental Protection Agency. Technical Report CERM:2005-02 [PDF]
• Georgopoulos P.G., Wang S.W., Yang Y.C., Xue J., Zartarian V., McCurdy T. and Özkaynak H. (2005). Assessing Multimedia/Multipathway Exposures to Arsenic Using a Mechanistic Source-to-Dose Modeling Framework. Case Studies Employing MENTOR/SHEDS-4M. Prepared for the US Environmental Protection Agency. Technical Report CERM:2005-01 [PDF]
• Georgopoulos P.G., Wang S.W., Efstathiou C., Sun Q., Lioy P.J. and Tong S. (2003). Impact of Teterboro Airport (Bergen County, NJ) Operations on Local Air Quality: Modeling Analysis for 1999. Prepared for the Port Authority of New York and New Jersey. Technical Report CCL:2003-02
• Fedele P., Georgopoulos P., Shade P., Lioy P., Hodgson M. and Brown M.A. (2003). In-Hospital Response to External Chemical Emergencies: Personal Protective Equipment, Training, Site Operations Planning, and Medical Programs. Prepared for the Veterans Health Administration. Technical Report CCL:2003-01 [PDF]
• Sun Q., Vyas V.M. and Georgopoulos P.G. (2003). Study of the Effectiveness of VOC and NOx Emission Reductions in Reducing Ambient Ozone Concentrations and Potential Population Exposures in the Northeastern/Mid-Atlantic U.S. Prepared for the NJ Department of Environmental Protection. Technical Memorandum ORC:2003-01
• Georgopoulos P.G., Shade P., Broday D.M., Kevrekidis P.G. and Lazaridis M. (2003). Inhalation Dosimetry of Fine Airborne Particulate Matter: Evaluation of Modeling Approaches for Respiratory Tract Aerosol Deposition and New Developments (Revised Draft). Computational Chemodynamics Laboratory
• Sun Q., Chandrasekar A. and Georgopoulos P.G. (2002). Evaluation of Models-3/CMAQ with AIRS and NE-OPS Data for a 1999 Summer Episode with Focus on New Jersey and the Philadelphia Area (Draft). Prepared for the NJ Department of Environmental Protection. Technical Report ORC:2002-01
• Sun Q. and Georgopoulos P.G. (2002). Comparative Evaluation of the Performance of the CB4 and RADM2 Chemical Mechanisms in Models-3/CMAQ with Focus on the Prediction of Ozone and PM2.5 Levels in New Jersey and the Philadelphia Area. Prepared for the NJ Department of Environmental Protection. Technical Report ORC:2002-02
• Li G., Rabitz H., Wang S., Jaffe P., Wang S.W. and Georgopoulos P.G. (2001). Efficient Sensitivity/Uncertainty Analysis Using the High Dimensional Model Representation (HDMR) Method: Application to the Princeton Groundwater Model (Draft). CERM/CRESP-CEEA [PDF]
• McGrath L.F., Mayes P., Mody R., Oschner M. and Georgopoulos P.G. (2000). Evaluating Community-Based and Facility-Wide Risk from Air Toxics Emission Sources. Prepared for the NJ Department of Environmental Protection. Contract SR98-062

Recent Reports

• Georgopoulos P.G., Roy A., Yonone-Lioy M.J., Opiekun R.E. and Lioy P.J. (2002). Environmental Dynamics and Human Exposure to Copper Volume 1: Environmental Dynamics and Human Exposure Issues. New York, NY, International Copper Association [PDF]
• Georgopoulos P.G., Wang S.W., Vyas V.M., Lioy P.J., Tan H.C., Georgopoulos I.G. and Yonnone-Lioy J. (2002). Environmental Dynamics and Human Exposure to Copper Volume 2: Framework and Data Sources for Assessing Human Exposure to Copper in the United States. New York, NY, International Copper Association [PDF]
• Georgopoulos P.G., Jayjock E., Sun Q., Isukapalli S.S., Kevrekidis P.G., Lazaridis M. and Drossinos Y. (2002). Mechanisms Controlling the Outdoor/Indoor Relationships of Fine Particle Levels and Characteristics. Prepared for the US Environmental Protection Agency. Technical Report CERM:2002-03 [PDF]
• Chandrasekar A., Philbrick C.R., Doddridge B., Clark R. and Georgopoulos P.G. (2001). Evaluation of Mesoscale Model Fifth Generation (MM5) Applications With NE-OPS 1999 Upper Air Data: A Comparative Study of MM5 Simulations With Aircraft, Wind Profiler, Lidar, Tethersonde and RASS NE-OPS Data over Philadelphia, PA During a 1999 Summer Episode (Final Draft). Interim Technical Report CCL-ITR-2001:ORC.NEOPS-01
• Chandrasekar A., Philbrick C.R., Doddridge B., Clark R. and Georgopoulos P.G. (2001). Evaluation of Regional Atmospheric Modeling System (RAMS) Applications With NE-OPS 1999 Upper Air Data: A Comparison Study of RAMS Simulations with Aircraft, Wind Profiler, Lidar, Tethered Balloon and RASS NE-OPS Data over Philadelphia, PA During a 1999 Summer Episode (Final Draft). Interim Technical Report CCL-ITR-2001:ORC.NEOPS-02
• Vyas V.M., Roy A., Strawderman W., Georgopoulos P.G. and Kosson D.S. (2001). Defining Background Groundwater Quality at the Savannah River Site. Remediation and Exposure Assessment Task Groups, Consortium for Risk Evaluation with Stakeholder Participation (CRESP) [PDF]
• Gurer K. and Georgopoulos P.G. (2001). A Coupled Forest Fire Emission and Atmospheric Dispersion Model: Application to the Savannah River Site (SRS). Computational Chemodynamics Laboratory/CRESP [Related Quicktime movies: Movie 1 | Movie 2] [PDF]
• Wang S., Levy H., Li G., Rabitz H. and Georgopoulos P.G. (1999). Studies of Methods for Condensing Atmospheric Photochemistry Mechanisms into Computationally Efficient Schemes. Ozone Research Center. Technical Report ORC-TR99-05 [PDF]
• Wang S. and Georgopoulos P.G. (1999). Observational and Mechanistic Studies of Tropospheric Ozone/Precursor Relationships: Comparisons of UAM and AIRTRAK Analyses of Ozone Control Strategies. Ozone Research Center. Technical Report ORC-TR99-04 [PDF]
• Wang S. and Georgopoulos P.G. (1999). Cross-Evaluation of Mechanistic and Semiempirical Modeling Techniques for Assessing Tropospheric Ozone/Precursor Relationships. Ozone Research Center. Technical Report ORC-TR99-03 [PDF]
• Purushothaman V. and Georgopoulos P.G. (1999). Evaluation of Regional Emissions Control Strategies for Ozone Utilizing Population Exposure Metrics: A New GIS-Based Approach Applied to the July 1995 Episode Over the OTAG Domain. Prepared for PSE&G by the Ozone Research Center. Technical Report ORC-TR99-02 [PDF]
• Purushothaman V. and Georgopoulos P.G. (1999). Integrating Photochemical Modeling, Geostatistical Techniques and Geographical Information Systems for Ozone Exposure Assessment. Ozone Research Center. Technical Report ORC-TR99-01 [PDF]
• Isukapalli S. and Georgopoulos P.G. (1999). Computational Methods for the Efficient Sensitivity and Uncertainty Analysis of Models for Environmental and Biological Systems -Towards a Framework for an Exposure and Dose Modeling and Analysis System. Computational Chemodynamics Laboratory. Technical Report CCL/EDMAS-03 [On-Line Modeling Tool] [PDF]
• Shin T. and Georgopoulos P.G. (1998). Geographic Information System Tools for Improving Atmospheric Emission Inventories of Mobile and Biogenic Sources. Ozone Research Center. Technical Report ORC-TR98-03 [PDF]
• Arunachalam S. and Georgopoulos P.G. (1998). Photochemical Air Pollution Modeling for Regional Emission Control Strategy Development. Ozone Research Center. Technical Report ORC-TR98-01 [PDF]
• Roy A. and Georgopoulos P.G. (1997). Mechanistic Modeling of Transport and Metabolism in Physiological Systems - Towards a Framework for an Exposure and Dose Modeling and Analysis System. Computational Chemodynamics Laboratory. Technical Report CCL/EDMAS-02 [PDF]
• Walia A. and Georgopoulos P.G. (1997). Microenvironmental Modeling Integrated with Geographic Information Systems for Exposure Assessment - Towards a Framework for an Exposure and Dose Modeling and Analysis System. Computational Chemodynamics Laboratory. Technical Report CCL/EDMAS-01 [PDF]

Selected Archived Reports

• Georgopoulos P.G. (1995). Regulatory Ozone Modeling for Attainment State Implementation Plans Preparation: Technical Procedures and Results Summary for the New Jersey - Philadelphia - Delaware Valley Area. Prepared for and Approved by NJDEP, USEPA's Regional Offices II (New York) and III (Philadelphia), and USEPA-OAQPS [PDF]
• Georgopoulos P.G. (1994). Regulatory Ozone Modeling: Status, Directions and Research Needs. Ozone Research Center. ORC-TR94-01 [PDF]
• Georgopoulos P.G. (1992). The 1992 CCL Compendium of Air Quality Models. Computational Chemodynamics Laboratory. Technical Report CCL92-01 [PDF]