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Appendix B Air Quality Technical Report Appendix B Air Quality Technical Report This page left intentionally blank Draft AVION BURBANK PROJECT Air Quality Technical Report Prepared for May 2018 City of Burbank Community Development 150 North Third Street Burbank, CA 91502-1264 Draft AVION BURBANK PROJECT Air Quality Technical Report Prepared for May 2018 City of Burbank Community Development 150 North Third Street Burbank, CA 91502-1264 233 Wilshire Boulevard Suite 150 Santa Monica, CA 90401 310.451.4488 www.esassoc.com Bend Oakland San Francisco Camarillo Orlando Santa Monica Delray Beach Pasadena Sarasota Destin Petaluma Seattle Irvine Portland Sunrise Los Angeles Sacramento Tampa Miami San Diego OUR COMMITMENT TO SUSTAINABILITY | ESA helps a variety of public and private sector clients plan and prepare for climate change and emerging regulations that limit GHG emissions. ESA is a registered assessor with the California Climate Action Registry, a Climate Leader, and founding reporter for the Climate Registry. ESA is also a corporate member of the U.S. Green Building Council and the Business Council on Climate Change (BC3). Internally, ESA has adopted a Sustainability Vision and Policy Statement and a plan to reduce waste and energy within our operations. This document was produced using recycled paper. TABLE OF CONTENTS Avion Burbank Project Air Quality Technical Report Page Acronyms and Abbreviations .................................................................................................. iii Executive Summary .............................................................................................................. 1 Section 1: Introduction ......................................................................................................... 1 1.1 Existing Conditions ............................................................................................... 1 1.2 Project Description ................................................................................................ 1 1.3 Project Design Features ....................................................................................... 5 1.4 Existing Site Emissions ......................................................................................... 6 1.5 Existing Air Quality Conditions .............................................................................. 7 1.6 Sensitive Receptors ............................................................................................ 13 Section 2: Regulatory Setting ............................................................................................ 15 2.1 Federal ............................................................................................................... 15 2.2 State ................................................................................................................... 19 2.3 Regional ............................................................................................................. 21 2.4 Local ................................................................................................................... 24 Section 3: Significance Thresholds ................................................................................... 27 3.1 Construction Emissions ...................................................................................... 27 3.2 Operational Emissions ........................................................................................ 28 3.3 Carbon Monoxide Hotspots ................................................................................ 30 3.4 Toxic Air Contaminants ....................................................................................... 30 3.5 Odors .................................................................................................................. 30 Section 4: Methodology ...................................................................................................... 31 4.1 Consistency with Air Quality Plan ....................................................................... 31 4.2 Construction Emissions ...................................................................................... 31 4.3 Operational Emissions ........................................................................................ 33 4.4 Toxic Air Contaminants (TACs) .......................................................................... 35 4.5 Odors .................................................................................................................. 39 Section 5: Environmental Impacts ..................................................................................... 40 5.1 Consistency with Air Quality Plan (AIR-1) ........................................................... 40 5.2 Regional Impacts (AIR-2) ................................................................................... 43 5.3 Substantial Pollutant Concentrations (AIR-3) ..................................................... 47 5.4 Cumulatively Considerable Non-Attainment Pollutants (AIR-4) .......................... 52 5.5 Odors (AIR-5) ..................................................................................................... 52 Section 6: Cumulative Impacts .......................................................................................... 54 6.1 Construction Impacts .......................................................................................... 55 6.2 Operational Impacts ............................................................................................ 55 Section 7: Mitigation Measures ......................................................................................... 57 7.1 Construction ....................................................................................................... 57 7.2 Operation ............................................................................................................ 57 Avion Burbank Project i ESA / D160935.00 Air Quality Technical Report May 2018 Table of Contents Page Section 8: Level of Significance After Mitigation ............................................................. 58 8.1 Construction ....................................................................................................... 58 8.2 Operation ............................................................................................................ 58 Section 9: Summary of Results ......................................................................................... 59 9.1 Construction ....................................................................................................... 59 9.2 Operation ............................................................................................................ 59 Appendices A. Project Construction Emissions Worksheets B. Project Operational Emissions Worksheets C. Project Health Risk Assessment Worksheets Figures 1 Project Vicinity Map ....................................................................................................... 2 2 Aerial Photograph of the Project Site and Vicinity .......................................................... 3 3 Sensitive Receptor Locations Nearest to the Project Site ............................................ 14 Tables Table 1 Ambient Air Quality Data .......................................................................................... 12 Table 2 Ambient Air Quality Standards ................................................................................. 15 Table 3 South Coast Air Basin Attainment Status (Los Angeles County) .............................. 18 Table 4 Project Dispersion Modeling Source Types .............................................................. 36 Table 5 High-end Residential Daily breathing rates from Derived Risk Calculations using ARB’s Risk for Point Estimate Dose Calculations (L / kg body weight) ................................................................................................................ 38 Table 6 Project Consistency with the Burbank 2035 General Plan Air Quality Goals and Policies ........................................................................................................ 41 Table 7 Maximum Unmitigated Regional Construction Emissions (pounds per day)a .......... 44 Table 8 Maximum Unmitigated Regional Operational Emissions (pounds per day)a ............ 45 Table 9 Maximum Unmitigated Localized Construction Emissions (pounds per day)a ......... 49 Table 10 Maximum Unmitigated Localized Operational Emissions (pounds per day)a ......... 50 Table 11 Maximum Incremental Increase in Carcinogenic Risk for Off-site Sensitive Receptors ........................................................................................................... 52 Table 12 Maximum Incremental Increase in Hazardous Index for Off-site Sensitive Receptors ........................................................................................................... 52 Avion Burbank Project ii ESA / D160935.00 Air Quality Technical Report May 2018 ACRONYMS AND ABBREVIATIONS Acronym Description Air Basin South Coast Air Basin AQMP Air Quality Management Plan ATCM Air Toxics Control Measure BACT Best Available Control Technology CAA Clean Air Act CAAQS California Ambient Air Quality Standards CalEEMod California Emissions Estimator Model CARB California Air Resources Board CEC California Energy Commission CEUS Commercial End-Use Survey CEQA California Environmental Quality Act City City of Burbank CO carbon monoxide DPM Diesel particulate matter
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