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MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA DECEMBER 2016 MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA Prepared by: December 2016 Technical Assistance Provided By: Arizona Department of Environmental Quality Arizona Department of Transportation Maricopa County Air Quality Department U.S. Environmental Protection Agency MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA TABLE OF CONTENTS CHAPTER PAGE EXECUTIVE SUMMARY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ES-1 ONE INTRODUCTION.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 HISTORICAL BACKGROUND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 OUTLINE OF THE MAG 2017 MODERATE AREA OZONE PLAN. . . . 1-3 TWO DESCRIPTION OF THE NONATTAINMENT AREA.. . . . . . . . . . . . . . . 2-1 NONATTAINMENT AREA BOUNDARIES. . . . . . . . . . . . . . . . . . . . . . . 2-1 GEOGRAPHY AND CLIMATIC CONDITIONS.. . . . . . . . . . . . . . . . . . . 2-1 THREE ASSESSMENT OF AIR QUALITY CONDITIONS.. . . . . . . . . . . . . . . . . 3-1 OZONE FORMATION AND HEALTH EFFECTS. . . . . . . . . . . . . . . . . . 3-1 SOURCES OF OZONE PRECURSOR EMISSIONS. . . . . . . . . . . . . . . 3-2 AIR QUALITY MONITORING DATA AND TREND ANALYSIS.. . . . . . . 3-7 FOUR EVALUATION OF OZONE CONTROL MEASURE REQUIREMENTS IN THE CLEAN AIR ACT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 REASONABLY AVAILABLE CONTROL MEASURE ANALYSIS. . . . . . 4-1 REASONABLY AVAILABLE CONTROL TECHNOLOGY ANALYSIS.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45 NEW SOURCE REVIEW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46 i MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA TABLE OF CONTENTS (Continued) CHAPTER PAGE FIVE THE ADOPTED PLAN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 EXISTING MEASURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 MEASURES USED FOR NUMERIC CREDIT.. . . . . . . . . . . . . . . . . . . 5-12 CONTINGENCY MEASURES.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19 ASSURANCES THAT THE STATE HAS THE AUTHORITY TO IMPLEMENT THE MEASURES IN THE PLAN.. . . . . . . . . . . . . . . . . . 5-19 TRACKING PLAN IMPLEMENTATION. . . . . . . . . . . . . . . . . . . . . . . . 5-20 SIX ATTAINMENT DEMONSTRATION AND WEIGHT OF THE EVIDENCE ANALYSIS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 ATTAINMENT DATE.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 EMISSIONS INVENTORIES.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 ATTAINMENT MEASURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 ATTAINMENT DEMONSTRATION.. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 WEIGHT OF EVIDENCE ANALYSIS. . . . . . . . . . . . . . . . . . . . . . . . . . 6-12 ONROAD MOBILE EMISSIONS BUDGETS FOR CONFORMITY.. . . 6-15 REASONABLE FURTHER PROGRESS-15 PERCENT RATE OF PROGRESS DEMONSTRATION.. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16 CONTINGENCY MEASURES.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16 CONCLUSIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17 ii MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA TABLE OF CONTENTS (Continued) CHAPTER PAGE SEVEN PUBLIC PARTICIPATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 DECISION MAKING STRUCTURE.. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 PUBLIC PARTICIPATION IN THE PREPARATION OF THE MAG 2017 MODERATE AREA OZONE PLAN FOR THE MARICOPA NONATTAINMENT AREA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 PUBLIC INVOLVEMENT PROCESS FOR TRANSPORTATION AND AIR QUALITY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5 TITLE VI CONSIDERATIONS.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6 REFERENCES.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R-1 iii MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA LIST OF TABLES TABLE PAGE Table 3-1 Emissions From all Source Categories Included in the 2011 Periodic Emissions Inventory for Ozone Precursors Addendum, August 2015 .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Table 3-2 Ozone Monitoring Stations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Table 3-3 Eight-Hour Ozone Monitoring Data Summary Three-Year Average of the Fourth-High, 2016* (Standard: 8-Hour: 0.075 ppm). . . . . . . . . . 3-13 Table 3-4 Eight-Hour Ozone Monitoring Data Summary Three-Year Average of the Fourth-High, 2012-2016* (Standard: 8-Hour: 0.075 ppm).. . . . . 3-14 Table 4-1 Existing Ozone Control Measures in the Maricopa Eight-Hour Ozone Nonattainment Area.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Table 4-2 Comparison of Existing Ozone Control Measures in the Maricopa Eight-Hour Ozone Nonattainment Area With the EPA Menu of Control Measures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14 Table 4-3 Comparison of Existing Maricopa County Air Quality Department (MCAQD) and Sacramento Metropolitan Air Quality Management District (SMAQMD) NOx and VOC Rules. . . . . . . . . . . . . . . . . . . . . . . 4-39 Table 5-1 Existing Ozone Control Measures in the Maricopa Eight-Hour Ozone Nonattainment Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Table 6-1 Ozone Season Average Daily Emissions during May - September in 2011 and 2017 for the Maricopa Eight-Hour Ozone Nonattainment Area (metric tons/day).. . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 Table 6-2 Ozone Season Average Daily Emissions during May - September in 2011 and 2017 for the 4 km Grid Modeling Domain (metric tons/day). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 Table 6-3 2011 and 2017 Design Values and Relative Response Factors for Monitoring Sites in the Maricopa Eight-Hour Ozone Nonattainment Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10 iv MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA LIST OF TABLES (Continued) TABLE PAGE Table 6-4 Average Daily Anthropogenic VOC and NOx Emission Reductions in 2018 for Contingency Measure Requirements (metric tons/day). . . 6-18 v MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA LIST OF FIGURES FIGURE PAGE Figure ES-1 Eight-Hour Ozone Nonattainment Area and Ozone Monitoring Sites. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ES-3 Figure ES-2 Eight-Hour Ozone Trends (2000-2016).. . . . . . . . . . . . . . . . . . . . . . . ES-4 Figure ES-3 Violations of the 0.075 ppm Eight-Hour Ozone Standard in the Maricopa Nonattainment Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ES-5 Figure ES-4 Source of Volatile Organic Compound Emissions 2011 Periodic Emissions Inventory (Ozone Season Day Emissions). . . . . . . . . . . . ES-6 Figure ES-5 Source of Nitrogen Oxide Emissions 2011 Periodic Emissions Inventory (Ozone Season Day Emissions). . . . . . . . . . . . . . . . . . . . . ES-7 Figure 2-1 Eight-Hour Ozone Nonattainment Area and Municipal Planning Areas.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Figure 3-1 Source of Volatile Organic Compound Emissions 2011 Periodic Emissions Inventory (Ozone Season Day Emissions). . . . . . . . . . . . . . 3-3 Figure 3-2 Source of Nitrogen Oxide Emissions 2011 Periodic Emissions Inventory (Ozone Season Day Emissions). . . . . . . . . . . . . . . . . . . . . . . 3-4 Figure 3-3 Eight-Hour Ozone Nonattainment Area and Ozone Monitoring Sites. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 Figure 3-4 Eight-Hour Ozone Trends (2000-2016).. . . . . . . . . . . . . . . . . . . . . . . . 3-11 Figure 3-5 Violations of the 0.075 ppm Eight-Hour Ozone Standard in the Maricopa Nonattainment Area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 Figure 6-1 Ozone Season Average Daily VOC Emissions in 2011 and 2017 in the Maricopa Eight-Hour Ozone Nonattainment Area.. . . . . . . . . . . . 6-4 Figure 6-2 Ozone Season Average Daily NOx Emissions in 2011 and 2017 in the Maricopa Eight-Hour Ozone Nonattainment Area.. . . . . . . . . . . . 6-4 vi MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA LIST OF FIGURES (Continued) FIGURE PAGE Figure 6-3 Ozone Season Average Daily CO Emissions in 2011 and 2017 in the Maricopa Eight-Hour Ozone Nonattainment Area.. . . . . . . . . . . . 6-5 Figure 6-4 Ozone Season Average Daily VOC Emissions in 2011 and 2017 in the 4 km Grid Modeling Domain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Figure 6-5 Ozone Season Average Daily NOx Emissions in 2011 and 2017 in the 4 km Grid Modeling Domain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6 Figure 6-6 Ozone Season Average Daily CO Emissions in 2011 and 2017 in the 4 km Grid Modeling Domain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6 Figure 6-7 Isopleth Plot of the 2017 Design Values for the Unmonitored Area in the 4 km Grid Modeling Domain. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11 Figure 7-1 MAG Regional Air Quality Planning Technical Process. . . . . . . . . . . . . 7-2 Figure 7-2 MAG Regional Air Quality Planning Process.. . . . . . . . . . . . . . . . . . . . . 7-4 vii MAG 2017 EIGHT-HOUR OZONE MODERATE AREA PLAN FOR THE MARICOPA NONATTAINMENT AREA APPENDICES APPENDIX A Exhibit 1: 2011 Periodic Emissions Inventory for Ozone Precursors for the Maricopa County, Arizona, Eight-Hour Ozone Nonattainment Area. Maricopa County Air Quality Department. February 2014. Addendum August 2015. Exhibit 2: 2014 Periodic Emissions Inventory for Ozone Precursors for the Maricopa County, Arizona, Eight-Hour Ozone Nonattainment Area. Maricopa County Air Quality Department. September 2016. APPENDIX B Exhibit 1: Technical Support Document in Support of the MAG 2017 Eight-Hour Ozone Moderate Area Plan for the Maricopa Nonattainment Area. Maricopa Association of Governments. Exhibit 2: State of Arizona Fifty-Second Legislature Senate Bill 1255 and Final Revised Fact Sheet for Senate Bill 1255. APPENDIX C Exhibit 1: Public Hearing Process Documentation. Exhibit 2: Certification of Adoption and MAG Authority for Regional Air Quality Planning. viii

Description:
Within the Maricopa nonattainment area, the National Ambient Air Quality Standard has not yet been attained for the 2008 eight-hour ozone standard of 0.075 parts per million. (ppm). The area is classified as a Moderate Area under the Clean Air Act. The Maricopa. Association of Governments (MAG)
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