WASHOE COUNTY, NEVADA 2011 PERIODIC EMISSIONS INVENTORY November 2012 Prepared by: Ms. Yann Ling-Barnes, P.E. Mr. Craig A. Petersen Mr. Brendan Schnieder Washoe County Health District Air Quality Management Division P.O. Box 11130 Reno, Nevada 89520 This page intentionally left blank ACKNOWLEDGEMENTS The Air Quality Management Division of the Washoe County Health District wishes to extend its appreciation to the following organizations and local agencies for their assistance in completing this emission inventory: Amtrak City of Reno Fire Department City of Reno, Reno/Stead Water Reclamation Facility City of Sparks Fire Department City of Reno Public Works Department City of Sparks Public Works Department Incline Village General Improvement District North Lake Tahoe Fire Protection District NV Energy Regional Transportation Commission of Washoe County Reno-Tahoe Airport Authority Sierra Fire Protection District Southwest Gas Cooperation State of Nevada, Department of Agriculture, Bureau of Petroleum Technology State of Nevada, Department of Conservation and Natural Resources, Division of Environmental Protection State of Nevada, Department of Conservation and Natural Resources, Division of Forestry State of Nevada, Department of Motor Vehicles and Public Safety State of Nevada, Department of Conservation and Natural Resources, Division of State Lands State of Nevada, Department of Transportation The Nature Conservancy Truckee Meadows Water Reclamation Facility Union Pacific Railroad United States Department of the Interior, Bureau of Land Management, Winnemucca District United States Fish & Wildlife Service, Sheldon National Wildlife Refuge United States Forest Service, Humboldt-Toiyabe National Forest Washoe County, Department of Community Development Washoe County, Department of Public Works Washoe County, Department of Water Resources TABLE OF CONTENTS SECTION PAGE NO. SECTION 1 _________________________________________________________________ 1 INTRODUCTION ________________________________________________________________ 1 Table 1-1. Peak Seasons ______________________________________________________________ 2 Figure 1-1. Map of Washoe County _____________________________________________________ 4 Table 1-2. 2011 Key Information for Washoe County & HA 87 _______________________________ 5 Table 1-3. 2011 Emissions Summary for Washoe County & O3 Season _________________________ 5 Table 1-4. 2011 Emissions Summary for HA 87 & CO/PM10 Season ___________________________ 5 Figure 1-2. 2011 Annual Emissions for Washoe County _____________________________________ 6 Figure 1-3. 2011 O3 Season Emissions for Washoe County ___________________________________ 7 Figure 1-4. 2011 Annual Emissions for HA 87 ____________________________________________ 8 Figure 1-5. 2011 CO/PM10 Season Emissions for HA 87 _____________________________________ 9 SECTION 2 _________________________________________________________________ 1 POINT SOURCES ________________________________________________________________ 1 Table 2-1. Emission Estimation Procedure Used for Point Sources _____________________________ 3 Table 2-2. Washoe County& O3 Season Point Source Emissions Summary ______________________ 4 Table 2-3. Truckee Meadows/HA 87 & CO/PM10 Season Point Source Emissions Summary ________ 4 Figure 2-1. 2011 Point Source Annual Emissions for Washoe County __________________________ 5 Figure 2-2. 2011 Point Source O3 Season Emissions for Washoe County ________________________ 6 AIRCRAFT _____________________________________________________________________________ 7 Table 2-4. 2011 Aircraft LTOs for Washoe County and HA 87 _______________________________ 7 Table 2-5. 2011 Washoe County Annual & O3 Season Aircraft Emissions _______________________ 8 SECTION 3 _________________________________________________________________ 1 NON-POINT SOURCES ___________________________________________________________ 1 Table 3-1. Non-Point Source Categories _________________________________________________ 2 Table 3-1. Non-Point Source Categories (cont’d) __________________________________________ 3 Table 3-2. Estimation Procedures for Non-Point Sources ____________________________________ 5 Table 3-2. Estimation Procedures for Non-Point Sources (cont’d) _____________________________ 6 Table 3-3. Washoe County & O3 Season Non-Point Source Emissions Summary _________________ 7 Table 3-3. Washoe County & O3 Season Non-Point Source Emissions Summary (cont’d) ___________ 8 Table 3-4. Truckee Meadows/HA 87 & CO/PM10 Season Non-Point Source Emissions Summary ____ 9 Table 3-4. Truckee Meadows/HA 87 & CO/PM10 Season Non-Point Source Emissions Summary (cont’d) __________________________________________________________________________ 10 Figure 3-1. 2011 Non-Point Source Annual Emissions for Washoe County _____________________ 11 Figure 3-2. 2011 Non-Point Source O3 Season Emissions for Washoe County ___________________ 12 Figure 3-3. 2011 Non-Point Source Annual Emissions for HA 87_____________________________ 13 Figure 3-4. 2011 Non-Point Source CO/PM10 Season Emissions for HA 87 _____________________ 14 STATIONARY SOURCE FUEL COMBUSTION _____________________________________________ 15 Table 3-5. Stationary Fuel Data Sources and Methodologies _________________________________ 15 Table 3-6. Summary of Washoe County & O3 Season Stationary Fuel Combustion Emissions ______ 17 Table 3-7. Summary of Truckee Meadows/HA 87 & CO/PM10 Season Stationary Fuel Combustion Emissions _________________________________________________________________________ 18 RESIDENTIAL WOOD/SOLID FUEL COMBUSTION ________________________________________ 19 Table 3-8. Washoe County & O3 Season Emissions Summary for RW/Solid Fuel Combustion ______ 19 Table 3-9. HA 87 & CO/PM10 Season Emissions Summary for RW/Solid Fuel Combustion ________ 19 Figure 3-5. 2011 RW/Solid Fuel Combustion Annual Emissions for Washoe County _____________ 21 Figure 3-6. 2011 RW/Solid Fuel Combustion Annual Emissions for HA 87 _____________________ 22 Figure 3-7. 2011 RW/Solid Fuel Combustion CO/PM10 Season Emissions for HA 87 _____________ 23 INDUSTRIAL PROCESSES ______________________________________________________________ 24 Chemical Manufacturing _______________________________________________________________ 24 Food & Kindred Products - Commercial Food Establishments __________________________________ 24 Food & Kindred Products – Manufacturing _________________________________________________ 24 Mineral Processes _____________________________________________________________________ 25 2011 Washoe County Emissions Inventory Page i Rubber/Plastic Processes _______________________________________________________________ 25 Fabricated Metals _____________________________________________________________________ 25 Construction _________________________________________________________________________ 25 Table 3-10. 2011 Washoe County & HA 87 Annual & Seasonal Emissions from Dust ____________ 26 Table 3-11. Construction Activity Emission Factors _______________________________________ 26 Machinery __________________________________________________________________________ 27 Mining and Quarrying _________________________________________________________________ 27 SOLVENT UTILIZATION - SURFACE COATING ___________________________________________ 27 Architectural Coatings _________________________________________________________________ 28 Table 3-12. Architectural Coatings Emissions Data ________________________________________ 28 Auto Refinishing _____________________________________________________________________ 28 Wood Furniture ______________________________________________________________________ 28 Paper _______________________________________________________________________________ 28 Plastic Products ______________________________________________________________________ 29 Machinery and Equipment ______________________________________________________________ 29 Electronic and Other Electrical __________________________________________________________ 29 Miscellaneous Manufacturing ___________________________________________________________ 29 OTHER SOLVENT UTILIZATION ________________________________________________________ 30 Degreasing __________________________________________________________________________ 30 Dry Cleaning ________________________________________________________________________ 30 Graphic Arts _________________________________________________________________________ 30 Consumer/Commercial Solvent Use ______________________________________________________ 30 Table 3-13. Consumer/Commercial Solvent Use Emissions Data _____________________________ 31 Pesticide, Fungicide, and Rodenticide _____________________________________________________ 31 Table 3.14 – Pesticide, Fungicide, and Rodenticide Use Emission Data ________________________ 31 Emulsified/Cutback Asphalt Application ___________________________________________________ 31 Table 3-15 – 2011 Cutback & Emulsified Asphalt Consumption in Washoe County & HA 87 _______ 31 Table 3-16. CAP Emission Factors for Cutback and Emulsified Asphalt Paving Activities _________ 32 Table 3-17. HAP Emission Factors for Cutback Asphalt Paving Activities ______________________ 32 STORAGE AND TRANSPORT ___________________________________________________________ 33 Organic Chemical Storage ______________________________________________________________ 33 Gasoline Service Station (UST & Stages I & II) _____________________________________________ 33 Table 3-18. VOC Emission