APPENDIX B. Air Quality Analysis Methodology

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1 APPENDIX B Air Quality Analysis Methodology

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3 Appendix B: Air Quality Analysis B.1 AIR QUALITY ANALYSIS This Appendix contains data and assumptions used to calculate emissions resulting from changes in aircraft activity, construction, and increases in ground access vehicle emissions associated with implementation of the Proposed Action. This air quality analysis quantifies emissions associated with contributor for the following criteria pollutants: carbon monoxide (CO), volatile organic compounds (VOCs), nitrogen oxides (NOX), sulfur oxides (SOx), and two different types of particulate matter (PM2.5 and PM10). B.1.1 Methodologies This section discusses the procedural methodology involved in determining air quality impacts as a result of each emission contributor. In addition to a construction emissions inventory, an operational emissions inventory is necessary to quantify air quality impacts associated with the addition of SF50 and SR22 aircraft operations. An operational inventory is also a necessary component of the analysis in order to quantify emissions resulting from new workers entering and exiting Airport property. B Construction Emissions Methodology Construction emissions are quantified using the Airport Cooperative Research Program (ACRP) Airport Construction Emission Inventory Tool (ACEIT). Construction-related emissions can originate from several sources on or off a construction site, such as; heavy equipment (delivery trucks, dozers, backhoes, graders, rollers); particulate matter from site preparation, clearing, and movement along unpaved areas; and construction workers commuting to and from the project site. Construction emissions include, but are not restricted to estimation of construction duration, construction type, materials used, estimated cost of construction, number, type, duration, and intensity of construction equipment usage, vehicle miles traveled, ambient meteorological conditions, fuel type used, and anticipated quantity of materials consumed. The following components of construction activities were used to develop construction equipment usage requirements for each project component: square feet of concrete and bituminous paving, grading, hydroseeding, clearing and grubbing, dust control; volumes of topsoil excavation, concrete and asphalt removal, material delivery; linear feet of drainage improvements, wiring, and utility conduits; and area of structural construction. On-road and non-road equipment usage was then calculated on an hourly basis using individual equipment performance characteristics and the quantities discussed above. These hourly usages were then applied to on-road and non-road emission factors unique to each piece of construction equipment that would be required to construct each project component. Finally fugitive emissions resulting from ground disturbance and off-gassing of materials was completed using quantities and emissions factors for each type of activity. B Operational Emissions Methodology Operational emissions modelling for aircraft is conducted using the Emission Dispersion Modelling System (EDMS) version , which is the most recent version of EDMS. The new Aviation Environmental Design Tool (AEDT) was not used because this project precluded the release of AEDT 2b. The operational emission inventory was conducted in two separate parts, which included an examination of aircraft and vehicular emissions. Draft EA Cirrus Aircraft Facilities B-1 October 2015

4 Appendix B: Air Quality Analysis Aircraft Emissions Emissions from the maximum number of additional operations aircraft operations were used to quantify emissions for any future condition. This included calculating emissions resulting from the addition of 3,850 SF50 very light jet aircraft and 2,240 SR22 piston aircraft. Vehicular Emissions Since the Proposed Action would create 125 permanent new positions on-airport property, it was assumed that the Proposed Action would generate 375 new daily vehicle trips. This figure assumes that all 125 people drive individually and half leave daily for lunch off-airport. This analysis also assumed a default mix of vehicles, an average speed of 35 miles per hour (mph), and facility operations 5 days a week. The roadway from the access route of the Airport to the proposed Cirrus facility is 0.5 miles. Therefore, a total of 750 vehicle miles travelled (VMT) a day would occur on Airport property, 3,750 VMT per week, or 195,000 annual vehicle miles travelled (AVMT). B.2 IMPACT ASSESSMENT Once a model representing each respective construction and operational scenario are quantified, they are presented in a table and compared against the significance thresholds in FAA Order E, Environmental Impacts: Policies and Procedures. The results of the impact assessment analysis can be found in Section 5.1, Air Quality. Draft EA Cirrus Aircraft Facilities B-2 October 2015

5 Airport Construction Emissions Inventory Tool (ACEIT) Version 1.0 Run Date & Time: 6/26/ :50:39 AM ============================================================================================= STUDY Study Name DLHCirrus Development Study Description DLH Cirrus Development SF of Hangar Space of apron space 2x 400' X 50' asphalt taxilanes ============================================================================================= EMISSIONS INVENTORY SUMMARY Total Emissions by Year Units for Non Greenhouse Gases Emission: Short Ton Units for Greenhouse Gases (CO2, CH4, and N2O) Emission: Metric Ton Year CO NOx SO2 PM10 PM2.5 VOC CO2 CH4 N2O Total Emissions by Source Categories Units for Non Greenhouse Gases Emission: Short Ton Units for Greenhouse Gases Emission: Metric Ton Year Emission SoCO NOx SO2 PM10 PM2.5 VOC CO2 CH NonRoad OnRoad Fugitive TOTAL ============================================================================================= EMISSIONS INVENTORY DETAILS: Non Road Sources Units for Non Greenhouse Gases Emission: Short Ton

6 Units for Greenhouse Gases (CO2, CH4, and N2O) Emission: Metric Ton Scenario IDYear Project ConstructioEquipment Fuel HP AverageLoad Facto Hours of AcCO Apron (GA)Concrete P Air CompreDiesel Apron (GA)Concrete P Concrete SaDiesel Apron (GA)Concrete P Concrete T Diesel Apron (GA)Concrete P Other GeneDiesel Apron (GA)Concrete P Pickup TrucDiesel Apron (GA)Concrete P Rubber TireDiesel Apron (GA)Concrete P Slip Form PDiesel Apron (GA)Concrete P Surfacing E Diesel Apron (GA)Dust ControWater TrucDiesel Apron (GA)Excavation Dozer Diesel Apron (GA)Excavation Dump Truc Diesel Apron (GA)Excavation Pickup TrucDiesel Apron (GA)Excavation Roller Diesel Apron (GA)Excavation Dozer Diesel Apron (GA)Excavation Dump Truc Diesel Apron (GA)Excavation Excavator Diesel Apron (GA)Excavation Pickup TrucDiesel Apron (GA)Excavation Roller Diesel Apron (GA)Excavation Scraper Diesel Apron (GA)Excavation Dozer Diesel Apron (GA)Grading Dozer Diesel Apron (GA)Grading Grader Diesel Apron (GA)Grading Roller Diesel Apron (GA)Markings Flatbed TruDiesel Apron (GA)Markings Other GeneDiesel Apron (GA)Markings Pickup TrucDiesel Apron (GA)Sealing/FueDistributingDiesel Apron (GA)Sealing/FueOther GeneDiesel Apron (GA)Sealing/FuePickup TrucDiesel Apron (GA)Soil ErosionOther GeneDiesel Apron (GA)Soil ErosionPickup TrucDiesel Apron (GA)Soil ErosionPumps Diesel Apron (GA)Soil ErosionTractors/LoDiesel Apron (GA)Subbase PlaDozer Diesel Apron (GA)Subbase PlaDump Truc Diesel Apron (GA)Subbase PlaPickup TrucDiesel Apron (GA)Subbase PlaRoller Diesel Apron (GA)Topsoil PlacDozer Diesel Apron (GA)Topsoil PlacDump Truc Diesel Apron (GA)Topsoil PlacPickup TrucDiesel Demolition Building DeBob Cat Diesel Demolition Building DeDump Truc Diesel Demolition Building DeExcavator wdiesel Demolition Building DeGenerator Diesel

7 Demolition Building DePickup TrucDiesel Drainage SyDrainage Dozer Diesel Drainage SyDrainage Dump Truc Diesel Drainage SyDrainage Excavator Diesel Drainage SyDrainage Loader Diesel Drainage SyDrainage Other GeneDiesel Drainage SyDrainage Pickup TrucDiesel Drainage SyDrainage Roller Diesel Drainage SyDrainage Dozer Diesel Drainage SyDrainage Dump Truc Diesel Drainage SyDrainage Excavator Diesel Drainage SyDrainage Loader Diesel Drainage SyDrainage Other GeneDiesel Drainage SyDrainage Pickup TrucDiesel Drainage SyDrainage Roller Diesel Drainage SyDrainage StDump Truc Diesel Drainage SyDrainage StExcavator Diesel Drainage SyDrainage StOther GeneDiesel Drainage SyDrainage StPickup TrucDiesel Hangar Bui Concrete FoBackhoe Diesel Hangar Bui Concrete FoConcrete R Diesel Hangar Bui Concrete FoFork Truck Diesel Hangar Bui Concrete FoTool Truck Diesel Hangar Bui Concrete FoTractor Tra Diesel Hangar Bui ConstructioSurvey CrewDiesel Hangar Bui ConstructioTractor Tra Diesel Hangar Bui Erection of 90 Ton Cra Diesel Hangar Bui Erection of High Lift FoDiesel Hangar Bui Erection of Man Lift Diesel Hangar Bui Erection of Tractor Tra Diesel Hangar Bui Interior BuiFork Truck Diesel Hangar Bui Interior BuiMan Lift Diesel Hangar Bui Interior BuiTool Truck Diesel Hangar Bui Interior BuiTractor Tra Diesel Hangar Bui Masonry WConcrete R Diesel Hangar Bui Masonry WGrout MixeDiesel Hangar Bui Masonry WMasonry SaDiesel Hangar Bui Masonry WTractor Tra Diesel Hangar Bui Metal PaneFork Truck Diesel Hangar Bui Metal PaneMan Lift Diesel Hangar Bui Metal PaneTool Truck Diesel Hangar Bui Metal PaneTractor Tra Diesel Hangar Bui Pour InterioConcrete P Diesel Hangar Bui Pour InterioConcrete R Diesel Hangar Bui Pour InterioTrowel MacDiesel Hangar Bui Roofing High Lift Diesel Hangar Bui Roofing Man Lift (FaDiesel

8 Hangar Bui Roofing Material DeDiesel Hangar Bui Roofing Tractor Tra Diesel Hangar Bui Security & High Lift Diesel Hangar Bui Security & Tool Truck Diesel LandscapinHydroseed Hydroseed Diesel Landscapin Hydroseed Off Road T Diesel Landscapin Mulching Dump Truc Diesel Landscapin Mulching Other GeneDiesel Landscapin Mulching Pickup TrucDiesel Landscapin Mulching Tractors/LoDiesel Landscapin Sodding Flatbed TruDiesel Landscapin Sodding Other GeneDiesel Landscapin Sodding Pickup TrucDiesel Landscapin Sodding Skid Steer LDiesel Landscapin Topsoil PlacDozer Diesel Landscapin Topsoil PlacDump Truc Diesel Landscapin Topsoil PlacPickup TrucDiesel Taxiways Asphalt Pla Asphalt PavDiesel Taxiways Asphalt Pla Dump Truc Diesel Taxiways Asphalt Pla Other GeneDiesel Taxiways Asphalt Pla Pickup TrucDiesel Taxiways Asphalt Pla Roller Diesel Taxiways Asphalt Pla Skid Steer LDiesel Taxiways Asphalt Pla Surfacing E Diesel Taxiways Dust ControWater TrucDiesel Taxiways Excavation Dozer Diesel Taxiways Excavation Dump Truc Diesel Taxiways Excavation Pickup TrucDiesel Taxiways Excavation Roller Diesel Taxiways Excavation Dozer Diesel Taxiways Excavation Dump Truc Diesel Taxiways Excavation Excavator Diesel Taxiways Excavation Pickup TrucDiesel Taxiways Excavation Roller Diesel Taxiways Excavation Scraper Diesel Taxiways Excavation Dozer Diesel Taxiways Grading Dozer Diesel Taxiways Grading Grader Diesel Taxiways Grading Roller Diesel Taxiways Hydroseed Hydroseed Diesel Taxiways Hydroseed Off Road T Diesel Taxiways Markings Flatbed TruDiesel Taxiways Markings Other GeneDiesel Taxiways Markings Pickup TrucDiesel Taxiways Soil ErosionOther GeneDiesel Taxiways Soil ErosionPickup TrucDiesel Taxiways Soil ErosionPumps Diesel E 05

9 Taxiways Soil ErosionTractors/LoDiesel Taxiways Subbase PlaDozer Diesel Taxiways Subbase PlaDump Truc Diesel Taxiways Subbase PlaPickup TrucDiesel Taxiways Subbase PlaRoller Diesel Taxiways Topsoil PlacDozer Diesel Taxiways Topsoil PlacDump Truc Diesel Taxiways Topsoil PlacPickup TrucDiesel On Road Sources Units for Non Greenhouse Gases Emission: Short Ton Units for Greenhouse Gases (CO2, CH4, and N2O) Emission: Metric Ton Scenario IDYear Project Equipment Equipment On road AcFuel Roadway T Round Trip Distance fo Apron (GA)Asphalt 18 CombinatioMaterial DeDiesel Urban Unre Apron (GA)Cement Mi Single Unit Material DeDiesel Urban Unre Apron (GA)Dump Truc Single Unit Material DeDiesel Urban Unre Apron (GA)Dump Truc Single Unit Material DeDiesel Urban Unre Apron (GA)Passenger CPassenger CEmployee CGasoline Urban Unre Demolition Dump Truc Single Unit Material DeDiesel Urban Unre Demolition Passenger CPassenger CEmployee CGasoline Urban Unre Drainage SyPassenger CPassenger CEmployee CGasoline Urban Unre Hangar Bui Cement Mi Single Unit Material DeDiesel Urban Unre Hangar Bui Dump Truc Single Unit Material DeDiesel Urban Unre Hangar Bui Passenger CPassenger CEmployee CGasoline Urban Unre Hangar Bui Tractor Tra CombinatioMaterial DeDiesel Urban Unre Landscapin Flatbed TruCombinatioMaterial DeDiesel Urban Unre Landscapin Passenger CPassenger CEmployee CGasoline Urban Unre Taxiways Asphalt 18 CombinatioMaterial DeDiesel Urban Unre Taxiways Cement Mi Single Unit Material DeDiesel Urban Unre Taxiways Dump Truc Single Unit Material DeDiesel Urban Unre Taxiways Dump Truc Single Unit Material DeDiesel Urban Unre Taxiways Passenger CPassenger CEmployee CGasoline Urban Unre 30 Fugitive Sources Units for Non Greenhouse Gases Emission: Short Ton Scenario IDYear Project Fugitive So Number of CO NOx SO2 PM10 VOC Apron (GA)Concrete M Apron (GA)Material M Apron (GA)Material M Apron (GA)Soil Handlin Apron (GA)Unstabilize E Drainage SyMaterial M Drainage SyMaterial M

10 Hangar Bui Concrete M Hangar Bui Material M Hangar Bui Material M Landscapin Material M Landscapin Material M E Landscapin Soil Handlin Taxiways Asphalt Dry Taxiways Asphalt Sto Taxiways Material M Taxiways Material M Taxiways Soil Handlin Taxiways Unstabilize E 09 0 ============================================================================================= INPUT DATA AND SPECIFICATIONS State/County Minnesota St. Louis County Scenarios Scenario IDYear Number of Season Average DaMax Daily TMin Daily Temp Change (degf) Summer 50 < T <= 820 <= Chan10 <= Change in T < 20 2 Project Final Selections Scenario IDProject ConstructioEquipment Fuel Type 1 Apron (GA)Concrete P Air CompreDiesel 1 Apron (GA)Concrete P Concrete SaDiesel 1 Apron (GA)Concrete P Concrete T Diesel 1 Apron (GA)Concrete P Other GeneDiesel 1 Apron (GA)Concrete P Pickup TrucDiesel 1 Apron (GA)Concrete P Rubber TireDiesel 1 Apron (GA)Concrete P Slip Form PDiesel 1 Apron (GA)Concrete P Surfacing E Diesel 1 Apron (GA)Dust ControWater TrucDiesel 1 Apron (GA)Excavation Dozer Diesel 1 Apron (GA)Excavation Dump Truc Diesel 1 Apron (GA)Excavation Pickup TrucDiesel 1 Apron (GA)Excavation Roller Diesel 1 Apron (GA)Excavation Dozer Diesel 1 Apron (GA)Excavation Dump Truc Diesel 1 Apron (GA)Excavation Excavator Diesel 1 Apron (GA)Excavation Pickup TrucDiesel

11 1 Apron (GA)Excavation Roller Diesel 1 Apron (GA)Excavation Scraper Diesel 1 Apron (GA)Excavation Dozer Diesel 1 Apron (GA)Grading Dozer Diesel 1 Apron (GA)Grading Grader Diesel 1 Apron (GA)Grading Roller Diesel 1 Apron (GA)Markings Flatbed TruDiesel 1 Apron (GA)Markings Other GeneDiesel 1 Apron (GA)Markings Pickup TrucDiesel 1 Apron (GA)Sealing/FueDistributingDiesel 1 Apron (GA)Sealing/FueOther GeneDiesel 1 Apron (GA)Sealing/FuePickup TrucDiesel 1 Apron (GA)Soil ErosionOther GeneDiesel 1 Apron (GA)Soil ErosionPickup TrucDiesel 1 Apron (GA)Soil ErosionPumps Diesel 1 Apron (GA)Soil ErosionTractors/LoDiesel 1 Apron (GA)Subbase PlaDozer Diesel 1 Apron (GA)Subbase PlaDump Truc Diesel 1 Apron (GA)Subbase PlaPickup TrucDiesel 1 Apron (GA)Subbase PlaRoller Diesel 1 Apron (GA)Topsoil PlacDozer Diesel 1 Apron (GA)Topsoil PlacDump Truc Diesel 1 Apron (GA)Topsoil PlacPickup TrucDiesel 1 Demolition Building DeBob Cat Diesel 1 Demolition Building DeDump Truc Diesel 1 Demolition Building DeExcavator wdiesel 1 Demolition Building DeGenerator Diesel 1 Demolition Building DePickup TrucDiesel 1 Drainage SyDrainage Dozer Diesel 1 Drainage SyDrainage Dump Truc Diesel 1 Drainage SyDrainage Excavator Diesel 1 Drainage SyDrainage Loader Diesel 1 Drainage SyDrainage Other GeneDiesel 1 Drainage SyDrainage Pickup TrucDiesel 1 Drainage SyDrainage Roller Diesel 1 Drainage SyDrainage Dozer Diesel 1 Drainage SyDrainage Dump Truc Diesel 1 Drainage SyDrainage Excavator Diesel 1 Drainage SyDrainage Loader Diesel 1 Drainage SyDrainage Other GeneDiesel 1 Drainage SyDrainage Pickup TrucDiesel 1 Drainage SyDrainage Roller Diesel 1 Drainage SyDrainage StDump Truc Diesel 1 Drainage SyDrainage StExcavator Diesel 1 Drainage SyDrainage StOther GeneDiesel 1 Drainage SyDrainage StPickup TrucDiesel 1 Hangar Bui Concrete FoBackhoe Diesel

12 1 Hangar Bui Concrete FoConcrete R Diesel 1 Hangar Bui Concrete FoFork Truck Diesel 1 Hangar Bui Concrete FoTool Truck Diesel 1 Hangar Bui Concrete FoTractor Tra Diesel 1 Hangar Bui ConstructioSurvey CrewDiesel 1 Hangar Bui ConstructioTractor Tra Diesel 1 Hangar Bui Erection of 90 Ton Cra Diesel 1 Hangar Bui Erection of High Lift FoDiesel 1 Hangar Bui Erection of Man Lift Diesel 1 Hangar Bui Erection of Tractor Tra Diesel 1 Hangar Bui Interior BuiFork Truck Diesel 1 Hangar Bui Interior BuiMan Lift Diesel 1 Hangar Bui Interior BuiTool Truck Diesel 1 Hangar Bui Interior BuiTractor Tra Diesel 1 Hangar Bui Masonry WConcrete R Diesel 1 Hangar Bui Masonry WGrout MixeDiesel 1 Hangar Bui Masonry WMasonry SaDiesel 1 Hangar Bui Masonry WTractor Tra Diesel 1 Hangar Bui Metal PaneFork Truck Diesel 1 Hangar Bui Metal PaneMan Lift Diesel 1 Hangar Bui Metal PaneTool Truck Diesel 1 Hangar Bui Metal PaneTractor Tra Diesel 1 Hangar Bui Pour InterioConcrete P Diesel 1 Hangar Bui Pour InterioConcrete R Diesel 1 Hangar Bui Pour InterioTrowel MacDiesel 1 Hangar Bui Roofing High Lift Diesel 1 Hangar Bui Roofing Man Lift (FaDiesel 1 Hangar Bui Roofing Material DeDiesel 1 Hangar Bui Roofing Tractor Tra Diesel 1 Hangar Bui Security & High Lift Diesel 1 Hangar Bui Security & Tool Truck Diesel 1 LandscapinHydroseed Hydroseed Diesel 1 Landscapin Hydroseed Off Road T Diesel 1 Landscapin Mulching Dump Truc Diesel 1 Landscapin Mulching Other GeneDiesel 1 Landscapin Mulching Pickup TrucDiesel 1 Landscapin Mulching Tractors/LoDiesel 1 Landscapin Sodding Flatbed TruDiesel 1 Landscapin Sodding Other GeneDiesel 1 Landscapin Sodding Pickup TrucDiesel 1 Landscapin Sodding Skid Steer LDiesel 1 Landscapin Topsoil PlacDozer Diesel 1 Landscapin Topsoil PlacDump Truc Diesel 1 Landscapin Topsoil PlacPickup TrucDiesel 1 Taxiways Asphalt Pla Asphalt PavDiesel 1 Taxiways Asphalt Pla Dump Truc Diesel 1 Taxiways Asphalt Pla Other GeneDiesel

13 1 Taxiways Asphalt Pla Pickup TrucDiesel 1 Taxiways Asphalt Pla Roller Diesel 1 Taxiways Asphalt Pla Skid Steer LDiesel 1 Taxiways Asphalt Pla Surfacing E Diesel 1 Taxiways Dust ControWater TrucDiesel 1 Taxiways Excavation Dozer Diesel 1 Taxiways Excavation Dump Truc Diesel 1 Taxiways Excavation Pickup TrucDiesel 1 Taxiways Excavation Roller Diesel 1 Taxiways Excavation Dozer Diesel 1 Taxiways Excavation Dump Truc Diesel 1 Taxiways Excavation Excavator Diesel 1 Taxiways Excavation Pickup TrucDiesel 1 Taxiways Excavation Roller Diesel 1 Taxiways Excavation Scraper Diesel 1 Taxiways Excavation Dozer Diesel 1 Taxiways Grading Dozer Diesel 1 Taxiways Grading Grader Diesel 1 Taxiways Grading Roller Diesel 1 Taxiways Hydroseed Hydroseed Diesel 1 Taxiways Hydroseed Off Road T Diesel 1 Taxiways Markings Flatbed TruDiesel 1 Taxiways Markings Other GeneDiesel 1 Taxiways Markings Pickup TrucDiesel 1 Taxiways Soil ErosionOther GeneDiesel 1 Taxiways Soil ErosionPickup TrucDiesel 1 Taxiways Soil ErosionPumps Diesel 1 Taxiways Soil ErosionTractors/LoDiesel 1 Taxiways Subbase PlaDozer Diesel 1 Taxiways Subbase PlaDump Truc Diesel 1 Taxiways Subbase PlaPickup TrucDiesel 1 Taxiways Subbase PlaRoller Diesel 1 Taxiways Topsoil PlacDozer Diesel 1 Taxiways Topsoil PlacDump Truc Diesel 1 Taxiways Topsoil PlacPickup TrucDiesel Overall Size Scenario IDProject Project SizeUser Input Unit 1 Apron (GA)What is the 2.34 $ Million(s) 1 Apron (GA)What is the 130 Feet 1 Apron (GA)What is the 1000 Feet 1 Demolition How many Square Feet 1 Demolition What is the $ Million(s) 1 Demolition What is the 25 Feet 1 Demolition What is the 15 Feet

14 1 Drainage SyWhat is the 0.15 $ Million(s) 1 Drainage SyWhat is the 3 Feet 1 Drainage SyWhat is the 260 Feet 1 Drainage SyWhat is the 1000 Feet 1 Hangar Bui What is the 4.5 $ Million(s) 1 Landscapin What is the 0.05 $ Million(s) 1 Landscapin What is the 1000 Feet 1 Landscapin What is the 20 Feet 1 LandscapinWhat is the 0 1 LandscapinWhat is the 0 1 Taxiways What is the 0.3 $ Million(s) 1 Taxiways What is the 400 Feet 1 Taxiways What is the 50 Feet Size Detail (Estimated based on engineering experience) ScenarioID Project ConstructioDefault ActUnit User Activity Size 1 Apron (GA)Concrete P Cubic Yards 1 Apron (GA)Dust Contro 180 Days 1 Apron (GA)Excavation Cubic Yards 1 Apron (GA)Excavation Cubic Yards 1 Apron (GA)Excavation Square Yards 1 Apron (GA)Grading Square Yards 1 Apron (GA)Markings Square Feet 1 Apron (GA)Sealing/Fue Square Yards 1 Apron (GA)Soil Erosion 3.3 Acres 1 Apron (GA)Subbase Pla Square Yards 1 Apron (GA)Subbase Pla 4810 Cubic Yards 1 Apron (GA)Topsoil Plac Cubic Yards 1 Demolition Building De Square Feet 1 Drainage SyDrainage 260 Linear Feet 1 Drainage SyDrainage 260 Linear Feet 1 Drainage SyDrainage St 0.5 Units 1 Landscapin Hydroseed Square Feet 1 Landscapin Mulching 0.5 Acres 1 Landscapin Sodding Square Feet 1 Landscapin Topsoil Plac Cubic Yards 1 Landscapin Topsoil Plac Cubic Yards 1 Taxiways Asphalt Pla 2220 Square Yards 1 Taxiways Dust Contro 180 Days 1 Taxiways Excavation 925 Cubic Yards 1 Taxiways Excavation 925 Cubic Yards 1 Taxiways Excavation 2220 Square Yards 1 Taxiways Grading Square Yards 1 Taxiways Hydroseed Square Feet 1 Taxiways Markings Square Feet

15 1 Taxiways Soil Erosion 0.6 Acres 1 Taxiways Subbase Pla 2220 Square Yards 1 Taxiways Subbase Pla 740 Cubic Yards 1 Taxiways Topsoil Plac Cubic Yards Activity: Non Road (Estimated based on engineering experience) Scenario IDProject ConstructioEquipment Fuel Type Activity SizeActivity Ra Default ActActivity Un User Activit 1 Apron (GA)Concrete P Air CompreDiesel CY 8 Hours pe 48.1 hours 1 Apron (GA)Concrete P Concrete SaDiesel CY 8 Hours pe 48.1 hours 1 Apron (GA)Concrete P Concrete T Diesel CY 8 Hours pe hours 1 Apron (GA)Concrete P Other GeneDiesel CY 16 Hours p 96.2 hours 1 Apron (GA)Concrete P Pickup TrucDiesel CY 24 Hours p hours 1 Apron (GA)Concrete P Rubber TireDiesel CY 8 Hours pe 48.1 hours 1 Apron (GA)Concrete P Slip Form PDiesel CY 8 Hours pe 48.1 hours 1 Apron (GA)Concrete P Surfacing E Diesel CY 8 Hours pe 48.1 hours 1 Apron (GA)Dust ControWater TrucDiesel Day8 Hours pe 1440 hours 1 Apron (GA)Excavation Dozer Diesel CY 8 Hours pe hours 1 Apron (GA)Excavation Dump Truc Diesel CY 8 Hours pe hours 1 Apron (GA)Excavation Pickup TrucDiesel CY 8 Hours pe hours 1 Apron (GA)Excavation Roller Diesel CY 8 Hours pe 37 hours 1 Apron (GA)Excavation Dozer Diesel CY 8 Hours pe hours 1 Apron (GA)Excavation Dump Truc Diesel CY 8 Hours pe hours 1 Apron (GA)Excavation Excavator Diesel CY 8 Hours pe 48.1 hours 1 Apron (GA)Excavation Pickup TrucDiesel CY 8 Hours pe 48.1 hours 1 Apron (GA)Excavation Roller Diesel CY 8 Hours pe 48.1 hours 1 Apron (GA)Excavation Scraper Diesel CY 8 Hours pe hours 1 Apron (GA)Excavation Dozer Diesel S 8 Hours pe hours 1 Apron (GA)Grading Dozer Diesel S 8 Hours pe 15.7 hours 1 Apron (GA)Grading Grader Diesel S 8 Hours pe 15.7 hours 1 Apron (GA)Grading Roller Diesel S 8 Hours pe 15.7 hours 1 Apron (GA)Markings Flatbed TruDiesel Hours pe hours 1 Apron (GA)Markings Other GeneDiesel Hours pe hours 1 Apron (GA)Markings Pickup TrucDiesel Hours pe hours 1 Apron (GA)Sealing/FueDistributingDiesel S 8 Hours pe hours 1 Apron (GA)Sealing/FueOther GeneDiesel S 8 Hours pe hours 1 Apron (GA)Sealing/FuePickup TrucDiesel S 8 Hours pe hours 1 Apron (GA)Soil ErosionOther GeneDiesel 3.30 Acre 4 Hours pe 13.2 hours 1 Apron (GA)Soil ErosionPickup TrucDiesel 3.30 Acre 8 Hours pe 26.4 hours 1 Apron (GA)Soil ErosionPumps Diesel 3.30 Acre 4 Hours pe 13.2 hours 1 Apron (GA)Soil ErosionTractors/LoDiesel 3.30 Acre 4 Hours pe 13.2 hours 1 Apron (GA)Subbase PlaDozer Diesel S 8 Hours pe hours 1 Apron (GA)Subbase PlaDump Truc Diesel CY 8 Hours pe hours 1 Apron (GA)Subbase PlaPickup TrucDiesel S 8 Hours pe hours 1 Apron (GA)Subbase PlaRoller Diesel CY 8 Hours pe 29.6 hours 1 Apron (GA)Topsoil PlacDozer Diesel CY 8 Hours pe hours

16 1 Apron (GA)Topsoil PlacDump Truc Diesel CY 8 Hours pe hours 1 Apron (GA)Topsoil PlacPickup TrucDiesel CY 8 Hours pe hours 1 Demolition Building DeBob Cat Diesel S Hou 336 hours 1 Demolition Building DeDump Truc Diesel S Hou 336 hours 1 Demolition Building DeExcavator wdiesel S Hou 168 hours 1 Demolition Building DeGenerator Diesel S Hou 168 hours 1 Demolition Building DePickup TrucDiesel S Hou 196 hours 1 Drainage SyDrainage Dozer Diesel LF 8 Hours pe hours 1 Drainage SyDrainage Dump Truc Diesel LF 8 Hours pe hours 1 Drainage SyDrainage Excavator Diesel LF 8 Hours pe hours 1 Drainage SyDrainage Loader Diesel LF 8 Hours pe hours 1 Drainage SyDrainage Other GeneDiesel LF 8 Hours pe hours 1 Drainage SyDrainage Pickup TrucDiesel LF 8 Hours pe hours 1 Drainage SyDrainage Roller Diesel LF 8 Hours pe hours 1 Drainage SyDrainage Dozer Diesel LF 8 Hours pe 8.32 hours 1 Drainage SyDrainage Dump Truc Diesel LF 8 Hours pe 8.32 hours 1 Drainage SyDrainage Excavator Diesel LF 8 Hours pe 8.32 hours 1 Drainage SyDrainage Loader Diesel LF 8 Hours pe 8.32 hours 1 Drainage SyDrainage Other GeneDiesel LF 8 Hours pe 8.32 hours 1 Drainage SyDrainage Pickup TrucDiesel LF 8 Hours pe 8.32 hours 1 Drainage SyDrainage Roller Diesel LF 8 Hours pe 8.32 hours 1 Drainage SyDrainage StDump Truc Diesel 0.50 Unit 4 Hours pe 2 hours 1 Drainage SyDrainage StExcavator Diesel 0.50 Unit 8 Hours pe 2 hours 1 Drainage SyDrainage StOther GeneDiesel 0.50 Unit 8 Hours pe 4 hours 1 Drainage SyDrainage StPickup TrucDiesel 0.50 Unit 8 Hours pe 4 hours 1 Hangar Bui Concrete FoBackhoe Diesel S Hour 320 hours Hangar Bui Concrete FoConcrete R Diesel S Hour 60 hours Hangar Bui Concrete FoFork Truck Diesel S Hour 320 hours Hangar Bui Concrete FoTool Truck Diesel S Hour 80 hours Hangar Bui Concrete FoTractor Tra Diesel S Hou 32 hours Hangar Bui ConstructioSurvey CrewDiesel S Hour 10 hours Hangar Bui ConstructioTractor Tra Diesel S Hou 4 hours 52 1 Hangar Bui Erection of 90 Ton Cra Diesel S 0.02 Hours 200 hours Hangar Bui Erection of High Lift FoDiesel S 0.02 Hours 200 hours Hangar Bui Erection of Man Lift Diesel S Hour 50 hours Hangar Bui Erection of Tractor Tra Diesel S Hour 60 hours Hangar Bui Interior BuiFork Truck Diesel S Hour 320 hours Hangar Bui Interior BuiMan Lift Diesel S Hour 320 hours Hangar Bui Interior BuiTool Truck Diesel S Hour 40 hours Hangar Bui Interior BuiTractor Tra Diesel S Hour 80 hours Hangar Bui Masonry WConcrete R Diesel S Hou 16 hours Hangar Bui Masonry WGrout MixeDiesel S Hour 120 hours Hangar Bui Masonry WMasonry SaDiesel S Hour 120 hours Hangar Bui Masonry WTractor Tra Diesel S Hour 30 hours Hangar Bui Metal PaneFork Truck Diesel S Hour 120 hours Hangar Bui Metal PaneMan Lift Diesel S Hour 120 hours Hangar Bui Metal PaneTool Truck Diesel S Hour 30 hours 390

17 1 Hangar Bui Metal PaneTractor Tra Diesel S Hour 60 hours Hangar Bui Pour InterioConcrete P Diesel S Hou 12 hours Hangar Bui Pour InterioConcrete R Diesel S Hou 12 hours Hangar Bui Pour InterioTrowel MacDiesel S Hou 8 hours Hangar Bui Roofing High Lift Diesel S Hour 120 hours Hangar Bui Roofing Man Lift (FaDiesel S Hour 120 hours Hangar Bui Roofing Material DeDiesel S Hou 8 hours Hangar Bui Roofing Tractor Tra Diesel S Hou 24 hours Hangar Bui Security & High Lift Diesel S Hour 120 hours Hangar Bui Security & Tool Truck Diesel S Hour 30 hours Landscapin Hydroseed Hydroseed Diesel S 8 Hours pe 3.03 hours 1 Landscapin Hydroseed Off Road T Diesel S 8 Hours pe 3.03 hours 1 Landscapin Mulching Dump Truc Diesel 0.50 Acres 8 Hours pe 2 hours 1 Landscapin Mulching Other GeneDiesel 0.50 Acres 8 Hours pe 2 hours 1 Landscapin Mulching Pickup TrucDiesel 0.50 Acres 8 Hours pe 2 hours 1 Landscapin Mulching Tractors/LoDiesel 0.50 Acres 8 Hours pe 2 hours 1 Landscapin Sodding Flatbed TruDiesel S 8 Hours pe 9.41 hours 1 Landscapin Sodding Other GeneDiesel S 8 Hours pe 9.41 hours 1 Landscapin Sodding Pickup TrucDiesel S 8 Hours pe 9.41 hours 1 Landscapin Sodding Skid Steer LDiesel S 8 Hours pe 9.41 hours 1 Landscapin Topsoil PlacDozer Diesel CY 8 Hours pe 7.47 hours 1 Landscapin Topsoil PlacDump Truc Diesel CY 8 Hours pe 7.47 hours 1 Landscapin Topsoil PlacPickup TrucDiesel CY 8 Hours pe 7.47 hours 1 Taxiways Asphalt Pla Asphalt PavDiesel SY 8 Hours pe 2.78 hours 1 Taxiways Asphalt Pla Dump Truc Diesel SY 8 Hours pe 9.99 hours 1 Taxiways Asphalt Pla Other GeneDiesel SY 16 Hours p 5.55 hours 1 Taxiways Asphalt Pla Pickup TrucDiesel SY 8 Hours pe 2.78 hours 1 Taxiways Asphalt Pla Roller Diesel SY 8 Hours pe 2.78 hours 1 Taxiways Asphalt Pla Skid Steer LDiesel SY 8 Hours pe 2.78 hours 1 Taxiways Asphalt Pla Surfacing E Diesel SY 8 Hours pe 3.55 hours 1 Taxiways Dust ControWater TrucDiesel Day8 Hours pe 1440 hours 1 Taxiways Excavation Dozer Diesel CY 8 Hours pe hours 1 Taxiways Excavation Dump Truc Diesel CY 8 Hours pe hours 1 Taxiways Excavation Pickup TrucDiesel CY 8 Hours pe hours 1 Taxiways Excavation Roller Diesel CY 8 Hours pe 5.69 hours 1 Taxiways Excavation Dozer Diesel CY 8 Hours pe 9.25 hours 1 Taxiways Excavation Dump Truc Diesel CY 8 Hours pe hours 1 Taxiways Excavation Excavator Diesel CY 8 Hours pe 7.4 hours 1 Taxiways Excavation Pickup TrucDiesel CY 8 Hours pe 7.4 hours 1 Taxiways Excavation Roller Diesel CY 8 Hours pe 7.4 hours 1 Taxiways Excavation Scraper Diesel CY 8 Hours pe 9.25 hours 1 Taxiways Excavation Dozer Diesel SY 8 Hours pe 3.48 hours 1 Taxiways Grading Dozer Diesel SY 8 Hours pe 2.73 hours 1 Taxiways Grading Grader Diesel SY 8 Hours pe 2.73 hours 1 Taxiways Grading Roller Diesel SY 8 Hours pe 2.73 hours 1 Taxiways Hydroseed Hydroseed Diesel S 8 Hours pe 2.46 hours 1 Taxiways Hydroseed Off Road T Diesel S 8 Hours pe 2.46 hours

18 1 Taxiways Markings Flatbed TruDiesel S 8 Hours pe hours 1 Taxiways Markings Other GeneDiesel S 8 Hours pe hours 1 Taxiways Markings Pickup TrucDiesel S 8 Hours pe hours 1 Taxiways Soil ErosionOther GeneDiesel 0.60 Acre 4 Hours pe 2.4 hours 1 Taxiways Soil ErosionPickup TrucDiesel 0.60 Acre 8 Hours pe 4.8 hours 1 Taxiways Soil ErosionPumps Diesel 0.60 Acre 4 Hours pe 2.4 hours 1 Taxiways Soil ErosionTractors/LoDiesel 0.60 Acre 4 Hours pe 2.4 hours 1 Taxiways Subbase PlaDozer Diesel SY 8 Hours pe 4.67 hours 1 Taxiways Subbase PlaDump Truc Diesel CY 8 Hours pe hours 1 Taxiways Subbase PlaPickup TrucDiesel SY 8 Hours pe 4.67 hours 1 Taxiways Subbase PlaRoller Diesel CY 8 Hours pe 4.55 hours 1 Taxiways Topsoil PlacDozer Diesel CY 8 Hours pe 6.07 hours 1 Taxiways Topsoil PlacDump Truc Diesel CY 8 Hours pe 6.07 hours 1 Taxiways Topsoil PlacPickup TrucDiesel CY 8 Hours pe 6.07 hours Activity: On Road (Estimated based on engineering experience) Scenario IDProject Equipment On road AcFuel Roadway T Round Trip Number of Number of Project Len 1 Apron (GA)Asphalt 18 Material DeDiesel Urban Unre Apron (GA)Cement Mi Material DeDiesel Urban Unre Apron (GA)Dump Truc Material DeDiesel Urban Unre Apron (GA)Dump Truc Material DeDiesel Urban Unre Apron (GA)Passenger CEmployee CGasoline Urban Unre Demolition Dump Truc Material DeDiesel Urban Unre Demolition Passenger CEmployee CGasoline Urban Unre Drainage SyPassenger CEmployee CGasoline Urban Unre Hangar Bui Cement Mi Material DeDiesel Urban Unre Hangar Bui Dump Truc Material DeDiesel Urban Unre Hangar Bui Passenger CEmployee CGasoline Urban Unre Hangar Bui Tractor Tra Material DeDiesel Urban Unre Landscapin Flatbed TruMaterial DeDiesel Urban Unre Landscapin Passenger CEmployee CGasoline Urban Unre Taxiways Asphalt 18 Material DeDiesel Urban Unre Taxiways Cement Mi Material DeDiesel Urban Unre Taxiways Dump Truc Material DeDiesel Urban Unre Taxiways Dump Truc Material DeDiesel Urban Unre Taxiways Passenger CEmployee CGasoline Urban Unre Emission Factor: Non Road (from NONROAD) Scenario IDProject ConstructioEquipment Fuel Type Avg Rated HLoad Facto CO (g/hp h NOx (g/hp CO2 (g/hp 1 Apron (GA)Concrete P Air CompreDiesel Apron (GA)Concrete P Concrete SaDiesel Apron (GA)Concrete P Concrete T Diesel Apron (GA)Concrete P Other GeneDiesel

19 1 Apron (GA)Concrete P Pickup TrucDiesel Apron (GA)Concrete P Rubber TireDiesel Apron (GA)Concrete P Slip Form PDiesel Apron (GA)Concrete P Surfacing E Diesel Apron (GA)Dust ControWater TrucDiesel Apron (GA)Excavation Dozer Diesel Apron (GA)Excavation Dump Truc Diesel Apron (GA)Excavation Pickup TrucDiesel Apron (GA)Excavation Roller Diesel Apron (GA)Excavation Dozer Diesel Apron (GA)Excavation Dump Truc Diesel Apron (GA)Excavation Excavator Diesel Apron (GA)Excavation Pickup TrucDiesel Apron (GA)Excavation Roller Diesel Apron (GA)Excavation Scraper Diesel Apron (GA)Excavation Dozer Diesel Apron (GA)Grading Dozer Diesel Apron (GA)Grading Grader Diesel Apron (GA)Grading Roller Diesel Apron (GA)Markings Flatbed TruDiesel Apron (GA)Markings Other GeneDiesel Apron (GA)Markings Pickup TrucDiesel Apron (GA)Sealing/FueDistributingDiesel Apron (GA)Sealing/FueOther GeneDiesel Apron (GA)Sealing/FuePickup TrucDiesel Apron (GA)Soil ErosionOther GeneDiesel Apron (GA)Soil ErosionPickup TrucDiesel Apron (GA)Soil ErosionPumps Diesel Apron (GA)Soil ErosionTractors/LoDiesel Apron (GA)Subbase PlaDozer Diesel Apron (GA)Subbase PlaDump Truc Diesel Apron (GA)Subbase PlaPickup TrucDiesel Apron (GA)Subbase PlaRoller Diesel Apron (GA)Topsoil PlacDozer Diesel Apron (GA)Topsoil PlacDump Truc Diesel Apron (GA)Topsoil PlacPickup TrucDiesel Demolition Building DeBob Cat Diesel Demolition Building DeDump Truc Diesel Demolition Building DeExcavator wdiesel Demolition Building DeGenerator Diesel Demolition Building DePickup TrucDiesel Drainage SyDrainage Dozer Diesel Drainage SyDrainage Dump Truc Diesel Drainage SyDrainage Excavator Diesel Drainage SyDrainage Loader Diesel Drainage SyDrainage Other GeneDiesel Drainage SyDrainage Pickup TrucDiesel

20 1 Drainage SyDrainage Roller Diesel Drainage SyDrainage Dozer Diesel Drainage SyDrainage Dump Truc Diesel Drainage SyDrainage Excavator Diesel Drainage SyDrainage Loader Diesel Drainage SyDrainage Other GeneDiesel Drainage SyDrainage Pickup TrucDiesel Drainage SyDrainage Roller Diesel Drainage SyDrainage StDump Truc Diesel Drainage SyDrainage StExcavator Diesel Drainage SyDrainage StOther GeneDiesel Drainage SyDrainage StPickup TrucDiesel Hangar Bui Concrete FoBackhoe Diesel Hangar Bui Concrete FoConcrete R Diesel Hangar Bui Concrete FoFork Truck Diesel Hangar Bui Concrete FoTool Truck Diesel Hangar Bui Concrete FoTractor Tra Diesel Hangar Bui ConstructioSurvey CrewDiesel Hangar Bui ConstructioTractor Tra Diesel Hangar Bui Erection of 90 Ton Cra Diesel Hangar Bui Erection of High Lift FoDiesel Hangar Bui Erection of Man Lift Diesel Hangar Bui Erection of Tractor Tra Diesel Hangar Bui Interior BuiFork Truck Diesel Hangar Bui Interior BuiMan Lift Diesel Hangar Bui Interior BuiTool Truck Diesel Hangar Bui Interior BuiTractor Tra Diesel Hangar Bui Masonry WConcrete R Diesel Hangar Bui Masonry WGrout MixeDiesel Hangar Bui Masonry WMasonry SaDiesel Hangar Bui Masonry WTractor Tra Diesel Hangar Bui Metal PaneFork Truck Diesel Hangar Bui Metal PaneMan Lift Diesel Hangar Bui Metal PaneTool Truck Diesel Hangar Bui Metal PaneTractor Tra Diesel Hangar Bui Pour InterioConcrete P Diesel Hangar Bui Pour InterioConcrete R Diesel Hangar Bui Pour InterioTrowel MacDiesel Hangar Bui Roofing High Lift Diesel Hangar Bui Roofing Man Lift (FaDiesel Hangar Bui Roofing Material DeDiesel Hangar Bui Roofing Tractor Tra Diesel Hangar Bui Security & High Lift Diesel Hangar Bui Security & Tool Truck Diesel LandscapinHydroseed Hydroseed Diesel Landscapin Hydroseed Off Road T Diesel Landscapin Mulching Dump Truc Diesel

21 1 Landscapin Mulching Other GeneDiesel Landscapin Mulching Pickup TrucDiesel Landscapin Mulching Tractors/LoDiesel Landscapin Sodding Flatbed TruDiesel Landscapin Sodding Other GeneDiesel Landscapin Sodding Pickup TrucDiesel Landscapin Sodding Skid Steer LDiesel Landscapin Topsoil PlacDozer Diesel Landscapin Topsoil PlacDump Truc Diesel Landscapin Topsoil PlacPickup TrucDiesel Taxiways Asphalt Pla Asphalt PavDiesel Taxiways Asphalt Pla Dump Truc Diesel Taxiways Asphalt Pla Other GeneDiesel Taxiways Asphalt Pla Pickup TrucDiesel Taxiways Asphalt Pla Roller Diesel Taxiways Asphalt Pla Skid Steer LDiesel Taxiways Asphalt Pla Surfacing E Diesel Taxiways Dust ControWater TrucDiesel Taxiways Excavation Dozer Diesel Taxiways Excavation Dump Truc Diesel Taxiways Excavation Pickup TrucDiesel Taxiways Excavation Roller Diesel Taxiways Excavation Dozer Diesel Taxiways Excavation Dump Truc Diesel Taxiways Excavation Excavator Diesel Taxiways Excavation Pickup TrucDiesel Taxiways Excavation Roller Diesel Taxiways Excavation Scraper Diesel Taxiways Excavation Dozer Diesel Taxiways Grading Dozer Diesel Taxiways Grading Grader Diesel Taxiways Grading Roller Diesel Taxiways Hydroseed Hydroseed Diesel Taxiways Hydroseed Off Road T Diesel Taxiways Markings Flatbed TruDiesel Taxiways Markings Other GeneDiesel Taxiways Markings Pickup TrucDiesel Taxiways Soil ErosionOther GeneDiesel Taxiways Soil ErosionPickup TrucDiesel Taxiways Soil ErosionPumps Diesel Taxiways Soil ErosionTractors/LoDiesel Taxiways Subbase PlaDozer Diesel Taxiways Subbase PlaDump Truc Diesel Taxiways Subbase PlaPickup TrucDiesel Taxiways Subbase PlaRoller Diesel Taxiways Topsoil PlacDozer Diesel Taxiways Topsoil PlacDump Truc Diesel