# Appendix B Emission Inventory Documentation(This page intentionally left blank)

# Appendix B.1
Point Source Emission Inventory Documentation(This page intentionally left blank)Point Source Emissions Inventory Documentation i Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 

### TABLE OF CONTENTS

1.0 INTRODUCTION AND SCOPE ..................................................................................... 1
2.0 OVERALL METHODOLOGY ....................................................................................... 1
2.1 Source Identification ....................................................................................................... 1
2.2 Emission Estimation Approach ....................................................................................... 2
2.3 Emission Projection ........................................................................................................ 2
2.4 Future Emission Reductions ........................................................................................... 3 3.0 QUALITY ASSURANCE ................................................................................................ 3
4.0 POINT SOURCES EMISSIONS FOR TR IAD NONATTAINMENT AREA ............ 4
5.0 DISCUSSION OF POINT SOURCE CATEGORIES................................................... 4
5.1 External Combustion Boilers .......................................................................................... 5
5.2 Internal Combustion Engines ........................................................................................ 20
5.3 Industrial Processes ....................................................................................................... 26
5.4 Waste Disposal.............................................................................................................. 37
5.5 Other SCCs ................................................................................................................... 39Point Source Emissions Inventory Documentation ii Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 

### List of Tables

Table 4.1. Triad Point Source Emissions (ton/day) ........................................................................ 4
Table 5.1-1a NOx Emissions from Electric Generation (tons/day) ............................................... 5
Table 5.1-1b VOC Emissions from Electric Generation (tons/day) .............................................. 6 Table 5.1-2a NOx Emissions from Industrial Boilers (tons/day) .................................................. 6
Table 5.1-2b VOC Emissions from Industrial Boilers (tons/day) ............................................... 10
Table 5.1-3a NOx Emissions from Commerci al/Institutional Boile rs (tons/day) ....................... 15
Table 5.1-3b VOC Emissions from Commercial/Institutiona l Boilers (tons/day) ...................... 17
Table 5.2a NOx Emissions from Intern al Combustion Engines (ton/day) .................................. 20
Table 5.2b VOC Emissions from Intern al Combustion Engines (ton/day) ................................. 23
Table 5.3-1a NOx Emissions from Ch emical Manufacturing (tons/day) .................................... 26
Table 5.3-1b VOC Emissions from Ch emical Manufacturing (tons/day) ................................... 27
Table 5.3-2a NOx Emissions from F ood and Agriculture (tons/day) .......................................... 28
Table 5.3-2b VOC Emissions from F ood and Agriculture (tons/day) ......................................... 29
Table 5.3-3a NOx Emissions from Sec ondary Metal Production (tons/day) ............................... 29
Table 5.3-3b VOC Emissions from Sec ondary Metal Production (tons/day) .............................. 30
Table 5.3-4a NOx Emissions from Mineral Products (tons/day) ................................................ 31
Table 5.3-4b VOC Emissions from Mineral Products (tons/day) ................................................ 33
Table 5.3-5a NOx Emissions from Textile Products (tons/day) .................................................. 35
Table 5.3-5b VOC Emissions from Textile Products (tons/day) ................................................. 36
Table 5.4a NOx Emissions from Solid Waste Disposal (tons/day) .............................................. 37
Table 5.4b VOC Emissions from Solid Waste Disposal (tons/day) ............................................. 38 Table 5.5a NOx Emissions from Other SCCs (tons/day) ............................................................. 39 Table 5.5b VOC Emissions from Other SCCs (tons/day) ............................................................ 55Point Source Emissions Inventory Documentation 1 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 1.0 INTRODUCTION AND SCOPE

As a requirement of the 1997 8-hour ozone stan dard implementation rule, areas that were maintenance for the 1-hour ozone standard a nd designated as attainment for the 1997 8-hour ozone standard have to submit a 110(a)(1) ma intenance plan within 3 years from being designated as attainment. The Triad area falls into this requirement. The 1-hour nonattainment area consisted of Davidson, Forsyth and Guilford Counties and a small portion of Davie County.

The point source inventory consists of emissions from individual facilities . Primarily, these are industrial or commercial facilitie s that must have permits issu ed by the North Carolina Division of Air Quality (NCDAQ) and the Forsyth C ounty Environmental Affairs Department.

Although both the State and County agencies invent ory all the criteria pollutants and a large number of toxic pollutants, only the nitrogen oxides (NOx) and Volatile organic compounds (VOCs) are reported here since th ey are the precursor pollutants fo r ozone formation. The years used for the comparison must include a base year (2007), at least one interim year (2011), and a future year (2018). The emissions comparison will be done for a typical ozone season day.

2.0 OVERALL METHODOLOGY

All large permitted sources are required to report emissions annually and every five years in the case of smaller sources to the NCDAQ. A dditionally, the U.S. Environmental Protection Agency (USEPA) requires the NCDAQ to submit annua lly this data for large stationary point sources to them. The NCDAQ used the 2007 poin t source inventory as the base year emission inventory. For the smaller sources that report emissions every five years, the most recent emissions inventory available was used. Th is data was projected to 2011 and 2018. The emissions data upon which this document is base d were from files maintained by the NCDAQ and Forsyth County Environmen tal Affairs Department..

2.1 Source Identification
All facilities that have a potential to emit more than five tons per year of any criteria pollutant are required to have an air permit to operate. These sources are requi red to submit emission inventories to the NCDAQ. The local program in Forsyth County provided their county specific point source emissions invent ory for 2007 to the NCDAQ.Point Source Emissions Inventory Documentation 2 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 2.2 Emission Estimation Approach
The emission inventory information reported to th e NCDAQ was transferred to a state developed emissions inventory program that helps ensure required data elements are not omitted. It also performs some calculations, thereby minimizi ng the occurrence of e rrors. Depending on the particular process and facility, emissions may be calculated by various means. In many cases, emissions are estimated using emission factors published in the USEPA’s AP-42, Compilation of Air Pollutant Emission Factors . In a relatively few cases, loca lly produced emission factors may be used. Sometimes, a mass balance calculation can be employed. In some cases, there is direct continuous monitoring (CEM) of em issions that ar e reported.

Annual emissions are reported in the Nationa l Emission Inventory and maintained by the NCDAQ and Forsyth County Environmental Affairs De partment. There is also data for seasonal percentage of emissions occurring in the summ er quarter. Using this information, a typical summer daily emissions were cal culated in tons per day.

2.3 Emission Projection
The most recently available emissions data was used as the baseline for the projected emissions in this report. Where availabl e, the 2007 data was used (i.e ., from major sources that are required to report emissions a nnually). The NCDAQ calculated lin ear regressions of future emissions by using the past five years (2003 -2 007) of emissions data from North Carolina Criteria and Toxic Air Pollutant Point Source Em issions Report. The values were used to calculate growth factors to project po int source emissions inventory to 2011, 2018.

The NCDAQ considered recent projections for three key sectors in North Carolina where declining production was anticipated – SIC 22xx Textile Mill Products, 23 xx Apparel and Other Fabrics, and 25xx Furniture and Fixtures. Figure 1 represents quarterly (seasonally adjusted) furniture manufacturing SIC 25 employment in the State of North Ca rolina. A predicted employment linear trend is estimated and an em ission growth factor is calculated, where the predicted employment in 1999 is indexed to equal one. This declining grow th slope represents a 1.4% annual reduction. Although the NCDAQ has da ta that shows a stea dy decline in these industries in North Carolina, for the future year emission invent ory projection the NCDAQ decided to use a growth factor of 1.0 for these SIC codes. The NCDAQ decided to maintain the emissions at 2007 levels as a c onservative estimation of the futu re year emissions. The Triad areas have many of the three industries and th e NCDAQ decided to hold emission at the 2007 emission.Point Source Emissions Inventory Documentation 3 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Figure 1 Employment Data

2.4 Future Emission Reductions

The North Carolina Clean Smokestacks Act re quires coal-fired power plants achieve a 77 percent reduction of NOx emissions by 2009 a nd more than 70 percent reduction of SO 2 emissions by 2013. The public utilities have committed to install scrubbers to reduce SO 2 and selective catalytic reduction (S CR) or selective non-catalytic reduction (SNCR) to reduce NOx. SCR can achieve control efficiency of 90 percen t when removing NOx at coal-fired plants, 80 percent when removing NOx at gas-fired plan ts. SNCR can achieve re ductions of 35 percent when used for NOx controls. Although There is no affected source w ithin the nonattainment areas, The Triad areas will also benefit from NO x reductions required at other large electrical generation facilities subject to the Clean Smokest acks Act that are locate d nearby but not in the nonattainment areas.

3.0 QUALITY ASSURANCE

The emission inventory has undergone a number of quality assurance checks so that it meets the standards for submitting the annual inventory to the USEPA. The state emissions inventory database program helps insure that important da ta elements are present. Where the program performs calculations, it helps avoid calculation errors. In addition, since the State beganPoint Source Emissions Inventory Documentation 4 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 collecting annual fees for emissi ons from Title V sources, both the State and the sources are careful that the tons-per-year emissions reported are accurate.

4.0 POINT SOURCES EMISSIONS FO R TRIAD NONATTAINMENT AREA

In the following sections the emissions for the Tr iad maintenance area are totaled, as well as, the estimated facility emissions for each county in th e maintenance area are identified for the base year (2007) and the future ma intenance years (2011, 2018).

Emission summary tables for Triad ma intenance counties are as follow:

Table 4.1. Triad Point Source Emissions (ton/day)

County NOx Emissions (tons/day) VOC Emissions (tons/day) 2007 2011 2018 2007 2011 2018 Davidson 2.73 2.89 3.20 3.83 3.85 3.94 Davie 0.06 0.06 0.06 0.19 0.19 0.19 Forsyth 2.22 2.18 2.15 4.03 4.03 4.03 Guilford 1.06 1.06 1.06 9.68 9.68 9.64
Triad Total 6.07 6.19 6.47 17.73 17.75 17.80

5.0 DISCUSSION OF POINT SOURCE CATEGORIES

Industrial processes in the inventory are identif ied with 8-digit numbers known as the Source Classification Codes (SCC). These are grouped numerically into a number of categories for convenience. The following is the inventories re ported by SCC by county. In general, the first three digits of the SCC code descri be the process and the last five digits give more detail as to the fuel used, size of source, etc.

It should be remembered that the SCC in any pa rticular instance was se lected by an individual entering inventory data into a computer maintained record. It may be that in some cases, other individuals would have selected ot her codes. In some cases, there are two or three parallel codes that describe the same sort of equipment, the diffe rence being size. In othe r cases, one is able to select a general code for an overall process or use several more specifi c codes that together would be covered by the more general one. If , upon consideration, it appears that a morePoint Source Emissions Inventory Documentation 5 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 appropriate code could have been selected, that does not mean that the reported emissions are inaccurate.

A listing of SCC with descriptions may be found in FIRE Version 5.0 Source Classification Codes and Emission Factor Listi ng for Criteria Air Pollutants, EPA-454/R-95-012. Occasionally, new SCC is defined so it may be useful to search the EPA’s website for new entries.

5.1 External Combustion Boilers

Table 5.1-1 tabulates the emissions for the SCC codes 1-01-xxx-xx, boilers for electrical generation. The emissions for SCC codes 1-02- xxx-xx, industrial boilers , are tabulated in Table 5.1-2. The emissions from commercial and institutional boile rs, SCC codes 1-03-xxx-xx, are tabulated in Table 5.1-3.

Table 5.1-1a NOx Emissions from Electric Generation (tons/day) Facility Name SCC PLANTID 2007 2011 2018

Forsyth County Americraft Carton, Inc. 10100602 3706700860 0.00 0.00 0.00 Cres Tobacco Company 10100602 3706700872 0.01 0.01 0.01
Hanesbrands, Inc. 10100501 3706700363 0.00 0.00 0.00
10100602 3706700363 0.01 0.01 0.01 North Carolina Baptist Hospitals, Inc. 10100601 3706700201 0.03 0.03 0.03 R.J. Reynolds Tobacco Company 10100501 3706700339 0.01 0.01 0.01 R.J. Reynolds Tobacco Co. (Tobaccoville) 10100501 3706700745 0.00 0.00 0.00
Unisource Worldwide, Inc. 10100602 3706700933 0.00 0.00 0.00 Wake Forest University 10100202 3706700003 0.00 0.00 0.00 Wilson-Cook Medical, Inc. 10100602 3706700842 0.00 0.00 0.00
Total 0.06 0.06 0.06Point Source Emissions Inventory Documentation 6 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-1b VOC Emissions from Electric Generation (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County Americraft Carton, Inc. 10100602 3706700860 0.00 0.00 0.00 Cres Tobacco Company 10100602 3706700872 0.00 0.00 0.00 Hanesbrands, Inc. 10100602 3706700363 0.00 0.00 0.00 North Carolina Baptist Hospitals, Inc. 10100601 3706700201 0.00 0.00 0.00 R.J. Reynolds Tobacco Co. (Tobaccoville) 10100501 3706700745 0.00 0.00 0.00 Rj Reynolds Tobacco Company 10100501 3706700339 0.00 0.00 0.00
Unisource Worldwide, Inc. 10100602 3706700933 0.00 0.00 0.00 US Airways 10100602 3706700432 0.00 0.00 0.00 Wake Forest University 10100202 3706700003 0.00 0.00 0.00 Wilson-Cook Medical, Inc. 10100602 3706700842 0.00 0.00 0.00
Total 0.00 0.00 0.00

Table 5.1-2a NOx Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County Brass-Craft Manufacturing Company, 10200603 3705700137 0.00 0.00 0.00
Central Lumber Company, Inc. 10200904 3705700291 0.01 0.01 0.01 Councill Company, Llc - Plant #1 10200906 3705700039 0.02 0.02 0.02 Dimension Milling Company, Inc. 10200906 3705700048 0.02 0.02 0.02 Kimberly Clark Corporation 10200602 3705700257 0.00 0.00 0.00 Lexington Furniture Inc., Plant 5 10200906 3705700179 0.03 0.03 0.03
Linwood Furniture, Inc. 10200906 3705700049 0.04 0.04 0.04 Ppg Industries Fiber Glass Products, Inc. 10200602 3705700109 0.03 0.03 0.03Point Source Emissions Inventory Documentation 7 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-2a NOx Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Southern Veneer Company, Inc. 10200906 3705700128 0.00 0.00 0.00
Stanley Furniture Company - Lexington Mft 10200906 3705700023 0.04 0.04 0.04
10201201 3705700023 0.00 0.00 0.00 Stone Container Corporation D/B/A Smurfit-Sto 10200602 3705700075 0.01 0.01 0.01

Stridemark, LLC 10200906 3705700094 0.02 0.02 0.02 Superior Wood Products, Inc. 10200906 3705700133 0.00 0.00 0.00

T I Industries 10200906 3705700076 0.01 0.01 0.01 Thomasville Furniture Industries, Inc. - Plant C/M/W/Sb 10200204 3705700149 0.00 0.00 0.00
10200906 3705700149 0.00 0.00 0.00
Thomasville Furniture Industries, Inc. - Plant E/Cdf/Cdk/Nv 10200908 3705700157 0.03 0.03 0.03

Wilderness N.C., Inc. 10200602 3705700021 0.00 0.00 0.00
10200908 3705700021 0.11 0.11 0.11
Total 0.38 0.38 0.39

Davie County APAC-Atlantic, Inc. - Plant #13 Mocksville 10200501 3705900052 0.00 0.00 0.00

Funder America, Inc 10200501 3705900008 0.00 0.00 0.00
10200603 3705900008 0.01 0.01 0.01
10200906 3705900008 0.04 0.04 0.04
Total 0.05 0.05 0.05

Forsyth County

Corn Products International, Inc. 10200204 3706700732 0.07 0.07 0.06
10200601 3706700732 0.01 0.01 0.01
10200602 3706700732 0.00 0.00 0.00
10200907 3706700732 0.56 0.54 0.53
10200911 3706700732 0.60 0.59 0.57
10201201 3706700732 0.02 0.02 0.02 Forsyth Memorial Hospital 10200501 3706700755 0.03 0.03 0.03Point Source Emissions Inventory Documentation 8 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-2a NOx Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Hanes Dye And Finishing 10200204 3706700131 0.09 0.09 0.09 Hayworth Miller Funeral Home 10200601 3706700892 0.00 0.00 0.00 Highlands Industries 10200602 3706700460 0.02 0.02 0.02 Microfibres, Inc. 10200602 3706700082 0.05 0.05 0.05 Oracle Flexible Packaging-Phoenix (200) 10200603 3706700465 0.00 0.00 0.00
R.J. Reynolds Tobacco Company 10200204 3706700339 0.04 0.04 0.04
10200601 3706700339 0.13 0.13 0.13 Rexam Beverage Can Company 10200602 3706700682 0.00 0.00 0.00
R.J. Reynolds Tobacco Company 10200601 3706700745 0.06 0.06 0.06
10200601 3706700405 0.01 0.01 0.01 Sonoco Corrflex 10200602 3706700761 0.01 0.01 0.01 Unifirst Corporation 10200603 3706700811 0.00 0.00 0.00
Total 1.69 1.65 1.62

Guilford County APAC-Atlantic, Inc. - Thompson Arthur Division - Plant #11 10200501 3708100011 0.00 0.00 0.00

Associated Asphalt Greensboro, LLC 10200602 3708100234 0.00 0.00 0.00
10200603 3708100234 0.01 0.01 0.01 Carolina Container Company 10200602 3708100244 0.01 0.01 0.01 Carpenter Co. 10200603 3708100772 0.00 0.00 0.00 CDR Holdings, L.L.C. dba Charles D. Roberts C 10200905 3708100330 0.03 0.03 0.03

Chemol Company, Inc. 10200402 3708100886 0.01 0.01 0.01 10200403 3708100886 0.01 0.01 0.01 10200602 3708100886 0.00 0.00 0.00 10200603 3708100886 0.00 0.00 0.00 City of Greensboro - Thomas Z. Osborne POTW 10200603 3708100923 0.00 0.00 0.00Point Source Emissions Inventory Documentation 9 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-2a NOx Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Cone Denim LLC - White Oak Plant 10200601 3708100863 0.07 0.07 0.07

10200602 3708100863 0.02 0.02 0.02 Custom Finishers, Inc. 10200603 3708100570 0.00 0.00 0.00 DaimlerChrysler Commercial Buses North Caroli 10200602 3708101126 0.00 0.00 0.00

Dow Corning Corporation 10200603 3708100239 0.00 0.00 0.00 Drexel Heritage Furnishings, Inc. - Plt 37 10200602 3708100518 0.00 0.00 0.00 EFA, Inc. (f/k/a New EFA, Inc.) 10200501 3708100573 0.02 0.02 0.02 Engineered Polymer Solutions Inc d.b.a. Valspar Coatings 10200602 3708100143 0.00 0.00 0.00

Fiber Dynamics, Inc. 10200602 3708100946 0.01 0.01 0.01 Flowers Baking Company of Jamestown, LLC 10200603 3708100996 0.00 0.00 0.00
Future Foam, Inc. 10200602 3708101107 0.00 0.00 0.00 Guilford College - Main Campus 10200602 3708100824 0.00 0.00 0.00 High Point Furniture Industries, Inc. 10200906 3708100755 0.00 0.00 0.00
Innospec Performance Chemicals U.S. Co. 10200602 3708100712 0.00 0.00 0.00
10200603 3708100712 0.00 0.00 0.00 Lodging By Liberty, Inc. 10200603 3708101199 0.00 0.00 0.00
Lorillard Tobacco Company 10200401 3708100198 0.03 0.03 0.03
10200602 3708100198 0.00 0.00 0.00 Mannington Mills, Inc. dba Mannington Laminate Floors 10200602 3708100035 0.00 0.00 0.00
10200603 3708101124 0.00 0.00 0.00
Marsh Furniture Company 10200903 3708100854 0.08 0.08 0.08
Metal Creations, Inc. 10200603 3708100811 0.00 0.00 0.00 Mother Murphy's Laboratories, Inc. 10200603 3708100025 0.00 0.00 0.00 Olympic Products, LLC 10200602 3708100975 0.00 0.00 0.00Point Source Emissions Inventory Documentation 10 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-2a NOx Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Precision Fabrics Group, Inc. 10200601 3708100355 0.02 0.02 0.02
Purolator Facet, Inc. 10200603 3708100966 0.00 0.00 0.00 Qualicaps, Inc. 10200602 3708100099 0.01 0.01 0.01

RF Micro Devices, Inc. - FAB 1, FAB 3_Packaging 10200502 3708101022 0.00 0.00 0.00
10200602 3708101022 0.01 0.01 0.01
10200603 3708101022 0.00 0.00 0.00 RF Micro Devices, Inc. - Fab. 2 10200603 3708101116 0.01 0.01 0.01 Sharpe Bros., a Div. of Vecellio Grogan, Inc.- Lebanon Rd. 10200501 3708101176 0.00 0.00 0.00

The Sherwin - Williams Co, Consumer Group 10200603 3708100404 0.00 0.00 0.00

Thomas Built Buses - Fairfield Road 10200602 3708100822 0.00 0.00 0.00
10200602 3708100810 0.00 0.00 0.00 United Metal Finishing, Inc. of Greensboro 10200603 3708100842 0.00 0.00 0.00
Unitex Chemical Corporation 10200602 3708100939 0.01 0.01 0.01

Vertellus Performance Materials, Inc. 10200401 3708100956 0.00 0.00 0.00 10200602 3708100956 0.01 0.01 0.01 10201302 3708100956 0.00 0.00 0.00 Zink Imaging Incorporated 10200602 3708100835 0.01 0.01 0.00

Total 0.41 0.40 0.40

Table 5.1-2b VOC Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County Brass-Craft Manu. Company, BrassCraft - Thomasville 10200603 3705700137 0.00 0.00 0.00
Central Lumber Company, Inc. 10200904 3705700291 0.00 0.00 0.00 Councill Company, LLC - Plant #1 10200906 3705700039 0.00 0.00 0.00Point Source Emissions Inventory Documentation 11 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-2b VOC Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Dimension Milling Company, Inc. 10200906 3705700048 0.00 0.00 0.00 Kimberly Clark Corporation 10200602 3705700257 0.00 0.00 0.00 Lexington Furniture Inc., Plant 5 10200906 3705700179 0.00 0.00 0.00
Linwood Furniture, Inc. 10200906 3705700049 0.00 0.00 0.00 PPG Industries Fiber Glass Products, Inc. 10200602 3705700109 0.00 0.00 0.00
Southern Veneer Company, Inc. 10200906 3705700128 0.00 0.00 0.00 Stanley Furniture Company - Lexington Mfg 10200906 3705700023 0.00 0.00 0.00

Stone Container Corporation d/b/a Smurfit- 10200602 3705700075 0.00 0.00 0.00
StrideMark, LLC 10200906 3705700094 0.00 0.00 0.00 T I Industries 10200906 3705700076 0.00 0.00 0.00
Thomasville Furniture Industries, Inc. - Plant C/M/W/SB 10200204 3705700149 0.00 0.00 0.00 10200602 3705700149 0.00 0.00 0.00 10200906 3705700149 0.00 0.00 0.00 Thomasville Furniture Industries, Inc. - Plant E/CDF/CDK/NV 10200908 3705700157 0.00 0.00 0.00

Wilderness N.C., Inc. 10200602 3705700021 0.00 0.00 0.00 10200908 3705700021 0.00 0.00 0.00 Total 0.01 0.01 0.01

Davie County APAC-Atlantic, Inc. - Plant #13 Mocksville 10200501 3705900052 0.00 0.00 0.00

Funder America, Inc 10200603 3705900008 0.00 0.00 0.00 10200906 3705900008 0.00 0.00 0.00
Total 0.00 0.00 0.00Point Source Emissions Inventory Documentation 12 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-2b VOC Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County

Corn Products International, Inc. 10200204 3706700732 0.00 0.00 0.00
10200601 3706700732 0.00 0.00 0.00
10200602 3706700732 0.00 0.00 0.00
10200907 3706700732 0.03 0.03 0.03
10200911 3706700732 0.03 0.03 0.03
10201201 3706700732 0.00 0.00 0.00 Forsyth Memorial Hospital 10200501 3706700755 0.00 0.00 0.00 Hanes Dye And Finishing Co. 10200204 3706700131 0.00 0.00 0.00 Hayworth Miller Funeral Home 10200601 3706700892 0.00 0.00 0.00 Highlands Industries 10200602 3706700460 0.00 0.00 0.00 Microfibres, Inc. 10200602 3706700082 0.00 0.00 0.00 Oracle Flexible Packaging-Phoenix (200) 10200603 3706700465 0.00 0.00 0.00
R.J. Reynolds Tobacco Company 10200204 3706700339 0.00 0.00 0.00
10200601 3706700339 0.01 0.01 0.01
R.J. Reynolds Tobacco Co. (Tobaccoville) 10200601 3706700745 0.00 0.00 0.00
10201001 3706700745 0.00 0.00 0.00
10201002 3706700745 0.00 0.00 0.00 R.J. Reynolds Tobacco Company 10200601 3706700405 0.00 0.00 0.00 Rexam Beverage Can Company 10200602 3706700682 0.00 0.00 0.00

Sonoco Corrflex 10200602 3706700761 0.01 0.01 0.01 UNIFIRST CORPORATION 10200603 3706700811 0.00 0.00 0.00

Total 0.09 0.09 0.09

Guilford County APAC-Atlantic, Inc. - Thompson Arthur Division - Plant #11 10200501 3708100011 0.00 0.00 0.00

Associated Asphalt Greensboro, LLC 10200602 3708100234 0.00 0.00 0.00
10200603 3708100234 0.00 0.00 0.00Point Source Emissions Inventory Documentation 13 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-2b VOC Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Carolina Container Company 10200602 3708100244 0.00 0.00 0.00 Carpenter Co. 10200603 3708100772 0.00 0.00 0.00 CDR Holdings, L.L.C. dba Charles D. Roberts C 10200905 3708100330 0.00 0.00 0.00

Chemol Company, Inc. 10200402 3708100886 0.00 0.00 0.00
10200403 3708100886 0.00 0.00 0.00
10200602 3708100886 0.00 0.00 0.00
10200603 3708100886 0.00 0.00 0.00 City of Greensboro - Thomas Z. Osborne Potw 10200603 3708100923 0.00 0.00 0.00

Cone Denim LLC - White Oak Plant 10200601 3708100863 0.00 0.00 0.00

10200602 3708100863 0.00 0.00 0.00 Custom Finishers, Inc. 10200603 3708100570 0.00 0.00 0.00 DaimlerChrysler Commercial Buses North Caroli 10200602 3708101126 0.00 0.00 0.00
Dow Corning Corporation 10200603 3708100239 0.00 0.00 0.00 Drexel Heritage Furnishings, Inc. - Plt 37 10200602 3708100518 0.00 0.00 0.00 EFA, Inc. (f/k/a New EFA, Inc.) 10200501 3708100573 0.00 0.00 0.00 Engineered Polymer Solutions, Inc. dba Valspar Coatings 10200602 3708100143 0.00 0.00 0.00
10200603 3708100421 0.00 0.00 0.00
Environmental Air Systems, Inc 10200603 3708100736 0.01 0.01 0.01 Fiber Dynamics, Inc. 10200602 3708100946 0.00 0.00 0.00 Flowers Baking Company of Jamestown, LLC 10200603 3708100996 0.00 0.00 0.00
Future Foam, Inc. 10200602 3708101107 0.00 0.00 0.00 Guilford College - Main Campus 10200602 3708100824 0.00 0.00 0.00 Highland Tank of North Carolina, Inc. 10200603 3708101004 0.00 0.00 0.00
Innospec Performance Chemicals U.S. Co. 10200602 3708100712 0.00 0.00 0.00
10200603 3708100712 0.00 0.00 0.00Point Source Emissions Inventory Documentation 14 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-2b VOC Emissions from Industrial Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Lorillard Tobacco Company 10200401 3708100198 0.00 0.00 0.00
10200602 3708100198 0.00 0.00 0.00 Mannington Mills, Inc. dba 10200602 3708100035 0.00 0.00 0.00 Mannington Laminate Floors 10200603 3708101124 0.00 0.00 0.00 Marsh Furniture Company 10200903 3708100854 0.02 0.02 0.02 Metal Creations, Inc. 10200603 3708100811 0.00 0.00 0.00 Mother Murphy's Laboratories, Inc. 10200603 3708100025 0.00 0.00 0.00 Olympic Products, LLC 10200602 3708100975 0.00 0.00 0.00 Precision Fabrics Group, Inc. 10200601 3708100355 0.00 0.00 0.00
Purolator Facet, Inc. 10200603 3708100966 0.00 0.00 0.00 Qualicaps, Inc. 10200602 3708100099 0.00 0.00 0.00 RF Micro Devices, Inc. - FAB 1, FAB 3_Packaging 10200602 3708101022 0.00 0.00 0.00
10200603 3708101022 0.00 0.00 0.00 RF Micro Devices, Inc. - Fab. 2 10200603 3708101116 0.00 0.00 0.00
The Sherwin - Williams Co, Consumer Group 10200603 3708100404 0.00 0.00 0.00

Thomas Built Buses - Fairfield Road 10200602 3708100822 0.00 0.00 0.00
10200602 3708100810 0.00 0.00 0.00 United Metal Finishing, Inc. of Greensboro 10200603 3708100842 0.00 0.00 0.00
Unitex Chemical Corporation 10200602 3708100939 0.00 0.00 0.00
Vertellus Performance Materials, Inc. 10200602 3708100956 0.00 0.00 0.00 Zink Imaging Incorporated 10200602 3708100835 0.00 0.00 0.00

Total 0.03 0.03 0.03Point Source Emissions Inventory Documentation 15 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-3a NOx Emissions from Commerc ial/Institutional Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County Acme Face Veneer Company 10300902 3705700001 0.00 0.00 0.00 Celand Yarn Dyers Inc 10300602 3705700030 0.01 0.01 0.01 Councill Company, LLC - Plant #2 10300501 3705700251 0.00 0.00 0.00 10300902 3705700251 0.00 0.00 0.00
Dell Inc 10300603 3705700332 0.00 0.00 0.00 Finch Industries Inc 10300603 3705700239 0.00 0.00 0.00 Hekman Furniture Company 10300501 3705700071 0.00 0.00 0.00
Johnson Concrete Company - Lexington Facility 10300603 3705700241 0.00 0.00 0.00

Leggett Platt, Inc. - Metal Bed Rail 10300501 3705700096 0.00 0.00 0.00 10300603 3705700096 0.01 0.01 0.01 Southern Resin, Inc. 10300602 3705700127 0.00 0.00 0.00Tomlinson/ErwinLambeth, Inc. 10300903 3705700055 0.00 0.00 0.00
Transcontinental Gas Pipeline Company, LLC - Station 155 10300603 3705700300 0.00 0.00 0.00

Total 0.02 0.02 0.02

Forsyth County

Archie Elledge Wwtp 10300602 3706700817 0.00 0.00 0.00
10300603 3706700817 0.00 0.00 0.00
10300701 3706700817 0.00 0.00 0.00 Carolina Art And Frame 10300908 3706700990 0.01 0.01 0.01 Forsyth Technical Community College 10300602 3706700278 0.00 0.00 0.00
Muddy Creek Wastewater Treatment Plant 10300503 3706700878 0.00 0.00 0.00
10300701 3706700878 0.00 0.00 0.00 Piedmont Landfill And Recycling Center 10300811 3706700914 0.02 0.02 0.02Point Source Emissions Inventory Documentation 16 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-3a NOx Emissions from Commerc ial/Institutional Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Taylor Brothers, Division Of Conwood Company, L.P. 10300502 3706700553 0.00 0.00 0.00
10300503 3706700553 0.00 0.00 0.00
10300603 3706700553 0.00 0.00 0.00 Wake Forest University School of Medicine – PTCRC 10300602 3706701045 0.00 0.00 0.00
Wake Forest University School of Medicine (A1 / Dean Buildin 10300602 3706701046 0.01 0.01 0.01

Winston-Salem State University 10300502 3706700473 0.00 0.00 0.00
10300602 3706700473 0.01 0.01 0.01
10300603 3706700473 0.00 0.00 0.00
Total 0.07 0.07 0.07

Guilford County Alberdingk Boley, Inc. 10300602 3708101149 0.00 0.00 0.00 Brenntag Southeast, Inc. 10300603 3708100744 0.00 0.00 0.00 CEMEX Construction Materials Atlantic, LLC - Colfax 10300603 370811117 0.00 0.00 0.00

Davis Furniture Industries, Inc. - Plant 2 10300603 370810940 0.00 0.00 0.00 Engineered Polymer Solutions, Inc. dba Valspar Coatings 10300603 370810421 0.00 0.00 0.00

Greensboro News Record, Inc. 10300602 3708101097 0.00 0.00 0.00 Guilford College - Main Campus 10300602 3708100824 0.00 0.00 0.00
Guilford Mills, Inc. - Friendship Facility 10300602 3708100787 0.00 0.00 0.00
10300603 3708100787 0.00 0.00 0.00 Harvin Reaction Technology, Inc. 10300603 3708101002 0.00 0.00 0.00
Haworth, Inc. - Haworth Wood Seating 10300602 3708100680 0.00 0.00 0.00
10300903 3708100680 0.00 0.00 0.00
Henredon Furniture Industries, Inc. - Ward Pl 10300603 3708100263 0.00 0.00 0.00
10300903 3708100263 0.00 0.00 0.00Point Source Emissions Inventory Documentation 17 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-3a NOx Emissions from Commerc ial/Institutional Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 High Point Regional Health System 10300501 3708100679 0.00 0.00 0.00
10300602 3708100679 0.01 0.01 0.01
HM Real Estate Co. No. 1 dba Woodmark Originals 10300502 3708100324 0.00 0.00 0.00
10300903 3708100324 0.00 0.00 0.00 Jefferson-Pilot Life Insurance Company 10300602 3708100619 0.00 0.00 0.00 Kay Chemical Company 10300603 3708100019 0.00 0.00 0.00 North Carolina Agricultural_Technical State University 10300501 3708100424 0.00 0.00 0.00
10300602 3708100424 0.00 0.00 0.00
Oldcastle Precast, Inc. 10300603 3708100767 0.00 0.00 0.00 Piedmont Chemical Industries I, LLC 10300602 3708100422 0.00 0.00 0.00

Pine Needle LNG Company, LLC 10300602 3708101018 0.01 0.01 0.01
10300603 3708101018 0.00 0.00 0.00 Redbud, LLC 10300903 3708100593 0.03 0.03 0.03 Snyder Paper Corporation - Snyder Cushion of High Point 10300603 3708101006 0.00 0.00 0.00

Swaim Metals, Inc. 10300603 3708100981 0.00 0.00 0.00
The Moses H Cone Memorial Hospital 10300502 3708100132 0.00 0.00 0.00
10300602 3708100132 0.02 0.02 0.02 The University of North Carolina at Greensboro - Physical pl 10300501 3708101148 0.00 0.00 0.00
10300602 3708101148 0.04 0.04 0.04
U.S. Corrugated, Inc. 10300501 3708100862 0.00 0.00 0.00
10300602 3708100862 0.00 0.00 0.00
Total 0.16 0.16 0.16

Table 5.1-3b VOC Emissions from Comme rcial/Institutional Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County Acme Face Veneer Company 10300902 3705700001 0.00 0.00 0.00 Celand Yarn Dyers Inc 10300602 3705700030 0.00 0.00 0.00Point Source Emissions Inventory Documentation 18 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-3b VOC Emissions from Comme rcial/Institutional Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Councill Company, LLC - Plant #2 10300902 3705700251 0.00 0.00 0.00

Finch Industries Inc 10300603 3705700239 0.00 0.00 0.00 Johnson Concrete Co - Lexington Facility 10300603 3705700241 0.00 0.00 0.00 Leggett Platt, Inc. - Metal Bed Rail 10300603 3705700096 0.00 0.00 0.00
Southern Resin, Inc. 10300602 3705700127 0.00 0.00 0.00 Transcontinental Gas Pipeline Company, LLC - Station 155 10300603 3705700300 0.00 0.00 0.00

Total 0.00 0.00 0.00

Forsyth County

Archie Elledge Wwtp 10300602 3706700817 0.00 0.00 0.00 10300603 3706700817 0.00 0.00 0.00 10300701 3706700817 0.00 0.00 0.00 Carolina Art And Frame 10300908 3706700990 0.00 0.00 0.00 Forsyth Technical Community College 10300602 3706700278 0.00 0.00 0.00
Muddy Creek Wastewater Treatment Plant 10300503 3706700878 0.00 0.00 0.00 10300701 3706700878 0.00 0.00 0.00 Piedmont Landfill And Recycling Center 10300811 3706700914 0.01 0.01 0.01 Taylor Brothers, Division Of Conwood Company, L.P. 10300502 3706700553 0.00 0.00 0.00
10300603 3706700553 0.00 0.00 0.00 Wake Forest University School of Medicine - PTCRC 10300602 3706700045 0.00 0.00 0.00
Wake Forest University School of Medicine (A1 / Dean Buildin 10300602 3706700046 0.00 0.00 0.00

Winston-Salem State University 10300602 3706700473 0.00 0.00 0.00

Total 0.02 0.02 0.02Point Source Emissions Inventory Documentation 19 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-3b VOC Emissions from Comme rcial/Institutional Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Guilford County Alberdingk Boley, Inc. 10300602 3708101149 0.00 0.00 0.00 Allen Industries, Inc. - Architectural Signage Division 10300603 3708101171 0.00 0.00 0.00
Brenntag Southeast, Inc. 10300603 3708100744 0.00 0.00 0.00 CEMEX Construction Materials Atlantic, Colfax 10300603 3708101117 0.00 0.00 0.00 Davis Furniture Industries, Inc. - Plant 2 10300603 3708100940 0.00 0.00 0.00 Engineered Polymer Solutions, Inc. dba Valspar Coatings 10300603 3708100421 0.00 0.00 0.00

Greensboro News Record, Inc. 10300602 3708101097 0.00 0.00 0.00 Guilford College - Main Campus 10300602 3708100824 0.00 0.00 0.00
Guilford Mills, Inc. - Friendship Facility 10300602 3708100787 0.00 0.00 0.00
10300603 3708100787 0.00 0.00 0.00 Harvin Reaction Technology, Inc. 10300603 3708101002 0.00 0.00 0.00 Haworth, Inc. - Haworth Wood Seating 10300602 3708100680 0.00 0.00 0.00

Henredon Furniture Industries, Inc. - Ward Pl 10300603 3708100263 0.00 0.00 0.00
10300903 3708100263 0.00 0.00 0.00 High Point Regional Health System 10300602 3708100679 0.00 0.00 0.00
HM Real Estate Co. No. 1 dba Woodmark Originals, Inc. 10300903 3708100324 0.00 0.00 0.00

Jefferson-Pilot Life Insurance Company 10300602 3708100619 0.00 0.00 0.00
Oldcastle Precast, Inc. 10300603 3708100767 0.00 0.00 0.00 Piedmont Chemical Industries I, LLC 10300602 3708100422 0.00 0.00 0.00

Pine Needle LNG Company, LLC 10300602 3708101018 0.00 0.00 0.00
10300603 3708101018 0.00 0.00 0.00 Redbud, LLC 10300903 3708100593 0.00 0.00 0.00 Swaim Metals, Inc. 10300603 3708100981 0.00 0.00 0.00Point Source Emissions Inventory Documentation 20 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.1-3b VOC Emissions from Comme rcial/Institutional Boilers (tons/day) FACNAME SCC PLANTID 2007 2011 2018 The Moses H Cone Memorial Hospital 10300602 3708100132 0.00 0.00 0.00 The University of North Carolina at Greensboro - Physical pl 10300501 3708101148 0.00 0.00 0.00
10300602 3708101148 0.00 0.00 0.00 U.S. Corrugated, Inc. 10300602 3708100862 0.00 0.00 0.00
Total 0.01 0.01 0.01

5.2 Internal Combustion Engines
The SCC codes 2-01-xxx-xx represen t internal combustion (IC) engi nes for electrical generation. 2-02-xxx-xx represent internal combustion (IC) engines for Industrial. 2-03-xxx-xx represent internal combustion (IC) engines for Commercial/Industrial. Fuels can be gasoline, oil, natual gas, or various combustible gases depending on engine design. Summaries of NOx and VOC emissions for these SCCs are in Table 5.2.

Table 5.2a NOx Emissions from Intern al Combustion Engines (ton/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County Davidson Water, Inc. 20100102 3705700324 0.02 0.02 0.02 NC Municipal Power Agency No. 1- Lexington Plant No. 2 20100102 3705700340 0.01 0.01 0.01
NC Municipal Power Agency No. 1 Lexington, Plant No. 1 20100102 3705700339 0.01 0.01 0.01

PPG Industries Fiber Glass Products, Inc. 20100102 3705700109 0.00 0.00 0.00 Chesapeake Pharmaceutical Packaging Co LLC 20100107 3705700335 0.00 0.00 0.00
City of High Point - Westside Wastewater Trea 20100107 3705700345 0.00 0.00 0.00
Transcontinental Gas Pipeline Company, LLC - Station 155 20200202 3705700300 0.11 0.11 0.11Point Source Emissions Inventory Documentation 21 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.2a NOx Emissions from Intern al Combustion Engines (ton/day) FACNAME SCC PLANTID 2007 2011 2018 Thomasville Furniture Industries, Inc. - Plant E/CDF/CDK/NV 20200401 3705700157 0.00 0.00 0.00

Pallet Resource of NC, Inc. 20300101 3705700278 0.03 0.03 0.03

Total 0.17 0.17 0.17

Forsyth County Forsyth Memorial Hospital 20100101 3706700755 0.00 0.00 0.00
Winston-Salem State University 20100101 3706700473 0.00 0.00 0.00 R.J. Reynolds Tobacco Company 20100102 3706700339 0.00 0.00 0.00 RJ Reynolds Tobacco Co. (Tobaccoville) 20100102 3706700745 0.00 0.00 0.00 RJ Reynolds Tobacco Company 20100102 3706700405 0.00 0.00 0.00 Wake Forest University School of Medicine - PTCRC 20100102 3706701405 0.00 0.00 0.00
Wake Forest University School of Medicine (A1 / Dean Buildin 20100102 3706701406 0.00 0.00 0.00
North Carolina Baptist Hospitals, Inc. 20100107 3706700201 0.00 0.00 0.00 Archie Elledge Wwtp 20200107 3706700817 0.00 0.00 0.00 Muddy Creek Wastewater Treatment Plant 20200107 3706700878 0.01 0.01 0.00
Winston Tower Properties, Llc 20200201 3706700547 0.02 0.02 0.02 East Forsyth Quarry 20282001 3706700735 0.01 0.01 0.01 Smurfit-Stone Container Corporation 20300201 3706700449 0.01 0.01 0.01 Muddy Creek Wastewater Treatment Plant 20300702 3706700878 0.05 0.05 0.05

Total 0.11 0.11 0.11Point Source Emissions Inventory Documentation 22 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.2a NOx Emissions from Intern al Combustion Engines (ton/day) FACNAME SCC PLANTID 2007 2011 2018

Guilford County City of Greensboro - Kenneth Lift Station 20100102 3708101120 0.00 0.00 0.00 City of Greensboro - N Buffalo WWTP 20100102 3708100875 0.01 0.01 0.01 City of High Point - Ward Water Plant 20100102 3708101172 0.00 0.00 0.00 High Point Regional Health System 20100102 3708100679 0.00 0.00 0.00 NC Municipal Power Agency No.1 - High Point 20100102 3708101142 0.01 0.01 0.01 NC Municipal Power Agency No. 1 - High Point Plant 2 20100102 3708101143 0.01 0.01 0.01

North Carolina Agricultural_Technical State University 20100102 3708100424 0.00 0.00 0.00

Lorillard Tobacco Company 20100202 3708100198 0.00 0.00 0.00
Cone Denim LLC - White Oak Plant 20100202 3708100863 0.00 0.00 0.00 Kay Chemical Company 20100202 3708100019 0.00 0.00 0.00 RF Micro Devices, Inc. - FAB 1, FAB 3_Packaging 20200102 3708101022 0.03 0.03 0.03
Lorillard Tobacco Company 20200202 3708100198 0.00 0.00 0.00 RF Micro Devices, Inc. - Fab. 2 20200401 3708101116 0.00 0.00 0.00 CDR Holdings, L.L.C. dba Charles D. Roberts C 20300101 3708100330 0.00 0.00 0.00 City of Greensboro - N.L. Mitchell Water Trea 20300101 3708101169 0.00 0.00 0.00 City of Greensboro - Thomas Z. Osborne POTW 20300101 3708100923 0.01 0.01 0.01
City of Greensboro - Townsend Water Treatment 20300101 3708101170 0.00 0.00 0.00

Gilbarco, Inc. 20300101 3708100433 0.00 0.00 0.00Point Source Emissions Inventory Documentation 23 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.2a NOx Emissions from Intern al Combustion Engines (ton/day) FACNAME SCC PLANTID 2007 2011 2018 Jefferson-Pilot Life Insurance Company 20300101 3708100619 0.00 0.00 0.00
Pine Needle LNG Company, LLC 20300101 3708101018 0.00 0.00 0.00
The Moses H Cone Memorial Hospital 20300101 3708100132 0.00 0.00 0.00 The University of North Carolina at Greensboro - Physical pl 20300101 3708101148 0.01 0.01 0.01
City of High Point - Eastside Wastewater Treatment Plant 20300102 3708100977 0.01 0.01 0.01
City of High Point - Oak Hollow Pump Station 20300102 3708101173 0.00 0.00 0.00 Concept Plastics, Inc. 20300201 3708100024 0.00 0.00 0.00 The University of North Carolina at Greensboro - Physical pl 20300201 3708101148 0.00 0.00 0.00
The University of North Carolina at Greensboro - Physical pl 20300204 3708101148 0.00 0.00 0.00

Total 0.11 0.11 0.11

Table 5.2b VOC Emissions from Int ernal Combustion Engines (ton/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County Davidson Water, Inc. 20100102 3705700324 0.00 0.00 0.00 NC Municipal Power Agency No. 1- Lexington Plant No. 2 20100102 3705700340 0.00 0.00 0.00
NC Municipal Power Agency No. 1 Lexington, Plant No. 1 20100102 3705700339 0.00 0.00 0.00

PPG Industries Fiber Glass Products, Inc. 20100102 3705700109 0.00 0.00 0.00 Chesapeake Pharmaceutical Packaging Co LLC 20100107 3705700335 0.00 0.00 0.00Point Source Emissions Inventory Documentation 24 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.2b VOC Emissions from Int ernal Combustion Engines (ton/day) FACNAME SCC PLANTID 2007 2011 2018 City of High Point - Westside Wastewater Trea 20100107 3705700345 0.00 0.00 0.00
Transcontinental Gas Pipeline Company, LLC - Station 155 20200202 3705700300 0.05 0.05 0.05

Thomasville Furniture Industries, Inc. - Plant E/CDF/CDK/NV 20200401 3705700157 0.00 0.00 0.00

Pallet Resource of NC, Inc. 20300101 3705700278 0.00 0.00 0.00

Total 0.05 0.05 0.05

Forsyth County Forsyth Memorial Hospital 20100101 3706700755 0.00 0.00 0.00 R.J. Reynolds Tobacco Company 20100102 3706700339 0.00 0.00 0.00 RJ Reynolds Tobacco Co. (Tobaccoville) 20100102 3706700745 0.00 0.00 0.00 RJ Reynolds Tobacco Company 20100102 3706700405 0.00 0.00 0.00 North Carolina Baptist Hospitals, Inc. 20100107 3706700201 0.00 0.00 0.00 Archie Elledge Wwtp 20200107 3706700817 0.00 0.00 0.00 Muddy Creek Wastewater Treatment Plant 20200107 3706700878 0.00 0.00 0.00
Winston Tower Properties, Llc 20200201 3706700547 0.00 0.00 0.00
Vulcan Materials - East Forsyth Quarry 20282001 3706700735 0.00 0.00 0.00
Smurfit-Stone Container Corporation 20300201 3706700449 0.00 0.00 0.00 Muddy Creek Wastewater Treatment Plant 20300702 3706700878 0.00 0.00 0.00

Total 0.00 0.00 0.00

Guilford County City of Greensboro - Kenneth Lift Station 20100102 3708101120 0.00 0.00 0.00 City of Greensboro - N Buffalo WWTP 20100102 3708100875 0.00 0.00 0.00Point Source Emissions Inventory Documentation 25 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.2b VOC Emissions from Int ernal Combustion Engines (ton/day) FACNAME SCC PLANTID 2007 2011 2018 City of High Point - Ward Water Plant 20100102 3708101172 0.00 0.00 0.00 NC Municipal Power Agency No. 1 - High Point 20100102 3708101142 0.00 0.00 0.00 NC Municipal Power Agency No. 1 - High Point Plant 2 20100102 3708101143 0.00 0.00 0.00

North Carolina Agricultural_Technical State University 20100102 3708100424 0.00 0.00 0.00

RF Micro Devices, Inc. - FAB 1, FAB 3_Packaging 20200102 3708101022 0.00 0.00 0.00
Lorillard Tobacco Company 20200202 3708100198 0.00 0.00 0.00 RF Micro Devices, Inc. - Fab. 2 20200401 3708101116 0.00 0.00 0.00 City of Greensboro - N.L. Mitchell Water Trea 20300101 3708101169 0.00 0.00 0.00 City of Greensboro - Thomas Z. Osborne POTW 20300101 3708100923 0.00 0.00 0.00
City of Greensboro - Townsend Water Treatment 20300101 3708101170 0.00 0.00 0.00

Gilbarco, Inc. 20300101 3708100433 0.00 0.00 0.00 Jefferson-Pilot Life Insurance Company 20300101 3708100619 0.00 0.00 0.00
The Moses H Cone Memorial Hospital 20300101 3708100132 0.00 0.00 0.00 City of High Point - Eastside Wastewater Treatment Plant 20300102 3708100977 0.00 0.00 0.00
City of High Point - Oak Hollow Pump Station 20300102 3708101173 0.00 0.00 0.00 Concept Plastics, Inc. 20300201 3708100024 0.00 0.00 0.00
Total 0.01 0.01 0.01Point Source Emissions Inventory Documentation 26 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 5.3 Industrial Processes
There are a large number of SCC codes under th e heading of industrial processes. The emissions from chemical manufacturing, SCC 3- 01-xxx-xx, are tabulated in Table 5.3-1. The emissions from food and agri culture, SCC 3-02-xxx-xx, are su mmarized in Table 5.3-2. Secondary metal production processes, SCC 3-04-xxx-xx, emit NOx and VOC from fuel combustion in order to melt or heat metals for forming into various items. The emissions from these SCCs are summarized in Table 5.3-3. Mineral products pro cesses, SCC 3-05-xxx-xx, generate NOx and VOC emissions ty pically from fuel combustion in order to operate kilns. The emissions from these SCCs are compiled in Table 5.3-4. Final Textile Products, SCC 3-30-xxxxx, generate VOC emission from Industrial Processes are summarized in Table 5.3-5.

Table 5.3-1a NOx Emissions from Ch emical Manufacturing (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County

Akzo Nobel 30101401 3706700746 0.00 0.00 0.00 30101402 3706700746 0.00 0.00 0.00

SUN CHEMICAL 30102005 3706700758 0.00 0.00 0.00 30102030 3706700758 0.00 0.00 0.00 30183001 37-6700758 0.00 0.00 0.00 Total 0.00 0.00 0.00

Guilford County Brenntag Southeast, Inc. 30183001 3708100744 0.00 0.00 0.00 Chemol Company, Inc. 30199999 3708100886 0.00 0.00 0.00 Classic Dyestuffs, Inc. 30107002 3708100043 0.00 0.00 0.00 Concept Plastics, Inc. 30101837 3708100024 0.00 0.00 0.00 Dow Corning Corporation 30188805 3708100239 0.00 0.00 0.00 Harvin Reaction Technology, Inc. 30199999 3708101002 0.00 0.00 0.00
Innospec Performance Chemicals U.S. Co. 30183001 3708100712 0.00 0.00 0.00 30199999 3708100712 0.00 0.00 0.00
Kay Chemical Company 30102199 3708100019 0.00 0.00 0.00 30107002 3708100019 0.00 0.00 0.00 Piedmont Chemical Industries I, LLC 30199999 3708100422 0.00 0.00 0.00Point Source Emissions Inventory Documentation 27 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-1a NOx Emissions from Ch emical Manufacturing (tons/day)
The Sherwin - Williams Co, Consumer Group 30101401 3708100404 0.00 0.00 0.00 30101498 3708100404 0.00 0.00 0.00 Univar USA, Inc. - 108 Oakdale Road, Jamestown, NC 30188805 3708101119 0.00 0.00 0.00

Total 0.00 0.00 0.00

Table 5.3-1b VOC Emissions from Chemical Manufacturing (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County

Sun Chemical 30102005 3706700758 0.15 0.15 0.15
30102030 3706700758 0.00 0.00 0.00
30183001 3706700758 0.00 0.00 0.00

Akzo Nobel 30101401 3706700746 0.16 0.16 0.16
30101402 370670746 0.00 0.00 0.00
Total 0.31 0.31 0.31

Guilford County Chemol Company, Inc. 30199998 3708100886 0.03 0.03 0.03 Concept Plastics, Inc. 30101837 3708100024 0.02 0.02 0.02 Dow Corning Corporation 30188801 3708100239 0.00 0.00 0.00 Harvin Reaction Technology, Inc. 30199998 3708101002 0.00 0.00 0.00
Innospec Performance Chemicals U.S. Co. 30183001 3708100712 0.00 0.00 0.00
30199998 3708100712 0.00 0.00 0.00 Piedmont Chemical Industries I, LLC 30199998 3708100422 0.03 0.03 0.03

The Sherwin - Williams Co, Consumer Group 30101401 3708100404 0.05 0.05 0.05
30101499 3708100404 0.00 0.00 0.00 Univar USA, Inc. - 108 Oakdale Road, Jamestown, NC 30188801 3708101119 0.02 0.02 0.02

Total 0.17 0.17 0.17Point Source Emissions Inventory Documentation 28 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-2a NOx Emissions from F ood and Agriculture (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County

Corn Products International, Inc. 30200751 3706700732 0.00 0.00 0.00 30200752 3706700732 0.00 0.00 0.00 30200756 3706700732 0.00 0.00 0.00 30200761 3706700732 0.00 0.00 0.00 30200762 3706700732 0.00 0.00 0.00 30200764 3706700732 0.00 0.00 0.00 30200766 3706700732 0.00 0.00 0.00 30201407 3706700732 0.00 0.00 0.00 30201412 3706700732 0.00 0.00 0.00 30209998 3706700732 0.00 0.00 0.00 CRES TOBACCO COMPANY 30203399 3706700872 0.00 0.00 0.00 R.J. Reynolds Tobacco Co. (Tobaccoville) 30203399 3706700745 0.04 0.04 0.04 R.J. Reynolds Tobacco Company 30203399 3706700339 0.00 0.00 0.00 Rj Reynolds Tobacco Co. (Tobaccoville) 30203399 3706700779 0.00 0.00 0.00 Taylor Brothers, Division of Conwood Company, L.P. 30203399 3706700553 0.00 0.00 0.00

Total 0.05 0.05 0.05

Guilford County Flowers Baking Company of Jamestown, LLC 30290003 3708100996 0.01 0.01 0.01

Lorillard Tobacco Company 30203399 3708100198 0.01 0.01 0.01

Total 0.02 0.02 0.02Point Source Emissions Inventory Documentation 29 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-2b VOC Emissions from Food and Agriculture (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County

Corn Products International, Inc. 30200756 3706700732 0.04 0.04 0.04
30200761 3706700732 0.02 0.02 0.02
30201412 3706700732 0.01 0.01 0.01 Cres Tobacco Company 30203399 3706700872 0.02 0.02 0.02 R.J. Reynolds Tobacco Company 30203399 3706700339 0.31 0.31 0.31 RJ Reynolds Tobacco Co. (Tobaccoville) 30203399 3706700745 0.18 0.18 0.18 R J Reynolds-Shorefair Facility 30203399 3706700779 0.01 0.01 0.01 Taylor Brothers, Division Of Conwood Company, L.P. 30203399 3706700553 0.02 0.02 0.02

Total 0.61 0.61 0.61

Guilford County Flowers Baking Company of Jamestown, LLC 30203202 3708100996 0.14 0.14 0.14
30290003 3708100996 0.00 0.00 0.00
Lorillard Tobacco Company 30203399 3708100198 0.81 0.81 0.81

Total 0.95 0.95 0.95

Table 5.3-3a NOx Emissions from Seco ndary Metal Production (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County Douglas Battery Manufacturing Company 30400501 3706700389 0.00 0.00 0.00

Johnson Controls Battery Group, Inc. 30400522 3706700725 0.01 0.01 0.01
30400524 3706700725 0.00 0.00 0.00 Oracle Flexible Packaging-Phoenix (200) 30400103 3706700465 0.01 0.01 0.01
30400112 3706700465 0.00 0.00 0.00Point Source Emissions Inventory Documentation 30 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-3a NOx Emissions from Seco ndary Metal Production (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Powerlab, Inc. 30400513 3706700883 0.00 0.00 0.00
Total 0.03 0.03 0.03

Guilford County Cascade Die Casting Group, Inc. - Atlantic Division 30400114 3708100336 0.01 0.01 0.01

Total 0.01 0.01 0.01

Table 5.3-3b VOC Emissions from Seco ndary Metal Production (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County Douglas Battery Manufacturing Company 30400501 3706700389 0.00 0.00 0.00

Johnson Controls Battery Group, Inc. 30400522 3706700725 0.00 0.00 0.00
30400524 3706700725 0.00 0.00 0.00

Oracle Flexible Packaging-Phoenix (200) 30400103 3706700465 0.00 0.00 0.00
30400110 3706700465 0.16 0.16 0.16
30400112 3706700465 0.02 0.02 0.02
30400150 3706700465 0.01 0.01 0.01 30499999 3706700465 0.00 0.00 0.00 Powerlab, Inc. 30400513 3706700883 0.00 0.00 0.00
Total 0.19 0.19 0.19

Guilford County Cascade Die Casting Group, Inc. - Atlantic Division 30400114 3708100336 0.00 0.00 0.00

30405001 3708100336 0.00 0.00 0.00
Total 0.00 0.00 0.00Point Source Emissions Inventory Documentation 31 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-4a NOx Emissions from Mineral Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County CEMEX Construction Materials, Atlantic, LLC 30501108 3705700265 0.00 0.00 0.00
30501120 3705700265 0.00 0.00 0.00

Cunningham Brick Company Inc 30500301 3705700222 0.00 0.00 0.00
30500302 3705700222 0.00 0.00 0.00
30500306 3705700222 0.01 0.01 0.01
30500311 3705700222 0.02 0.02 0.01
30500350 3705700222 0.00 0.00 0.00 Flint Trading, Inc. 30510298 3705700308 0.00 0.00 0.00 Hanes Construction Company 30500208 3705700309 0.00 0.00 0.00 Hydro Conduit Corporation 30501107 3705700066 0.00 0.00 0.00
Johnson Concrete Company - Lexington Facility 30501107 3705700241 0.00 0.00 0.00

Leonard Block Company 30501107 3705700083 0.00 0.00 0.00

Martin Marietta Materials, Inc. - Thomasville Quarry 30502001 3705700132 0.00 0.00 0.00
30502014 3705700132 0.00 0.00 0.00
30502032 3705700132 0.00 0.00 0.00
Owens-Brockway Glass Container Plt 6 30501402 3705700106 1.75 1.92 2.24
30501406 3705700106 0.01 0.01 0.01
30501410 3705700106 0.00 0.00 0.00

PPG Industries Fiber Glass Products, Inc. 30501212 3705700109 0.31 0.31 0.31 30501215 3705700109 0.02 0.02 0.02 30501221 3705700109 0.00 0.00 0.00 30501222 3705700109 0.00 0.00 0.00
Total 2.11 2.28 2.58

Davie County APAC-Atlantic, Inc. - Plant #13 Mocksville 30500252 3705900052 0.01 0.01 0.01Point Source Emissions Inventory Documentation 32 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-4a NOx Emissions from Mineral Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Vulcan Construction Materials, LP - Smith Grove Quarry 30504021 3705900029 0.00 0.00 0.00

Total 0.01 0.01 0.01

Forsyth County APAC-Carolina, Inc., Thompson-Arthur Division 30500201 3706700753 0.01 0.01 0.01
30500263 3706700909 0.01 0.01 0.01 Cloverleaf Mixing, Inc. 30500263 3706700910 0.01 0.01 0.01 Total 0.03 0.03 0.03

Guilford County APAC-Atlantic, Inc. - Thompson Arthur Division - Plant #11 30500242 3708100011 0.03 0.03 0.03

APAC-Atlantic, Inc. - Thompson Arthur Division - Plant #15 30500255 3708100009 0.00 0.00 0.00
Blythe Construction, Inc - Plant #1 30500240 3708100839 0.01 0.01 0.01
Carolina Cast Stone Co., Inc. 30599999 3708100704 0.00 0.00 0.00

CEMEX Construction Materials Atlantic, LLC - Stokesdale 30501112 3708100860 0.00 0.00 0.00
30501110 3708101117 0.00 0.00 0.00
30501113 3708101123 0.00 0.00 0.00
Central Carolina Concrete, LLC 30501101 3708101128 0.00 0.00 0.00
30501101 3708101152 0.00 0.00 0.00 Chandler Concrete/Piedmont, Inc.-Mill Street Plant 101 30501115 3708100992 0.00 0.00 0.00

30501115 3708100437 0.00 0.00 0.00

Goria EntErises, Inc. 30501101 3708100004 0.00 0.00 0.00
30501112 3708100004 0.00 0.00 0.00
30501115 3708100004 0.00 0.00 0.00 30501199 3708100004 0.00 0.00 0.00Point Source Emissions Inventory Documentation 33 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-4a NOx Emissions from Mineral Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Hanson Brick East, LLC - Pleasant Garden Plant #1 30500301 3708100206 0.00 0.00 0.00
30500302 3708100206 0.00 0.00 0.00
30500305 3708100206 0.00 0.00 0.00
30500311 3708100206 0.04 0.04 0.05
30500397 3708100206 0.00 0.00 0.00
30502001 3708100406 0.00 0.00 0.00 30502001 3708101091 0.00 0.00 0.00 Martin Marietta Materials, Inc. - Pomona Quarry 30504030 3708100127 0.00 0.00 0.00
30502002 3708100128 0.00 0.00 0.00
Murdock Concrete Company 30501108 3708101146 0.00 0.00 0.00
Oldcastle Precast, Inc. 30501107 3708100767 0.00 0.00 0.00 Ready Mixed Concrete Co. - High Point 30501101 3708100436 0.00 0.00 0.00

Resco Products, Inc. 30500351 3708100748 0.00 0.00 0.00
30500501 3708100748 0.00 0.00 0.00
30500502 3708100748 0.00 0.00 0.00
30500504 3708100748 0.00 0.00 0.00
30500507 3708100748 0.03 0.03 0.03 30500599 3708100748 0.00 0.00 0.00 Sharpe Bros., a Div. of Vecellio Grogan, Inc.- Lebanon Rd. 30500203 3708101176 0.00 0.00 0.00
30500258 3708101176 0.01 0.01 0.01
Vulcan Construction Materials, LP - Stokesdale Quarry 30588801 3708100435 0.00 0.00 0.00

Total 0.13 0.14 0.14

Table 5.3-4b VOC Emissions from Mineral Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County
Cunningham Brick Company Inc 30500306 3705700222 0.00 0.00 0.00
30500311 3705700222 0.00 0.00 0.00
30500350 3705700222 0.00 0.00 0.00Point Source Emissions Inventory Documentation 34 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-4b VOC Emissions from Mineral Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Hanes Construction Company 30500208 3705700309 0.00 0.00 0.00 30500251 3705700309 0.00 0.00 0.00 Owens-Brockway Glass Container Plt 6 30501402 3705700106 0.01 0.01 0.01
30501406 3705700106 0.02 0.03 0.03

PPG Industries Fiber Glass Products, Inc. 30501212 3705700109 0.00 0.00 0.00 30501215 3705700109 0.04 0.04 0.04 30501223 3705700109 0.02 0.02 0.02 30501299 3705700109 0.00 0.00 0.00
Total 0.11 0.11 0.11

Davie County APAC-Atlantic, Inc. - Plant #13 Mocksville 30500214 3705900052 0.00 0.00 0.00 30500252 3705900052 0.00 0.00 0.00 Total 0.01 0.01 0.01

Forsyth County APAC-Carolina, Inc., Thompson-Arthur Division 30500201 3706700753 0.00 0.00 0.00
30500263 3706700909 0.01 0.01 0.01 Atlantic Scrap & Processing, LLC 30502001 3706700289 0.00 0.00 0.00 Cloverleaf Mixing, Inc. 30500263 3706700910 0.01 0.01 0.01

Total 0.02 0.02 0.02

Guilford County

APAC-Atlantic, Inc. - Thompson Arthur Division - Plant #15 30500213 3708100011 0.01 0.01 0.01
30500242 3708100011 0.02 0.02 0.02 30500213 3708100009 0.00 0.00 0.00 30500255 3708100009 0.00 0.00 0.00 Blythe Construction, Inc - Plant #1 30500240 3708100839 0.01 0.01 0.01 Hanson Brick East, LLC - Pleasant Garden Plant #1 30500311 3708100206 0.00 0.00 0.00Point Source Emissions Inventory Documentation 35 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-4b VOC Emissions from Mineral Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Resco Products, Inc. 30500501 3708100748 0.00 0.00 0.00
30500504 3708100748 0.00 0.00 0.00
30500507 3708100748 0.00 0.00 0.00 Sharpe Bros., a Div. of Vecellio Grogan, Inc.- Lebanon Rd. 30500212 3708101176 0.00 0.00 0.00
30500214 3708101176 0.00 0.00 0.00
30500258 3708101176 0.01 0.01 0.01
Total 0.06 0.06 0.06

Table 5.3-5a NOx Emissions from Textile Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County Kimberly Clark Corporation 33000199 3705700257 0.00 0.00 0.00 Parkdale America, LLC - Plant Nos. 3_4 33000101 3705700306 0.00 0.00 0.00

Total 0.00 0.00 0.00

Davie County Avgol America, Inc. 33000199 3705900054 0.00 0.00 0.00 Total 0.00 0.00 0.00

Forsyth County

Hanes Dye And Finishing Co. 33000101 3706700131 0.00 0.00 0.00
33000106 3706700131 0.00 0.00 0.00
33000499 3706700131 0.01 0.01 0.01

33088801 3706700131 0.00 0.00 0.00

Hanesbrands, Inc. 33000198 3706700363 0.00 0.00 0.00

HIGHLANDS INDUSTRIES 33000199 3706700460 0.00 0.00 0.00 33000499 3706700460 0.00 0.00 0.00Point Source Emissions Inventory Documentation 36 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-5a NOx Emissions from Textile Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018
Microfibres, Inc. 33000102 3706700082 0.01 0.01 0.01 33000106 3706700082 0.01 0.01 0.01
Total 0.03 0.03 0.03

Guilford County

Cone Denim LLC - White Oak Plant 33000101 3708100863 0.00 0.00 0.00
33000105 3708100863 0.00 0.00 0.00
33000199 3708100863 0.00 0.00 0.00
33000499 3708100863 0.00 0.00 0.00 EFA, Inc. (f/k/a New EFA, Inc.) 33000499 3708100573 0.00 0.00 0.00 Guilford Mills, Inc. - Friendship Facility 33000104 3708100787 0.00 0.00 0.00 High Point Fibers, Inc. 33000306 3708101098 0.00 0.00 0.00 Royal Carolina Corporation 33000499 3708100687 0.00 0.00 0.00

Total 0.00 0.00 0.00

Table 5.3-5b VOC Emissions from Textile Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County Celand Yarn Dyers Inc 33000101 3705700030 0.00 0.00 0.00 Kimberly Clark Corporation 33000199 3705700257 0.19 0.21 0.31

Total 0.20 0.22 0.31

Forsyth County

Hanes Dye And Finishing Co. 33000101 3706700131 0.01 0.01 0.01
33000106 3706700131 0.00 0.00 0.00
33000499 3706700131 0.06 0.06 0.06
33088801 3706700131 0.02 0.02 0.02 Hanesbrands, Inc. 33000198 3706700363 0.00 0.00 0.00Point Source Emissions Inventory Documentation 37 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.3-5b VOC Emissions from Textile Products (tons/day) FACNAME SCC PLANTID 2007 2011 2018 HIGHLANDS INDUSTRIES 33000199 3706700460 0.01 0.01 0.01
33000499 3706700460 0.09 0.09 0.09
Microfibres, Inc. 33000102 3706700357 0.03 0.03 0.03
33000106 3706700357 0.08 0.08 0.08
Total 0.32 0.32 0.32

Guilford County Cone Denim LLC - White Oak Plant 33000198 3708100863 0.00 0.00 0.00
33000499 3708100863 0.00 0.00 0.00 EFA, Inc. (f/k/a New EFA, Inc.) 33000499 3708100573 0.05 0.05 0.05 Fiber Dynamics, Inc. 33000199 3708100946 0.00 0.00 0.00 Guilford Mills, Inc. - Friendship Facility 33000104 3708100787 0.01 0.01 0.01 Royal Carolina Corporation 33000499 3708100687 0.00 0.00 0.00

Total 0.06 0.06 0.06

5.4 Waste Disposal

SCC 5-01-xxx-xx coversGovernment solid waste di sposal processes. Table 5.4 tabulates the NOx and VOC emission for these sources.

Table 5.4a NOx Emissions from Solid Waste Disposal (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County Archie Elledge Wwtp 50100789 3706700817 0.00 0.00 0.00 Muddy Creek Wastewater Treatment Plant 50100789 3706700878 0.00 0.00 0.00

Salem Energy Systems, L.L.C. 50100410 3706700884 0.01 0.01 0.01
50100420 3706700884 0.08 0.08 0.08
Total 0.09 0.09 0.09Point Source Emissions Inventory Documentation 38 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.4a NOx Emissions from Solid Waste Disposal (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Guilford County City of Greensboro - White Street Landfill 50100516 3708100923 0.04 0.04 0.04
50100406 3708101086 0.01 0.01 0.01 City of High Point - Eastside Wastewater Treatment Plant 50100516 3708100977 0.01 0.01 0.01

Total 0.06 0.06 0.06

Table 5.4b VOC Emissions from So lid Waste Disposal (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Forsyth County Archie Elledge Wwtp 50100789 3706700817 0.00 0.00 0.00 Hanes Mill Road Landfill 50100402 3706700913 0.01 0.01 0.01 Muddy Creek Wastewater Treatment Plant 50100789 3706700878 0.00 0.00 0.00

Salem Energy Systems, L.L.C. 50100410 3706700884 0.00 0.00 0.00
50100420 3706700884 0.01 0.01 0.01
Total 0.02 0.02 0.02

Guilford County

City of Greensboro - Thomas Z. Osborne POTW 50100516 3708100923 0.02 0.02 0.02 50100715 3708100923 0.00 0.00 0.00 50100720 3708100923 0.00 0.00 0.00 50100732 3708100923 0.00 0.00 0.00 50100771 3708100923 0.00 0.00 0.00 50100792 3708100923 0.02 0.02 0.02 City of Greensboro - White Street Landfill 50100406 3708101086 0.04 0.04 0.04 City of High Point - Eastside Wastewater Treatment Plant 50100516 3708100977 0.01 0.01 0.01

Total 0.08 0.08 0.08Point Source Emissions Inventory Documentation 39 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 5.5 Other SCCs

Table 5.5 tabulates the NOx and VOC emissi on for all other small emission sources.

Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County A. M. Haire Body Company, Inc. 40201619 3705700273 0.00 0.00 0.00
Acme Face Veneer Company 30700801 3705700001 0.00 0.00 0.00 Albright Quality Wood Turning, Inc. 30702002 3705700289 0.00 0.00 0.00
Brass-Craft Manufacturing Company, BrassCraft - Thomasville 30999999 3705700137 0.00 0.00 0.00

Carolina Drawers Inc 30703099 3705700330 0.00 0.00 0.00 40202106 3705700330 0.00 0.00 0.00 40202199 3705700330 0.00 0.00 0.00

Central Lumber Company, Inc. 30700804 3705700291 0.00 0.00 0.00 30700805 3705700291 0.00 0.00 0.00 30700820 3705700291 0.00 0.00 0.00 Chesapeake Pharmaceutical Packaging Co LLC 40500401 3705700335 0.00 0.00 0.00
Commercial Carving Company Finishing Plant 40201901 3705700168 0.00 0.00 0.00
Councill Company, LLC - Plant #1 40201901 3705700039 0.00 0.00 0.00 40201999 3705700039 0.00 0.00 0.00 Creative Metal_Wood, Inc. 40202001 3705700329 0.00 0.00 0.00
Dell Inc 40200101 3705700332 0.00 0.00 0.00

Exopack - Thomasville, LLC 39999994 3705700116 0.00 0.00 0.00 40288822 3705700116 0.00 0.00 0.00 40500301 3705700116 0.00 0.00 0.00 40500311 3705700116 0.00 0.00 0.00 Finch Industries Inc 40500812 3705700239 0.00 0.00 0.00 Flint Trading, Inc. 40188805 3705700308 0.00 0.00 0.00 49090013 3705700308 0.00 0.00 0.00Point Source Emissions Inventory Documentation 40 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Graham Koontz Ent., Inc Woodmark Manufacturin 30703099 3705700310 0.00 0.00 0.00

Hekman Furniture Company 31299999 3705700071 0.00 0.00 0.00
Industrial Performance Group, Inc. 40202599 3705700344 0.00 0.00 0.00

Ison Furniture, LLC 40201901 3705700150 0.00 0.00 0.00

JELD-WEN, Inc. d/b/a JELD-WEN 30703001 3705700258 0.00 0.00 0.00 30703002 3705700258 0.00 0.00 0.00 30703099 3705700258 0.00 0.00 0.00 39000699 3705700258 0.00 0.00 0.00 39999993 3705700258 0.00 0.00 0.00 40100398 3705700258 0.00 0.00 0.00 40200101 3705700258 0.00 0.00 0.00 40200712 3705700258 0.00 0.00 0.00 40202132 3705700258 0.00 0.00 0.00 40299995 3705700258 0.00 0.00 0.00 40299998 3705700258 0.00 0.00 0.00 49090013 3705700258 0.00 0.00 0.00 Kimberly Clark Corporation 39000603 3705700257 0.00 0.00 0.00 39000699 3705700257 0.02 0.02 0.02 Leggett Platt, Inc. - Metal Bed Rail 40202544 3705700096 0.00 0.00 0.00 Leggett Platt, Incorporated - Metal Bed Rai 39000699 3705700255 0.00 0.00 0.00 40202001 3705700255 0.00 0.00 0.00 40202003 3705700255 0.00 0.00 0.00 Lexington Furniture Inc., Plant 5 40201901 3705700179 0.00 0.00 0.00 Linwood Furniture, Inc. 30703099 3705700049 0.00 0.00 0.00 40201901 3705700049 0.00 0.00 0.00 Masterwrap, Inc. 30702002 3705700305 0.00 0.00 0.00 49099998 3705700305 0.00 0.00 0.00 Owens-Brockway Glass Container Plt 6 40100296 3705700106 0.00 0.00 0.00 40188898 3705700106 0.00 0.00 0.00 Pallet Resource of NC, Inc. 30700899 3705700278 0.00 0.00 0.00 49099999 3705700278 0.00 0.00 0.00Point Source Emissions Inventory Documentation 41 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Parkdale America, LLC - Plant 6 49099999 3705700307 0.00 0.00 0.00

PPG Industries Fiber Glass Products, Inc. 39090004 3705700109 0.00 0.00 0.00 39999994 3705700109 0.00 0.00 0.00 40799999 3705700109 0.00 0.00 0.00 Prelude Foam Products, Inc 40204430 3705700314 0.00 0.00 0.00
RP Fletcher Machine Company, Inc. 31299999 3705700243 0.00 0.00 0.00
Shaw Industries Group, Inc. - Plant LP 40201301 3705700334 0.01 0.01 0.01 40201304 3705700334 0.00 0.00 0.00 Smith Millwork, Inc. 30703002 3705700246 0.00 0.00 0.00
Southern Resin, Inc. 40799999 3705700127 0.00 0.00 0.00 49099999 3705700127 0.00 0.00 0.00
Stanley Furniture Company - Lexington Mfg 30700898 3705700023 0.00 0.00 0.00 30703099 3705700023 0.00 0.00 0.00 40201901 3705700023 0.00 0.00 0.00 40201999 3705700023 0.00 0.00 0.00 Stanley Furniture Company, Inc. - Hackney Street Whse 30702099 3705700262 0.00 0.00 0.00 30703099 3705700262 0.00 0.00 0.00 49099998 3705700262 0.00 0.00 0.00 Stone Container Corporation d/b/a Smurfit-Sto 31299999 3705700075 0.00 0.00 0.00
40500318 3705700075 0.00 0.00 0.00

StrideMark, LLC 30703099 3705700094 0.00 0.00 0.00 40201901 3705700094 0.00 0.00 0.00 Superior Wood Products, Inc. 30703099 3705700133 0.00 0.00 0.00 40201901 3705700133 0.00 0.00 0.00

T I Industries 30700898 3705700076 0.00 0.00 0.00 30703099 3705700076 0.00 0.00 0.00 30704003 3705700076 0.00 0.00 0.00 40201901 3705700076 0.00 0.00 0.00 Thermo Products, LLC. 40200201 3705700240 0.00 0.00 0.00
Thomasville Furniture Industries, Inc. - Plant C/M/W/SB 30703099 3705700149 0.00 0.00 0.00 40201901 3705700149 0.00 0.00 0.00 40201999 3705700149 0.00 0.00 0.00Point Source Emissions Inventory Documentation 42 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018
Thomasville Furniture Industries, Inc. - Plant E/CDF/CDK/NV 30702004 3705700157 0.00 0.00 0.00 30703001 3705700157 0.00 0.00 0.00 40200701 3705700157 0.00 0.00 0.00 40201901 3705700157 0.00 0.00 0.00Tomlinson/ErwinLambeth, Inc. 30703002 3705700055 0.00 0.00 0.00 31299999 3705700055 0.00 0.00 0.00 Transcontinental Gas Pipeline Company, LLC - Station 155 31299999 3705700300 0.00 0.00 0.00
V_E Components, Inc. dba North Davidson Furniture Co Inc 40201901 3705700288 0.00 0.00 0.00

40201903 3705700288 0.00 0.00 0.00

Wilderness N.C., Inc. 30703001 3705700021 0.00 0.00 0.00 30703099 3705700021 0.00 0.00 0.00 40201901 3705700021 0.00 0.00 0.00 40299998 3705700021 0.00 0.00 0.00 WoodMasters of Thomasville, Inc 30702003 3705700333 0.00 0.00 0.00
Total 0.04 0.04 0.04
Davie County Anderson Land Timber Company, LLC 30700804 3705900045 0.00 0.00 0.00
40202131 3705900045 0.00 0.00 0.00 Avgol America, Inc. 40204531 3705900054 0.00 0.00 0.00 Carolina Finishing, Inc. 40201901 3705900043 0.00 0.00 0.00

Funder America, Inc 30700651 3705900008 0.00 0.00 0.00 30703099 3705900008 0.00 0.00 0.00 31299999 3705900008 0.00 0.00 0.00 40202132 3705900008 0.00 0.00 0.00 Kohler Co. - Baker Furniture-Milling Road Uph 40201901 3705900042 0.00 0.00 0.00

Kohler Co. - Baker Furniture-Mocksville Case 30702099 3705900015 0.00 0.00 0.00 30704001 3705900015 0.00 0.00 0.00 40201901 3705900015 0.00 0.00 0.00Point Source Emissions Inventory Documentation 43 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

PalletOne of North Carolina, Inc 30700804 3705900044 0.00 0.00 0.00 30700820 3705900044 0.00 0.00 0.00 40299999 3705900044 0.00 0.00 0.00 Total 0.00 0.00 0.00
Forsyth County Adams Mulford, Inc. 40201901 00838 0.00 0.00 0.00 Alliance, A Division of Rock-Tenn Company 40201301 00856 0.00 0.00 0.00
Americraft Carton, Inc. 2425010000 00860 0.00 0.00 0.00

B/E AEROSPACE 30799998 00428 0.00 0.00 0.00 40202001 00428 0.00 0.00 0.00

CAROLINA ART AND FRAME 30703001 00990 0.00 0.00 0.00 30703099 00990 0.00 0.00 0.00 40200101 00990 0.00 0.00 0.00 CENTRAL CAROLINA PET SERVICES 50300599 00898 0.00 0.00 0.00
Classic Packaging Company 40500301 00794 0.00 0.00 0.00
Clemmons Hardwoods, Inc. 2307030000 00785 0.00 0.00 0.00
Corn Products International, Inc. 39999994 00732 0.00 0.00 0.00 CORNING CABLE, LLC 30801002 00863 0.00 0.00 0.00 30899999 00863 0.00 0.00 0.00 CREMATION SERVICES 31502101 00870 0.00 0.00 0.00
Custom Wood Products of Rural Hall, Inc 2401015000 00837 0.00 0.00 0.00

Deere-Hitachi Construction Machinery Corp. 30900205 00784 0.00 0.00 0.00 30900501 00784 0.00 0.00 0.00 30903008 00784 0.00 0.00 0.00 39990003 00784 0.01 0.01 0.01 40202501 00784 0.00 0.00 0.00 FORSYTH MEMORIAL HOSPITAL 31502001 00755 0.00 0.00 0.00Point Source Emissions Inventory Documentation 44 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 HAYWORTH MILLER FUNERAL HOME 31502101 00892 0.00 0.00 0.00

HIGHLANDS INDUSTRIES 40703616 00460 0.00 0.00 0.00 40799999 00460 0.00 0.00 0.00 50410408 00460 0.00 0.00 0.00HUTCHISONALLGOOD PRINTING CO. 40201301 00931 0.00 0.00 0.00
40201305 00931 0.00 0.00 0.00
JOSTENS 40500412 00322 0.00 0.00 0.00 Kaba Ilco 2102006002 00436 0.01 0.01 0.01 Ken Garner Manufacturing 30902099 01038 0.00 0.00 0.00 40200101 01038 0.00 0.00 0.00 Lyndon Steel Company 40200101 00894 0.00 0.00 0.00

Oracle Flexible Packaging-Liberty (604) 30901018 00466 0.00 0.00 0.00 30901098 00466 0.00 0.00 0.00 40500431 00466 0.00 0.00 0.00 40500511 00466 0.02 0.02 0.02 40500514 00466 0.00 0.00 0.00 40500597 00466 0.00 0.00 0.00 40500601 00466 0.00 0.00 0.00 40500701 00466 0.00 0.00 0.00 40588801 00466 0.00 0.00 0.00 40588805 00466 0.00 0.00 0.00

Oracle Flexible Packaging-Phoenix (200) 40500511 00465 0.00 0.00 0.00 40500514 00465 0.00 0.00 0.00 40500597 00465 0.00 0.00 0.00 40500601 00465 0.00 0.00 0.00 40500701 00465 0.00 0.00 0.00 50410420 00465 0.00 0.00 0.00 PIEDMONT AVIATION COMPONENT SERVICES 40299995 00912 0.00 0.00 0.00

Precision Concepts Group, LLC 2415120000 00839 0.00 0.00 0.00Point Source Emissions Inventory Documentation 45 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Rexam Beverage Can Company 40200842 00682 0.00 0.00 0.00 40200843 00682 0.00 0.00 0.00 40201722 00682 0.00 0.00 0.00 40201728 00682 0.00 0.00 0.00 2390006000 00682 0.02 0.02 0.02 Smurfit-Stone Container Corporation 2401030000 00449 0.00 0.00 0.00

SONOCO CORRFLEX 40202505 00761 0.00 0.00 0.00

Stratford Metal Finishing 30901007 00680 0.00 0.00 0.00 30901007 01017 0.00 0.00 0.00 30901028 00680 0.00 0.00 0.00 30901028 01017 0.00 0.00 0.00 Structural Steel of Carolina 2401090000 00763 0.00 0.00 0.00
THE SALEM COLLECTION 40200101 00925 0.00 0.00 0.00 40200401 00925 0.00 0.00 0.00 Unisource Worldwide, Inc. 30800801 00933 0.00 0.00 0.00
US Airways 2309100010 00432 0.00 0.00 0.00 2415265000 00432 0.00 0.00 0.00 Wake Forest University 2103006000 00003 0.00 0.00 0.00
WINSTON PRINTING 40201301 00662 0.00 0.00 0.00
Total 0.06 0.06 0.06
Guilford County

ABB, Inc. 40100296 3708100050 0.00 0.00 0.00 40100336 3708100050 0.00 0.00 0.00 40202544 3708100050 0.00 0.00 0.00
Allen Industries, Inc. 39999996 3708100777 0.00 0.00 0.00 40202230 3708100777 0.00 0.00 0.00 Allen Industries, Inc. - Architectural Signage Division 40200101 3708101171 0.00 0.00 0.00
49099999 3708101171 0.00 0.00 0.00 APAC-Atlantic, Inc. - Thompson Arthur Division - Plant #15 31299999 3708100009 0.00 0.00 0.00Point Source Emissions Inventory Documentation 46 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Apex Oil Company, Inc. 40400152 3708100121 0.00 0.00 0.00 40400172 3708100121 0.00 0.00 0.00 40400179 3708100121 0.00 0.00 0.00 40400199 3708100121 0.00 0.00 0.00 Associated Asphalt Greensboro, LLC 40188898 3708100234 0.00 0.00 0.00 40600141 3708100234 0.00 0.00 0.00 40600166 3708100234 0.00 0.00 0.00 Avery Dennison Corporation - Summit Ave. 40201320 3708101016 0.00 0.00 0.00

Banknote Corporation of America, Inc. 40500401 3708100993 0.00 0.00 0.00 40500597 3708100993 0.00 0.00 0.00 40500601 3708100993 0.00 0.00 0.00 Bluegrass Folding Carton Company, LLC dba Alt 31299999 3708100236 0.00 0.00 0.00 40200701 3708100236 0.00 0.00 0.00 40500801 3708100236 0.00 0.00 0.00 Bluegrass Labels Company, LLC - Graphic Packaging 40500301 3708100976 0.00 0.00 0.00 40500401 3708100976 0.00 0.00 0.00 40588801 3708100976 0.00 0.00 0.00 Bolection Door, A Division of Marshfield DoorSystems, Inc. 40201901 3708101139 0.00 0.00 0.00

Brayton International, Inc. 39000699 3708100925 0.00 0.00 0.00 40201901 3708100925 0.00 0.00 0.00 40201999 3708100925 0.00 0.00 0.00 49099999 3708100925 0.00 0.00 0.00 Brenntag Southeast, Inc. 40799999 3708100744 0.00 0.00 0.00 49000501 3708100744 0.00 0.00 0.00 49099999 3708100744 0.00 0.00 0.00 Brooks Lumber Company 30703001 3708100049 0.00 0.00 0.00 49099998 3708100049 0.00 0.00 0.00 Canplast USA, Inc. 39999994 3708100813 0.00 0.00 0.00 Carolina Cast Stone Co., Inc. 39999994 3708100704 0.00 0.00 0.00 40299998 3708100704 0.00 0.00 0.00

Carolina Container Company 39999993 3708100244 0.00 0.00 0.00 39999994 3708100244 0.00 0.00 0.00 40188898 3708100244 0.00 0.00 0.00Point Source Emissions Inventory Documentation 47 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Carpenter Co. 39999994 3708100772 0.00 0.00 0.00 39999995 3708100772 0.00 0.00 0.00 Cascade Die Casting Group, Inc. - Atlantic Division 31299999 3708100336 0.00 0.00 0.00

CDR Holdings, L.L.C. dba Charles D. Roberts C 30700820 3708100330 0.00 0.00 0.00 30700822 3708100330 0.00 0.00 0.00 30700898 3708100330 0.00 0.00 0.00 30703099 3708100330 0.00 0.00 0.00 Chemol Company, Inc. 31299999 3708100886 0.00 0.00 0.00 City of Greensboro - Thomas Z. Osborne POTW 31299999 3708100923 0.00 0.00 0.00
City of Greensboro - White Street Landfill 39999992 3708101086 0.06 0.06 0.06
Classic Dyestuffs, Inc. 31299999 3708100043 0.00 0.00 0.00 39999994 3708100043 0.00 0.00 0.00 40200706 3708100043 0.00 0.00 0.00 Clyde Pearson Company, A Div. of Henredon Furn. Ind., Inc. 30703002 3708100609 0.00 0.00 0.00

40201901 3708100609 0.00 0.00 0.00

Colonial Pipeline Company 31299999 3708100272 0.01 0.01 0.01 39090004 3708100272 0.00 0.00 0.00 39092051 3708100272 0.00 0.00 0.00 40400121 3708100272 0.00 0.00 0.00 40400230 3708100272 0.00 0.00 0.00 40400260 3708100272 0.00 0.00 0.00 40400262 3708100272 0.00 0.00 0.00 Concept Plastics, Inc. 30703099 3708100024 0.00 0.00 0.00 40200101 3708100024 0.00 0.00 0.00

Cone Denim LLC - White Oak Plant 30700804 3708100863 0.00 0.00 0.00 40204330 3708100863 0.00 0.00 0.00 40204430 3708100863 0.00 0.00 0.00 40206035 3708100863 0.00 0.00 0.00 40299999 3708100863 0.00 0.00 0.00 40704002 3708100863 0.00 0.00 0.00Point Source Emissions Inventory Documentation 48 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Culp, Inc. - Ticking 40204430 3708100013 0.00 0.00 0.00 40204440 3708100013 0.01 0.01 0.01 Custom Finishers, Inc. 40201901 3708100570 0.00 0.00 0.00 40202101 3708100570 0.00 0.00 0.00
DaimlerChrysler Commercial Buses North Carolina 31400903 3708101126 0.00 0.00 0.00 40201602 3708101126 0.00 0.00 0.00 40201607 3708101126 0.00 0.00 0.00 40201631 3708101126 0.00 0.00 0.00 Davis Furniture Industries - Plant 2 30703099 3708100940 0.00 0.00 0.00
Deluxe Manufacturing Operations, Inc. 40500401 3708100054 0.00 0.00 0.00
40500417 3708100054 0.00 0.00 0.00 Drexel Heritage Furnishings - Plt 37 30702001 3708100518 0.00 0.00 0.00 40201901 3708100518 0.00 0.00 0.00 Eagle Compressors, Inc. 39999994 3708101164 0.00 0.00 0.00 40202501 3708101164 0.00 0.00 0.00
Ecoflo, Inc. 40188898 3708100795 0.00 0.00 0.00 40714698 3708100795 0.00 0.00 0.00

Endura Products, Inc. 30702002 3708100047 0.00 0.00 0.00 39000699 3708100047 0.00 0.00 0.00 40201901 3708100047 0.00 0.00 0.00

Engineered Polymer Solutions Inc d.b.a. Valspar Coatings 40714697 3708100143 0.00 0.00 0.00 49099998 3708100143 0.00 0.00 0.00 40100308 3708100421 0.00 0.00 0.00 40202101 3708100421 0.00 0.00 0.00 40700812 3708100421 0.00 0.00 0.00 49099998 3708100421 0.00 0.00 0.00 Environmental Air Systems, Inc 31299999 3708100736 0.00 0.00 0.00 Filtrona Greensboro, Inc. 31299999 3708101150 0.00 0.00 0.00 Flowers Baking Company of Jamestown, LLC 49099998 3708100996 0.00 0.00 0.00

Gibbs Machine Company Inc 39999994 3708100726 0.00 0.00 0.00Point Source Emissions Inventory Documentation 49 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Gilbarco, Inc. 39000605 3708100433 0.00 0.00 0.00 39000699 3708100433 0.00 0.00 0.00 40100298 3708100433 0.00 0.00 0.00 40202501 3708100433 0.00 0.00 0.00 40202599 3708100433 0.00 0.00 0.00 40799999 3708100433 0.00 0.00 0.00 49099998 3708100433 0.00 0.00 0.00 Glass Unlimited of High Point, Inc. 40299996 3708100109 0.00 0.00 0.00 Goria EntErises, Inc. 40299998 3708100004 0.00 0.00 0.00

Greensboro Flexible Packaging LLC dba North State Flexibles 40100501 3708100823 0.00 0.00 0.00 40500301 3708100823 0.00 0.00 0.00 40500311 3708100823 0.00 0.00 0.00 49000207 3708100823 0.00 0.00 0.00 Greensboro News Record, Inc. 40500432 3708101097 0.00 0.00 0.00 Guilford College - Main Campus 10500206 3708100824 0.00 0.00 0.00 Hartley Ready Mix Concrete Manufacturing, Inc. 39000699 3708101177 0.00 0.00 0.00
Hartley Ready Mix Concrete Manufacturing, Inc. 39999994 3708101177 0.00 0.00 0.00

Harvin Reaction Technology, Inc. 39999995 3708101002 0.00 0.00 0.00 40100501 3708101002 0.00 0.00 0.00 Haworth, Inc. - Haworth Wood Seating 30703002 3708100680 0.00 0.00 0.00
30703099 3708100680 0.00 0.00 0.00 Hickory Printing Group, Inc. 40500433 3708100757 0.00 0.00 0.00 High Point Fibers, Inc. 39000699 3708101098 0.00 0.00 0.00 40700401 3708101098 0.00 0.00 0.00 High Point Furniture Industries, Inc. 30702099 3708100755 0.00 0.00 0.00 40201901 3708100755 0.00 0.00 0.00 High Point Regional Health System 31299999 3708100679 0.00 0.00 0.00 Highland Tank of North Carolina, Inc. 31299999 3708101004 0.00 0.00 0.00 40202607 3708101004 0.00 0.00 0.00Point Source Emissions Inventory Documentation 50 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 HM Real Estate Co. No. 1 dba Woodmark Originals, Inc. 30703099 3708100324 0.00 0.00 0.00
40201901 3708100324 0.00 0.00 0.00 Jessica Charles LLC 30703099 3708101125 0.00 0.00 0.00 Kay Chemical Company 40799999 3708100019 0.00 0.00 0.00

Kinder Morgan Southeast Terminals, LLC - Greensboro #2 39090003 3708100867 0.00 0.00 0.00 39090007 3708100867 0.00 0.00 0.00 40400153 3708100867 0.00 0.00 0.00 40400162 3708100867 0.00 0.00 0.00 Kinder Morgan Southeast Terminals, LLC - Greensboro Terminal 30699999 3708100295 0.00 0.00 0.00 40400121 3708100295 0.00 0.00 0.00 40400153 3708100295 0.00 0.00 0.00 40400172 3708100295 0.00 0.00 0.00 Krueger International, Inc. dba AGI Industries, Inc. 39000699 3708101020 0.00 0.00 0.00 40200701 3708101020 0.00 0.00 0.00 40201901 3708101020 0.00 0.00 0.00 Lane Furniture Industries Inc. Royal Development Co Division 40202501 3708100764 0.00 0.00 0.00

Lodging By Liberty, Inc. 40201901 3708101199 0.00 0.00 0.00

Lorillard Tobacco Company 31299999 3708100198 0.00 0.00 0.00 39090006 3708100198 0.00 0.00 0.00 39999994 3708100198 0.00 0.00 0.00 40100296 3708100198 0.00 0.00 0.00 40700897 3708100198 0.00 0.00 0.00

Magellan Terminals Holdings, L.P. 30699999 3708100257 0.00 0.00 0.00 40400122 3708100257 0.00 0.00 0.00 40400153 3708100257 0.00 0.00 0.00 40400178 3708100257 0.00 0.00 0.00 Mannington Mills, Inc. - Mannington Wood Floors Company 39999994 3708100035 0.00 0.00 0.00

39999996 3708100035 0.00 0.00 0.00 Mannington Mills, Inc. dba Mannington Laminate Floors 30700651 3708101124 0.00 0.00 0.00
40202132 3708101124 0.00 0.00 0.00Point Source Emissions Inventory Documentation 51 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Marsh Furniture Company 30702098 3708100854 0.00 0.00 0.00 39000699 3708100854 0.00 0.00 0.00 40201901 3708100854 0.00 0.00 0.00 40201999 3708100854 0.00 0.00 0.00 49099998 3708100854 0.00 0.00 0.00 Marshalls Finishing 40201901 3708100705 0.00 0.00 0.00
Metal Creations, Inc. 39000699 3708100811 0.00 0.00 0.00 40202001 3708100811 0.00 0.00 0.00

Mickey Truck Bodies Inc 39000699 3708100804 0.02 0.02 0.02 39999993 3708100804 0.00 0.00 0.00 40201627 3708100804 0.00 0.00 0.00 40201631 3708100804 0.00 0.00 0.00

Motiva EntErises LLC - Greensboro 30699999 3708100576 0.00 0.00 0.00 40400122 3708100576 0.00 0.00 0.00 40400150 3708100576 0.00 0.00 0.00 40400151 3708100576 0.00 0.00 0.00 40400153 3708100576 0.01 0.01 0.01 40400178 3708100576 0.00 0.00 0.00 40400404 3708100576 0.00 0.00 0.00 40714697 3708100576 0.00 0.00 0.00 Olympic Products, LLC 40188898 3708100975 0.00 0.00 0.00 Pactiv Corporation 39999994 3708100866 0.00 0.00 0.00 Pallet Express, Inc. 30700899 3708101104 0.00 0.00 0.00 39999994 3708101104 0.00 0.00 0.00 PBM Graphics of the Triad Inc 40500412 3708101103 0.00 0.00 0.00
Piedmont Chemical Industries I, LLC 31299999 3708100422 0.00 0.00 0.00 40799999 3708100422 0.00 0.00 0.00Point Source Emissions Inventory Documentation 52 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Plantation Pipe Line Company 39090001 3708100268 0.00 0.00 0.00 39090012 3708100268 0.00 0.00 0.00 40400201 3708100268 0.00 0.00 0.00 40400202 3708100268 0.00 0.00 0.00 40400203 3708100268 0.00 0.00 0.00 40400206 3708100268 0.00 0.00 0.00 40400230 3708100268 0.00 0.00 0.00 40400251 3708100268 0.00 0.00 0.00 40400261 3708100268 0.00 0.00 0.00 40400262 3708100268 0.00 0.00 0.00 40400270 3708100268 0.00 0.00 0.00

PPG Industries Inc 40200501 3708100828 0.00 0.00 0.00 40200810 3708100828 0.00 0.00 0.00 40299998 3708100828 0.00 0.00 0.00 Precision Fabrics Group, Inc. 49099998 3708100355 0.02 0.02 0.02
Premiere Cushion 49099998 3708101132 0.00 0.00 0.00

Purolator Facet, Inc. 31299999 3708100966 0.00 0.00 0.00 40100296 3708100966 0.00 0.00 0.00 40202501 3708100966 0.00 0.00 0.00 49099999 3708100966 0.00 0.00 0.00 Qualicaps, Inc. 40100251 3708100099 0.00 0.00 0.00 40288822 3708100099 0.00 0.00 0.00
Redbud, LLC 30700505 3708100593 0.00 0.00 0.00 30700822 3708100593 0.00 0.00 0.00
Resco Products, Inc. 31299999 3708100748 0.00 0.00 0.00 40705604 3708100748 0.00 0.00 0.00 RF Micro Devices, Inc. - FAB 1, FAB 3_Packaging 31306500 3708101022 0.00 0.00 0.00
40714697 3708101022 0.00 0.00 0.00 RF Micro Devices, Inc. - Fab. 2 31306501 3708101116 0.00 0.00 0.00
Rowland Woodworking, Inc. 30702002 3708100060 0.00 0.00 0.00 40201901 3708100060 0.00 0.00 0.00 Royal Carolina Corporation 40201114 3708100687 0.00 0.00 0.00 40201199 3708100687 0.00 0.00 0.00 40204011 3708100687 0.00 0.00 0.00Point Source Emissions Inventory Documentation 53 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Safco Patrician Company 39000699 3708100968 0.00 0.00 0.00 49099999 3708100968 0.00 0.00 0.00 Shamrock Corp - Bruce St 40201399 3708100950 0.00 0.00 0.00 40500501 3708100950 0.00 0.00 0.00 49090013 3708100950 0.00 0.00 0.00 Shamrock Corporation - Chimney Rock Printing 40500312 3708101156 0.00 0.00 0.00

40500512 3708101156 0.00 0.00 0.00

Shamrock Corporation - Gatewood Ave 39999992 3708100065 0.00 0.00 0.00

Shamrock Corporation Tipping Division 40500511 3708100951 0.00 0.00 0.00

Sherrill Furniture Company - Hickory White Company 40202132 3708100703 0.00 0.00 0.00
Shinycars Inc. 40201606 3708101106 0.00 0.00 0.00 Snider Tire, Inc 30800501 3708101121 0.00 0.00 0.00 Snyder Paper Corporation - Snyder Cushion of High Point 40200902 3708101006 0.00 0.00 0.00

40299998 3708101006 0.00 0.00 0.00
Specialized Packaging Flexo, LLC 40201330 3708101162 0.00 0.00 0.00
40500312 3708101162 0.00 0.00 0.00

Swaim Metals, Inc. 39999994 3708100981 0.00 0.00 0.00 40200861 3708100981 0.00 0.00 0.00 40202035 3708100981 0.00 0.00 0.00 40202037 3708100981 0.00 0.00 0.00 50300702 3708100981 0.00 0.00 0.00
Swaim, Inc. 30703002 3708100873 0.00 0.00 0.00 40201901 3708100873 0.00 0.00 0.00 The Black Brothers Co - Southeast Division 31299999 3708100751 0.00 0.00 0.00 39000699 3708100751 0.00 0.00 0.00 49000199 3708100751 0.00 0.00 0.00 The Moses H Cone Memorial Hospital 31299999 3708100132 0.00 0.00 0.00Point Source Emissions Inventory Documentation 54 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 The Sherwin - Williams Co, Consumer Group 40714698 3708100404 0.00 0.00 0.00
49000207 3708100404 0.00 0.00 0.00

Thomas Built Buses - Courtesy Road 30700710 3708100822 0.00 0.00 0.00 39999994 3708100822 0.00 0.00 0.00 40200101 3708100822 0.00 0.00 0.00 40200701 3708100822 0.00 0.00 0.00 40299996 3708100822 0.00 0.00 0.00 40299997 3708100822 0.00 0.00 0.00

Thomas Built Buses - Fairfield Road 10500106 3708100810 0.00 0.00 0.00 30905000 3708100810 0.00 0.00 0.00 31299999 3708100810 0.00 0.00 0.00 40200101 3708100810 0.00 0.00 0.00 40201699 3708100810 0.00 0.00 0.00 40288805 3708100810 0.00 0.00 0.00 40288822 3708100810 0.00 0.00 0.00 Thomasville - Dexel Incorporated 39000699 3708100340 0.01 0.01 0.01
TIMCO Aviation Services, Inc. 39000699 3708100042 0.00 0.00 0.00 40202406 3708100042 0.00 0.00 0.00
TransMontaigne Operating Company, L.P. 40400151 3708100434 0.01 0.01 0.01 40400152 3708100434 0.00 0.00 0.00 40400172 3708100434 0.00 0.00 0.00 40714697 3708100434 0.00 0.00 0.00 Treeforms, Inc. 40201901 3708100789 0.00 0.00 0.00 Tru-Cast, Inc. 31299999 3708100836 0.00 0.00 0.00

U.S. Corrugated, Inc. 31299999 3708100862 0.00 0.00 0.00 39999994 3708100862 0.00 0.00 0.00 40201301 3708100862 0.00 0.00 0.00 United Metal Finishing, Inc. of Greensboro 30900299 3708100842 0.00 0.00 0.00

Unitex Chemical Corporation 40188898 3708100939 0.00 0.00 0.00 40714698 3708100939 0.00 0.00 0.00 49099998 3708100939 0.00 0.00 0.00 49099999 3708100939 0.00 0.00 0.00 Univar USA, Inc. - 108 Oakdale Road, Jamestown, NC 40202601 3708101119 0.00 0.00 0.00Point Source Emissions Inventory Documentation 55 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5a NOx Emissions from Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Vertellus Performance Materials, Inc. 49000599 3708100956 0.00 0.00 0.00
49099999 3708100956 0.00 0.00 0.00

Western Roto Engravers, Incorporated 31299999 3708100829 0.00 0.00 0.00 40100399 3708100829 0.00 0.00 0.00 40500599 3708100829 0.00 0.00 0.00 William Alan, Inc. 30703099 3708100928 0.00 0.00 0.00

Zink Imaging Incorporated 40201301 3708100835 0.00 0.00 0.00 40201303 3708100835 0.00 0.00 0.00 40201304 3708100835 0.00 0.00 0.00 40799999 3708100835 0.00 0.00 0.00 49099999 3708100835 0.00 0.00 0.00 Total 0.16 0.16 0.16

Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Davidson County A. M. Haire Body Company, Inc. 40201619 3705700273 0.06 0.06 0.06
Acme Face Veneer Company 30700801 3705700001 0.00 0.00 0.00 Albright Quality Wood Turning, Inc. 30702002 3705700289 0.00 0.00 0.00
Brass-Craft Manufacturing Company, BrassCraft - Thomasville 30999999 3705700137 0.00 0.00 0.00

Carolina Drawers Inc 30703099 3705700330 0.00 0.00 0.00 40202106 3705700330 0.00 0.00 0.00 40202199 3705700330 0.00 0.00 0.00

Central Lumber Company, Inc. 30700804 3705700291 0.00 0.00 0.00 30700805 3705700291 0.00 0.00 0.00 30700820 3705700291 0.00 0.00 0.00 Chesapeake Pharmaceutical Packaging Co LLC 40500401 3705700335 0.06 0.06 0.06Point Source Emissions Inventory Documentation 56 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Commercial Carving Company Finishing Plant 40201901 3705700168 0.03 0.03 0.03
Councill Company, LLC - Plant #1 40201901 3705700039 0.11 0.11 0.11 40201999 3705700039 0.03 0.03 0.03 Creative Metal_Wood, Inc. 40202001 3705700329 0.00 0.00 0.00
Dell Inc 40200101 3705700332 0.03 0.03 0.03

Exopack - Thomasville, LLC 39999994 3705700116 0.00 0.00 0.00 40288822 3705700116 0.01 0.01 0.01 40500301 3705700116 0.04 0.04 0.04 40500311 3705700116 0.25 0.25 0.25 Finch Industries Inc 40500812 3705700239 0.13 0.13 0.13 Flint Trading, Inc. 40188805 3705700308 0.00 0.00 0.00 49090013 3705700308 0.00 0.00 0.00 Graham Koontz Ent., Inc Woodmark Manufacturin 30703099 3705700310 0.00 0.00 0.00

Hekman Furniture Company 31299999 3705700071 0.00 0.00 0.00
Industrial Performance Group, Inc. 40202599 3705700344 0.06 0.06 0.06

Ison Furniture, LLC 40201901 3705700150 0.00 0.00 0.00

JELD-WEN, Inc. d/b/a JELD-WEN 30703001 3705700258 0.00 0.00 0.00 30703002 3705700258 0.00 0.00 0.00 30703099 3705700258 0.00 0.00 0.00 39000699 3705700258 0.00 0.00 0.00 39999993 3705700258 0.04 0.04 0.04 40100398 3705700258 0.01 0.01 0.01 40200101 3705700258 0.01 0.01 0.01 40200712 3705700258 0.00 0.00 0.00 40202132 3705700258 0.01 0.01 0.01 40299995 3705700258 0.01 0.01 0.01 40299998 3705700258 0.02 0.02 0.02 49090013 3705700258 0.13 0.13 0.13 Kimberly Clark Corporation 39000603 3705700257 0.00 0.00 0.00 39000699 3705700257 0.00 0.00 0.00Point Source Emissions Inventory Documentation 57 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Leggett Platt, Inc. - Metal Bed Rail 40202544 3705700096 0.09 0.09 0.09 Leggett Platt, Incorporated - Metal Bed Rai 39000699 3705700255 0.00 0.00 0.00 40202001 3705700255 0.00 0.00 0.00 40202003 3705700255 0.00 0.00 0.00 Lexington Furniture Inc., Plant 5 40201901 3705700179 0.01 0.01 0.01 Linwood Furniture, Inc. 30703099 3705700049 0.00 0.00 0.00 40201901 3705700049 0.14 0.14 0.14 Masterwrap, Inc. 30702002 3705700305 0.00 0.00 0.00 49099998 3705700305 0.00 0.00 0.00 Owens-Brockway Glass Container Plt 6 40100296 3705700106 0.00 0.00 0.00 40188898 3705700106 0.00 0.00 0.00 Pallet Resource of NC, Inc. 30700899 3705700278 0.00 0.00 0.00 49099999 3705700278 0.00 0.00 0.00 Parkdale America, LLC - Plant 6 49099999 3705700307 0.00 0.00 0.00

PPG Industries Fiber Glass Products, Inc. 39090004 3705700109 0.00 0.00 0.00 39999994 3705700109 0.00 0.00 0.00 40799999 3705700109 0.00 0.00 0.00 Prelude Foam Products, Inc. 40204430 3705700314 0.00 0.00 0.00
RP Fletcher Machine Company, Inc. 31299999 3705700243 0.00 0.00 0.00
Shaw Industries Group, Inc. - Plant LP 40201301 3705700334 0.03 0.03 0.03
40201304 3705700334 0.00 0.00 0.00 Smith Millwork, Inc. 30703002 3705700246 0.00 0.00 0.00
Southern Resin, Inc. 40799999 3705700127 0.00 0.00 0.00 49099999 3705700127 0.00 0.00 0.00
Stanley Furniture Company - Lexington Mfg 30700898 3705700023 0.00 0.00 0.00 30703099 3705700023 0.00 0.00 0.00 40201901 3705700023 0.46 0.46 0.46 40201999 3705700023 0.00 0.00 0.00 Stanley Furniture Company, Inc. - Hackney Street Whse 30702099 3705700262 0.00 0.00 0.00 30703099 3705700262 0.00 0.00 0.00 49099998 3705700262 0.00 0.00 0.00 Stone Container Corporation d/b/a Smurfit-Sto 31299999 3705700075 0.00 0.00 0.00
40500318 3705700075 0.00 0.00 0.00Point Source Emissions Inventory Documentation 58 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018
StrideMark, LLC 30703099 3705700094 0.00 0.00 0.00 40201901 3705700094 1.40 1.40 1.40 Superior Wood Products, Inc. 30703099 3705700133 0.00 0.00 0.00 40201901 3705700133 0.02 0.02 0.02

T I Industries 30700898 3705700076 0.00 0.00 0.00 30703099 3705700076 0.00 0.00 0.00 30704003 3705700076 0.00 0.00 0.00 40201901 3705700076 0.06 0.06 0.06 Thermo Products, LLC. 40200201 3705700240 0.03 0.03 0.03
Thomasville Furniture Industries, Inc. - Plant C/M/W/SB 30703099 3705700149 0.00 0.00 0.00 40201901 3705700149 0.07 0.07 0.07 40201999 3705700149 0.00 0.00 0.00
Thomasville Furniture Industries, Inc. - Plant E/CDF/CDK/NV 30702004 3705700157 0.00 0.00 0.00 30703001 3705700157 0.00 0.00 0.00 40200701 3705700157 0.01 0.01 0.01 40201901 3705700157 0.00 0.00 0.00Tomlinson/ErwinLambeth, Inc. 30703002 3705700055 0.00 0.00 0.00 31299999 3705700055 0.02 0.02 0.02 Transcontinental Gas Pipeline Company, LLC - Station 155 31299999 3705700300 0.02 0.02 0.02
V_E Components, Inc. dba North Davidson Furniture Co Inc 40201901 3705700288 0.03 0.03 0.03

40201903 3705700288 0.01 0.01 0.01

Wilderness N.C., Inc. 30703001 3705700021 0.00 0.00 0.00 30703099 3705700021 0.00 0.00 0.00 40201901 3705700021 0.01 0.01 0.01 40299998 3705700021 0.00 0.00 0.00 WoodMasters of Thomasville, Inc. 30702003 3705700333 0.00 0.00 0.00
Total 3.46 3.46 3.46
Davie County Anderson Land Timber Company, LLC 30700804 3705900045 0.00 0.00 0.00
40202131 3705900045 0.03 0.03 0.03 Avgol America, Inc. 40204531 3705900054 0.02 0.02 0.02Point Source Emissions Inventory Documentation 59 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Carolina Finishing, Inc. 40201901 3705900043 0.01 0.01 0.01

Funder America, Inc 30700651 3705900008 0.00 0.00 0.00 30703099 3705900008 0.00 0.00 0.00 31299999 3705900008 0.00 0.00 0.00 40202132 3705900008 0.03 0.03 0.03 Kohler Co. - Baker Furniture-Milling Road Uph 40201901 3705900042 0.00 0.00 0.00

Kohler Co. - Baker Furniture-Mocksville Case 30702099 3705900015 0.00 0.00 0.00 30704001 3705900015 0.00 0.00 0.00 40201901 3705900015 0.08 0.08 0.08

PalletOne of North Carolina, Inc 30700804 3705900044 0.00 0.00 0.00 30700820 3705900044 0.00 0.00 0.00 40299999 3705900044 0.00 0.00 0.00 Total 0.18 0.18 0.18
Forsyth County Adams Mulford, Inc. 40201901 00838 0.02 0.02 0.02 Alliance, A Division of Rock-Tenn Company 40201301 00856 0.01 0.01 0.01
Americraft Carton, Inc. 2425010000 00860 0.02 0.02 0.02

B/E AEROSPACE 30799998 00428 0.00 0.00 0.00 40202001 00428 0.00 0.00 0.00

CAROLINA ART AND FRAME 30703001 00990 0.00 0.00 0.00 30703099 00990 0.00 0.00 0.00 40200101 00990 0.15 0.15 0.15 CENTRAL CAROLINA PET SERVICES 50300599 00898 0.00 0.00 0.00
Classic Packaging Company 40500301 00794 0.18 0.18 0.18
Clemmons Hardwoods, Inc. 2307030000 00785 0.00 0.00 0.00
Corn Products International, Inc. 39999994 00732 0.00 0.00 0.00 CORNING CABLE, LLC 30801002 00863 0.01 0.01 0.01 30899999 00863 0.00 0.00 0.00Point Source Emissions Inventory Documentation 60 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 CREMATION SERVICES 31502101 00870 0.00 0.00 0.00
Custom Wood Products of Rural Hall, Inc 2401015000 00837 0.02 0.02 0.02

Deere-Hitachi Construction Machinery Corp. 30900205 00784 0.00 0.00 0.00 30900501 00784 0.00 0.00 0.00 30903008 00784 0.00 0.00 0.00 39990003 00784 0.00 0.00 0.00 40202501 00784 0.12 0.12 0.12 FORSYTH MEMORIAL HOSPITAL 31502001 00755 0.00 0.00 0.00

HAYWORTH MILLER FUNERAL HOME 31502101 00892 0.00 0.00 0.00

HIGHLANDS INDUSTRIES 40703616 00460 0.00 0.00 0.00 40799999 00460 0.00 0.00 0.00 50410408 00460 0.00 0.00 0.00HUTCHISONALLGOOD PRINTING CO. 40201301 00931 0.01 0.01 0.01
40201305 00931 0.00 0.00 0.00
JOSTENS 40500412 00322 0.02 0.02 0.02 Kaba Ilco 2102006002 00436 0.01 0.01 0.01 Ken Garner Manufacturing 30902099 01038 0.00 0.00 0.00 40200101 01038 0.00 0.00 0.00 Lyndon Steel Company 40200101 00894 0.04 0.04 0.04

Oracle Flexible Packaging-Liberty (604) 30901018 00466 0.00 0.00 0.00 30901098 00466 0.00 0.00 0.00 40500431 00466 0.01 0.01 0.01 40500511 00466 0.56 0.56 0.56 40500514 00466 0.01 0.01 0.01 40500597 00466 0.00 0.00 0.00 40500601 00466 0.00 0.00 0.00 40500701 00466 0.00 0.00 0.00 40588801 00466 0.00 0.00 0.00 40588805 00466 0.00 0.00 0.00Point Source Emissions Inventory Documentation 61 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Oracle Flexible Packaging-Phoenix (200) 40500511 00465 0.01 0.01 0.01 40500514 00465 0.00 0.00 0.00 40500597 00465 0.00 0.00 0.00 40500601 00465 0.00 0.00 0.00 40500701 00465 0.00 0.00 0.00 50410420 00465 0.00 0.00 0.00 PIEDMONT AVIATION COMPONENT SERVICES 40299995 00912 0.00 0.00 0.00

Precision Concepts Group, LLC 2415120000 00839 0.00 0.00 0.00

Rexam Beverage Can Company 40200842 00682 0.22 0.22 0.22 40200843 00682 0.66 0.66 0.66 40201722 00682 0.07 0.07 0.07 40201728 00682 0.08 0.08 0.08 2390006000 00682 0.00 0.00 0.00 Smurfit-Stone Container Corporation 2401030000 00449 0.00 0.00 0.00

SONOCO CORRFLEX 40202505 00761 0.00 0.00 0.00

Stratford Metal Finishing 30901007 00680 0.00 0.00 0.00 30901007 01017 0.00 0.00 0.00 30901028 00680 0.00 0.00 0.00 30901028 01017 0.00 0.00 0.00 Structural Steel of Carolina 2401090000 00763 0.04 0.04 0.04
THE SALEM COLLECTION 40200101 00925 0.00 0.00 0.00 40200401 00925 0.01 0.01 0.01 Unisource Worldwide, Inc. 30800801 00933 0.04 0.04 0.04
US Airways 2309100010 00432 0.00 0.00 0.00 2415265000 00432 0.00 0.00 0.00 Wake Forest University 2103006000 00003 0.00 0.00 0.00
WINSTON PRINTING 40201301 00662 0.13 0.13 0.13
Total 2.45 2.45 2.45Point Source Emissions Inventory Documentation 62 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018
Guilford County

ABB, Inc. 40100296 3708100050 0.01 0.01 0.01 40100336 3708100050 0.00 0.00 0.00 40202544 3708100050 0.00 0.00 0.00
Allen Industries, Inc. 39999996 3708100777 0.00 0.00 0.00 40202230 3708100777 0.09 0.09 0.09 Allen Industries, Inc. - Architectural Signage Division 40200101 3708101171 0.01 0.01 0.01
49099999 3708101171 0.00 0.00 0.00 APAC-Atlantic, Inc. - Thompson Arthur Division - Plant #15 31299999 3708100009 0.00 0.00 0.00

Apex Oil Company, Inc. 40400152 3708100121 0.00 0.00 0.00 40400172 3708100121 0.02 0.02 0.02 40400179 3708100121 0.00 0.00 0.00 40400199 3708100121 0.00 0.00 0.00 Associated Asphalt Greensboro, LLC 40188898 3708100234 0.02 0.02 0.02 40600141 3708100234 0.00 0.00 0.00 40600166 3708100234 0.01 0.01 0.01 Avery Dennison Corporation - Summit Ave. 40201320 3708101016 0.05 0.05 0.05

Banknote Corporation of America, Inc. 40500401 3708100993 0.00 0.00 0.00 40500597 3708100993 0.00 0.00 0.00 40500601 3708100993 0.01 0.01 0.01 Bluegrass Folding Carton Company, LLC dba Alt 31299999 3708100236 0.00 0.00 0.00 40200701 3708100236 0.00 0.00 0.00 40500801 3708100236 0.02 0.02 0.02 Bluegrass Labels Company, LLC - Graphic Packaging 40500301 3708100976 0.00 0.00 0.00 40500401 3708100976 0.03 0.03 0.03 40588801 3708100976 0.04 0.04 0.04 Bolection Door, A Division of Marshfield DoorSystems, Inc. 40201901 3708101139 0.06 0.06 0.06Point Source Emissions Inventory Documentation 63 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Brayton International, Inc. 39000699 3708100925 0.00 0.00 0.00 40201901 3708100925 0.08 0.08 0.08 40201999 3708100925 0.00 0.00 0.00 49099999 3708100925 0.01 0.01 0.01 40799999 3708100744 0.00 0.00 0.00 49000501 3708100744 0.00 0.00 0.00 49099999 3708100744 0.00 0.00 0.00 Brooks Lumber Company 30703001 3708100049 0.00 0.00 0.00 49099998 3708100049 0.00 0.00 0.00 Canplast USA, Inc. 39999994 3708100813 0.07 0.07 0.07

Carolina Cast Stone Co., Inc. 39999994 3708100704 0.00 0.00 0.00 40299998 3708100704 0.00 0.00 0.00 39999993 3708100244 0.00 0.00 0.00 39999994 3708100244 0.00 0.00 0.00 40188898 3708100244 0.00 0.00 0.00 Carpenter Co. 39999994 3708100772 0.18 0.18 0.18 39999995 3708100772 0.01 0.01 0.01 Cascade Die Casting Group, Inc. - Atlantic Division 31299999 3708100336 0.00 0.00 0.00

CDR Holdings, L.L.C. dba Charles D. Roberts C 30700820 3708100330 0.00 0.00 0.00 30700822 3708100330 0.00 0.00 0.00 30700898 3708100330 0.00 0.00 0.00 30703099 3708100330 0.00 0.00 0.00 Chemol Company, Inc. 31299999 3708100886 0.00 0.00 0.00 City of Greensboro - Thomas Z. Osborne POTW 31299999 3708100923 0.00 0.00 0.00
City of Greensboro - White Street Landfill 39999992 3708101086 0.00 0.00 0.00
Classic Dyestuffs, Inc. 31299999 3708100043 0.00 0.00 0.00 39999994 3708100043 0.00 0.00 0.00 40200706 3708100043 0.00 0.00 0.00 Clyde Pearson Company, A Div. of Henredon Furn. Ind., Inc. 30703002 3708100609 0.00 0.00 0.00

40201901 3708100609 0.03 0.03 0.03Point Source Emissions Inventory Documentation 64 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Colonial Pipeline Company 31299999 3708100272 0.03 0.03 0.03 39090004 3708100272 0.11 0.11 0.11 39092051 3708100272 0.00 0.00 0.00 40400121 3708100272 0.07 0.07 0.07 40400230 3708100272 0.00 0.00 0.00 40400260 3708100272 0.00 0.00 0.00 40400262 3708100272 1.47 1.47 1.47 Concept Plastics, Inc. 30703099 3708100024 0.00 0.00 0.00 40200101 3708100024 0.03 0.03 0.03

Cone Denim LLC - White Oak Plant 30700804 3708100863 0.00 0.00 0.00 40204330 3708100863 0.01 0.01 0.01 40204430 3708100863 0.01 0.01 0.01 40206035 3708100863 0.00 0.00 0.00 40299999 3708100863 0.00 0.00 0.00 40704002 3708100863 0.00 0.00 0.00 Culp, Inc. - Ticking 40204430 3708100013 0.00 0.00 0.00 40204440 3708100013 0.00 0.00 0.00 Custom Finishers, Inc. 40201901 3708100570 0.00 0.00 0.00 40202101 3708100570 0.08 0.08 0.08
DaimlerChrysler Commercial Buses North Caroli 31400903 3708101126 0.01 0.01 0.01 40201602 3708101126 0.00 0.00 0.00 40201607 3708101126 0.00 0.00 0.00 40201631 3708101126 0.04 0.04 0.04 Davis Furniture Industries, Inc. - Plant 2 30703099 3708100940 0.02 0.02 0.02

Deluxe Manufacturing Operations, Inc. 40500401 3708100054 0.01 0.01 0.01
40500417 3708100054 0.00 0.00 0.00 Drexel Heritage Furnishings, Inc. - Plt 37 30702001 3708100518 0.00 0.00 0.00
40201901 3708100518 0.05 0.05 0.05 Eagle Compressors, Inc. 39999994 3708101164 0.00 0.00 0.00 40202501 3708101164 0.00 0.00 0.00
Ecoflo, Inc. 40188898 3708100795 0.00 0.00 0.00 40714698 3708100795 0.00 0.00 0.00

Endura Products, Inc. 30702002 3708100047 0.00 0.00 0.00 39000699 3708100047 0.00 0.00 0.00 40201901 3708100047 0.01 0.01 0.01Point Source Emissions Inventory Documentation 65 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Engineered Polymer Solutions Inc d.b.a. Valspar Coatings 40714697 3708100143 0.01 0.01 0.01 49099998 3708100143 0.01 0.01 0.01 40100308 3708100421 0.00 0.00 0.00 40202101 3708100421 0.03 0.03 0.03 40700812 3708100421 0.01 0.01 0.01 49099998 3708100421 0.03 0.03 0.03 Environmental Air Systems, Inc 31299999 3708100736 0.00 0.00 0.00 Filtrona Greensboro, Inc. 31299999 3708101150 0.01 0.01 0.01 Flowers Baking Company of Jamestown, LLC 49099998 3708100996 0.00 0.00 0.00

Gibbs Machine Company Inc 39999994 3708100726 0.00 0.00 0.00

Gilbarco, Inc. 39000605 3708100433 0.00 0.00 0.00 39000699 3708100433 0.00 0.00 0.00 40100298 3708100433 0.07 0.07 0.07 40202501 3708100433 0.00 0.00 0.00 40202599 3708100433 0.00 0.00 0.00 40799999 3708100433 0.00 0.00 0.00 49099998 3708100433 0.00 0.00 0.00 Glass Unlimited of High Point, Inc. 40299996 3708100109 0.00 0.00 0.00 Goria EntErises, Inc. 40299998 3708100004 0.04 0.04 0.04

Greensboro Flexible Packaging LLC dba North State Flexibles 40100501 3708100823 0.00 0.00 0.00 40500301 3708100823 0.05 0.05 0.05 40500311 3708100823 0.24 0.24 0.24 49000207 3708100823 0.00 0.00 0.00 Greensboro News Record, Inc. 40500432 3708101097 0.01 0.01 0.01 Guilford College - Main Campus 10500206 3708100824 0.00 0.00 0.00 Hartley Ready Mix Concrete Manufacturing, Inc. 39000699 3708101177 0.00 0.00 0.00
39999994 3708101177 0.00 0.00 0.00
Harvin Reaction Technology, Inc. 39999995 3708101002 0.00 0.00 0.00 40100501 3708101002 0.00 0.00 0.00Point Source Emissions Inventory Documentation 66 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Haworth, Inc. - Haworth Wood Seating 30703002 3708100680 0.00 0.00 0.00
30703099 3708100680 0.05 0.05 0.05 Hickory Printing Group, Inc. 40500433 3708100757 0.03 0.03 0.03 High Point Fibers, Inc. 39000699 3708101098 0.01 0.01 0.01 40700401 3708101098 0.00 0.00 0.00 High Point Furniture Industries, Inc. 30702099 3708100755 0.00 0.00 0.00 40201901 3708100755 0.04 0.04 0.04 High Point Regional Health System 31299999 3708100679 0.00 0.00 0.00 Highland Tank of North Carolina, Inc. 31299999 3708101004 0.00 0.00 0.00 40202607 3708101004 0.02 0.02 0.02 HM Real Estate Co. No. 1 dba Woodmark Originals, Inc. 30703099 3708100324 0.00 0.00 0.00
40201901 3708100324 0.01 0.01 0.01
Jessica Charles LLC 30703099 3708101125 0.01 0.01 0.01 Kay Chemical Company 40799999 3708100019 0.00 0.00 0.00

Kinder Morgan Southeast Terminals, LLC - Greensboro #2 39090003 3708100867 0.01 0.01 0.01 39090007 3708100867 0.00 0.00 0.00 40400153 3708100867 0.04 0.04 0.04 40400162 3708100867 0.07 0.07 0.07 30699999 3708100295 0.00 0.00 0.00 40400121 3708100295 0.01 0.01 0.01 40400153 3708100295 0.09 0.09 0.09 40400172 3708100295 0.09 0.09 0.09 Krueger International, Inc. dba AGI Industries, Inc. 39000699 3708101020 0.00 0.00 0.00 40200701 3708101020 0.01 0.01 0.01 40201901 3708101020 0.08 0.08 0.08 Lane Furniture Industries Inc. Royal Development Co Division 40202501 3708100764 0.06 0.06 0.06

Lodging By Liberty, Inc. 40201901 3708101199 0.05 0.05 0.05Point Source Emissions Inventory Documentation 67 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Lorillard Tobacco Company 31299999 3708100198 0.00 0.00 0.00 39090006 3708100198 0.01 0.01 0.01 39999994 3708100198 0.00 0.00 0.00 40100296 3708100198 0.01 0.01 0.01 40700897 3708100198 0.00 0.00 0.00

Magellan Terminals Holdings, L.P. 30699999 3708100257 0.00 0.00 0.00 40400122 3708100257 0.00 0.00 0.00 40400153 3708100257 0.04 0.04 0.04 40400178 3708100257 0.01 0.01 0.01 Mannington Mills, Inc. - Mannington Wood Floors Company 39999994 3708100035 0.00 0.00 0.00

39999996 3708100035 0.02 0.02 0.02
Mannington Mills, Inc. dba Mannington Laminate Floors 30700651 3708101124 0.00 0.00 0.00
40202132 3708101124 0.00 0.00 0.00

Marsh Furniture Company 30702098 3708100854 0.00 0.00 0.00 39000699 3708100854 0.00 0.00 0.00 40201901 3708100854 0.87 0.87 0.87 40201999 3708100854 0.08 0.08 0.08 49099998 3708100854 0.12 0.12 0.12 Marshalls Finishing 40201901 3708100705 0.04 0.04 0.04
Metal Creations, Inc. 39000699 3708100811 0.00 0.00 0.00 40202001 3708100811 0.01 0.01 0.01

Mickey Truck Bodies Inc 39000699 3708100804 0.00 0.00 0.00 39999993 3708100804 0.01 0.01 0.01 40201627 3708100804 0.01 0.01 0.01 40201631 3708100804 0.07 0.07 0.07

Motiva EntErises LLC - Greensboro 30699999 3708100576 0.00 0.00 0.00 40400122 3708100576 0.00 0.00 0.00 40400150 3708100576 0.03 0.03 0.03 40400151 3708100576 0.00 0.00 0.00 40400153 3708100576 0.01 0.01 0.01 40400178 3708100576 0.02 0.02 0.02 40400404 3708100576 0.00 0.00 0.00 40714697 3708100576 0.00 0.00 0.00 Olympic Products, LLC 40188898 3708100975 0.00 0.00 0.00 Pactiv Corporation 39999994 3708100866 0.44 0.44 0.44Point Source Emissions Inventory Documentation 68 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Pallet Express, Inc. 30700899 3708101104 0.00 0.00 0.00 39999994 3708101104 0.00 0.00 0.00 PBM Graphics of the Triad Inc 40500412 3708101103 0.02 0.02 0.02
Piedmont Chemical Industries I, LLC 31299999 3708100422 0.00 0.00 0.00 40799999 3708100422 0.00 0.00 0.00

Plantation Pipe Line Company 39090001 3708100268 0.03 0.03 0.03 39090012 3708100268 0.00 0.00 0.00 40400201 3708100268 0.00 0.00 0.00 40400202 3708100268 0.01 0.01 0.01 40400203 3708100268 0.00 0.00 0.00 40400206 3708100268 0.01 0.01 0.01 40400230 3708100268 0.00 0.00 0.00 40400251 3708100268 0.00 0.00 0.00 40400261 3708100268 0.30 0.30 0.30 40400262 3708100268 0.02 0.02 0.02 40400270 3708100268 0.00 0.00 0.00

PPG Industries Inc 40200501 3708100828 0.00 0.00 0.00 40200810 3708100828 0.00 0.00 0.00 40299998 3708100828 0.00 0.00 0.00 Precision Fabrics Group, Inc. 49099998 3708100355 0.00 0.00 0.00
Premiere Cushion 49099998 3708101132 0.02 0.02 0.02

Purolator Facet, Inc. 31299999 3708100966 0.00 0.00 0.00 40100296 3708100966 0.01 0.01 0.01 40202501 3708100966 0.00 0.00 0.00 49099999 3708100966 0.05 0.05 0.00 Qualicaps, Inc. 40100251 3708100099 0.00 0.00 0.00 40288822 3708100099 0.00 0.00 0.00
Redbud, LLC 30700505 3708100593 0.00 0.00 0.00 30700822 3708100593 0.00 0.00 0.00
Resco Products, Inc. 31299999 3708100748 0.00 0.00 0.00 40705604 3708100748 0.00 0.00 0.00 RF Micro Devices, Inc. - FAB 1, FAB 3_Packaging 31306500 3708101022 0.45 0.45 0.45
40714697 3708101022 0.00 0.00 0.00 RF Micro Devices, Inc. - Fab. 2 31306501 3708101116 0.00 0.00 0.00Point Source Emissions Inventory Documentation 69 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 Rowland Woodworking, Inc. 30702002 3708100060 0.00 0.00 0.00 40201901 3708100060 0.00 0.00 0.00 Royal Carolina Corporation 40201114 3708100687 0.00 0.00 0.00 40201199 3708100687 0.00 0.00 0.00 40204011 3708100687 0.00 0.00 0.00 Safco Patrician Company 39000699 3708100968 0.00 0.00 0.00 49099999 3708100968 0.04 0.04 0.04 Shamrock Corp - Bruce St 40201399 3708100950 0.00 0.00 0.00 40500501 3708100950 0.00 0.00 0.00 49090013 3708100950 0.00 0.00 0.00 Shamrock Corporation - Chimney Rock Printing 40500312 3708101156 0.00 0.00 0.00

40500512 3708101156 0.05 0.05 0.05

Shamrock Corporation - Gatewood Ave 39999992 3708100065 0.00 0.00 0.00

Shamrock Corporation Tipping Division 40500511 3708100951 0.52 0.52 0.52

Sherrill Furniture Company - Hickory White Company 40202132 3708100703 0.01 0.01 0.01
Shinycars Inc. 40201606 3708101106 0.01 0.01 0.01 Snider Tire, Inc. 30800501 3708101121 0.01 0.01 0.01 Snyder Paper Corporation - Snyder Cushion of High Point 40200902 3708101006 0.00 0.00 0.00

40299998 3708101006 0.01 0.01 0.01
Specialized Packaging Flexo, LLC 40201330 3708101162 0.00 0.00 0.00
40500312 3708101162 0.04 0.04 0.04

Swaim Metals, Inc. 39999994 3708100981 0.00 0.00 0.00 40200861 3708100981 0.00 0.00 0.00 40202035 3708100981 0.00 0.00 0.00 40202037 3708100981 0.00 0.00 0.00 50300702 3708100981 0.00 0.00 0.00
Swaim, Inc. 30703002 3708100873 0.00 0.00 0.00 40201901 3708100873 0.05 0.05 0.05Point Source Emissions Inventory Documentation 70 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018 The Black Brothers Co - Southeast Division 31299999 3708100751 0.00 0.00 0.00 39000699 3708100751 0.00 0.00 0.00 49000199 3708100751 0.00 0.00 0.00 The Moses H Cone Memorial Hospital 31299999 3708100132 0.00 0.00 0.00
The Sherwin - Williams Co, Consumer Group 40714698 3708100404 0.00 0.00 0.00
49000207 3708100404 0.01 0.01 0.01

Thomas Built Buses - Courtesy Road 30700710 3708100822 0.00 0.00 0.00 39999994 3708100822 0.00 0.00 0.00 40200101 3708100822 0.16 0.16 0.16 40200701 3708100822 0.02 0.02 0.02 40299996 3708100822 0.10 0.10 0.10 40299997 3708100822 0.00 0.00 0.00

Thomas Built Buses - Fairfield Road 10500106 3708100810 0.00 0.00 0.00 30905000 3708100810 0.00 0.00 0.00 31299999 3708100810 0.00 0.00 0.00 40200101 3708100810 0.21 0.21 0.21 40201699 3708100810 0.03 0.03 0.03 40288805 3708100810 0.00 0.00 0.00 40288822 3708100810 0.04 0.04 0.04 Thomasville - Dexel Incorporated 39000699 3708100340 0.00 0.00 0.00
TIMCO Aviation Services, Inc. 39000699 3708100042 0.00 0.00 0.00 40202406 3708100042 0.03 0.03 0.03
TransMontaigne Operating Company, L.P. 40400151 3708100434 0.08 0.08 0.08 40400152 3708100434 0.03 0.03 0.03 40400172 3708100434 0.04 0.04 0.04 40714697 3708100434 0.00 0.00 0.00 Treeforms, Inc. 40201901 3708100789 0.03 0.03 0.03 Tru-Cast, Inc. 31299999 3708100836 0.00 0.00 0.00

U.S. Corrugated, Inc. 31299999 3708100862 0.00 0.00 0.00 39999994 3708100862 0.00 0.00 0.00 40201301 3708100862 0.00 0.00 0.00 United Metal Finishing, Inc. of Greensboro 30900299 3708100842 0.00 0.00 0.00Point Source Emissions Inventory Documentation 71 Greensboro-Winston-Salem, High Point area Appendix B.1 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 Table 5.5b VOC Emissions fr om Other SCCs (tons/day) FACNAME SCC PLANTID 2007 2011 2018

Unitex Chemical Corporation 40188898 3708100939 0.00 0.00 0.00 40714698 3708100939 0.00 0.00 0.00 49099998 3708100939 0.04 0.04 0.04 49099999 3708100939 0.00 0.00 0.00 Univar USA, Inc. - 108 Oakdale Road, Jamestown, NC 40202601 3708101119 0.00 0.00 0.00

Vertellus Performance Materials, Inc. 49000599 3708100956 0.00 0.00 0.00
49099999 3708100956 0.02 0.02 0.02

Western Roto Engravers, Incorporated 31299999 3708100829 0.00 0.00 0.00 40100399 3708100829 0.00 0.00 0.00 40500599 3708100829 0.01 0.01 0.01 William Alan, Inc. 30703099 3708100928 0.00 0.00 0.00

Zink Imaging Incorporated 40201301 3708100835 0.00 0.00 0.00 40201303 3708100835 0.00 0.00 0.00 40201304 3708100835 0.00 0.00 0.00 40799999 3708100835 0.00 0.00 0.00 49099999 3708100835 0.00 0.00 0.00 Total 8.31 8.31 8.27

# Appendix B.2

Area Source Emissions Inventory Documentation(This page intentionally left blank)Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 i TABLE OF CONTENTS

1.0 INTRODUCTION AND SCOPE ............................................................................................. 1

2.0 OVERALL METHODOLOGY ................................................................................................ 1 2.1 SOURCE CATEGORY IDENTIFICATION ...................................................................... 1 2.2 EMISSION ESTIMATION APPROACH ........................................................................... 1
3.0 QUALITY ASSURANCE MEASURES .................................................................................. 5

4.0 DISCUSSION OF AREA SOURCE CATEGORIES .............................................................. 5 4.1 GASOLINE DISTRIBUTION ........................................................................................... 5 4.1.1 Gasoline Dispensing Facilities ...................................................................................... 5 4.1.2 Aircraft Refueling ..................................................................................................... .... 9 4.1.3 Portable Fuel Containers ............................................................................................. 1 2 4.2 STATIONARY SOURCE SOLVENT EVAPORATION ................................................ 13 4.2.1 Dry Cleaning ........................................................................................................... .... 13 4.2.2 Graphic Arts/Printing .................................................................................................. 15 4.2.3 Solvent Cleaning and Degreasing ............................................................................... 17 4.2.4 Auto Body Refinishing ............................................................................................... 22 4.2.5 Architectural Coatings ................................................................................................ 23 4.2.6 Traffic Markings ....................................................................................................... .. 24 4.2.7 Industrial Surface Coating .......................................................................................... 26 4.2.8 Asphalt Paving ......................................................................................................... ... 33 4.2.9 Roofing Operations ..................................................................................................... 36 4.2.10 Pesticide Application ................................................................................................ 37 4.2.11 Commercial/Consumer Solvent Use ......................................................................... 43 4.4 OTHER MAN MADE AREA SOURCES ........................................................................ 46 4.4.1 Forest Fires ........................................................................................................... ....... 47 4.4.2 Structure Fires ........................................................................................................ ..... 48 4.4.3 Vehicle Fires .......................................................................................................... ..... 50 4.4.4 Charbroiling ........................................................................................................... ..... 52 4.4.5 Open Burning – Municipal Solid Waste and Yard Trimmings .................................. 54 4.4. 6 Small Stationary Combustion Sources ....................................................................... 56 4.4.7 Agricultural Burning ................................................................................................... 67 4.4.8 On-Site Incineration ................................................................................................... . 69 4.5 BIOGENIC EMISSIONS .................................................................................................. 70 4.6 SUMMARY OF AREA SOURCE EMISSIONS .............................................................. 70Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 ii LIST OF TABLES

Table 2.2-1 Population Data .................................................................................................. ........ 2 Table 2.2-2 Populati on Growth Factors ........................................................................................ . 3 Table 4.1.1-1 Compliance Factors for Stage I Controls ................................................................ 6 Table 4.1.1-2 Growth Factors for Gasoline Dispensing ................................................................ 8 Table 4.1.1-3 VOC Emissions from Unde rground Storage Tanks (tons/day) ............................... 8 Table 4.1.1-4 VOC Emissions from Tank Trucks in Transit (tons/day) ....................................... 9 Table 4.1.1-5 VOC Emissions from Stor age Tank Breathing Loss (tons/day) ............................. 9 Table 4.1.2-2 Growth Factors for Aircraft Refueling .................................................................. 11 Table 4.1.2-3 VOC Emissions from Stage I (tons/day) ............................................................... 11 Table 4.1.2-4 VOC Emissions fr om Stage II (tons/day) .............................................................. 11 Table 4.1.2-5 Total VOC Emissions from Aircraft Refueling (tons/day) ................................... 12 Table 4.1.3-2 Total VOC Emissions from Po rtable Fuel Containers (tons/day) ......................... 13 Table 4.2.1-1 Employment for Dry cleaning ............................................................................... 14 Table 4.2.1-2 Growth Factors for Dry cleaning ........................................................................... 14 Table 4.2.1-3 VOC Emissions from Dry Cleaning (tons/day)..................................................... 15 Table 4.2.2-2 Growth Factors for Graphic Arts ........................................................................... 16 Table 4.2.2-3 VOC Emissions from Graphic Arts (tons/day) ..................................................... 17 Table 4.2.3-1 Solvent Cleaning and Degreasing Emission Factors ............................................. 18 Table 4.2.3-2 Cleaning and De greasing Employment ................................................................. 18 Table 4.2.3-3 Growth Factors for Electronic & Other Electrical: Open Top Degreasing ........... 19 Table 4.2.3-4 Growth Factors for Miscellane ous Manufacturing: Open Top Degreasing .......... 19 Table 4.2.3-5 Growth Factors for Miscella neous Manufacturing: Cold Cleaning ...................... 19 Table 4.2.3-6 Growth Factors for Auto Repair Services: Cold Cleaning .................................... 20 Table 4.2.3-7 VOC Emissions from Electronic & Other Electrical: Open Top Degreasing (tons/day) .................................................................................................................... .......... 20 Table 4.2.3-8 VOC Emissions from Miscellane ous Manufacturing: Open Top Degreasing (tons/day) .................................................................................................................... .......... 21 Table 4.2.3-9 VOC Emissions from Miscellaneous Manufacturing: Cold Cl eaning (tons/day) . 21 Table 4.2.3-10 VOC Emissions from Auto Repa ir Services: Cold Cleaning (tons/day) ............. 21 Table 4.2.3-11 Total VOC Emissions from Su rface Cleaning and Degreasing (tons/day) ......... 21Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 iii Table 4.2.4-1 Employment for Auto Body Refinishing .............................................................. 22 Table 4.2.4-2 Growth Factors for Auto Body Refinishing .......................................................... 22 Table 4.2.4-3 VOC Emissions from Au to Body Refinishing (tons/day) ..................................... 23 Table 4.2.5-1 VOC Emissions from Arch itectural Coatings (tons/day) ...................................... 24 Table 4.2.6-1 Number of Lane Miles ........................................................................................... 25 Table 4.2.6-2 Growth Factors for Traffic Markings .................................................................... 25 Table 4.2.6-3 VOC Emissions from Tr affic Markings (tons/day) ............................................... 26 Table 4.2.7-1 Employment for Surface Coating Subcategories .................................................. 27 Table 4.2.7-2 Per Capita Emission Factors for Industrial Surface Coating ................................. 27 Table 4.2.7-3 Per Employee Emission Factors for Industrial Surface Coating ........................... 28 Table 4.2.7-4 Employment Growth Factor s for Surface Coating Subcategories ........................ 28 Table 4.2.7-5 Industrial Surface Coating Per cent Reductions from Federal Rules ..................... 29 Table 4.2.7-6 VOC Emissions from Furn iture and Fixtures (tons/day) ...................................... 30 Table 4.2.7-7 VOC Emissions from Metal Containers (tons/day) ............................................... 30 Table 4.2.7-8 VOC Emissions from Automobiles (tons/day)...................................................... 30 Table 4.2.7-9 VOC Emissions from Mach inery and Equipment (tons/day) ................................ 31 Table 4.2.7-10 VOC Emissions from Appliances (tons/day) ...................................................... 31 Table 4.2.7-11 VOC Emissions from Other Transportation Equipment (tons/day) .................... 31 Table 4.2.7-12 VOC Emissions from Sheet, Strip & Coil (tons/day) .......................................... 31 Table 4.2.7-13 VOC Emissions from F actory Finished Wood (tons/day) .................................. 32 Table 4.2.7-14 VOC Emissions from El ectrical Insulation (tons/day) ........................................ 32 Table 4.2.7-15 VOC Emissions from Ma rine Coatings (tons/day) ............................................. 32 Table 4.2.7-16 VOC Emissions from Ot her Product Coatings (tons/day) .................................. 32 Table 4.2.7-17 VOC Emissions from Industria l Maintenance Coatings (tons/day) .................... 33 Table 4.2.7-18 VOC Emissions from Other Sp ecial Purpose Coatings (tons/day) ..................... 33 Table 4.2.7-19 Total VOC Emissions from I ndustrial Surface Coatings (tons/day) ................... 33 Table 4.2.8-1 Miles of Paved Roads ........................................................................................... . 34 Table 4.2.8-2 Growth Factors for Asphalt Paving ....................................................................... 35 Table 4.2.8-3 VOC Emissions from Asphalt Paving (tons/day) .................................................. 36 Table 4.2.9-1 Growth Factors for Asphalt Roofing ..................................................................... 36 Table 4.2.9-2 VOC Emissions from R oofing Operations (tons/day)........................................... 37 Table 4.2.10-1 Agriculture Pesticides Application Rates ............................................................ 39Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 iv Table 4.2.10-2 Emission Factors by Crop Type .......................................................................... 41 Table 4.2.10-3 2007 Acres of Crops Planted ............................................................................... 41 Table 4.2.10-4 Growth Factors for Pesticide ............................................................................... 42 Table 4.2.10-6 VOC Emissions from Agri cultural Pesticides (tons/day) .................................... 43 Table 4.2.11-1 Misc. Non-I ndustrial Consumer/Commerc ial Emission Factors ......................... 43 Table 4.2.11-2 VOC Emissions from All Coa tings and Related Products (tons/day) ................. 44 Table 4.2.11-3 VOC Emissions from All FIFRA Related Products (tons/day) ........................... 45 Table 4.2.11-4 VOC Emissions from Mi scellaneous Products (tons/day) .................................. 45 Table 4.2.11-5 VOC Emissions from Pe rsonal Care Products (tons/day) ................................... 45 Table 4.2.11-6 VOC Emissions from Household Products (tons/day) ........................................ 45 Table 4.2.11-7 VOC Emissions from Automo tive Aftermarket Products (tons/day) .................. 46 Table 4.2.11-8 VOC Emissions from A dhesives and Sealants (tons/day) .................................. 46 Table 4.2.11-9 Total VOC Emissions from Commercial/Consumer Solvent (tons/day) ............ 46 Table 4.4.1-1 2007 Acres of Land Burned by Fires .................................................................... 47 Table 4.4.1-2 Emissions from Forest Fires (tons/day) ................................................................. 48 Table 4.4.2-1 2007 Employment ................................................................................................ . 48 Table 4.4.2-2 Emissions from Structure Fires (tons/day) ............................................................ 49 Table 4.4.6-1 Vehicle Miles Traveled ......................................................................................... 50 Table 4.4.6-2 Growth Factors for Vehicle Fires .......................................................................... 51 Table 4.4.6-3 Emissions from Vehicle Fires (tons/day) .............................................................. 52 Table 4.4.4-2 Growth Factors for Charbroiling ........................................................................... 53 Table 4.4.4-3 VOC Emissions (t pd) from Charbroiling ............................................................. 53 Table 4.4.5-1 Rural Population ............................................................................................... ..... 54 Table 4.4.5-2 Rule Effectiveness for MSW Open Burning ......................................................... 55 Table 4.4.5-3 Emissions from Municipa l Solid Waste Burning (tons/day) ................................. 56 Table 4.4.5-4 Emissions from Burning of Yard Trimmings (tons/day) ...................................... 56 Table 4.4.6-1 2007 Residential Fuel Use in North Carolina........................................................ 57 Table 4.4.6-2 2007 Commercial and Industria l Fuel Use in North Carolina ............................... 57 Table 4.4.6-3 Fuel Combustion Emission Factors ........................................................................ 58 Table 4.4.6-4 Residential Fuel Type .......................................................................................... .. 59 Table 4.4.6-5 Commercial and Indust rial Combustion Employment .......................................... 60 Table 4.4.6-6 Manufacturing Employment per County ............................................................... 60Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 v Table 4.4.6-7 Commercial/Industrial Grow th Factors for Fuel Combustion............................... 61 Table 4.4.6-8 Fuel Oil Emissions (t pd) for Residential Combustion .......................................... 62 Table 4.4.6-9 LPG Emissions (tpd) for Residential Combustion ................................................ 63 Table 4.4.6-10 NG Emissions (tpd) for Residential Combustion ................................................ 63 Table 4.4.6-11 Coal Emissions (tpd ) for Residential Combustion .............................................. 63 Table 4.4.6-12 Wood Emissions (tpd) for Residential Combustion ............................................ 63 Table 4.4.6-13 Coal Emissions (tpd ) for Commercial Combustion ............................................ 64 Table 4.4.6-14 Fuel Oil Emissions (t pd) for Commercial Combustion ....................................... 64 Table 4.4.6-15 LPG Emissions (tpd) for Commercial Combustion ............................................ 64 Table 4.4.6-16 NG Emissions (tpd) for Commercial Combustion .............................................. 65 Table 4.4.6-17 Fuel Oil Emissions (t pd) for Industrial Combustion ........................................... 65 Table 4.4.6-18 LPG Emissions (tpd ) for Industrial Combustion ................................................. 65 Table 4.4.6-19 NG Emissions (tpd) for Industrial Combustion ................................................... 65 Table 4.4.6-20 Point Source Commercial Fu el Oil Combustion Emissions (tpd) ....................... 66 Table 4.4.6-21 Point Source Commercial Natu ral Gas Combustion Emissions (tpd) ................. 66 Table 4.4.6-22 Point Source Industrial Fuel Oil Combustion Emissions (tpd) ........................... 67 Table 4.4.6-23 Point Source Industrial Natu ral Gas Combustion Emissions (tpd) ..................... 67 Table 4.4.7-1 Acres of Land Burned by Agricultural Burning .................................................... 68 Table 4.4.7-2 Growth Factors for Agricultural Burning .............................................................. 68 Table 4.4.7-3 VOC Emissions from Ag ricultural Burning (tons/day)......................................... 69 Table 4.4.8-1 Emissions from Commercial On-Site Incineration (tons/day) .............................. 70 Table 4.6-1 Total Area Source VOC Emissions (tons/day) ......................................................... 71 Table 4.6-2 Total Area Source NOx Emissions (tons/day) ......................................................... 71Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 vi List of Acronyms Acronym Definition CARB California Air Resource Board EIIP Emissions Inventory Improvement Program E-GAS 5.0 Economic Growth Analysis System version 5.0 LPG Liquid Petroleum Gas MSW Municipal Solid Waste NAICS North American Indus try Classification System NCDAQ North Carolina Division of Air Quality NCDFR North Carolina Divisi on of Forest Resources NCDOT North Carolina Department of Transportation NCSU North Carolina State University NG Natural Gas NOx Nitrogen Oxides SAF Seasonal Adjustment Factor SIC Standard Industrial Classification USEPA U.S. Environmental Protection Agency USFA U.S. Fire Administration VMT Vehicle Miles Traveled VOC Volatile Organic CompoundsArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 1 

### 1.0 INTRODUCTION AND SCOPE
Area sources represent a collection of many small, unidentified points of air pollution emissions within a specified geographical area, emitting less than the minimum level prescribed for point sources. Because these sources are too sma ll and/or too numerous to be surveyed and characterized individually, all ar ea source activities are collectively estimated. The county is the geographic area for which emissions from area s ources are compiled, primarily because counties are the smallest areas for which data used for estimating emissions is readily available.

The area sources emissions inventory has been deve loped in order to meet the requirement of the 1997 8-hour ozone standard implementation rule, whic h states that areas that were maintenance for the 1-hour ozone standard have to submit a 110(a)(1) maintenance plan within 3-years of being designated as at tainment. The Greensboro/Winston- Salem/High Point, North Carolina 1-hour maintenance area, referred to as the Tr iad area, meets the conditions that require a 110(a)(1) maintenance plan. The Triad area incl udes Davidson, Forsyth, and Guilford Counties and part of Davie County. For the purpose of th is maintenance plan, emissions are estimated for all of Davie County. All emissions are ca lculated on a ton per summer day basis.



### 2.0 OVERALL METHODOLOGY

2.1 SOURCE CATEGORY IDENTIFICATION
The area source categories were identified from two U. S. Environmental Protection Agency (USEPA) guidance documents: EPA-450/4-91-016, Pr ocedures for the Preparation of Emission Inventories of Carbon Monoxide a nd Precursors of Ozone, Vol. 1 , hereafter Procedures , and the Emissions Inventory Improvement Program (EII P) Technical Reports, Vol. 3, Area Sources 1 as of December 2002 (the most current version at th e time of the inventory development), hereafter EIIP Tech. Report

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2.2 EMISSION ESTIMATION APPROACH
Area source emissions are estimated by multiplying an emission factor by some known indicator of collective activity for each source category with in the inventory area. An indicator is any parameter associated with the activity level of a source that can be co rrelated with the air pollutant emissions from that source, such as production, number of em ployees, or population.

In general, one of the following emissions estima tion approaches is used to calculate the area source emissions: per capita emission factors, employment-related emissi on factors, commodityArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 2 consumption-related emission factor s, and level of activity based em ission factors. The emission factors used were obtained from the EIIP Tech. Report , the USEPA’s AP

- 42 Compilation of Air Pollutant Emission Factors, 5 th Edition , referred to as AP-42 or the methodologies outlined by E.H. Pechan & Associates, Inc. based on th e ongoing emission factor development work conducted by the Eastern Regional Technical Advi sory Group (ERTAC) in conjunction with the USEPA.

There are several methods for estimating the activ ity level for a specific area source category. These are: treating area sources as point sources , surveying local activity levels, apportioning national or statewide activity tota ls to local inventory areas, or using population and employment data. All of these methods were used to estima te the area source emissions. The base year for the emissions inventory is 2007, the interim year is 2011 and the future year is 2018.

Many of the categories for the area source emi ssions use population and employment for the activity data. The 2007 population data was obtai ned from the North Carolina Office of State and Budget Management. The projected populati on for the interim year, 2011, and the future year, 2018, was also obtained from the North Ca rolina Office of State and Budget Management.

Table 2.2-1 contains the 2007 population for the Triad maintenance area for 2007, 2011 and 2018.

Table 2.2-1 Population Data
COUNTY 2007 2011 2018 Davidson 155,929 163,528 174,869 Davie 40,306 43,075 47,704 Forsyth 337,612 367,093 407,229 Guilford 459,199 490,771 542,623

For creating projected future year emissions for many source categories, the emissions estimations are based on population. The populati on growth factors are developed based on the ratio of the base year (2007) population to the future years (2011 and 2018) population, see equation 2.2-1.

Population Growth Factors = FY pop 2.2-1 BY popArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 3 where: BY pop = 2007 population per county FY pop = future year population per county

These growth factors are listed in Table 2.2-2.

Table 2.2-2 Population Growth Factors
COUNTY 2011 2018 Davidson 1.049 1.121 Davie 1.069 1.184 Forsyth 1.087 1.206 Guilford 1.069 1.182

Certain emission categories were adjusted for such things as season or rule effectiveness and rule penetration. These are discussed in the particular source categories descriptions.

For certain categories, there can be overlap between the point source emissions and the area source emissions calculated with emission factor s. The 2007 point source emissions in these categories were identified so that they could be subtracted where appropriate.

There are a number of categories where emission s were calculated with emission factors based on employment. These emission factors were developed by the USEPA when employment statistics were organized by St andard Industrial Classification (SIC) code. However, since 1997, employment statistics are organized by the No rth American Industry Classification System (NAICS). For the solvent cleaning industries, th e SIC codes do not direct ly correspond to single NAICS code. Sometimes several partial NAICS empl oyment values will relate to a SIC code. A crosswalk was used to determine what per centage of a NAICS employment value would correspond to the SIC codes. It should be noted that the crosswalk is based on national totals and is not specific to any particular state.

The employment numbers were obtained from th e on-line 2007 County Business Patterns for the various NAICS codes at the count y level for North Carolina. In addition to having employment values (or employment ranges due to confiden tiality rules) by NAICS, the County Business Patterns breaks down the number of facilities by employment cat egories. The employmentArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 4 categories are 1 – 4, 5 – 9, 10 – 19, 20 – 49, 50 – 99, 100 – 249, 250 – 499, 500 – 999, >1000 employees. To account for point sources, it was assumed that facilities with 100 employees or greater were point sources and were not considered in the calculations.

When a NAICS category gave a number of employees and there were no establishments with 100 employees or greater, then the value was us ed, however, in most cases the US Census Bureau, County Business Patterns gave a range of total employees in th e county instead of the actual number. When this occurred, facility sizes were considered and the mid-range of employees was assumed, in accordance with the EIIP Tech. Report . For example, a NAICS category for a county had a range of employmentof 100-249 with two establishments with 1-4 employees, one with 20-49 employees, and one w ith 100-249 employees. Assuming 3 to be the mid-range of 1-4 and 35 to be the mid-range of 20-49, the employment used for the area source calculation was estimated as:

(2 x 3) + (1 x 35) = 41 employees

The larger establishment was assumed to be a poi nt source and not taken into consideration for the area source calculation.

If a total number of employees was provided a nd there were establishments with 100 employees or greater, then the mid-range of the smaller facilities were used as described above. The estimated employment was compared to the valu e given to ensure that the remainder would account for the large establishment. In cas es where the remainder would not be enough employment to account for the la rger establishment, the area source employment was adjusted down. For example, a NAICS category had 250 employees with one establishment with 20–49 employees (mid-range 35), two establishments with 50–99 employees (mid-range 75), and one establishment with 100–249 employees. The empl oyment estimated for the area source and the remainder employment was estimated as:

(1 x 35) + (2 x 75) = 185 employees 250 – 185 = 65 employees

The remainder of 65 employees is not enough to account for an establishment of 100–249 employees. Therefore, the area source employment was adjusted down by 35 so that there were 100 employees remaining to account for the large establishment.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 5 

### 3.0 QUALITY ASSURANCE MEASURES
The first step in the quality assurance process is to develop a list of area s ources applicable to the maintenance area. The Procedures document and the EIIP Tech. Report were the primary references used in preparing this list for the emissions inventory. Next, measures to ensure valid emission estimates were employed were verified using the guidance provided by the document EPA-450/4-88-023, the EPA Quality Assurance Document for Post-1987 SIP Emission Inventories . Since many of the emission estimates ar e based on the emission factors provided in the AP-42 , the Procedures document or the EIIP Tech. Report , sources of error would primarily be associated with the emission factors and the accuracy of the emission calculations.

Under the direction of the quali ty assurance coordinator, emi ssion sources whose contribution was either at the high or low end of the range of estimates were scrutinized more closely for reasonableness. The accuracy was addressed by performing independent checks of the emissions calculations, verifying the activity data and emi ssion factors as well as plotting all of the area source categories vs. pollutants.



### 4.0 DISCUSSION OF AR EA SOURCE CATEGORIES
There are five major area source categories comp rised of a number of individual types of area sources. Sections 4.1 through 4.5 addresses each of these categories and include a number of subsections that corresp ond to the corresponding category. Th e objective of each subsection is to describe each category and the emission estimation and/or proj ection procedures.

4.1 GASOLINE DISTRIBUTION

The area source emissions attributed to this ca tegory are associated with various operations related to gasoline and aircraft fuel handling a nd distribution. Since tank farms and bulk plants are specifically addressed in the point source i nventory, the area source category is limited to fuel handling, storage, and distri bution operations associated with the service stations and in the refueling of aircrafts.

4.1.1 Gasoline Dispensing Facilities Since service stations are so numerous, they are collectively considered as an area source. The area source emissions that are derived for this subsection involve determining the estimated emissions that occur at each of the following operations: 1) lo sses during storage tank filling, 2) storage tank breathing and working losses and 3) truck transit losses. The emissions fromArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 6 vehicle refueling are captured in the on-road mob ile source emissions inve ntory and therefore are not estimated as part of th e area sources inventory.

As part of the air toxics progr am, Stage I controls for gasoline dispensing facilities was adopted by the State, effective May 1990 with final comp liance by January 1, 1994. Stage I is the vapor recovery technology on the underground storage tanks and reduces the emissions during the tank filling operations at service stations.

The North Carolina Department of Agriculture, St andards Division is responsible for going to all gasoline dispensing facilities and testing the fuels to ensure that it meets the quality standards of the State. The North Carolina Division of Air Quality (NCDAQ) has worked out an agreement with the Standards Division to also check for St age I controls. A notice is sent to the NCDAQ for every facility checked by the Standards Di vision verifying if a facility has properly maintained control equipment. If a facility is found to not be properly maintaining the control equipment, then the NCDAQ sends a notice of viola tion informing the facil ity that the controls are required and gives the facility time to correct the violation be fore fines are accessed. From this information the rule effectiveness and rule penetration can be estimated. The rule effectiveness is the percentage of facilities complying with the rule and the rule penetration is the percentage of facilities requiring Stage I controls . Control efficiency is the expected percent reduction from this control technology. The complia nce and rule effectiveness rates for Stage I controls for the Triad maintenance area were obtained from the Winston-Salem region Stage I vapor recovery reports supplied by the Mobile Sources Compliance Branch, North Carolina Division of Air Quality. The cont rol efficiency rate, 0.95, is a cons ervative estimate used for the entire State. The Stage I complian ce factors are listed in Table 4.1.1-1.

Table 4.1.1-1 Compliance Factors for Stage I Controls Rule Effectiveness Rule Penetration Control Efficiency 0.99 0.99 0.95

Delivery to Outlets-Underground Storage Tanks-S tage I Balanced Submerged Filling Stage I controls capture the displacement of gasoline vapors from the storage tanks during the transfer of gasoline from tank trucks to stor age tanks at the service station. The emissions calculation was obtained from EIIP Tech. Report, Chapter 11-Gasoline Marketing, equation 11.3-5. The emission factor was also obtaine d from EIIP Tech. Report, Table 11.3-1. According to the EIIP Tech. Report, Table 11.3-5, the daily allocation for the delivery to out lets is 6 days/week.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 7 EM = EF * TGD * [1-(CE)(RP)(RE)] * (1 yr/52 wks) * (1 wk/6 days) 2,000 lbs/ton 4.1.1-1

where: EM = total daily emissions in tons/day EF = emission factor, 0.3 lbs/1,000 gallons/year TGD = total gasoline dispense d per county per 1,000 gallons CE = control efficiency RP = rule penetration RE = rule effectiveness
The total gasoline dispensed (TGD) was obt ained from the NC Petroleum Marketers Association. The fuel consumption for 2006 was us ed because it was the latest data available.

Truck Transit Truck transit emissions are the emissions that em anate from gasoline trucks in transit. The emissions equation is fro m the EIIP Tech. Report , Chapter 11-Gasoline Marketing, equation 11.3-3. The daily allocation for truc k transit is also 6 days/week.

EM = (TGD * L EF * GTA) + (TGD * U EF * GTA ) * (1 yr/52 wks) * (1 wk/6 dys) 4.1.1-2 2,000 lbs/ton

where: EM = total daily emissions in tons/day TGD = total gasoline dispense d per county per 1,000 gallons GTA = default value (1.25) obtained from EIIP Tech. Report , Chapter 11, page 11.3-7 L EF = loaded tank truck EF = 0.005 lbs/1,000 gallons U EF = unloaded tank truck EF = 0.055 lbs/1,000 gallons

The L EF and the U EF factors were obtained from the EIIP Tech. Report , Table 11.3-1.

Underground Tank Breathing and Emptying The emissions equation is from the EIIP Tech. Report , Chapter 11-Gasoline Marketing, Section 3. The emission factor was obtained from EIIP Tech. Report , Table 11.3-1. The base year emissions were calcul ated using equation 4.1.1-3.

EM = TGD * EF * (1 year/365 days) 4.1.1-3

where: EM = total daily emissions in tons/day EF = emission factor, 1.0 lb/1,000 gallons/year TGD = total gasoline dispense d per county per 1,000 gallonsArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 8 The FORECAST function in Microsoft EXCEL was used to develop the future year gasoline consumption for 2011 and 2018 based on the past consumption for 2003 through 2008. The FORECAST tool uses linear interp olation to project future values based on historic data. By applying this methodology, the 2011 and 2018 grow th factors were determined. The 2003 through 2008 gasoline consumption was obtained from the United State’s Federal Highway Administration. The growth f actors are shown in Table 4.1.1-2.

Table 4.1.1-2 Growth Factors for Gasoline Dispensing 2011 2018 1.0714 1.1594

The projected emissions for the gasoline disp ensing facilities are obtai ned from equation 4.1.1-4.

PJEM = EM * GF a 4.1.1-4

where: EM = total daily emissions in tons/day PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC emissions for underground storage tank s, trucks in transit and underground tank breathing and emptying are in Tables 4.1.1-3 – 4.1.1-4.

Table 4.1.1-3 VOC Emissions from U nderground Storage Tanks (tons/day) County 2007 2011 2018 Davidson 0.003 0.003 0.003 Davie 0.001 0.001 0.001 Forsyth 0.006 0.006 0.007 Guilford 0.009 0.010 0.010 Total 0.019 0.020 0.021Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 9 Table 4.1.1-4 VOC Emissions from Tank Trucks in Transit (tons/day) County 2007 2011 2018 Davidson 0.013 0.014 0.015 Davie 0.003 0.003 0.003 Forsyth 0.024 0.026 0.028 Guilford 0.031 0.033 0.036 Total 0.071 0.076 0.082

Table 4.1.1-5 VOC Emission s from Storage Tank B reathing Loss (tons/day) County 2007 2011 2018 Davidson 0.144 0.154 0.167 Davie 0.038 0.041 0.044 Forsyth 0.268 0.287 0.311 Guilford 0.356 0.381 0.413 Total 0.806 0.863 0.935

4.1.2 Aircraft Refueling Like vehicle refueling, aircraft refueling results in VOC. There are two processes that generate VOC emissions. Stage I is the displacement of vapors during the transfer of gasoline from tank trucks to storage tanks and vice versa. The other process is Stage II that involves the transfer of fuel from the tanker trucks into general avia tion aircraft. The methodology employed for this category was developed by E.H. Pechan & Asso ciates, Inc. utilizing the emission factors developed by the ERTAC workgroup.

For Stage I and Stage II, the national-level emissions were calculated by multiplying the nationwide aviation gasoline (AvGas) consump tion by the VOC emission factors and summing the emissions.

Once the national-level emissions were calculat ed, they were allocated to the Petroleum Administration for Defense (PAD) Districts based on the amount of gasoline reported for each PAD. The PAD for North Carolina is PAD 1, which comprises 17 states along the Atlantic Coast. The emissions were th en allocated to the county-leve l based on the number of landingoffs (LTOs) for general aviation flights per coun ty. The amount of av iation gasoline consumed nationally and for PAD 1 was obtained from the US Department of Energy, Energy InformationArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 10 Administration. The number of LTOs was obtained from the US Federal Aviation Administration. The 2008 LTOs were used for PAD 1 District and the counties because that is the only data that was available, therefore, it is assumed the LTOs remain constant between 2007 and 2008. The VOC emission factors are shown in Table 4.1.2-1.

Table 4.1.2-2 VOC Emission Factors

Emission Source VOC Emission Factor (lb/gallon AvGas/year)

Stage I Emission Factors Aviation gas unloading/tank filling-tank fill 0.009021383 Aviation gas unloading/tank filling-storage tank working 0.003605215Aviation gas tank truck fillingcomposite 0.010306575Aviation gas storage tankbreathing loss 0.001694117

Stage II Emission Factors Fuel transfer from tanker trucks to aircraft 0.0136

The following equation shows the emission esti mate for the nationwide aviation gasoline consumption.

US AvGas Consumption = amt of nationwide AvGas consumed * 42 gal/barrel * VOC EF

For Stage I, the US aviation gasoline consumed is generated for each VOC emission factor and the total consumption is calculated by summing the emissions. The emission estimate for the county-level is shown in equation 4.1.2-1.

EM = US VOC Emissions * (PAD 1 consumption/ US AvGas Consumption) * (County LTOs/PAD 1 LTOs) * (1 ton/2,000 lb s/year) * (1 year/365 days) 4.1.2-1

where: EM = total daily emissions in tons/day US VOC Emissions = nationwide a nnual AvGas VOC emissions, lbs/year PAD 1consumption = PAD 1 District I total AvGas consumption, barrels/yearArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 11 PAD 1 LTOs = PAD 1 District I landing-take offs for general aircraft County LTOs = county-level landing-ta ke offs for general aircraft

The growth factors were developed using Micr osoft EXCEL FORECAST to linear interpolate the 2011 and 2018 PAD 1 aviation gasoline cons umption based on the 2003 – 2008 aviation gasoline consumption. The growth factors fo r the Triad area are lis ted in Table 4.1.2-2.

Table 4.1.2-2 Growth Factors for Aircraft Refueling 2011 2018 0.9539 0.8113
The projected emissions for the aircraft refu eling are calculated by using equation 4.1.2-2.

PJEM = EM * GF a 4.1.2-2

where: PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years
The following tables show the emi ssions from Stage I and Stage II.

Table 4.1.2-3 VOC Emissions from Stage I (tons/day) County 2007 2011 2018 Davidson 0.0011 0.0010 0.0009 Davie 0.0028 0.0027 0.0023 Forsyth 0.0027 0.0026 0.0022 Guilford 0.0044 0.0042 0.0036 Total 0.0110 0.0105 0.0090

Table 4.1.2-4 VOC Emissions from Stage II (tons/day)

County 2007 2011 2018 Davidson 0.0006 0.0006 0.0005 Davie 0.0016 0.0015 0.0013 Forsyth 0.0015 0.0014 0.0012 Guilford 0.0025 0.0024 0.0020 Total 0.0062 0.0059 0.0050Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 12 The total emissions for aircraft refueli ng, in tons/day, are shown in Table 4.1.2-5.

Table 4.1.2-5 Total VOC Emissions fr om Aircraft Refueling (tons/day) County 2007 2011 2018 Davidson 0.0017 0.0016 0.0014 Davie 0.0044 0.0042 0.0036 Forsyth 0.0042 0.0040 0.0034 Guilford 0.0069 0.0066 0.0056 Total 0.0172 0.0164 0.0140

4.1.3 Portable Fuel Containers Portable fuel containers (PFCs, or gas cans) are consumer products used to refuel a wide variety of gasoline-powered equipment.

The general approach, developed by the USEPA, to calculate emissions for portable fuel containers is to take the i nventories already prepared by th e USEPA for 2002 and 2010 and apply linear interpolation us ing Microsoft EXCEL FORECAST to generate the 2007 emissions. The activity data for the 2002 and 2010 emission inve ntories were developed using the USEPA’s Nonroad Model, which uses a variety of vari ables like equipment size, equipment population, equipment age, RVP and air temp erature to estimate activity.

The base year emissions are ca lculated using equation 4.1.3-1

EM = (m * 2007) + EM 2002 * (1 year/365 days) 4.1.3-1

where: EM = total daily emissions in tons/day m = (EM 2010 – 2007) / (2010 – 2002) EM 2010 = PFC emissions per county for 2002, tons/year EM 2010 = PFC emissions per county for 2010, tons/year

For future year emissions, values were also calculated using lin ear interpolation. The emissions for 2011 and 2018 emissions were determined by applying the Microsoft EXCEL FORECAST tool to the 2002 and 2010 portable fuel emissions supplied by the USEPA. The growth factors were determined by the formula FY emiss /BY emiss . The growth factors ar e shown in Table 4.1.3-1.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 13 Table 4.1.3-1 Growth Factors for Portable Fuel Containers 2011 2018 Davidson 0.7106 0.4992

Davie 0.7103 0.4989 Forsyth 0.7106 0.4991 Guilford 0.7105 0.4991

The VOC emissions for the Traid maintenance area for portable fuel contai ners are shown below in Table 4.1.3-2.

Table 4.1.3-2 Total VOC Emissions from Portable Fuel Containers (tons/day) County 2007 2011 2018 Davidson 0.2841 0.2019 0.1418 Davie 0.1332 0.0946 1.0665 Forsyth 0.7796 0.554 0.3891 Guilford 1.6268 1.1558 0.8119 Total 2.8237 2.0063 2.4093

4.2 STATIONARY SOURCE SOLVENT EVAPORATION
There are eleven subcategories th at involve stationary source solvent evaporative emissions. They include: dry cleaning, gra phic arts, solvent clean ing, automotive refinishing, architectural coatings, traffic markings, i ndustrial surface coating, asphalt paving, roofing operations, pesticide application and consum er/commercial solvent use. Th e methodology used to calculate the emissions from these sources are desc ribed in detail in each subsection.

4.2.1 Dry Cleaning The VOC emissions from dry cleaning vary with th e type of process and the solvent used. For the most part, dry cleaning (coin- operated and conventional) are small business entities. As a result of their size, dry cleaning emissions are not captured as point sources. However, dry cleaning operations can be a significant em ission source for VOC emissions, when taken collectively.

The emissions from dry cleaning are estimated by multiplying the number of employees at dry cleaning by a national per-employee emission f actor, 467 lbs of VOC/employee/year. The emissions estimation and emission factor used fo r dry cleaning were obtained from ERTAC.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 14 The number of employees was obtained from the US Census Bureau, County Business Patterns. Any facilities with 100 or more em ployees were deemed to be point sources and not included in the area source emissions inventory. Table 4.2.1- 1 below shows employment numbers used in the emissions estimation.

Table 4.2.1-1 Employment for Dry cleaning

County 2007 Employment for Dry Cleaning Davidson 63 Davie 18 Forsyth 331 Guilford 423

According to the EIIP Tech. Report , the activity is 6 days per week. The FORECAST function in Microsoft EXCEL was used to determine the future year dry cleaning employment data for 2011 and 2018 based on the past employment data for 2003 - 2008. The FORECAST tool uses linear interpolation to pr oject future values based on histor ic data. The dry cleaning growth factors are shown in Table 4.2.1-2.

Table 4.2.1-2 Growth Factors for Dry cleaning County 2011 2018 Davidson 0.9048 0.79370 Davie 0.5513 -0.1376 Forsyth 0.8126 1.0888 Guilford 0.5973 0.0362

The emissions for 2007 were calculated using equa tion 4.2.1-1 and the emissions for the interim year and future year emissions we re calculated using equation 4.2.1-2.

EM = no. of employees * EF * (1 year/52 weeks) * (1 week/6 days) 2,000 lbs/ton 4.2.1-1

PJEM = EM * GF a 4.2.1-2 where: EM = total daily emissions in tons/dayArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 15 EF = emission factor, 467 lbs VOC/employee/year PJEM = projected emissions in tons/day GF a = growth factor (a) for projected future years

The VOC emission estimates, in tons/day, from dr y cleaning for the Triad maintenance area are listed in Table 4.2.1-3.

Table 4.2.1-3 VOC Emissions fr om Dry Cleaning (tons/day) County 2007 2011 2018 Davidson 0.047 0.043 0.037 Davie 0.013 0.007 -0.002 Forsyth 0.248 0.202 0.270 Guilford 0.317 0.189 0.011 Total 0.625 0.441 0.316

4.2.2 Graphic Arts/Printing Graphic arts include operations that are involved in printing of newspapers, magazines, books, and other printed materials, which can be di vided into several subsets based upon printing technology. Over the last decade ink-jet and offs et lithography have emerged as the dominant technologies. The use of oils as ink solven ts and the reduction of alcohols in the fountain solution and in the cleanup solutions have resulted in notable reductions in emissions for offset lithography. Ink-jet printi ng results in essentiall y no VOC emissions.

A number of establishments that generate emissi ons in this source categor y are in-house graphic arts operations at plants that are in non-printi ng industries. The per-cap ita emission factor of 1,482 lbs VOC/employee/year provided by ERTAC was used to calculate the VOC emissions. The emissions are from facilities that emit le ss than 100 tons VOC/year. It assumes that facilities greater than 100 tons VOC/year will be included in the poi nt source emissions inventory. The employment, obtai ned from the US Census Bureau, County Business Patterns, is based on the methodology outlined by E.H. Pechan & Associates, Inc. The base year employment for 2007 is in Table 4.2.2-1.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 16 Table 4.2.2-1 Employment for Graphic Arts County 2007 Graphic Arts Printing Employment Davidson 65

Davie 9 Forsyth 2,436 Guilford 3,133

According to the Procedures document, Table 5.8-1, the activity days per week is 5 and there is no seasonal adjustment needed. There were no graphic arts point sources in the Triad maintenance area.

The interim year and future year emissions were also calculated usi ng the FORECAST function in Microsoft EXCEL to linear interpolate the gr aphic arts printing opera tions employment. The growth factors were determined by using hi storical employment data from 2003-2008. The growth factor in Davie County remains constant because the fluctuations in employment between 2003 and 2008 caused the linear interpolation to be skewed. The growth factors are shown in Table 4.2.2-2.

Table 4.2.2-2 Growth Fact ors for Graphic Arts County 2011 2018 Davidson 1.1905 1.1363 Davie 6.6165 6.6165 Forsyth 1.2615 1.6939 Guilford 1.1896 1.6705

The emissions for the base year and future ye ars were calculated usi ng equations 4.2.2-1 and 4.2.2-2, respectively.

EM = county employment *EF * (1 year/52 weeks) * (1 week/5 days) 2,000 lbs/ton 4.2.2-1
PJEM = EM * GF a 4.2.2-2

where: EM = total daily emissions in tons/day EF = emission factor, 1,482 lbs VOC/employee/yearArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 17 PJEM = projected future year emissions in ton/day GF a = growth factor (a) for projected future years

The VOC emission estimates from graphic arts operations for the Triad maintenance area are listed in Table 4.2.2-2.

Table 4.2.2-3 VOC Emissions fr om Graphic Arts (tons/day) County 2007 2011 2018 Davidson 1.86 2.21 2.11 Davie 0.03 0.20 0.20 Forsyth 6.94 8.75 11.76 Guilford 8.93 10.62 14.92 Total 17.76 21.78 28.99

4.2.3 Solvent Cleaning and Degreasing Solvent cleaning operations are in tegral to many businesses and i ndustries, and are conducted for the purpose of removing grease, oils, waxes, carb on deposits, etc. from metals, plastic, or glass surfaces. Solvent cleaning is usually performed prior to painting, plating, inspection, repair, assembly, etc. The solvents used in the cleani ng operations can be either in a liquid or vapor phase. Generally, these solvents have high vapor pressures that emit VOC emissions.

There are two basic types of so lvent cleaning techniques, cold cleaning and vapor cleaning. Cold cleaning machines use solvents in the liqui d phase to clean and remove foreign material such as oils and grease from the surface of materials. Cleaning operations include spraying/flushing solvent or parts agitation, wipe cleani ng, brushing, and immersion.

The vapor cleaning technique can be further divided into open top degreasing and in-line cleaning. The open top degreasing machines are ta nks designed to generate and contain solvent vapor. The tank is equipped with a heating system that boils the liquid solvent. As the solvent boils, dense solvent vapors rise and displace the air in the tank . Coolant is circulated in condensing coils on the top of the tank to crea te a controlled vapor zone within the tank. Condensing solvent vapors dissolve the contaminants on the surface of the workload and flush both the dissolved and undissolved c ontaminants from the workload.

In-line cleaning machines employ automated loadi ng on a continuous basis. These machines are often custom made for large-scale operations. A continuous or multiple-batch loading systemArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 18 greatly reduces or even eliminates the manual pa rts handling associated w ith batch cleaning. Inline cleaning machines are enclosed to prevent solvent losses; however, entry and exit openings cannot be sealed.

The VOC emissions for this category are estimat ed by using per employee factors obtained from the EIIP Tech. Report , Chapter 6, Table 6.5-2. The emission factors for these subcategories are listed in Table 4.2.3-1.

Table 4.2.3-1 Solvent Cleaning and Degreasing Emission Factors Subcategory Emission Factor (lbs/VOC/employee) Electronic & Other Electri cal: Open Top Degreasing 29 Miscellaneous Manufacturing: Open Top Degreasing 9.8 Miscellaneous Manufactur ing: Cold Cleaning 24 Auto Repair Services: Cold Cleaning 270

Employment data was derived from the US Ce nsus Bureau, County Business Patterns. The following table shows the total employment for each subcategory per county.

Table 4.2.3-2 Cleaning and Degreasing Employment Open Top Degreasing Cold Cleaning

Electronic & Other Electrical Miscellaneous Manufacturing: Open Top Degreasing Miscellaneous Manufacturing: Cold Cleaning Auto Repair Services: Cold Cleaning Davidson 3 3,344 2,363 973 Davie 2 573 329 209 Forsyth 254 3,818 1,167 2,573 Guilford 298 9,028 5,133 3,845

Federal rules are expected to redu ce the VOC emission from solvent cleaning in the future years. The USEPA estimates (EPA420-R-00-020) that the fe deral rules will reduce the emissions from this source category by approximately 31% for open top processes and about 43% from cold cleaning processes. This reduction was a pplied to the base year emissions.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 19 The work week is 6 days for this category. The growth factors were developed using linear interpolation of 2003-2008 employment data. Th e manufacturing employment was used for the electronic & other electrical: open top degreasing and miscellaneous manufact uring: cold cleaning subcategories. Employment for retail trade, transportation and warehous ing and other services (except public administration) was used for the au to repair services: cold cleaning subcategory. Lastly, all of the employment categories were used for the miscellane ous manufacturing: open top degreasing subcategory. The employment cat egories used for the growth factors were determined based on the employment SIC c odes used for each subcategory emissions calculation. The growth factors are shown in Tables 4.2.3-3-4.2.3-6.

Table 4.2.3-3 Growth Factors for Electronic & Other Electrical: Open Top Degreasing
2011 2018 Davidson 0.6989 0.1781 Davie 1.1560 1.3668 Forsyth 0.9911 1.0467 Guilford 0.8949 0.7160

Table 4.2.3-4 Growth Factors for Miscellaneous Manufacturing: Open Top Degreasing
2011 2018 Davidson 0.7706 0.3914 Davie 1.0927 1.3219 Forsyth 0.9701 0.9548 Guilford 0.9704 0.9236

Table 4.2.3-5 Growth Factors for Misce llaneous Manufacturing: Cold Cleaning
2011 2018 Davidson 0.6989 0.1781 Davie 1.1560 1.3668 Forsyth 0.9911 1.0467 Guilford 0.8949 0.7160Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 20 Table 4.2.3-6 Growth Factors for Auto Repair Services: Cold Cleaning
2011 2018 Davidson 0.8771 0.7088 Davie 1.0236 1.2729 Forsyth 0.9563 0.8944 Guilford 1.0248 1.0731

The emissions for the base year and future ye ars were calculated usi ng equations 4.2.3-1 and 4.2.3-2, respectively.

EM = no. of employees * EF * (1 year/52 weeks) * (1 week/6 days) * [1 – RF] 2,000 lbs/tons 4.2.3-1

PJEM = EM * GF a 4.2.3-2

where: EM = total daily emissions in tons/day EF = emission factor per subcategory RF = reduction factors, 31% for degreasi ng processes and 43% for cold cleaning processes PJEM = projected future year emissions in tons/day GF a = growth factor (a) for projected future years

The VOC emission estimates, in tons/day, ar e summarized in Tables 4.2.3-7 – 4.2.3-11.

Table 4.2.3-7 VOC Emissions from Electroni c & Other Electrical: Open Top Degreasing (tons/day) County 2007 2011 2018 Davidson 0.0001 0.0000 0.0000 Davie 0.0001 0.0001 0.0001 Forsyth 0.0081 0.0081 0.0085 Guilford 0.0095 0.0085 0.0068 Total 0.0178 0.0167 0.0154Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 21 Table 4.2.3-8 VOC Emissions from Miscellane ous Manufacturing: Open Top Degreasing (tons/day) County 2007 2011 2018 Davidson 0.0366 0.0282 0.0143 Davie 0.0062 0.0068 0.0082 Forsyth 0.0414 0.0402 0.0395 Guilford 0.0980 0.0951 0.0905 Total 0.1822 0.1703 0.1525

Table 4.2.3-9 VOC Emissions from Miscellaneous Manufac turing: Cold Cleaning (tons/day) County 2007 2011 2018 Davidson 0.0519 0.0363 0.0092 Davie 0.0074 0.0086 0.0101 Forsyth 0.0257 0.0254 0.0268 Guilford 0.1123 0.1005 0.0804 Total 0.1972 0.1708 0.1265

Table 4.2.3-10 VOC Emissions from Auto Repa ir Services: Cold Cleaning (tons/day) County 2007 2011 2018 Davidson 0.2400 0.2105 0.1701 Davie 0.0513 0.0525 0.0653 Forsyth 0.6344 0.6067 0.5674 Guilford 0.9485 0.9720 1.0178 Total 1.8742 1.8417 1.8206

Table 4.2.3-11 Total VOC Emissions from Surfa ce Cleaning and Degreasing (tons/day) County 2007 2011 2018 Davidson 0.3286 0.2750 0.1936 Davie 0.0650 0.0680 0.0837 Forsyth 0.7096 0.6804 0.6422 Guilford 1.1683 1.1761 1.1955 Total 2.2715 2.1995 2.1150Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 22 4.2.4 Auto Body Refinishing Auto body refinishing operations consist of ve hicle preparation, primer application, topcoat application and spray equipment cl eaning. These operations result in significant VOC emissions. The solvents are typically 100% volatile and can constitute up to 6.5 lbs of VOC per gallon of cleaner or paint.

The methodology outlined in E.H. Pechan & Associates based on the emission factor development work from ERTAC was used for estimating emissions for this category. The emissions calculation is based on a per empl oyee emission factor, 89 lbs/VOC/employee. The number of employees for 2007 was obtained fr om the US Census Bureau, County Business Patterns, and are listed in Table 4.2.4-1.

Table 4.2.4-1 Employment for Auto Body Refinishing

County Number of Employees for 2007 Davidson 52 Davie 19 Forsyth 203 Guilford 310

According to the EIIP Tech. Report the activity days per week is 5 days. The growth factors were developed by using the FORECAST function in Microsoft EXCEL by linear interpolation of historic employment data from 2003-2008. The auto body refinishing growth factors are shown in Table 4.2.4-2.

Table 4.2.4-2 Growth Factors for Auto Body Refinishing County 2011 2018 Davidson 1.2267 1.7152 Davie 0.6264 0.1991 Forsyth 0.9099 0.8705 Guilford 1.0073 1.0802

Federal rules are expected to re duce the VOC emission from auto body refinishing in the future years. The USEPA estimates that the federal rules will reduce the emissions from this source category by approximately 37%. Th is reduction was applied to the base year emissions. TheArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 23 base year emissions were calcul ated using equation 4.2.4-1 and the emissions for the future years were calculated us ing equation 4.2.4-2.

EM = no. of employees * EF * (1 year/52 weeks) * (1 week/5 days) * [1-RF] 2,000 lbs/ton 4.2.4-1

PJEM = EM * GF a 4.2.4-2

where: EM =total daily emissions in tons/day EF = emission factor, 89 lbs. VOC/employee/year RF = reduction factor, 37% PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC emission estimates, in tons/day, from auto body refinishing for the Triad maintenance area are listed in Table 4.2.4-3.

Table 4.2.4-3 VOC Emissions from Au to Body Refinishing (tons/day) County 2007 2011 2018 Davidson 0.0057 0.0070 0.0097 Davie 0.0019 0.0012 0.0004 Forsyth 0.0221 0.0201 0.0192 Guilford 0.0334 0.0336 0.0361 Total 0.0630 0.0619 0.0654

4.2.5 Architectural Coatings This category includes the appli cation of paint, primer, varnis h or lacquer to architectural surfaces, and the use of solvents as thinners and for cleanup.

The VOC emissions for this source category were estimated by multiplying county population in Table 2.2-1 by a per capita emission factor as sh own in equation 4.2.5-1. The future emissions were determined using equation 4.2.5-2. The population growth factors in Table 2.2-2 were used to calculate the interim and future years’ emissions.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 24 Federal rules are expected to re duce the VOC emission from archite ctural coatings in the future years. The USEPA estimates that the federal rules will reduce the emissions from this source category by approximately 25%. This reducti on was applied to all of the emissions.

EM = county population * EF * (1 year/52 weeks) * (1 week/7 days) * [1-RF] 2,000 lbs/ton 4.2.5-1

PJEM = EM * GF a 4.2.5-2

where: EM = total daily emissions in tons/day EF = emission factor, 3.02 lbs. VOC/person/year RF = reduction factor, 25% PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years
The VOC emission estimates, in tons/day, from ar chitectural coatings for the Triad maintenance area are listed in Table 4.2.5-1.

Table 4.2.5-1 VOC Emissions from A rchitectural Coatings (tons/day) County 2007 2011 2018 Davidson 0.4853 0.5090 0.5440 Davie 0.1253 0.1339 0.1483 Forsyth 1.0508 1.1422 1.2672 Guilford 1.4288 1.5273 1.6888 Total 3.0900 3.3124 3.6483

4.2.6 Traffic Markings The paint used in traffic markings operations (t he painting of center lines , shoulders, etc.) emits VOC emissions during the drying process.

The emission estimation used to calculate th e traffic marking emissions is based upon the number of lane miles for each county as specifi ed in the methodology outlined by E.H. Pechan & Associates, Inc. The number of lane miles was obtained from the North Carolina Department of Transportation (NCDOT) for 2007 as shown in the table below.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 25 Table 4.2.6-1 Number of Lane Miles

County 2007 Lane Miles Davidson 3,068 Davie 1,075 Forsyth 2,410 Guilford 4,134

For the future years’ emissions, the growth fact ors were developed usi ng linear interpolation with Microsoft EXCEL FORECA ST function. The statewide lane miles for 2003-2008 were used to determine the number of lane miles fo r 2011 and 2018. Statewide lane miles were used in lieu of county lane miles because the statewid e information was readily available from the US Federal Highway Administration.

Table 4.2.6-2 Growth Factor s for Traffic Markings 2011 2018 1.2871 1.4602

Additionally, federal rules are exp ected to reduce the VOC emission from traffic markings in the future years. The USEPA estimates that the fe deral rules will reduce the emissions from this source category by approximately 25%. This reduc tion was applied to the emissions for the base year and the interim and future years. According to the EIIP Tech. Report, the activity is 5 days per week and the SAF is 1.3.

The emissions for the base year and future ye ars were calculated usi ng equations 4.2.6-2 and 4.2.6-3, respectively.

EM = no. of lane miles * EF * SAF *(1 year/52 weeks) * (1 week/5 days) * [1-RF] 2,000 lbs/ton 4.2.6-2

PJEM = EM * GF a 4.2.6-3

where: EM = total daily emissions in tons/year EF = emission factor, 22.1 lbs. VOC/mile/yearArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 26 SAF = seasonal adjustment factor, 1.3 RF = reduction factor, 25% PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC emission estimates, in tons/day, from tr affic markings for the Triad maintenance area are listed in Table 4.2.6-3.

Table 4.2.6-3 VOC Emissions from Traffic Markings (tons/day) County 2007 2011 2018 Davidson 0.1268 0.1631 0.1851 Davie 0.0443 0.0570 0.0646 Forsyth 0.0998 0.1284 0.1457 Guilford 0.1710 0.2201 0.2497 Total 0.4418 0.5686 0.6451

4.2.7 Industrial Surface Coating Surface coating operations involve applying a thin layer of coati ng (e.g. paint, lacquer, enamel, varnish, etc.) to the surface of an object for decorative or pr otective purposes. The coating products, which are solvent based, emit VOC emissi ons as the result of solvent evaporation during the drying or curing process.

Ideally, the VOC emissions from industrial surface coating activities should be captured as point sources. From a practical standpoint, this is no t always accomplished. For example, two of the industrial surface coating subcat egories, industrial maintenan ce coatings and other special purpose coatings, utilize per capita emission factors instead of per em ployment emission factors.

For industrial maintenance coatings and other sp ecial purpose coating em issions calculation, the population used is shown in Table 2.2-1. The employment used for the remaining subcategories is shown in Table 4.2.7-1.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 27 Table 4.2.7-1 Employment for Surface Coating Subcategories Subcategory Davidson Davie Forsyth Guilford Furniture & Fixtures 595 3 129 1,126 Metal Containers 0 0 0 0 Automobile (new) 0 0 0 1 Machinery & Equipment 641 213 185 1,265 Appliances 82 0 0 45 Other Transportation Equipment 231 3 3 87 Sheet, strip & Coil 0 10 7 88 Factory Finished Wood 583 385 370 537 Electrical Insulation 0 0 0 0 Marine Coatings 2 0 12 8

The emission factors, obtained from ERTAC, for th ese surface coating subcat egories are listed in the Table 4.2.7-2.

Table 4.2.7-2 Per Capita Emission Fa ctors for Industrial Surface Coating Subcategory Per Capita Factor (lb/yr/person) Industrial Maintenance Coatings 0.960 Other Special Purpose Coatings 0.007

The emissions for the remaining industrial surface coating subcategories were estimated using per employee emission factors. These emission factors were also obt ained from ERTAC as shown in Table 4.2.7-3.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 28 Table 4.2.7-3 Per Employee Emission Fa ctors for Industrial Surface Coating Subcategory Per Employee Factor (lbs VOC/employee/yr) Furniture & Fixtures 244 Metal Containers 2,326 Automobile (new) 164 Machinery & Equipment 109 Appliances 249 Other Transportation Equipment 222 Sheet, Strip & Coil 2,877 Factory Finished Wood 43 Electrical Insulation 24.7 Marine Coatings 198

According to the EIIP Tech. Report the activity days per week is 5 days. To estimate the interim year emissions and future year emissions from th e subcategories that used a per capita emission factor, the population growth factors were used from Table 2.2-2. The remaining subcategories use a per employee emission factor. The growth f actors for these categories are derived from the total manufacturing employment for each county.

Table 4.2.7-4 Employment Growth Factor s for Surface Coating Subcategories Subcategory 2011 2018 Davidson 0.6989 0.1781 Davie 1.1560 1.3668 Forsyth 0.9911 1.0467 Guilford 0.8949 0.7160

Federal rules are expected to re duce VOC emission from industri al surface coating operations. The USEPA estimates of percent reduction of em issions for the federal rules are listed in Table 4.2.7-5 below. These reductions were applie d starting with the 2007 ba se year emissions.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 29 Table 4.2.7-5 Industrial Surface Coating P ercent Reductions from Federal Rules Subcategory Expected Reduction Furniture & Fixtures 30% Metal Containers 36% Automobiles (New) 36% Machinery & Equipment 36% Appliances 36% Other Transportation Equipment 36% Sheet, Strip, & Coil 36% Factory Finished Wood 36% Electrical Insulation 36% Marine Coatings 24% Other Product 25% Industrial Maintenance Coatings 36% Other Special Purpose Coatings 25%

The emissions estimation for the industrial ma intenance coatings and other special purpose coatings for the base year emissions are show n in equation 4.2.5-1 and the interim and future years emissions are shown in equation 4.2.5-2.

EM = county population * EF * (1 year/52 weeks) * (1 week/5 days) * [1-RF] 2,000 lbs/ton 4.2.5-1

PJEM = EM * GF a 4.2.5-2

where: EM = total daily emissions in tons/day EF = emission factor per subcategory RF = reduction factor per subcategory PJEM =p rojected future emissions in tons/day GF a = growth factor (a) for projected future years

The emissions estimation for the subcategorie s that are based upon a per employee emission factor for the base year emissions are shown in equation 4.2.5-3 and the future years emissions are shown in equation 4.2.5-4.

EM = no. of employees * EF * (1 year/52 weeks) * (1 week/5 days) * [1-RF] 2,000 lbs/ton 4.2.5-3Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 30 PJEM = EM * GF a 4.2.5-4

where: EM = total daily emissions in tons/day EF = emission factor per subcategory RF = reduction factor per subcategory PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years
The VOC emission estimates, in tons/day, from all surface coating operations are listed in Tables 4.2.7-6 through 4.2.7-18 and are totaled fo r this source category in Table 4.2.7-19.

Table 4.2.7-6 VOC Emissions from Fu rniture and Fixtures (tons/day) County 2007 2011 2018 Davidson 0.1367 0.0955 0.0243 Davie 0.0010 0.0011 0.0013 Forsyth 0.0294 0.0291 0.0308 Guilford 0.2587 0.2315 0.1852 Total 0.4258 0.3572 0.2416

Table 4.2.7-7 VOC Emissions from Metal Containers (tons/day) County 2007 2011 2018 Davidson 0 0 0 Davie 0 0 0 Forsyth 0 0 0 Guilford 0 0 0 Total 0 0 0

Table 4.2.7-8 VOC Emissions fr om Automobiles (tons/day) County 2007 2011 2018 Davidson 0.0000 0.0000 0.0000 Davie 0.0000 0.0000 0.0000 Forsyth 0.0001 0.0001 0.0001 Guilford 0.2365 0.2117 0.1694 Total 0.2367 0.2118 0.1695Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 31 Table 4.2.7-9 VOC Emissions from Ma chinery and Equipment (tons/day) County 2007 2011 2018 Davidson 0.134 0.0599 0.0153 Davie 0.045 0.0333 0.0394 Forsyth 0.039 0.0247 0.0261 Guilford 0.265 0.1518 0.1214 Total 0.483 0.2697 0.2022

Table 4.2.7-10 VOC Emissions from Appliances (tons/day) County 2007 2011 2018 Davidson 0.0250 0.0174 0.0044 Davie 0.0000 0.0000 0.0000 Forsyth 0.0000 0.0000 0.0000 Guilford 0.0141 0.0126 0.0101 Total 0.0390 0.0300 0.0145

Table 4.2.7-11 VOC Emissions from Other Transportation Equipment (tons/day) County 2007 2011 2018 Davidson 0.0634 0.0443 0.0113 Davie 0.0006 0.0007 0.0009 Forsyth 0.0006 0.0006 0.0007 Guilford 0.0237 0.0212 0.0170 Total 0.0883 0.0668 0.0299

Table 4.2.7-12 VOC Emissions from Sheet, Strip & Coil (tons/day) County 2007 2011 2018 Davidson 0.0000 0.0000 0.0000 Davie 0.0352 0.0407 0.0481 Forsyth 0.0250 0.0247 0.0261 Guilford 0.3117 0.2789 0.2232 Total 0.3718 0.3443 0.2974Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 32 Table 4.2.7-13 VOC Emissions from Factory Finished Wood (tons/day) County 2007 2011 2018 Davidson 0.0307 0.0215 0.0055 Davie 0.0205 0.0237 0.0280 Forsyth 0.0198 0.0197 0.0208 Guilford 0.0282 0.0252 0.0202 Total 0.0992 0.0901 0.0745

Table 4.2.7-14 VOC Emissions from Electrical Insulation (tons/day) County 2007 2011 2018 Davidson 0 0 0 Davie 0 0 0 Forsyth 0 0 0 Guilford 0 0 0 Total 0 0 0

Table 4.2.7-15 VOC Emissions from Marine Coatings (tons/day) County 2007 2011 2018 Davidson 0.0005 0.0004 0.0001 Davie 0.0000 0.0000 0.0000 Forsyth 0.0038 0.0038 0.0040 Guilford 0.0024 0.0021 0.0017 Total 0.0067 0.0063 0.0058

Table 4.2.7-16 VOC Emissions from Ot her Product Coatings (tons/day) County 2007 2011 2018 Davidson 0.0405 0.0283 0.0072 Davie 0.0008 0.0009 0.0010 Forsyth 0.0690 0.0684 0.0722 Guilford 0.0975 0.0873 0.0698 Total 0.2078 0.1849 0.1502Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 33 Table 4.2.7-17 VOC Emissions from Industrial Maintenance Coatings (tons/day) County 2007 2011 2018 Davidson 0.1318 0.1383 0.1478 Davie 0.0339 0.0363 0.0402 Forsyth 0.2848 0.3096 0.3435 Guilford 0.3878 0.4146 0.4584 Total 0.8384 0.8988 0.9899

Table 4.2.7-18 VOC Emissions from Other Special Purpose Coatings (tons/day) County 2007 2011 2018 Davidson 0.1283 0.1345 0.1438 Davie 0.0330 0.0353 0.0391 Forsyth 0.2783 0.3025 0.3356 Guilford 0.3788 0.4049 0.4477 Total 0.8183 0.8772 0.9662

Table 4.2.7-19 Total VOC Emissions from Industrial Surface Coatings (tons/day) County 2007 2011 2018 Davidson 0.6909 0.5401 0.3597 Davie 0.1700 0.1720 0.1980 Forsyth 0.7498 0.7832 0.8599 Guilford 2.0044 1.8418 1.7241 Total 3.6151 3.3371 3.1417

4.2.8 Asphalt Paving Two types of asphalt paving are used for road pa ving and repair; emulsified asphalt and cutback asphalt. Emulsified asphalt is a type of liquefied road surfacing material made from a blend of water with an emulsifier. Cutback asphalt is a ty pe of liquefied road surface that is prepared by blending or "cutting back" asphalt cement with various kinds of petroleum distillates. VOC emissions occur as the asphalt cures.

The NCDOT specification for asphalt in 2002 was hot mix and emulsified asphalt with hot mix but not cutback asphalt. Surroundi ng states have precluded the use of cut back by statutoryArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 34 provisions; which has driven asphalt manufactures to discon tinue cutback production throughout the region. The absence of the use of cutback has resulted in substantial reductions in emissions from asphalt paving operations in North Carolina.

Hot-mix is composed of high molecular weight organics with minimal vapor pressures; consequently, VOC emissions are negligible. Th e use of emulsified as phalt does result in VOC emissions; but the emissions are significantly less th an cutback. New formulations of emulsified asphalt, such as cationic, continue to result in reduced emissions. The use of emulsified asphalt is primarily for tack coating, which is a surface preparation for the hot-mix layer. The tonnage of hot-mix asphalt is accounted for by the NCDO T based on districts and not on a county level basis. A usage factor was developed because the number of hot-mix asphalt could not be obtained for 2007 hot-mix asphalt amount. The am ount of hot-mix asphalt for 2005 was used to generate the usage factor for 2007. The da ta from 2005 is from the 2005 Consolidated Emissions Reporting Rule emissions inventor y. The 2005 statewide paved roads miles was obtained from the 2005 Highway and Road Mileag e Report from NCDOT. The usage factor is shown in equation 4.2.8-1.

Usage Factor = (2005 tons hot-mix asphalt ) * (2,000 lbs/ton) * (0.08 gallons/sq yds ) 220 lbs/sq yds 2005 statewide paved miles
= (62,500,000 tons hot-mix asphalt) * ( 2,000 lbs/ton) * (0.08 gallons/sq yds) 73,598 statewide paved miles
= 617.6 gallons hot-mix asphalt/paved miles 4.2.8-1

The 2007 county paved miles is from the 2007 Highway and Road Mileage Report from NCDOT. The number of paved miles per county for 2007 is listed in Table 4.2.8-1.

Table 4.2.8-1 Miles of Paved Roads

County 2007 Miles of Paved Road Davidson 2,916 Davie 990 Forsyth 2,024 Guilford 3,430Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 35 The VOC emissions were calculated using the emi ssions factor for emulsified asphalt is 9.2 lbs VOC/barrel and the number of gallons of emulsifi ed asphalt per barrel 42 gallon/barrel from Table 17.5-2 of the EIIP Tech. Report . A SAF of 1.33 was applied to correct for the majority of paving operations occurring between March an d November, as reported by the NCDOT.

The growth factors were developed using linear interpolation of histor ic data for 2003-2008 for the number of paved miles per county. Th e growth factors are shown in Table 2.2.8-2.

Table 4.2.8-2 Growth Factors for Asphalt Paving County 2011 2018 Davidson 1.0072 1.0184 Davie 0.0168 1.0448 Forsyth 0.9958 0.9884 Guilford 1.0308 1.0774

The emissions for the base year and the future ye ar inventories were calc ulated using equations 4.2.8-3 and 4.2.8-4, respectively.

EM = gallons hot-mix apshalt * EF * SAF * (1 year/365 days) 42 gal/barrel * 2,000 lbs/tons 4.2.8-3

PJEM a = EM * GF a 4.2.8-4

where: EM = total daily emissions in tons/day EF = emission factor, 9.2 lbs. VOC/barrel/year SAF = seasonal adjustment factor, 1.33 PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC emission estimates, in tons/day, from asphalt paving for the Triad maintenance area are listed in Table 4.2.8-3.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 36 Table 4.2.8-3 VOC Emissions from Asphalt Paving (tons/day) County 2007 2011 2018 Davidson 0.270 0.272 0.275 Davie 0.092 0.002 0.096 Forsyth 0.188 0.187 0.186 Guilford 0.318 0.328 0.343 Total 0.868 0.789 0.900

4.2.9 Roofing Operations This category covers the installation and repair of asphalt roofs on commercial and industrial buildings. This category include s only hot-applied asphalt roofing, for which the only significant emissions source is the kettle used to heat th e asphalt. The 2007 base year emissions were determined from E-GAS 5.0 because the number of felt, cap, and flashing squares used in North Carolina for 2007 was unavailable. The 2007 emi ssions were projected from the 2005 emissions submitted to the USEPA to meet the requirement of the Consolidated Emissions Requirement Rule. The interim and future years were al so determined by using E-GAS 5.0. The growth factors for the Triad maintenance area are listed in Table 4.2.9-1.

For future year emissions, the base year emissi ons were grown using growth factors from the EGAS 5.0 model and are li sted in Table 4.2.9-2.

Table 4.2.9-1 Growth Factor s for Asphalt Roofing 2011 2018 1.0952 1.2822

The VOC emission estimates, in tons/day, from asphalt roofing for the Triad maintenance area are listed in Table 4.2.9-2.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 37 Table 4.2.9-2 VOC Emissions from Roofing Operations (tons/day) County 2007 2011 2018 Davidson 0.0007 0.0008 0.0009 Davie 0.0000 0.0000 0.0000 Forsyth 0.0024 0.0026 0.0031 Guilford 0.0024 0.0026 0.0031 Total 0.0055 0.0060 0.0071

4.2.10 Pesticide Application Pesticides broadly include any substance used to kill or retard the growth of insects, rodents, fungi, weeds or microorganisms. Formulations of organic pesticides are commonly made by combining synthetic materials with various petr oleum products. The petroleum products, or inert ingredients, act as a carrier of the active component and usuall y evaporate into the atmosphere.

Agricultural Pesticides Agricultural pesticides are a pplied in various manners, which directly affect the possible emissions associated with the application, regard less of the amount of solvent contained in the pesticide. There are basically three types of pe sticide/herbicide application methods. One is the "incorporated" type, in which th e product is applied and immediatel y incorporated into the soil. It is expected that little, if a ny, evaporation of solvent occurs in this type of application. The next type, "pre-emergence", is where the produc t is put on the ground immediately after the crop is planted. This provides a prot ective layer. Some evaporati on of solvent would be expected with this type of application. The largest emi ssions would occur from "o ver the top" application of pesticides. These pesticides are sprayed directly on the foliage to kill weeds or insects. This application would provide an opportunity for a great deal of solv ent to evaporate.

The overall pesticide usage associated with ag ricultural crop production continues to slowly decrease in North Carolina driven by conservativ e pest management practices and the cost of pesticides as reported by the No rth Carolina State University (NCSU) Extension Center. The large majority of pesticide us age is confined to the producti on of tobacco and cotton crops. Because of the small crop size and high cash value, significant tobacco acreage is found in North Carolina.

The planted crop acreage from the North Carolina Agricultural Statistic Division and crop profile reports prepared by the NC SU Extension Center, and other univ ersity extension services, for theArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 38 US Department of Agriculture Pest Management Center were used to estimate agricultural pesticide usage. Crop acreage from the North Carolina Agricultural Statistic Division was obtained from http://www.ncagr.com/stats/. Cr op profile reports conducted by NCSU are based on surveys; where participation is reported to be as high as 90 percent for the more important cash crops. Crop profile reports for grains and soybeans do not exist for North Carolina, therefore, data for these crops were obtained fr om other state profiles an d from discussions with representatives of the NC SU Extension Center.

The individual crop profiles outline the current agri cultural pesticide practices, i.e., the pesticide agents (insecticides, herbicides, fungicides), th e percentage of acres treated and the pounds of active ingredient pesticide applied per acre. The crop profiles often report the application of the active ingredient (pounds of active ingredient per acre) as a ra nge of values. For the worst case scenario, the highest reported va lue was used. The number of app lications of a single pesticide was usually one for all pesticides. The few exceptions to one application are more than accounted for by the conservative practice of usi ng the highest value of application rate.

The pounds of active ingredients for each crop were calculated by using Equation 4.2.10-1 and an example calculation for soybeans follows. Ta ble 4.2.10-1 presents the pesticides associated with a particular crop, the % of tr eated acres, and the lbs. of active pesticide ingredient per year.

(lbs. AI/acre) CROP = ∑ (% acres treated) x (lb AI/acre) pesticide 4.2.10-1

where AI = active ingredient.

For soybeans, the pounds of activ e ingredients for the crop is:

Pesticide % Acres Treated lbs AI/acre Paraquat 20 0.47 Glyphosate 10 4 Sulfusate 5 4 Carbaryl 10 1.5

(lbs AI/acre) soybean = (0.20 x 0.47) + (0.10 x 4) + (0.05 x 4) + (0.10 x 1.5) =0.844 lbs. AI/acre for soybeansArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 39 Table 4.2.10-1 Agriculture Pesticides Application Rates
Crop/Agent % Acres Treated lbs. active ingredient/Acre Crop/Agent % Acres Treated lbs. active ingredient/Acre Soybeans Corn Silage Paraquat 20 0.47 Terbufos 35 1 Glyphosate 10 4 Chloropyrifus 10 1 Sulfusate 5 4 Phorate 10 1 Carbaryl 10 1.5 Ethoprop 5 1 Cotton Carbofuran 5 1 Tribufos 100 0.75 M Parathion 50 0.75 Aldicarb 91 0.75 Thiocarb 90 0.6 Prourgite 0.45 0.73 Methomyl 50 0.45 Dicofol 0.55 1.6 Corn Grain Dicrotophos 0.45 0.2 Terbufos 35 1 Acephate 2.1 0.5 Chloropyrifus 10 1 M-Parathion 1 0.5 Phorate 10 1 L-cyhalothrin 99 0.145 Ethoprop 5 1 Thiocarb 40 0.75 Carbofuran 5 1 Aldicarb 50 0.725 M Parathion 50 0.75 Tobacco Thiocarb 90 0.6 Acephate 70 1.5 Methomyl 50 0.45 Spinosad 13 0.05 Oats Methomyl 11 0.45 M Parathion 5 0.5 Endosulfan 7 1 Wheat Imidacoloprid 62 0.03 M Parathion 5 0.5 Chloropicrin 41 79.8 Sweet Potatoes Dichloropropene 35 89.5 Napropamide 50 1.5 Clomazone 75 1 Clomazone 25 0.87 Metalaxyl 49 0.76 Fluazifop 20 0.17 Barley Carbaryl 25 0.67 M Parathion 0.8 0.5 Peanuts Irish Potatoes Chlorpyrifus 60 1 Phorate 3 40 1.20 Disulfoton 90 0.75 Glyphosate 6 5 Esfenvalerate 25 0.03 Metolachor 8 2 Folicur 1 51 0.51 Metribuzin 55 0.5 Vernolate 45 2.5 Sorghum Dichloropropene 0.16 80 MethyParathion 1 0.75 Chlorpyrifus 1 1 Carbaryl 1 2Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 40 The emission factors for each crop were calculated utilizing information from the EIIP Tech. Report , which relates active ingredie nts to VOC emissions. According to the EIIP Tech. Report , for every pound of active ingredient there are 2.4 5 lbs of VOC emitted and 90% of the emissions are evaporated. The emission factors for each cr op were calculated using equation 4.2.10-2, with an example calculation for soybean following.

EF crop = (lb AI crop /acre) * (2.45 lb. VOC/lbs of AI) * (0.90) 4.2.10-2

where: EF crop = emission factor in lbs VOC/ac tive ingredient for each crop AI crop = active ingredient for each crop.

The emission factor for soybeans is
lbs AI/acre for soybean = 0.844 lbs. AI/acre

EF soybean = (0.844 lbs active ingredient/acre) * (2 .45 lbs VOC/active ingredient) * (0.90)

= 1.861 lbs VOC/acre

.

An exception to the above calculation was for the usage of the following pe sticides: chloropicrin and 1,3 dichloropropene. These fumigants are widely used for treating tobacco beds for nematodes and constitute a major portion of the pesticide inventory. They have a moderate vapor pressure of 18.3 and 34 millimeters of mercury (at 77 ° F), respectively, and their formulation is approximately 96% to 98% of the active ingredient. In light of these properties, the VOC emissions are assumed to be equal to the appli cation per acre, which are 79 lbs/acre for chloropicrin and 89.5 lbs/acre for 1,3 dichloropr opene. Table 4.2.10-2 list the pounds of active ingredients per acre and the ca lculated emission factor for ea ch crop. The number of crops planted for 2007 in each county was obtained from the National Agricultural Statistics Service website. The number of acres of each crop plan ted in each county is listed in Table 4.2.10-3.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 41 Table 4.2.10-2 Emission Fa ctors by Crop Type
Crop lbs active ingredients/acre lbs VOC/acre Soybeans 0.844 1.861 Cotton 2.267 4.999 Barley 0.004 0.009 Corn – Silage 1.79 3.947 Corn – Grain 1.79 3.947 Wheat 0.025 0.055 Oats 0.025 0.055 Sweet Potato 1.169 2.578 Tobacco - Non-fumigant 2.317 5.109 - Fumigant 64.043 64.043 Total Tobacco 69.152 Peanuts - Non-fumigant 2.9175 6.433 - Fumigant 0.128 0.282 Total Peanuts 6.715 Irish Potatoes 1.9350 4.267 Sorghum 0.0375 0.083

Table 4.2.10-3 2007 Acres of Crops Planted County Cotton Tobacco Soybean Wheat Sweet Potato Oats Davidson 0 635 14,500 3,000 0 1,000 Davie 0 205 7,800 4,000 0 0 Forsyth 0 770 33,900 1,400 0 0 Guilford 0 1,840 24,800 5,400 0 900Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 42 Table 4.2.10-3 2007 Acres of Crops Planted (continued) County Barley Corn - Grain Corn - Silage Peanuts Irish Potatoes Sorghum Davidson 500 6,800 1,250 0 0 0 Davie 0 6,100 950 0 0 0 Forsyth 0 3,700 140 0 0 0 Guilford 800 5,000 1,600 0 0 0

An SAF of 2.4 is applied to corr ect for the almost exclusive use of agricultural pesticides from April to August. For interim year and future y ear emissions, the growth factors were developed using Microsoft EXCEL FORECAST to linear interpolate the crops acreage for 2011 and 2018 from 2003-2008 historic data. Statewide acreage was used because the 2003-2008 acreage data was readily available via the NC Department of Agriculture. The acreage used in the calculation for 2011 and 2018 does not include oaks, barley and sorghum because the acreage for 2003-2008 was not available. The growth f actors are listed in Table 4.2.10-4.

Table 4.2.10-4 Growth Factors for Pesticide 2011 2018 1.0602 1.1336

The emissions for 2007 were calculated using eq uation 4.2.10-3 and the emissions for the base year and future years were calculated using equation 4.2.10-4.

EM = ( ∑ (CROP) * EF crop ) * SAF * (1 year/365 days) 2,000 lbs/tons 4.2.10-3

PJEM = EM * GF a 4.2.10-4

where: EM = total daily emissions in tons/day CROP = acres of each crop per county EF crop = emission factor per crop SAF = seasonal adjustment factor, 2.4 PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future yearsArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 43 The VOC emission estimates, in tons/day, from ag ricultural pesticides for the Triad maintenance area are listed in Table 4.2.10-6.

Table 4.2.10-6 VOC Emissions from Ag ricultural Pesticides (tons/day) County 2007 2011 2018 Davidson 0.293 0.311 0.332 Davie 3.166 3.357 3.589 Forsyth 2.013 2.134 2.282 Guilford 1.109 1.176 1.257 Total 6.581 6.978 7.460

4.2.11 Commercial/Consumer Solvent Use This category includes only non-industrial solven ts that are used in commercial or consumer applications. The solvent containing products co nsist of a diverse group ing, e.g. personal care products, household products, automotive aftermarket products , adhesives and sealants, pesticides, some coatings a nd other commercial and consum er products that may emit VOC emissions.

The VOC emissions are estimated based on per cap ita emissions factors. The county population values listed in Table 2.2-1. The population grow th factors listed in Table 2.2-2 were used to estimate the projected future year emissions. There are seven subcategories within the commercial/consumer solvent use category. They are listed in Tabl e 4.2.11-1 with their respective emission factor.

Table 4.2.11-1 Misc. Non-Industrial Co nsumer/Commercial Emission Factors Subcategory lbs VOC/year/person All Coatings and Related Products 0.95 All FIFRA Related Products 1.78 Miscellaneous Products 0.07 Personal Care Products 1.9 Household Products 1.8 Automotive Aftermarket Products 1.36 Adhesives and Sealants 0.57Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 44 According to the EIIP Tech. Report , emissions from this source cat egory occur 365 days per year and there is no seasonal adjustment required. Federal rules are expected to reduce the VOC emissions from consumer solvents in the future years. The USEPA estimates that the federal rules will reduce the emissions from this sour ce category by approximately 25%. This reduction was applied starting with 2007 estimat ed emissions. The emissions for the base year and future year inventories were calculated usin g Equations 4.2.11-1 and 4.2.11-2, respectively.

EM = county population * EF * (1 year/365 days) * [1 – RF] 2,000 lbs/tons 4.2.11-1

PJEM = EM * GF a 4.2.11-2

where: EM = total daily emissions in tons/day EF = emission factor per subcategory RF = reduction factor, 25% PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC emissions estimate, in tons/day, from the commercial/consumer solvents subcategories for the Triad maintenance area are listed in Tables 4.2.11-2 through 4.2.11-8. The total emissions for this source category are in Table 4.2.11-9.

Table 4.2.11-2 VOC Emissions from All Coat ings and Related Products (tons/day) County 2007 2011 2018 Davidson 0.1523 0.1597 0.1707 Davie 0.0390 0.0417 0.0462 Forsyth 0.3293 0.3579 0.3971 Guilford 0.4485 0.4794 0.5301 Total 0.9690 1.0387 1.1441Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 45 Table 4.2.11-3 VOC Emissions from All FIFRA Related Products (tons/day) County 2007 2011 2018 Davidson 0.2850 0.2990 0.3195 Davie 0.0735 0.0786 0.0870 Forsyth 0.6173 0.6710 0.7444 Guilford 0.8400 0.8980 0.9929 Total 1.8158 1.9466 2.1438

Table 4.2.11-4 VOC Emissions from Mi scellaneous Products (tons/day) County 2007 2011 2018 Davidson 0.0113 0.0118 0.0126 Davie 0.0030 0.0032 0.0036 Forsyth 0.0240 0.0261 0.0289 Guilford 0.0330 0.0353 0.0390 Total 0.0713 0.0764 0.0841

Table 4.2.11-5 VOC Emissions from P ersonal Care Products (tons/day) County 2007 2011 2018 Davidson 0.3045 0.3194 0.3413 Davie 0.0788 0.0842 0.0932 Forsyth 0.6593 0.7166 0.7951 Guilford 0.8963 0.9581 1.0594 Total 1.9388 2.0783 2.2890

Table 4.2.11-6 VOC Emissions from Household Products (tons/day) County 2007 2011 2018 Davidson 0.2880 0.3021 0.3228 Davie 0.0743 0.0794 0.0879 Forsyth 0.6240 0.6783 0.7525 Guilford 0.8490 0.9076 1.0035 Total 1.8353 1.9674 2.1667Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 46 Table 4.2.11-7 VOC Emissions from Automo tive Aftermarket Products (tons/day) County 2007 2011 2018 Davidson 0.2175 0.2282 0.2438 Davie 0.0563 0.0601 0.0666 Forsyth 0.4718 0.5128 0.5689 Guilford 0.6413 0.6855 0.7580 Total 1.3868 1.4866 1.6373

Table 4.2.11-8 VOC Emissions from A dhesives and Sealants (tons/day) County 2007 2011 2018 Davidson 0.0915 0.0960 0.1026 Davie 0.0233 0.0249 0.0275 Forsyth 0.1980 0.2152 0.2388 Guilford 0.2693 0.2878 0.3183 Total 0.5820 0.6239 0.6872

Table 4.2.11-9 Total VOC Emissions from Commercial/Consumer Solvent (tons/day) County 2007 2011 2018 Davidson 1.3501 1.4162 1.5133 Davie 0.3482 0.3721 0.4120 Forsyth 2.9237 3.1779 3.5257 Guilford 3.9774 4.2517 4.7012 Total 8.5994 9.2179 10.1522

4.4 OTHER MAN MADE AREA SOURCES

Other man made area sources include forest fi res, slash burning a nd prescribed burning, agricultural burning, st ructure fires and vehicle fires. Some of these sources, such as orchard heaters and certain kinds of agricultural burni ng, are not active during the ozone season. The methodology used to calculate the emissions from th ese sources are described in detail in each subsection.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 47 4.4.1 Forest Fires There are two types of forest fires; wild fire s, which are accidental or felonious fires and prescribed burns, which are intentionally se t for the purpose of forest and/or grassland management practice. The number of acres burned in 2007 for each of these categories was obtained from the North Carolina Division of Fore st Resources (NCDFR) and are listed in Table 4.4.1-1. As shown in Table 4.4.1-1, th ere are no prescribed fires inthe Triad maintenance area.

Table 4.4.1-1 2007 Acres of Land Burned by Fires Wild Fires Prescribed Total Davidson 85 0 85 Davie 24 0 24 Forsyth 28 0 28 Guilford 112 0 112

The makeup of the plant life burned in each fire can vary from woodland to brush to grassland. The emission factors for the southern region of the United States from AP-42 , Table 13.1-2, were used to estimate the emissions from forest burns. The emission factors are 0.108 tons VOC per acre burned and 0.018 tons of NOx per acre burned.

The NCDFR was not able to provide seasonal numb ers, so the daily emissions are estimated by dividing by 365 days per year. For the base year 2007 and future year inventories, it is assumed that the number of acres burned remains relatively constant; therefore, the emissions between the base year and future years remain consta nt. The emissions we re calculated using equation 4.4.1-1.

EM = no. acres burned * EF * (1 year/365 days) 4.4.1-1

where: EM = total daily emissions in tons/day EF = emission factors, VOC = 0.108 tons/acre and NOx = 0.018 tons/acre

The VOC and NOx emission estimates, in tons/da y, from forest fires for the Triad maintenance area are listed in Table 4.4.1-2.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 48 Table 4.4.1-2 Emissions from Forest Fires (tons/day) County VOC Emissions NOx Emissions Davidson 0.0252 0.0042 Davie 0.0071 0.0012 Forsyth 0.0083 0.0014 Guilford 0.0331 0.0055 Total 0.0737 0.0123

4.4.2 Structure Fires The U.S. Fire Administration (USFA ) maintains statistics on the number of fires per county. The number of fires per county for 2007 was derived from the USFA fi re statistics. The 2007 USFA fire statistics were obtained fr om the USFA website. The stru cture fires category is based on both residential and non-residential structures. A fires per person factor was calculated for the residential structures based on the national numbe r of residential fires divided by the national population for 2007. The fires per person factor fo r residential structures 0.0014 fires/person. A fires per person factor was also calculated for the non-residential structures based on the national number of non-residential fi res divided by the national employment for 2007. The fires per employee factor for non-residential struct ures 0.00086 fires/employee. The 2007 county population was obtained from the North Carolin a State Demographics and the 2007 county employment was obtained from the US Census Bu reau, County Business Patterns. The fires per person factor was applied to the 2007 populatio n for each county to determine the number of residential structure fires in each county. The fires per employee factor was applied to the 2007 county employment to determine the non-residen tial structure fires emissions for each county. To determine the total emissions from structur e fires, the sum of the residential and nonresidential structure fires emissions were tota led for each county. The population values are listed in Table 2.2-1 and the county em ployment is shown in Table 4.4.2-1.

Table 4.4.2-1 2007 Employment 2007 Employment Davidson 39,991 Davie 10,723 Forsyth 176,570 Guilford 263,686

The emission factors and fuel loading factor s were obtained from the EIIP Tech. Report , Table 18.4-1 and Table 18.4-2, respectively. The emission factors are 11 lbs of VOC per tonArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 49 burned and 1.4 lbs of NOx per ton burned. The lo ading factor, which is 1.15 tons of material burned per structural fire, was also obtained from the EIIP Tech. Report

.
According to the EIIP Tech. Report , emissions from this source cat egory occur 365 days per year and there is no seasonal adjustment required.

For future year inventories, the base year em issions were grown using the percent growth in population for each county. The population growth factors were used because they are more conservative than the employment growth fact ors. The population growth factors are in Table 2.2-2. The structure fires emissions fo r the 2007 base year we re calculated using equation 4.4.2-1. The projected future year i nventories were calculat ed using equation 4.4.2-2.

EM = [(cnty pop * FPP) + (cnty empl * FPE)] * CF * EF * (1 year/365 days) 2,000 lbs/tons 4.4.2-1

PJEM = EM * GF a 4.4.2-2

where: EM = total daily emissions in tons/day FPP = fires per person, 0.0014 fires/person FPE = fires per employee, 0.00086 fires/employee CF = conversion factor, 1.15 t ons burned/structure fire EF = emission factors, VOC = 11 lbs/ton bur ned/year and NOx = 1.4 lbs/ton burned/year PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC and NOx emission estimates, in tons /day, from structure fires for the Triad maintenance area are listed in Table 4.4.2-2.

Table 4.4.2-2 Emissions from Structure Fires (tons/day) County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0005 0.0043 0.0005 0.0045 0.0006 0.0048 Davie 0.0001 0.0011 0.0001 0.0012 0.0001 0.0013 Forsyth 0.0014 0.0106 0.0015 0.0115 0.0017 0.0128 Guilford 0.0019 0.0148 0.0020 0.0158 0.0022 0.0175 Total 0.0039 0.0308 0.0041 0.0330 0.0046 0.0364Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 50 4.4.3 Vehicle Fires
Vehicle fire emissions within the maintenance area are estimated by considering the estimated number vehicles burned in the Triad area countie s, the amount of material burned (the fuel loading) in a vehicle fire, and the emissi on factors for the open burning of automobile components. The assumptions for amount of ma terial burned and the emission factors were based on the USEPA’s AP-42 , Section 2.5 - Open Burning.

The estimated number of vehicle fires was determ ined by apportioning a nati onal fire statistic to a county level. The USFA maintains national-level fire statistics. The number of vehicle fires nationwide in 2007 was 258,000. The number of na tional vehicle fires was apportioned to a state-level using ratio of North Carolina ve hicle miles traveled (VMT) to U.S. VMT (249,698,650 miles/3,029,822 x 10 6 miles). The number of statewide vehicle fires was then apportioned to a county level based on VMT in each county. The nationwide VMT statistics were obtained from the U.S. Department of Transportation, Federal Highway Administration website. The statewide and count y VMT is Highway Performance Monitoring System data that was received from the NCDOT.

The above methodology was employed to calculate the vehicle fire emissions per county. For 2007, the VMT for the Triad maintenance ar ea counties is listed in Table 4.4.6-1.

Table 4.4.6-1 Vehicle Miles Traveled County 2007 VMT Davidson 4,245,100 Davie 1,397,540 Forsyth 8,900,870 Guilford 11,814,280

The amount of vehicle material burned (the fuel loading) in a vehicl e fire was estimated by assuming that an average vehicle has 500 lbs. of components (0.25 tons) that can burn in a fire, based on a 3,700 lbs. average vehicle weight (CARB, 1995).

The emission factors were obtained from AP-42 , Table 2.5-1. The emission factors are 32 lbs. of VOC per ton burned and 4 lbs. of NOx per ton burned.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 51 The projected future year emissions were deve loped by linear interpolation of the number of vehicle miles traveled for each county. The vehicle miles traveled was obtained from the NC DOT Highway Performance Management System. As with previous categorie s, the historic data used if for the linear inter polation is for 2003-2008. These gr owth factors are listed in Table 4.4.6-2 below.

Table 4.4.6-2 Growth Factors for Vehicle Fires County 2011 2018 Davidson 0.9866 0.9710 Davie 0.9680 0.9785 Forsyth 1.0266 1.2795 Guilford 1.0480 1.1412

The emissions for the base year and future year inventories were calc ulated using equations 4.4.6-1 and 4.4.6-2, respectively.

EM = US veh fires * CF * EF * (NC VMT/US VMT) * (cnty VMT/NC VMT) * (1 yr/365 dys) 2,000 lbs/tons 4.4.6-1

PJEM = EM * GF a 4.4.6-2

where: EM = total daily emissions in tons/day CF = conversion factor, 0.25 tons burned/vehicle fire EF = emission factors, VOC = 32 lbs/ton bur ned year and NOx = 4 lbs/ton burned/year PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC and NOx emission estimates, in tons/da y, from vehicle fires for the Triad maintenance area are listed in Table 4.4.6-3.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 52 Table 4.4.6-3 Emissions from Vehicle Fires (tons/day) County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0 0.0 0.0 0.0 0.0 0.0 Davie 0.0 0.0 0.0 0.0 0.0 0.0 Forsyth 0.0 0.0 0.0 0.0 0.0 0.0 Guilford 0.0 0.0 0.0 0.0 0.0 0.0 Total 0.0 0.00 0.0 0.00 0.0 0.00

4.4.4 Charbroiling Commercial charbroiling produ ces VOC emissions. According to the methodology in the EIIP Tech. Report , county Health Departments should be able to provide the number of restaurants in a county as well as the percentage of those re staurants that charbroi l meat. The NCDAQ was able to obtain the number of restaurants in each county for 2007 from the North Carolina Division of Environmental Servic es, Inspection, Statistics and F ee Branch. To determine the percentage of charbroiling restau rants, the county Health Depart ments of several counties were surveyed. Three of the seven counties responde d. The average per centage of the three responding counties was used as a surrogate for the number of charbroiling restaurants for all counties statewide. The three counties that s upplied data were Durham County – 8%, Guilford County – 13% and Wake County 19%. The average between the three equa tes to 13%. Table 4.4.4-1 is the number of restaura nts in 2007 in each county.

Table 4.4.4-1 Total Number of Restaurants County 2007 Number of Restaurants Davidson 259 Davie 86 Forsyth 737 Guilford 1,210

According to the EIIP Tech. Report , the average throughput of meat per restaurant with a charbroiler is 1,160 lbs. per week and the emission factor is 3.94 lbs. of VOC per 1,000 lbs. of meat. Emissions from this source category occu r 365 days per year that results in no seasonal adjustment requirement. For projected future y ear emissions, growth factors were calculatedArea Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 53 using linear interpolation of the restaurant employment from 2003-2008. Microsoft EXCEL FORECAST was used to calcula te the growth factors that are listed in Table 4.4.4-2.

Table 4.4.4-2 Growth Factors for Charbroiling County 2011 2018 Davidson 0.9849 1.0444 Davie 1.0726 1.3643 Forsyth 1.2085 1.4773 Guilford 1.1233 1.3116

The emissions for the base year and projected future year emissions were calculated using equations 4.4.3-1 and 4.4.3-2, respectively.

EM = no. of restaurants * % charbroiling * CF *EF * (1 week/5 days) 2,000 lbs/tons 4.4.3-1

PJEM = EM * GF a 4.4.3-2

where: EM = total daily emissions in tons/day CF = conversion factor, 1,160 lbs meat charbroiled/week EF = emission factor, 3.94 lbs VOC/1,000 lbs meat charbroiled PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC emission estimates, in tons/day, from ch arbroiling for the Triad maintenance area are listed in Table 4.4.3-3.

Table 4.4.4-3 VOC Emissions (tpd) from Charbroiling

County 2007 2011 2018 Davidson 0.015 0.015 0.016 Davie 0.005 0.005 0.007 Forsyth 0.044 0.053 0.065 Guilford 0.072 0.081 0.094 Total 0.136 0.154 0.182Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 54 4.4.5 Open Burning – Municipal Solid Waste and Yard Trimmings It was assumed that all municipal solid waste (MSW) and yard trimmings were burned in the open for solid waste generated outside the munici pal corporate limits. According to the EIIP Tech. Report , Table 16.5-1, it is estimated that 3.77 lbs. of MSW is generated per person per day and 0.64 lbs. of yard trimmings are generated pe r person per day. Since it is illegal to burn within the corporate limits, the rural populati on for 2007 for each county was determined. The rural population was calculated by applying the 2000 census rural population percentage to the total 2007 county population. The 2007 total popul ation for each county was obtained from the North Carolina Office of State Budget and Manage ment, State Data Center. Table 4.4.5-1 shows the rural population percentage and th e total rural population for each county.

Table 4.4.5-1 Rural Population County 2000 Rural Population Percentage 2007 Rural Population Davidson 56.6 88,256 Davie 77.1 31,076 Forsyth 9.1 30,723 Guilford 1.6 7,347

The emission factors for open burning of MS W were obtained from EIIP Tech. Report , Table 16.4-1. The emission factor for VOC is 6.676 lbs. per ton MSW burned and 6 lbs. NOx per ton MSW burned. The emission factor for VOC is the total VOC – Acetone = 8.556 - 1.88 = 6.676 pounds VOC/ton burned/year.

The emission factors for open burning of ya rd trimmings, from the EIIP Tech. Report , Section 4.1.3, Table 16.4-7, are 28 lbs. VOC per t on yard trimmings burned per year and 6 lbs. NOx per ton yard trimmings burned per year. Emissions from these source categories occur 365 days per year, therefore, no seasonal adjustment is required. The projected future year growth factors are in Table 2.2-2.

The base year emissions were calculated using equation 4.4.4-1 and the projected future year emissions were calculated using equation 4.4.4-2.

EM = county rural population * CF * EF * (1 year/365 days) 2,000 lb/tons 4.4.4-1Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 55 PJEM = EM * GF a 4.4.4-2

where: EM = total daily emissions in tons/day CF = conversion factors, 3.77 lbs MSW/person/day and 0.64 lbs yard trimmings/person/day EF = emission factors are: VOC MSW = 6.7 lbs/ton burned/year NOx MSW = 6 lbs/ton burned/year VOC yard = 28 lbs/ton burned/year NOx yard = 6 lbs/ton burned/year PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

Since the NCDAQ has an open burning regulatio n that prohibits the burning of man-made materials, the emissions estimated for MSW were reduced to account for th is rule. The control efficiency is 100% since no burni ng yields no emissions. The rule penetration is also 100% since the regulation prohibits the burning of man-made materials statewide. Finally the rule effectiveness was set to a conservative 50% fo r the base year since the NCDAQ knows that burning of man-made materials does occur. Th e NCDAQ has started an aggressive campaign to make the public aware that it is illegal to burn man-made mate rials. The NCDAQ has sponsored radio ads as well as billboard signs in an effo rt to educate the public. Additionally, the NCDAQ has developed an educational vi deo discussing open burning and the State’s regulation. This video has been distributed to th e fire departments across the Stat e. Finally, at the 2009 North Carolina State Fair, the NCDAQ had a booth that al lowed staff to talk with the general public about the open burning regulations and provide ha nd outs that discussed what was legal to burn. The NCDAQ expects that as the public becomes more aware of the open burning regulations, the rule effective will increase to 67% by 2018. A gra dual increase in the rule effectiveness for the interim years was applied. The table below di splays the rule effective numbers used in calculating the emissions.

Table 4.4.5-2 Rule Effectiven ess for MSW Open Burning 2007 2011 2018 0.50 0.56 0.67

The formula used to apply these factors to the emissions estimates is shown below in equations 4.3-4 and 4.3-5.

EM P,MSW,Controlled = EM P,MSW x (1 – (CE x RP x RE)) 4.3-4Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 56 PJ a EM Controlled = PJ a EM x (1 – (CE x RP x RE)) 4.3-5

where EM P,MSW,Controlled = controlled emissions from burning MSW for pollutant (P) EM P,MSW = emissions from burning MSW for pollutant (P) CE = control efficiency RP = rule penetration RE = rule effectiveness PJ a EM Controlled = controlled projected future year (a) emissions for county PJ a EM = projected future year (a) emissions for county

The VOC and NOx emission estimates, in tons/d ay, from the open burning of MSW and yard trimmings for the Triad maintenance area ar e listed in Table 4.4.5-3 and Table 4.4.5-4.

Table 4.4.5-3 Emissions from Municipal Solid Waste Burning (tons/day) County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.250 0.278 0.230 0.256 0.184 0.205 Davie 0.088 0.098 0.083 0.092 0.069 0.077 Forsyth 0.087 0.097 0.083 0.092 0.069 0.077 Guilford 0.208 0.231 0.195 0.217 0.162 0.180 Total 0.633 0.704 0.591 0.657 0.484 0.539

Table 4.4.5-4 Emissions from Burning of Yard Trimmings (tons/day) County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.088 0.395 0.092 0.414 0.099 0.443 Davie 0.031 0.139 0.033 0.149 0.037 0.165 Forsyth 0.030 0.138 0.033 0.150 0.036 0.166 Guilford 0.073 0.329 0.078 0.352 0.086 0.389 Total 0.222 1.001 0.236 1.065 0.258 1.163

4.4. 6 Small Stationary Combustion Sources This source category covers emissions from natu ral gas (NG), liquid petroleum gas (LPG), fuel oil, coal and wood combustion in the residential, commercial/institutional (referred to as commercial) and industrial sectors.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 57 The “demand for energy” for these fuel types is known as fuel usage. The 2007 fuel usage data for North Carolina was obtained from the U.S. Department of Energy, Energy Information Administration (EIA) website for fuel consumption.

The following tables show the 2007 fuel usage fo r the residential, commercial and industrial source sectors in North Carolina.

Table 4.4.6-1 2007 Residential Fuel Use in North Carolina Fuel Units Residential Natural Gas (NG) 10 6 ft 3 58,365 Liquefied Petroleum Gas (LPG) barrels 4,795,252 Oil barrels 1,972,120 Coal tons 4,496

Table 4.4.6-2 2007 Commercial and Industrial Fuel Use in North Carolina Fuel Units Commercial Industrial Natural Gas (NG) 10 6 ft 3 45,434 88,401 Liquefied Petroleum Gas (LPG) barrels 1,939,653 4,439,814 Oil gallons 63,063,286 58,358,000 Coal tons 40,464 0

The emission factors used to estimate the em issions, except resident ial wood, were obtained from E.H. Pechan & Associates, Inc. based on the ongoing emission factor development work conducted by the Eastern Regional Technical Advi sory Group (ERTAC) in conjunction with the USEPA. The residential wood emission factors were obtained from a tool developed by the USEPA to calculate the emissions genera ted from residential wood combustion.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 58 The emission factors used are s hown in Table 4.6-3 below.

Table 4.4.6-3 Fuel Combustion Emission Factors Fuel Units NOx VOC Residential NG lb/10 6 ft 3 94 5.5 LPG lb/ barrel 0.562 0.0219 Fuel Oil lb/gal 0.018 0.0007 Wood lb/ton 2.6 18.9 Coal lb/ton 9.1 10 Commercial NG lb/10 6 ft 3 100 5.5 LPG lb/barrel 0.398 0.0219 Fuel Oil lb/gal 0.02 0.00034 Coal lb/ton 11 0.05 Industrial NG lb/10 6 ft 3 100 5.5 LPG lb/barrel 0.398 0.0219 Fuel Oil lb/gal 0.02 0.0002

Residential Combustion Sources The residential category for the fuel oil, co al, NG and LPG sources fuel usage for the Triad nonattainment area was calculated by apportioning the State total fuel usage to a county level. Fuel usage was apportioned by appl ying the ratio of the number of households heated with the appropriate fuel type in a county to the total households in the St ate heated with the appropriate fuel type, see equation 4.4.6-1 below.

no. gal. fuel per cnty = (no. gal. fuel for state) * (no. housing units heated by fuel per cnty) (no. housing units heated by fuel in state) 4.4.6-1
The number of households heated with fuel oil, coal, NG and LPG was obtained from the U.S. Census Bureau based on the latest census data which is 2000. The number of households heated per fuel type is shown in Table 4.4.6-4.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 59 Table 4.4.6-4 Residential Fuel Type Number of Households per Fuel Type County Fuel Oil Coal NG LPG Davidson 11,849 8 8,473 4,134 Davie 3,012 0 1,096 4,134 Forsyth 22,223 39 32,464 3,763 Guilford 10,715 12 76,608 7,941 North Carolina 271,482 406 890,790 383,823

For the residential wood combustion emissions, th e USEPA developed a tool to generate the emissions for this subcategory. The emissions for this subcat egory are for housing units with fireplaces as their main source of heating. The activity data used in th e calculation was also obtained from the tool the USEPA develope d to calculate residential wood combustion emissions. The emissions calculation is shown in equation 4.4.6-2 below.

EM = activity data * EF * (1 year/365 days) 4.4.6-2 2,000 lbs/ton

where: EM = total daily emissions in tons/day EF = emission factors for VOC = 18.9 lbs/ton burned/year and NOx = 2.6 lbs/ton burned/year activity data = tons wood burned pe r year per county as shown below

Davidson 29.89 Davie 8.18 Forsyth 57.24 Guilford 81.84

Commercial and Industrial Combustion Sources Commercial and industrial fuel usage was apportioned according to the number of employees in the commercial/industrial business establishmen ts in the State and the Triad nonattainment counties. The commercial employment data wa s obtained from the County Business Patterns for NAICS codes 42(wholesale trade) through 81(other services - except public administration). For industrial combustion, th e employment data was also obt ained from the County Business Patterns for NAICS codes 31-33(manufacturing). Fuel usage was apportioned to the county level by applying the ratio of county employment to the total State employment, see equation 4.4.6-3.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 60 no. gal. fuel per county = (no. gal. fuel for State) * (commercial/industrial employment per county) (commercial/industrial employment in State) 4.4.6-3
The total number of employees for these establishments was used to allocate emissions to the county level. The 2007 commercial and industria l employment for each county are shown in Table 4.4.6-5.

Table 4.4.6-5 Commercial and Industrial Combustion Employment 2007 Commercial Employment 2007 Industrial Employment Davidson 18,429 12,136 Davie 5,002 2,999 Forsyth 81,819 23,378 Guilford 127,180 39,049

For the residential source sector s, the growth factors are based on the population for each county. The population growth factor s are in Table 2.2-2.

The manufacturing (NAICS 31), wholesale trade (NAICS 42) a nd retail trade (NAICS 44) establishments were used to represent the em ployment data for the commercial and industrial source sectors. The FORECAST function in Microsoft EXCEL was used to determine the future year employment data for 2011 and 2018 based on the past employment data for 2003 - 2008. The FORECAST tool uses linear in terpolation to project future va lues based on historic data. The table below shows the base year and fu ture year manufacturing employment data.

Table 4.4.6-6 Manufacturing Employment per County Year Davidson Davie Forsyth Guilford 2003 22,519 4,139 50,546 93,653 2004 22,313 4,134 49,515 94,958 2005 20,839 4,365 46,705 91,400 2006 19,689 4,831 53,603 89,121 2007 19,221 4,948 52,580 88,712 2008 18,150 5,191 50,544 86,853 2011 15,384 5,885 53,109 82,137 2018 8,930 7,518 56,326 71,134Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 61 The growth factors were developed based on the ra tio of the base year (2007) employment to the future years (2011 and 2018) employment, see equation 4.4.6-4 below.

Commercial/Industrial Growth Factors = FY emp 4.4.6-4 BY emp

where: BY emp = 2007 employment per county FY emp = future year employment per county

Based on the manufacturing employment data in Table 4.4.6-5 above, the commercial and industrial growth factors for each co unty are shown in Table 4.4.6-7 below.

Table 4.4.6-7 Commercial/Industrial Grow th Factors for Fuel Combustion County 2011 2018 Davidson 0.800 0.465 Davie 1.189 1.519 Forsyth 1.010 1.071 Guilford 0.926 0.802

The emissions for the 2007 base year emissions for each small stationary combustion source were calculated using equations 4.4.6-5 – 4.4.6-5.

EM coal = no. tons/year coal * EF coal * (1 year/365 days) 2,000 lb/ton 4.4.6-5

EM NG = no. ft 3 /year NG * EF NG * (1 year/365 days) 2,000 lbs /ton 4.4.6-6

EM LPG = no. gal/year LPG * EF LPG * (1 year/365 days) 2,000 lbs /ton 4.4.6-7

EM fuel oil = no. gal/year fuel oil * EF oil * (1 year/365 days) 2,000 lbs /ton 4.4.6-8Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 62 EM wood = no. ton/year wood * EF wood * (1 year/365 days) 2,000 lbs /ton 4.4.6-9

where: EM coal = daily total coal em issions in tons/day EM NG = daily total Ng emissions in tons/day EM LPG = daily total LPG emissions in tons/day EM fuel oil = daily total fuel oil emissions in tons/day EM wood = daily total wood emissions in tons/day EF coal = emission factor for coal combustion per pollutant EF NG = emission factor for NG combustion per pollutant EF LPG = emission factor for LP G combustion per pollutant EF oil = emission factor for fuel oil combustion per pollutant EF wood = emission factor for w ood combustion per pollutant

The emissions for the projected future years for all of the small stati onary combustion sources were calculated us ing equation 4.4.6-10

PJEM = EM * GF a 4.4.6-10

where: PJEM = projected future year emissions in tons/day GF a = growth factor (a) for projected future years.

The NOx and VOC emissions estimates for each fu el combustion source, in tons/day, for the residential source sector are li sted in Tables 4.4.6-8 through 4.4.6-12. Based on U.S. Census Bureau data, Davie County does not use coal as a means of reside ntial heating, therefore, there are no emissions estimates for coal combustion in Davie County.

Table 4.4.6-8 Fuel Oil Emissions (t pd) for Residential Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.066 0.003 0.069 0.003 0.074 0.003 Davie 0.017 0.001 0.018 0.001 0.020 0.001 Forsyth 0.123 0.005 0.134 0.005 0.148 0.006 Guilford 0.059 0.002 0.063 0.002 0.070 0.002 Total 0.265 0.011 0.284 0.011 0.312 0.012Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 63 Table 4.4.6-9 LPG Emissions (tpd) for Residential Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.039 0.0015 0.0409 0.0016 0.0437 0.0017 Davie 0.0089 0.0004 0.0095 0.0004 0.0105 0.0005 Forsyth 0.0353 0.0014 0.0384 0.0015 0.0426 0.0017 Guilford 0.0745 0.0029 0.0796 0.0031 0.0881 0.0034 Total 0.1577 0.0062 0.1684 0.0066 0.1849 0.0073

Table 4.4.6-10 NG Emissions (tpd) for Residential Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.084 0.005 0.0881 0.0052 0.0942 0.0056 Davie 0.011 0.001 0.0118 0.0011 0.0130 0.0012 Forsyth 0.324 0.019 0.3522 0.0207 0.3907 0.0229 Guilford 0.760 0.044 0.8124 0.0470 0.8983 0.0520 Total 1.179 0.069 1.2645 0.0740 1.3962 0.0817

Table 4.4.6-11 Coal Emissions (tpd) for Residential Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0010 0.0011 0.0010 0.0012 0.0011 0.0012 Davie 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Forsyth 0.0047 0.0052 0.0051 0.0057 0.0057 0.0063 Guilford 0.0014 0.0016 0.0015 0.0017 0.0017 0.0019 Total 0.0071 0.0079 0.0076 0.0086 0.0085 0.0094

Table 4.4.6-12 Wood Emissions (tpd) for Residential Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.007 0.047 0.0073 0.0493 0.0078 0.0527 Davie 0.002 0.013 0.0021 0.0139 0.0024 0.0154 Forsyth 0.013 0.092 0.0141 0.1000 0.0157 0.1110 Guilford 0.018 0.131 0.0192 0.1400 0.0213 0.1548 Total 0.040 0.283 0.0427 0.3032 0.0472 0.3339Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 64 The NOx and VOC emissions estimates for each fu el combustion source, in tons/day, for the commercial and industrial source sectors are listed in Ta bles 4.4.6-13 through 4.4.6-19. There are no wood combustion emissions estimates for th e commercial and indust rial source sectors because the only emission factor s for wood combustion is residential furnaces which are captured in the residential source sector. Add itionally, there are no coal combustion emissions for the industrial source sector because the emissi ons generated from coal are accounted for in the point sources inventory.

Table 4.4.6-13 Coal Emissions (tpd) for Commercial Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0057 0.0000 0.0046 0.0000 0.0027 0.0000 Davie 0.0016 0.0000 0.0019 0.0000 0.0024 0.0000 Forsyth 0.0254 0.0001 0.0257 0.0001 0.0272 0.0001 Guilford 0.0396 0.0002 0.0367 0.0002 0.0318 0.0002 Total 0.0723 0.0003 0.0689 0.0003 0.0641 0.0003

Table 4.4.6-14 Fuel Oil Emissions (tpd) for Commercial Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Davie 0.0044 0.0001 0.0052 0.0001 0.0067 0.0002 Forsyth 0.0673 0.0011 0.0680 0.0011 0.0721 0.0012 Guilford 0.0699 0.0007 0.0647 0.0006 0.0561 0.0006 Total 0.1416 0.0019 0.1379 0.0018 0.1349 0.0020

Table 4.4.6-15 LPG Emissions (tpd) for Commercial Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0099 0.0005 0.0079 0.0004 0.0046 0.0002 Davie 0.0027 0.0001 0.0032 0.0001 0.0041 0.0002 Forsyth 0.0440 0.0024 0.0444 0.0024 0.0471 0.0026 Guilford 0.0687 0.0038 0.0636 0.0035 0.0551 0.0030 Total 0.1253 0.0068 0.1191 0.0064 0.1109 0.0060Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 65 Table 4.4.6-16 NG Emissions (tpd) for Commercial Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0332 0.0001 0.0266 0.0001 0.0154 0.0000 Davie 0.0158 0.0009 0.0188 0.0011 0.0240 0.0014 Forsyth 0.1168 0.0000 0.1180 0.0000 0.1251 0.0000 Guilford 0.1866 0.0053 0.1728 0.0049 0.1497 0.0042 Total 0.3524 0.0063 0.3362 0.0061 0.3142 0.0056

Table 4.4.6-17 Fuel Oil Emissions (t pd) for Industrial Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Davie 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Forsyth 0.0159 0.0000 0.0161 0.0000 0.0170 0.0000 Guilford 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Total 0.0159 0.0000 0.0161 0.0000 0.0170 0.0000

Table 4.4.6-18 LPG Emissions (tpd) for Industrial Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0226 0.0012 0.0181 0.0010 0.0105 0.0006 Davie 0.0062 0.0003 0.0074 0.0004 0.0094 0.0005 Forsyth 0.1007 0.0055 0.1017 0.0056 0.1078 0.0059 Guilford 0.1573 0.0087 0.1457 0.0081 0.1262 0.0070 Total 0.2868 0.0157 0.2729 0.0151 0.2539 0.0140

Table 4.4.6-19 NG Emissions (tpd) for Industrial Combustion County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Davie 0.0156 0.0009 0.0185 0.0011 0.0237 0.0014 Forsyth 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 Guilford 0.2796 0.0012 0.2589 0.0011 0.2242 0.0010 Total 0.2952 0.0021 0.2774 0.0022 0.2479 0.0024Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 66 Point sources are those stationary sources that require an air permit to operate. In general, these sources have a potential to emit more than 5 tons per year of CO, NO x , PM, SO 2 and/or VOC from a single facility. Point sour ces that meet this criterion are accounted for in the point source emissions inventory. They are subtracted from the area source emissions inventory to prevent double counting of emissions. The 2007 point so urce emissions data was subtracted from the overall area source emissions calculation.

Tables 4.4.6-20 – 4.4.6-23 illustrates the point source emissions that were subtracted from the commercial fuel oil and commercial NG sources as well as the industrial fu el oil and industrial NG sources. The remaining commercial and indu strial combustion sources do not have point source emissions for the Triad nonattainment counties.

Table 4.4.6-20 Point Source Commercial Fu el Oil Combustion Emissions (tpd) County NOx VOC Davidson 0.0069 0.0000 Davie 0.0000 0.0000 Forsyth 0.0023 0.0001 Guilford 0.0047 0.0000 Total 0.0139 0.0001

Table 4.4.6-21 Point Source Commercial Natural Gas Combustion Emissions (tpd) County NOx VOC Davidson 0.0183 0.0028 Davie 0.0000 0.0000 Forsyth 0.0700 0.0098 Guilford 0.1174 0.0113 Total 0.2057 0.0239Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 67 Table 4.4.6-22 Point Source Industrial Fu el Oil Combustion Emissions (tpd) County NOx VOC Davidson 0.0085 0.0001 Davie 0.5183 0.0029 Forsyth 0.0253 0.0012 Guilford 0.1874 0.0023 Total 0.7395 0.0065

Table 4.4.6-23 Point Source Industrial Natural Gas Combustion Emissions (tpd) County NOx VOC Davidson 0.0508 0.0029 Davie 0.0076 0.0004 Forsyth 0.2871 0.0292 Guilford 0.2335 0.0172 Total 0.5790 0.0497

4.4.7 Agricultural Burning This source subcategory covers bur ning practices used to clear a nd/or prepare land for planting. These operations include stubble burning, burning or agricultural crop residues, and the burning of stand field crops as part of harvesting (e .g., sugar cane). According to the North Carolina Department of Agriculture, when soybeans are double cropped with wheat , the wheat stubble is usually burned back after harves t about one fourth of the time. According to Dr. J. Dunphy, a soybean specialist at North Ca rolina State Universit y, the acres of soybean double cropped with wheat in North Carolina is approx imately equal to the acres of wh eat planted. Therefore, 1⁄4 of the acreage of wheat planted in 2002 was used to calculate the emissi ons from agricultural burning practices in North Carolina.

The fuel loading factor and the yield of pollu tant for burning wheat st ubble was obtained from AP-42 , Table 2.4.2. The fuel loading factor is 1.9 t ons of fuel consumed per acre burned. The yield of pollutant was dependent upon whether the field was head-fire burned or back-fire burned. The percentage of each burning type used was not available, therefore, the assumption was made that each type was used 50% of the time. The yield of pollutant used, 11 lbs. of VOC per ton of fuel consumed, is an average of th e two types of burning. To calculate the emission factor for VOC emissions, the fuel loading factor is multiplied by the yield of pollutant.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 68 EF VOC = (1.9 tons/acre) (11 lbs VOC/ton burned) = 20.9 lbs VOC/acre burned

The annual emissions were calculated using the number of acres burned and the per acre emission factor. According to the North Carolina Department of Agriculture, field burning occurs only during June and Jul y, therefore, the daily emissions for agricultural burning were calculated by dividing the annual em issions by 61 days. No seasona l adjustment is needed since all of the burning occurs during the ozone season.

The number of acres of wheat planted was obtaine d from the North Carolina Agriculture Statistic Division and is tabulated in Table 4.4.7-1 below.

Table 4.4.7-1 Acres of Land Burn ed by Agricultural Burning

County Number of Wheat Acres in 2007 Davidson 3,000 Davie 4,000 Forsyth 1,400 Guilford 5,400

The projected future year emissions were gr own using growth factors that were linear interpolated using Microsoft EX CEL FORECAST. The historic data for the total number of wheat acres planted for 2003-2008 were used for the linear interpola tion. Statewide wheat acreage was used because it was available for 2003-2008. The growth factors are shown in Table 4.4.7-2.

Table 4.4.7-2 Growth Factors for Agricultural Burning 2011 2018 1.3630 1.8519

The emissions for 2007 were calculated using eq uation 4.4.7-1 and the emissions for the interim year and future year were calculated using equation 4.4.7-2.

EM = (1⁄4 x wheat acreage) * EF * (1 year/61 days) 2,000 lbs/ton 4.4.7-1Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 69 PJEM = EM * GF a 4.4.7-2

where: EM = total daily emissions in tons/day EF = emission factor, VOC = 20.9 lbs/acre burned/year PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC emission estimates, in tons/day, from agricultural burning for the Triad maintenance area are listed in Table 4.4.7-3.

Table 4.4.7-3 VOC Emissions from Agricultural Burning (tons/day) County 2007 2011 2018 Davidson 0.128 0.174 0.237 Davie 0.171 0.233 0.317 Forsyth 0.060 0.082 0.111 Guilford 0.231 0.315 0.428 Total 0.590 0.804 1.093

4.4.8 On-Site Incineration
On-site incineration occurs at indus trial and commercial facilities. Typically, these facilities are captured in the point source inventory. Emissions from this source catego ry have been included to account for any smaller facilities that are not included in the point sour ce emissions inventory.

Emissions are calculated and projected based on county population (Table 2.2-1 and Table 2.2-2). The emission factors are 8.556 lb s VOC/ton waste and 2.5 lbs NOx/ton waste. Waste fuel loading factor is 0.023 tons refuse per person per year. Industrial and commercial facilities have the same emission factors. Th e emissions for 2007 were calculated using equation 4.4.8-1 and the emissions for the base year and the projected future years were calculated using equation 4.4.8-2.

EM = county population * LF * EF * (1 year/365 days) 2,000 lbs/tons 4.4.8-1

PJEM = EM * GF a 4.4.8-2Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 70 where: EM = total daily emissions in tons/day LF = fuel loading factor, 0.023 tons refuse burned/person/year EF = emission factors, VOC = 8.6 lbs/ton wa ste/year and NOx = 2.5 lbs/ton waste/year PJEM = projected future emissions in tons/day GF a = growth factor (a) for projected future years

The VOC and NOx emission estimates, in tons/da y, from on-site incineration emissions for the Triad maintenance area are listed in the Table 4.4.8-1 below.

Table 4.4.8-1 Emissions from Commercia l On-Site Incineration (tons/day) County 2007 2011 2018 NOx VOC NOx VOC NOx VOC Davidson 0.007 0.024 0.007 0.025 0.008 0.027 Davie 0.002 0.008 0.002 0.009 0.002 0.009 Forsyth 0.002 0.008 0.002 0.009 0.002 0.010 Guilford 0.006 0.020 0.006 0.021 0.007 0.024 Total 0.017 0.060 0.017 0.064 0.019 0.070

4.5 BIOGENIC EMISSIONS
Biogenic emissions are primarily VOC emissions from vegetation and are kept constant through all years when modeling ozone. Si nce the redesignation plan is a comparison of future year to base year emissions and the biogenic emissions are kept constant, the biogenic emissions do not play a part in the redesignation demonstrati on. Upon discussions with the USEPA Region 4, it was agreed that the biogenic emissions did not need to be estimated for the redesignation demonstration and maintenance plan.

4.6 SUMMARY OF AREA SOURCE EMISSIONS

The total area source emissions for the Triad ma intenance area are summarized in the tables below. All of the emissi ons are in tons per day.Area Source Emissions Inventory Documentation Greensboro-Winston-Salem, High Point area Appendix B.2 110(a)(1) Maintenance Plan for 8-hour Ozone April 13, 2011 71 Table 4.6-1 Total Area Source VOC Emissions (tons/day) County 2007 2011 2018 Davidson 6.833 7.097 6.912 Davie 4.682 5.030 6.513 Forsyth 16.527 18.633 22.307 Guilford 22.622 24.200 28.802 Total 50.664 54.960 64.534

Table 4.6-2 Total Area Source NOx Emissions (tons/day) County 2007 2011 2018 Davidson 0.618 0.597 0.550 Davie 0.208 0.216 0.226 Forsyth 0.992 1.039 1.109 Guilford 2.009 2.005 1.985 Total 3.827 3.857 3.870

# Appendix B.3

On-Road Mobile Sources Emission Inventory Documentation(This page intentionally left blank)On-road Mobile Sources Documentation i Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 TABLE OF CONTENTS 1.0 INTRODUCTION AND SCOPE ................................................................................................. 1 2.0 OVERALL METHODOLOGY .................................................................................................... 1 2.1 EMISSION ESTIMATION APPROACH ............................................................................... 1 3.0 QUALITY ASSURANCE MEASURES ...................................................................................... 2 4.0 DISCUSSION OF ON-ROA D MOBILE SOURCES .................................................................. 3 4.1 Introduction and Scope ................................................................................................... ......... 3 4.2 MOVES Input Assumptions .................................................................................................. .. 4 4.2.1 Speed Assumptions ...................................................................................................... ..... 4 4.2.2 Vehicle Age Distribution ............................................................................................... . 10 4.2.3 Vehicle Mix Assumptions ............................................................................................... 11 4.2.4 Disaggregating State Specific Information ..................................................................... 11 4.2.5 Vehicles/Equipment: On-Road Vehicle Equipment ....................................................... 16 4.2.6 Road Type .............................................................................................................. ......... 17 4.2.7 Pollutants and Processes ............................................................................................... .. 18 4.2.8 Temperature, Relative Humidity and Barometric Pressure Assumptions ...................... 18 4.2.9 Source Type Population ................................................................................................. . 18 4.2.10 Vehicle Inspection and Mainte nance Program Assumptions ....................................... 21 4.2.11 Reid Vapor Pressure Assumptions ................................................................................ 21 4.2.12 Diesel Sulfur Content Assumptions .............................................................................. 21 4.2.13 Fuel (Formulation and Supply) ..................................................................................... 22 4.2.14 VMT Assumptions ....................................................................................................... . 22 4.3 Estimated Emissions From On-Road Mobile Sources .......................................................... 25 5.0 MOVES INPUT DATA .......................................................................................................... .... 26 5.1 NORTH CAROLINA’S VEHICLE MIX .............................................................................. 26 5.1.1 2007 State Vehicle Mix ................................................................................................. . 26 5.1.2 2011 State Vehicle Mix ................................................................................................. . 28 5.1.3 2018 State Vehicle Mix ................................................................................................. . 29 5.2 Meteorology: Davidson, Davie, Forsyth an d Guilford County Temperature and Relative Humidity ...................................................................................................................... ................. 30On-road Mobile Sources Documentation ii Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 LIST OF TABLES

Table 4.2.1-1 Modeled Area Speeds fo r Davidson County (miles/hour) .......................................... 5 Table 4.2.1-2 Rural Area Speeds for Davidson County (miles/hour) ................................................ 5 Table 4.2.1-3 Speeds Used for Davie County (miles/hour) ............................................................... 6 Table 4.2.1-4 Modeled Area Speeds fo r Forsyth County (miles/hour) ............................................. 6 Table 4.2.1-5 Modeled Area Speeds for Guilford County (miles/hour) ............................................ 7 Table 4.2.4-1 Mapping of HPMS data to MOBILE6.2 Categories .................................................. 12 Table 4.2.4-2 Calculation of New 2008 Stat ewide Rural Interstate Vehicle Mix ........................... 14 Table 4.2.4-3 Calculation of 2011 Statewid e Rural Interstate Vehicle Mix .................................... 16 Table 4.2.14-1 Modeled Daily Vehicle Mi les Traveled for Davidson County ................................ 23 Table 4.2.14-2 Daily Vehicle Miles Traveled for Davidson County Rural Donut Area .................. 23 Table 4.2.14-3 Daily Vehicle Miles Traveled for Davie County ..................................................... 24 Table 4.2.14-4 Modeled Daily Vehicle Mi les Traveled for Forsyth County .................................... 24 Table 4.2.14-5 Modeled Daily Vehicle Mi les Traveled for Guilford County .................................. 25 Table 4.3-1 On-Road Mobile Source Emissions by County (tons/day) .......................................... 25On-road Mobile Sources Documentation 1 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 

### 1.0 INTRODUCTION AND SCOPE As a requirement of the 1997 8-hour ozone stan dard implementation rule, areas that were maintenance for the 1-hour ozone standard a nd designated as attainment for the 1997 8-hour ozone standard have to submit a 110(a)(1) mainte nance plan within 3 years of being designated as attainment. The Greensboro/Winston-Salem/Hi gh Point (referred to as the Triad area) 1-hour ozone maintenance area falls into this category a nd is required to have a 110(a)(1) maintenance plan. The 1-hour ozone maintenance area incl udes Davidson, Forsyth and Guilford Counties and a small portion of Davie County. For the purpose of this maintenance plan, emissions will be estimated for all of Davie County.

The scope of this appendix covers only the proce dures associated with on-road mobile sources. On-road mobile sources produce nitrogen oxide s (NOx), volatile orga nic compounds (VOCs), along with a host of other pollutants. An em issions inventory comparison is necessary to determine maintenance. The years used for the comparison must include a base year (2007), at least one interim year (2011), a nd a future year (2018). The emissions comparison will be done for a typical ozone season day.



### 2.0 OVERALL METHODOLOGY

2.1 EMISSION ESTIMATION APPROACH
Mobile source emissions are estimated by the methodologies suggested in the United States Environmental Protection Agency (USEPA) do cuments Emissions Inventory Guidance for Implementation of Ozone and Particulate Matt er National Ambient Air Quality Standards (NAAQS) and Regional Haze Regulations , Policy Guidance on the Use of MOVES2010 for State Implementation Plan Development, Tran sportation Conformity, and Other Purposes ( EPA420-B-09-046, December 2009), and Technical Gu idance on the Use of MOVES2010 for Emission Inventory Preparation in State Implem entation Plans and Transportation Conformity
( EPA-420-B-10-023, April 2010).

In December 2009, the USEPA released a new model for mobile sources. MOVES (MO tor Vehicle Emissions Simulator) is a computer pr ogram designed by the USEPA to estimate air pollution emissions from mobile sources. M OVES2010a (hereafter referred to as MOVES) replaces the USEPA’s previous emissions model for on-road mobile sources, MOBILE6.2. MOVES can be used to estimate exhaust and ev aporative emissions as well as brake and tire wear emissions from all types of on-road vehicles.On-road Mobile Sources Documentation 2 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Compared to MOBILE6.2, MOVES in corporates substantially newer emissions test data and accounts for changes in vehicle technology and regul ations as well as im proved understanding of in-use emission levels and the factors that influence them. Also, MOVES has a completely new database-centered software framework.

The estimation of emissions from mobile sour ces involves multiplying an activity level by an emission factor. Previously this was done usi ng MOBILE6.2 to calculate an emissions factor and multiplying it by the vehicle miles travelled (VMT). One important new feature of MOVES is the option to calculate emissions either as i nventory estimates (total emissions in units of mass) or, emission rates (emissions per unit of di stance for running emissions or per vehicle for starts, extended idle and resting evaporat ive emissions) in a look-up table format.

Use of the inventory option simplifies the pos t-processing of MOVES output, but it requires VMT and vehicle population data as an input to MOVES. When us ing the emission rates option, VMT and vehicle population are applied during po st-processing external to MOVES. Either approach can be used to develop emissions estim ates for state implementation plans (SIPs) and regional conformity analyses. If inventory option is selected, MOVES provides emissions estimates as mass, using VMT and vehicle populati on entered by the user. If emission rate option is selected, MOVES provides emission rates as mass per unit of activity. The emission rates option produces a look-up table of emission rate s that must be post-processed to produce an inventory. The NCDAQ is electing to run the mode l in the inventory mode due to faster model run times and fewer post-processing requirements.



### 3.0 QUALITY ASSURANCE MEASURES The quality assurance (QA) for the highway mo bile source category can be broken into two components: 1) input files and 2) MOVES outpu ts/summaries. Each of these components is detailed in the paragraphs below.

After the speed and VMT information is acqui red from the North Carolina Department of Transportation (NCDOT), the speed information is checked for reasonableness against previous sets of speeds for the areas. Once the speeds are deemed reasonable, the NCDAQ enters the speed information into MOVES input files. In a ddition to the speed inform ation, the user enters data to characterize local meteor ology, fleet and activity informati on. All input files are checked against a “key” with the original source of the information. This QA step is always performed by a person other than the one who generated the files. If any discrepancies are found, they are noted back to the person who generated the input files for correction. Additionally, a report is kept that identifies the person who produced the input file, the person th at QA’d the file, andOn-road Mobile Sources Documentation 3 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 where the data originated. On ce the input files have passed through the QA procedure, MOVES is run to generate emissions.



### 4.0 DISCUSSION OF ON-ROAD MOBILE SOURCES On-road mobile sources produce NOx, and VOC, along with a host of other pollutants. Emissions of these two pollutants are estimated in the on-road mobile source inventory for the maintenance plan. The objective of the following section is to describe the source category, the input files, and the emissions estimation pro cedures. This section also includes tables summarizing the estimated emissions for the projection years by county.

4.1 Introduction and Scope
On-road highway mobile sources are considered as those vehicles that travel on the roadways. On-road mobile sources are a major contributor to NOx emissions in North Carolina and a less significant contributor to VOC. Emissions from motor vehi cles occur throughout the day while the vehicle is in motion, at idle, parked, and duri ng refueling. All of th ese emissions processes need to be estimated in order to properly reflectthe total emissions from this source category.

A very important component of the highway mob ile emission estimation process is interagency consultation. The primary transportation partners involved in the Triad interagency consultation process included: NCDOT, USEPA, Federal Highway Administration (FHWA), Greensboro municipal planning organization (MPO), High Po int MPO, Piedmont Triad regional planning organization (RPO), Winston-Salem Forsyth MP O, the Northwest Piedmont RPO, and the Piedmont Authority for Regional Transportation (PART). Specifically, PA RT runs the travel demand model (TDM) for the urban areas and provides speeds and VMT; the NCDOT was consulted for speeds and VMT for the rural count ies where the Triad urban TDM did not extend. The NCDAQ had recently consulte d with the transportation pa rtners and developed MOVES input data for all counties in North Carolina for the year 2007 in conjunction with modeling being undertaken for the Southeastern Modeling, Analysis, and Planning (SEMAP) Project. Since this was the base year of analysis for th e Triad 110(a)(1) Maintenance Plan, this data was suitable for use for the base year 2007.

For the year 2011, MOVES inputs were available fr om the recent update to the fine particulate matter redesignation demonstration and maintenan ce plan. The transportation partners agreed that the activity data we used for Davidson a nd Guilford Counties in the fine particulate matter plan update was the latest and should be used as inputs to the MOVES model. For Forsyth County, the transportation partne rs reviewed the most recent data the NCDAQ possessed fromOn-road Mobile Sources Documentation 4 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 the latest conformity determination and also agre ed that the files were the most up to date and accurate representation for the emissions compar ison. For the year 2018, no year-specific data had been collected for recent modeling or conformity exercises for Davidson, Guilford, or Forsyth Counties. However, it was possible to in terpolate to the year 2018 from the latest data provided and the transportation part ners agreed on that approach.

Since only a small portion of Davie County is co vered by the TDM, the NCDAQ determined that the speeds and VMT provided by PART were not adequate for the anal yzing the county as a whole. Therefore, for Davie County the off- peak Wake County speeds, along with Highway Performance Maintenance System (HPMS) VMT were used for all three years.

4.2 MOVES Input Assumptions
Due to the size and the complexity of the MOVE S input and output files, the MOVES input files and output files will be provided electronically.

4.2.1 Speed Assumptions Vehicle power, speed, and acceleration have a sign ificant effect on vehicle emissions. MOVES models those emission effects by assigning activity to specific dr ive cycles or operating mode distributions. The distribution of vehicle hours traveled (VHT) by average speed was used to determine an appropriate operating mode distri bution. The Average Speed Distribution importer in MOVES calls for a speed distribution in VHT in 16 speed bins, by each road type, source type, and hour of the day incl uded in the analysis. The me thodology used to develop the average speed distribution i nputs is documented below.

The speeds for the urban areas covered by the MP Os were generated from the region’s TDM. The speeds for the urban, modeled areas of Forsyth, Guilford, and Davidson counties were provided by PART. Speeds for rural, non-modele d areas in Davidson Counties were generated by NCDOT. Since only a small area of Davie County is covered by a TDM, off-peak Wake County speeds were used for Davie County. The NCDAQ believes that the off-peak speed assumptions are a better represen tation of average speeds in No rth Carolina then the default speed assumptions in the MOVES model or the modeled speed for the small portion of Davie County covered by the TDM. Tables 4.2.1-1 thro ugh 4.2.1-5 provide a summary of the speeds in miles per hour (mph).On-road Mobile Sources Documentation 5 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4.2.1-1 Modeled Area Speeds for Davidson County (miles/hour) Functional Class 2007 2011 2018 Urban Interstate 68 68 67 Urban Freeway or Expressway 57 57 56 Urban Other Principal Arterial 39 39 38 Urban Minor Arterial 40 40 40 Urban Collector 42 41 41 Urban Local 46 45 45 Rural Interstate 69 68 68 Rural Other Principal Arterial --- --- --- Rural Minor Arterial 51 51 51 Rural Major Collector 43 43 42 Rural Minor Collector 49 48 48 Rural Local 49 49 48

Table 4.2.1-2 Rural Area Speeds for Davidson County (miles/hour) Functional Class 2007 2011 2018 Urban Interstate 62 63 62 Urban Freeway or Expressway 56 56 56 Urban Other Principal Arterial 29 29 28 Urban Minor Arterial 32 32 32 Urban Collector 31 31 31 Urban Local 31 31 31 Rural Interstate 65 66 65 Rural Other Principal Arterial 45 46 45 Rural Minor Arterial 44 44 44 Rural Major Collector 43 43 43 Rural Minor Collector 42 42 42 Rural Local 42 42 42On-road Mobile Sources Documentation 6 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4.2.1-3 Speeds Used for Davie County (miles/hour) Functional Class 2007 2011 2018 Urban Interstate 65 64 63 Urban Freeway or Expressway --- --- --- Urban Other Principal Arterial --- --- --- Urban Minor Arterial 42 41 40 Urban Collector 40 40 39 Urban Local 24 24 24 Rural Interstate 65 63 62 Rural Other Principal Arterial --- --- --- Rural Minor Arterial 52 47 46 Rural Major Collector 49 46 46 Rural Minor Collector 39 38 38 Rural Local 22 23 23

Table 4.2.1-4 Modeled Area Speeds for Forsyth County (miles/hour) Functional Class 2007 2011 2018 Urban Interstate 60 60 58 Urban Freeway or Expressway 50 50 50 Urban Other Principal Arterial 41 42 42 Urban Minor Arterial 42 42 42 Urban Collector 38 38 38 Urban Local 37 37 37 Rural Interstate --- --- --- Rural Other Principal Arterial 54 54 54 Rural Minor Arterial 49 49 49 Rural Major Collector 45 45 45 Rural Minor Collector 45 45 45 Rural Local 44 44 44On-road Mobile Sources Documentation 7 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4.2.1-5 Modeled Area Speeds for Guilford County (miles/hour) Functional Class 2007 2011 2018 Urban Interstate 55 55 55 Urban Freeway or Expressway 51 51 51 Urban Other Principal Arterial 39 39 39 Urban Minor Arterial 37 37 38 Urban Collector 37 37 37 Urban Local 34 34 35 Rural Interstate 60 59 57 Rural Other Principal Arterial 47 48 50 Rural Minor Arterial 43 42 45 Rural Major Collector 46 46 46 Rural Minor Collector 47 47 47 Rural Local 43 42 45

MOVES uses four different roadway type catego ries that are affected by the average speed distribution input: rural restricted access, rural unrestricted acce ss, urban restricted access, and urban unrestricted access (these road types are discussed in mo re detail in Section 4.2.6). In MOVES, local roadways are included with arte rials and collectors in the urban and rural unrestricted access roads category. In MOVES, th e USEPA recommends that the average speed distribution for local roadway activ ity be included as part of a weighted distribution of average speed across all unrestricted ro ads along with the distribution of average speeds for arterials and
connectors.

When only a single average speed is available for a specific road type and that average speed is not identical to the average speed in a partic ular speed bin, MOVES gui dance stipulates that users should apply the following formula for cr eating the appropriate speed distribution among two adjacent speed bins.

The general formula is:

VHT Fraction A in Speed Bin with closest aver age speed lower than observed average speed + VHT Fraction B in Speed Bin with closest average speed higher that observed average speed = 1On-road Mobile Sources Documentation 8 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 VHT Fraction A (low bin) = 1 – [(observed average speed – average speed of lower speed bin) / (average speed of higher speed bin – average speed of lower speed bin)]

VHT Fraction B (high bin) = 1- [(average speed of higher sp eed bin – observed average speed) / (average speed of higher speed bin – average speed of lower speed bin)]

Or more simply: VHT Fracti on B = 1 – VHT fraction A

The following is an example of applying the abov e equations. If the single average speed for a roadway is 58 miles per hour, the average speed distribution will be spli t between the 55 and 60 mph speed bins. The appropriate VHT fracti ons are found with the following equations:

VHT fraction A (low bin) = 1 – [(58 mph Avg. Speed – 55 mph (B in Speed)) / (60 mph (Bin Speed) – 55 mph (Bin Speed)] = 0.4

VHT fraction B (high bin) = 1 – [(60 mph (Bin Speed) – 58 mph Avg. Speed) / (60 mph (Bin Speed) – 55 mph (Bin Speed)] = 0.6

VHT Fraction A (low bin) + VHT Fraction B (high bin) = 1
0.4 + 0.6 = 1

As stated above, MOVES uses only four different roadway types: rural restricted access, rural unrestricted access, urban restricted access and urba n unrestricted access. This means that the speeds for multiple roadway types need to be combined into the appropriate speed bins. To create the speed bin fractions for combined roadways the VMT for each road way is used to weight the speed bin fraction. For example, below are speeds and VMT for urban restricted access road types:

Road type Speed (miles/hour) VMT (hourly miles) Urban Interstate 63 250,000 Urban Freeway 56 100,000

The first step is to determine the speed bin fractions for each road type separately. For the urban interstate road type, the speed 63 is split between the MOVES speed bins of 60 and 65 as described above, which results in the VHT fr actions of 0.4 and 0.6 for speed bins 60 and 65,On-road Mobile Sources Documentation 9 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 respectively. Similarly, the speed for the urban freeway road type (56 miles/hour) is split between the MOVES speed bins of 55 and 60 a nd results in the VHT fractions of 0.8 and 0.2, respectively.

The next step requires road type VMT to wei gh the VHT Fractions so that the final MOVES speed bin fractions can be developed. The VHT Fraction, specific to the road type and speed bin, are multiplied by the corresponding hourly VM T. These hourly totals are divided by the total VMT for that hour for the road type cate gory (in this example, urban restricted access includes urban interstate and urban freeway). The following equation is used to calculate the combined speed bin fractions:

Where: RT = the HPMS road type

In this example, the HPMS road types are urba n interstate (UI) and urban freeway (UF) and the speed bins are 55, 60 and 65. The table below summarizes the speed bin fractions for this example.

HPMS Road Type Speed Bin 55 Speed Bin 60 Speed Bin 65 Urban Interstate 0.0 0.4 0.6 Urban Freeway 0.8 0.2 0.0

Using the equation below, the final MOVES spee d bin fractions are calculated for the urban restricted access road type.

VHT (Speed Bin X) = [(VHT Fraction ( UI ) * hourly VMT ( UI ) ) + (VHT Fraction ( UF ) * hourly VMT ( UF ) )] (hourly VMT ( UI ) + hourly VMT ( UF ) )

VHT (Speed Bin 55) = [(0.0 * 250,000) + (0.8 * 100,000)] (250,000 + 100,000)
VHT ( S p eed Bin 55 ) = 0.2286

VHT (Speed Bin 60) = [(0.4 * 250,000) + (0.2 * 100,000)] (250,000 + 100,000)On-road Mobile Sources Documentation 10 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 VHT ( S p eed Bin 60 ) = 0.3428
VHT (Speed Bin 65) = [(0.6 * 250,000) + (0.0 * 100,000)] (250,000 + 100,000)
VHT ( S p eed Bin 65 ) = 0.4286

The sum of the VHT fractions for all speed bins w ithin a road type category must add up to 1.0. The hourly VHT fractions by speed bin and road type are then processed through a MOVES supplied converter to develop the speed di stribution file by ho ur and road type.

4.2.2 Vehicle Age Distribution The age distribution of vehicle fleets can vary significantly from area to area. Fleets with a higher percentage of older vehicles will have higher emissions for two reasons. Older vehicles have typically been driven more miles and have experienced more deterioration in emission control systems. Additionally, a higher percentage of older vehicles also implies that there are more vehicles in the fleet that do not meet newer, more stringent emissions standards. Surveys of registration data indicate considerable local variability in vehicle age distributions.

For SIP and conformity purposes, the USEPA recomm ends and encourages states to develop local age distributions. The MOVES model categorizes the vehicle fleet into different vehicle classes and more model years than MOBILE6.2. A typical vehicl e fleet includes a mix of vehicles of different ages. MOVES covers a 31 year range of vehicle ages, with vehicles 30 years and older grouped together. MOVES allows the user to specify the fraction of vehicles in each of 30 vehicle ages for each of the 13 source types in the model.

Local age distributions can be estimated from local vehicle registration data. The vehicle age distribution comes from annual registration data for North Carolina from the NCDOT. For this analysis, the age distribution was generated based on 2007 data for the year 2007 and the 2008 data for 2011 and 2018. The NCDOT provided the data based on the number of vehicle types per year from 1974 through 2007(8). Vehicles great er than 25 years old were combined and included as the 25 th model year. The vehicle count information is provided for nine vehicle types; light duty gas vehi cles (LDGV), light duty diesel vehi cles (LDDV), light duty gas trucks 1 (LDGT1), light duty gas trucks 2 (LDGT2), light duty diesel trucks 1 (LDDT1), light duty diesel trucks 2 (LDDT2), heavy duty gas vehicles ( HDGV), heavy duty diesel vehicles (HDDV) and motorcycles (MC). LDDT1 and LDDT2 are combin ed and labeled as light duty diesel trucks (LDDT). Since MOVES categorizes the vehicle fleet into different vehicle classes and more model years, EPA has created data converters that take registration distribution input files created for MOBILE6.2 and converts them to the appropriate age distribution input tables for MOVES.On-road Mobile Sources Documentation 11 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 4.2.3 Vehicle Mix Assumptions Vehicle mix or VMT mix is used by MOVES to convert annual VMT to VMT by HPMS class, VMT fractions by hour, and VMT by road type distribution. The ve hicle mix is developed by the same method used in MOBILE6.2, as outlined belo w. The resulting file is then used in a MOVES supplied converter to develop the VM T by HPMS class, VMT fractions by hour, and VMT by road type distribution.

The vehicle mix refers to the percentage of di fferent vehicle types on each of the 12 FHWA road types. These road types are listed above in th e speed assumptions secti on. It is critical for estimating on-road mobile emissions in an area to use data that accurately reflects the vehicles types traveling on each of these different road types.

In August 2004, the USEPA released the guidance document EPA420-R-04-013
, Technical Guidance on the Use of MOBILE6.2 for Emission Inventory Preparation , which outlines how to convert the Highway Performance Monitoring Syst em (HPMS) traffic c ount data to MOBILE6.2 vehicle mix data

. Outlined below is the methodology us ed to convert the 13 HPMS vehicle types count data reported to FHWA and ge nerate a state spec ific vehicle mix.

The North Carolina HPMS data used to gene rate the statewide vehicle mix was based on 2007 for the 2007 base year and the 2008 data counts for the 2011 interim year and the 2018 future year. The use of the 2008 data for the year 2011 and 2018 is described below. Table 4.2.3-1 shows the percent of vehicles per vehicle type for each of the 12 road classes.

Table 4.2.3-1 2008 North Carolina HPMS Data

4.2.4 Disaggregating State Specific Information
Section 4.1.5 of Technical Guidance on the Use of MOBILE6.2 for Emission Inventory Preparation , illustrates how to map the HPMS statew ide vehicle data to general MOBILE6.2 vehicle categories. This mapping is outlined below:On-road Mobile Sources Documentation 12 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4.2.4-1 Mapping of HPMS data to MOBILE6.2 Categories HPMS Category General Category Motorcycle Motorcycle (MC) Passenger Car Passenger Car (LDV) Other 2-Axel, 4-Tire Vehi cles Light Truck (LDT) Busses Bus (HDB)
All Other Trucks: Single unit, 2-axel, 6-tire Single unit, 3-axel Single unit, 4 or more axel Single trailer, 4 or fewer axel Single trailer, 5-axel Single trailer, 6 or more axel Multi-trailer, 5 or fewer axel Multi-trailer, 6-axel Multi-trailer, 7 or more axel Heavy Duty Truck (HDV)

The HPMS data in Table 4.2.3-1 was grouped into these five general categories for each road type. In order to expand the five general cat egories to the 16 vehicle types used in MOBILE6.2, the national average VMT fractions by each vehi cle class were used. The 2008 fractions were used since the state specific data is from 2008. The national av erage data was obtained from Table 4.1.2 in Technical Guidance on the Us e of MOBILE6.2 for Emission Inventory Preparation . An example for rural interstates is illustrated below:

From Table 4.2.3-1 above:

Passenger Cars = 60.13% 5 axel Trailer = 17.65% Pickup Trucks = 13.72% 6 axel Trailer = 0.66% Bus = 1.04% 5 axel Multi Trailer = 0.51% 2 axel Trucks = 2.86% 6 axel Multi Trailer = 0.23% 3 axel Trucks = 0.75% 7 axel Multi Trailer = 0.15% 4 axel Trucks = 0.05% Motorcycles = 0.38% 4 axel Trailer = 1.86%On-road Mobile Sources Documentation 13 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Therefore, the five general categories are:

Motorcycles = 0.38% Light Duty Vehicles = 60.13% Light Duty Trucks = 13.72% Heavy Duty Buses = 1.04% Heavy Duty Vehicles = 24.73%

From Table 4.1.2 in Technical Guidance on th e Use of MOBILE6.2 for Emission Inventory Preparation , the 2008 national average vehicle mix for light duty trucks, buses and heavy duty trucks are:

Light Duty Trucks Heavy Duty Trucks LDT1 = 0.0846 LDT2 = 0.2817 LDT3 = 0.0868 LDT4 = 0.0399 Total = .4930

Buses

Using the methodology described in Section 4.1.5 in Technical Guidance on the Use of MOBILE6.2 for Emission Inventory Preparation the new 2008 North Carolina statewide mix was developed. The basic formula for developing the mix is shown below,

Vehicle Type = (2008 M6.2 fracti on for vehicle) X (2008 State total for group)

. (2008 M6.2 total for subcategory)

Table 4.2.4-2 displays the calculation for each vehi cle type for the 2008 rural interstate vehicle mix. HDV2B = 0.0388 HDV3 = 0.0038 HDV4 = 0.0031 HDV5 = 0.0024 HDV6 = 0.0087 HDV7 = 0.0102 HDV8A = 0.0111 HDV8B = 0.0397 Total = .1178 HDBS = 0.0020 HDBT = 0.0009 Total = 0.0029On-road Mobile Sources Documentation 14 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4.2.4-2 Calculation of New 2008 St atewide Rural Interstate Vehicle Mix Vehicle

Type Calculation New 2008 Mix LDV = LDV = 0.6013 MC = MC = 0.0038
Light Duty Trucks LDT1 = 0.0846 x (0.1372/0.4930) = 0.0235 LDT2 = 0.2817 x (0.1372/0.4930) = 0.0784 LDT3 = 0.0868 x (0.1372/0.4930) = 0.0242 LDT4 = 0.0399 x (0.1372/0.4930) = 0.0111
Heavy Duty Vehicles HDV2B = 0.0388 x (0.2473/0.1178) = 0.0815 HDV3 = 0.0038 x (0.2473/0.1178) = 0.0080 HDV4 = 0.0031 x (0.2473/0.1178) = 0.0065 HDV5 = 0.0024 x (0.2473/0.1178) = 0.0050 HDV6 = 0.0087 x (0.2473/0.1178) = 0.0183 HDV7 = 0.0102 x (0.2473/0.1178) = 0.0214 HDV8A = 0.0111 x (0.2473/0.1178) = 0.0233 HDV8B = 0.0397 x (0.2473/0.1178) = 0.0833

Buses HDBS = 0.0020 x (0.0104/0.0029) = 0.0072 HDBT = 0.0009 x (0.0104/0.0029) = 0.0032

2011 and 2018 Statewide Vehicle Mix Once the 2008 new vehicle mix was generated, the other years were created using the methodology described in Section 4.1.4 in Tech nical Guidance on the Use of MOBILE6.2 for Emission Inventory Preparation . This method grouped light duty vehicles, light duty trucks and motorcycles together and heavy duty buses, heavy duty trucks and heavy dut y vehicles together. The combined percentages for th ese groupings are listed below.

Light Duty Vehicles = 74.23% Heavy Duty Vehicles = 25.77%On-road Mobile Sources Documentation 15 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 The MOBILE6.2 vehicle mix fractions for the year being developed were obt ained from Table 4.1.2 in Technical Guidance on the Us e of MOBILE6.2 for Emission Inventory Preparation . The MOBILE6.2 vehicle fracti ons for 2011 are listed below.

Light Duty Vehicles Heavy Duty Vehicles

The North Carolina 2011 vehicle mix was crea ted using the MOBILE6.2 fractions using the following formula:

Vehicle Type = (2011 M6 fraction for vehicle) X (2008 State total for group) (2011 M6 total for group)

Table 4.2.4-3 below displays the calculations used to generate the 2011 North Carolina vehicle mix for rural interstate. LDV = 0.3428 LDT1 = 0.0911 LDT2 = 0.3031 LDT3 = 0.0934 LDT4 = 0.043

Total = 0.8787 HDV2B = 0.0390 HDV3 = 0.0038 HDV4 = 0.0032 HDV5 = 0.0024 HDV6 = 0.0087 HDV7 = 0.0103 HDV8A = 0.0112 HDV8B = 0.0398 HDBS = 0.0020 HDBT = 0.0010 Total = .1214On-road Mobile Sources Documentation 16 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4.2.4-3 Calculation of 2011 Statew ide Rural Interstate Vehicle Mix Vehicle

Type Calculation 2011 State Mix

Light Duty Vehicles LDV = 0.3428 x (0.7423/0.8787) = 0.2896 LDT1 = 0.0911 x (0.7423/0.8787) = 0.0770 LDT2 = 0.3031 x (0.7423/0.8787) = 0.2561 LDT3 = 0.0934 x (0.7423/0.8787) = 0.0789 LDT4 = 0.0430 x (0.7423/0.8787) = 0.0363 MC = 0.0053 x (0.7423/0.8787) 0.0045

Heavy Duty Vehicles HDV2B = 0.0390 x (0.2577/0.1214) = 0.0828 HDV3 = 0.0038 x (0. 2577/0.1214) = 0.0081 HDV4 = 0.0032 x (0. 2577/0.1214) = 0.0068 HDV5 = 0.0024 x (0. 2577/0.1214) = 0.0051 HDV6 = 0.0087 x (0. 2577/0.1214) = 0.0185 HDV7 = 0.0103 x (0. 2577/0.1214) = 0.0219 HDV8A = 0.0112 x (0. 2577/0.1214) = 0.0238 HDV8B = 0.0398 x (0. 2577/0.1214) = 0.0845 HDBS = 0.0020 x (0.0104/0.0029) = 0.0042 HDBT = 0.0010 x (0.0104/0.0029) = 0.0021

This method was used to generate the future y ear, 2018, vehicle mix as well. The North Carolina transportation partners consider the statewide vehi cle mix to be the best representation of the vehicle population in the Triad nonattainment area. The vehicle mixes for all years can be found in Section 5.1 of this appendix.

As stated earlier in this s ection, vehicle mix or VMT mix is used in MOVES converters to develop VMT by HPMS class, VMT fractions by hour, and VMT by road type distribution, which are inputs to the model.

4.2.5 Vehicles/Equipment: On-R oad Vehicle Equipment The Vehicles/Equipment menu item and panel is us ed to specify the vehicle types that are included in the MOVES run. MOVES allows the user to select from among 13 “source useOn-road Mobile Sources Documentation 17 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 types” (the terminology that MOVES uses to desc ribe vehicle types), an d four different fuel types (gasoline, diesel, compressed natural gas (CNG), and electricity).

For SIP and regional conformity analyses, users must select the appropriate fuel and vehicle type combinations in the On Road Vehicle Equipment pa nel to reflect the full ra nge of vehicles that will operate in the county. In general, users shou ld simply select all valid diesel, gasoline, and CNG (only transit buses) vehicle a nd fuel combinations, unless da ta is available showing that some vehicles or fuels are not used in the area of analysis.

4.2.6 Road Type The Road Type Panel is used to define the ty pes of roads that are in cluded in the run. MOVES defines five differe nt Road Types:

• Off-Network (roadtype 1) – all locations wher e the predominant activity is vehicle starts, parking and idling (parking lots, truck stops, rest areas, freight or bus terminals)

• Rural Restricted Access (2) – rural highway s that can only be accessed by an on-ramp

• Rural Unrestricted Access (3) – all other ru ral roads (arterials, connectors, and local streets)

• Urban Restricted Access (4) – urban highway s or freeways that can only be accessed by an on-ramp

• Urban Unrestricted Access (5) – all other ur ban roads (arterials, connectors, and local streets)

Users should select the road types present in th e area being analyzed. The determination of rural or urban road types should be based on the HPMS classification of the roads in the county being analyzed.

The NCDAQ followed the USEPA guidance that st ates that all SIP and regional conformity analyses must include the Off-Network road type in order to account for emissions from vehicle starts, extended idle activity, and evaporative em issions (for VOCs). The Off-Network road type is automatically selected when start or extended idle pollutant processes are chosen and must be selected for all evaporative emissions to be quantified. Off-Network activity in MOVES is primarily determined by the Source Type Populati on input, which is described in Section 4.2.9 of this document. Some evaporative emissions ar e estimated on roadways (i.e., roadtypes 2, 3, 4, and 5) to account for evaporative emissions that occur when vehicles are driving. All roads types are automatically selected when Re fueling emission processes are selected.On-road Mobile Sources Documentation 18 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 MOVES uses Road Type to assign default drive cycles to activity on road types 2, 3, 4, and 5. For example, for unrestricted access road types, MOVES uses drive cycles that assume stop and go driving, including multiple accelerations, dece lerations, and short pe riods of idling. For restricted access road types, MOVES uses drive cy cles that include a high er fraction of cruise activity with less time spent accel erating or idling, although some ra mp activity is also included.

4.2.7 Pollutants and Processes In MOVES, pollutant refers to particular types of pollutants or precursors of the pollutant, such as NOx or VOCs, while process refers to the mechanism by which emissions are created, such as running exhaust or start exhaust. Users must select all processes associated with a particular pollutant in order to account for all emissions of that pollutant. For example, there are 11 separate pollutant processes in MOVES for VOC, or hydrocarbon, emissions; all 11 must be selected when estimating VOC emissions for SIPs or regional confor mity analyses. For this maintenance plan the pollutants under consideration were NOx and VOC

.
4.2.8 Temperature, Relative Humidity and Barometric Pressure Assumptions Local temperature and humidity data are required inputs for SIP and regional conformity analyses with MOVES. Ambient temperature is a key factor in estimating emission rates for on-road vehicles with substantial effects on most pollutant processes. Relative humidity is also important for estimating NOx emissions from motor vehicles. MOVES requires a temperature (in degrees Fahrenheit) and relative humidity (in percent – 0 to 100 scale) for each hour selected in the Run Spec. For example, MOVES requires a 24-hour temperature and humidity profile to model a full day of emissions on an hourly basis. For mobile source emission estimates, the NCDAQ used 2007 July monthly averages for the 24-hour temperatur e and relative humidity profiles from the Triad Regional Airport (GSO) for Davidson, Davie, Fo rsyth, and Guilford Counties. Data were obtained North Carolina State Climate Retrieval and Observations Netw ork of the Southeast Database (CRONOS). The temperature and rela tive humidity profiles as presented in the MOVES input files are listed in section 5.2.

4.2.9 Source Type Population Source type (i.e., vehicle type) population is used by MOVES to cal culate start and evaporative emissions. In MOVES, start and resting evapor ative emissions are rela ted to the population of vehicles in an area. Since vehicle type populat ion directly determines start and evaporative emission, users must develop local data for this input.

MOVES uses a vehicle classification system based on the way vehicles are classified in the Federal Highway Administration’s HPMS rather than on the way they are classified in EPA emissionsOn-road Mobile Sources Documentation 19 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 regulations; thus making it easier for users to develop local data for MOVES. MOVES categorizes vehicles into 13 source types, wh ich are subsets of 6 HPMS vehi cle types in MOVES, as shown in the crosswalk in Table 4.2.9-1. The USEPA belie ves that states should be able to develop population data for many of these source type cat egories from state motor vehicle registration data (e.g., motorcycles, passenger cars, passenger trucks, light commercial trucks) and from local transit agencies, school districts, bus companies, and refuse haulers (intercity, transit, and school buses, and refuse trucks). The NCDOT supplied the NCDAQ with source population data as described in the following section.

Table 4.2.9-1 MOVES Source Ty pes and HPMS Vehicle Types
Source Type ID Source Types HPMS Vehicle Type ID HPMS Vehicle Type

11 Motorcycle 10 Motorcycles 21 Passenger Car 20 Passenger Cars 31 Passenger Truck 30 Other 2 axle-4 tire vehicles 32 Light Commercial Truck 30 Other 2 axle-4 tire vehicles 41 Intercity Bus 40 Buses
42 Transit Bus 40 Buses
43 School Bus 40 Buses 51 Refuse Truck 50 Single Unit Trucks 52 Single Unit Short-haul Truck 50 Single Unit Trucks 53 Single Unit Long-haul Truck 50 Single Unit Trucks 54 Motor Home 50 Single Unit Trucks
61 Combination Short-haul Truck 60 Combination Trucks 62 Combination Long-haul Truck 60 Combination Trucks

Source Type Population – Local Data
MOVES uses allocation factors to distribute emissions and ac tivity (such as vehicle type populations) to individual counties. The NCDAQ is committed to using repr esentative local data which will over ride MOVES default values th rough the County Data Manager. This decision was based on the fact that default allocation fact ors used in MOVES are derived from the VMT. Since the allocations are based on VMT, the vehicle populations allocated to counties are proportional to the VMT being allocated to that county. The NCDAQ corresponded with USEPA Office of Transportation a nd Air Quality (OTAQ) to arri ve at an acceptable method toOn-road Mobile Sources Documentation 20 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 allocate current year as well as to project future year vehicle popul ations to source type populations. The NCDAQ believes that using MOVES default ve hicle population to estimate a fraction is the best method of ta king state specific vehi cle registration data and allocating county total vehicles to specific vehicle source types.

MOVES categorize vehicles into 13 source types, which are subsets of 6 HPMS vehicle types. Presently NCDAQ is unable to develop county so urce type population data for many of these source type categories based on how NCDOT collect vehicle registra tion data. The latest vehicle registration data broken down by county and towns is available by January of each year. Since the vehicle types database available from NCDOT differs from what MOVES2010a expects, the NCDAQ relies on MOVES default fractions and app lies these fractions to county total vehicle population, minus trailers. It is assumed that tr ailers do not have engi nes and do not generate VMT.

For future year MOVES runs, the NCDAQ needed to be able to grow the vehicle population reflective of the county of interest. From FHWA Highway Statistics grap h of Licensed Drivers, Vehicle Registrations, an d Resident Population , the NCDAQ has determined that growth in human population is a better indicator of growth in vehicle ownership as compared to VMT growth.

Figure 4.2.9-1 Federal Highway Association Statistics Graph

In order to forecast future year vehicle populat ion and disaggregate to the appropriate source type, a reliable source of county population is needed. The North Carolina Office of State Budget and Management (OSBM) c oordinates with the Census in the Federal State CooperativeOn-road Mobile Sources Documentation 21 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Program for population estimates for all state government data, with special emphasis on a consistent set of population projections. On OSBM website are a nnual certified county population estimates which account for births, deat hs and natural growth representing a net migration populous at the county level.

Population data is updated annually in May and ce rtified by September for the previous year’s data. Projected annual county population estimates are available to adjust future year county vehicle populations as neede d. The USEPA has indicated that using human population growth as a surrogate to project vehicle population growth is an acceptable option. An example of how a 2008 vehicle population would be grown to 2011 ba sed on this surrogate of projected county population follows:

Vehicle Pop 2011 = Vehicle Pop 2008 * (Human Pop 2011 / Human Pop 2008 )

4.2.10 Vehicle Inspection and Maintenance Program Assumptions In 2002, North Carolina implemented a new vehicle emissions inspection program referred to as onboard diagnostics (OBDII). This program covers all light duty gasoline powered vehicles that are model year 1996 and newer. The program wa s initially implemented in 9 counties and was expanded to include a total of 48 counties be tween July 2002 and January 2006. Forsyth and Guilford Counties were phased in July 2002. Davidson was phased-in July 1, 2003.

Inspection and maintenance program s continue to be important local control programs in many nonattainment areas. MOVES includes the capab ility of modeling all th e aspects of an I/M program that have a significant impact on ve hicle emissions. The USEPA recommends that users modeling an existing I/M program in MOVES begin by examining the default I/M program description included in MOVES fo r the particular county in ques tion. The NCDAQ modified the default data in MOVES to reflect county specific compliance factors.

4.2.11 Reid Vapor Pressure Assumptions The Reid Vapor Pressure (RVP) reflects a ga soline’s volatility. An RVP of 7.8 pounds per square inch is required in July for th e Triad 1-hour mainte nance counties.

4.2.12 Diesel Sulfur Content Assumptions
The diesel fuel sulfur content is required in MOVES to generate fine particulate matter emission factors because the amount of sulfur in diesel fuel directly correlates to sulfate particulateOn-road Mobile Sources Documentation 22 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 emissions. The USEPA recommends a diesel fuel sulfur content of 43 parts per million (ppm) for the period June 2006-May 2010 and 11 ppm for June 2010 -2015.

4.2.13 Fuel (Formulation and Supply) In general, users should first review the MOVE S default fuel formulati on and fuel supply data, and then make changes only where local volumetric fuel property informati on is available. The lone exception to this gu idance is in the case of RVP where a user should change the value to reflect the regulatory requirem ents and differences between ethanol- and non-ethanol blended gasolines. The current version of MOVES doe s not allow the user to create new fuel identification numbers. Thus, per current th e USEPA guidance, the NCDAQ edited the default fuel supply tables for the individual countie s to reflect the county-specific RVP data.

4.2.14 VMT Assumptions As input, MOVES requires annual VMT by HPMS vehicle class. The USEPA has created a tool that allows users to input average annual daily VMT as well as monthly and weekend day adjustment factors to create the annual VMT by HPMS class and appropriate monthly and daily adjustments needed by MOVES. The USEPA has al so created a set of software tools that can import VMT tables by MOBILE6.2 vehicle type s (either 8, 12, 16, or 28 MOBILE6.2 vehicle types) and facility types, as well as MOBI LE6.2 hourly VMT fractions, VMT mix, and ramp fractions and convert these to the equivalent MOVES tables of VMT by HPMS class, VMT fractions by hour, and road type distributi on. Mapping MOBILE6.2 vehicle types to their equivalent MOVES source types is a complex process. The USEPA strongly encourages states to use the converter tools to create the appr opriate MOVES input tables from MOBILE6.2 data to avoid errors.

The VMT for Davidson, Forsyth, and Guilford Counties was provided by PART. The NCDAQ used HPMS VMT, provided by NCDOT, for Davi e County. Tables 4.3-1 through 4.3-5 list the daily VMT used in the emissions calculations.On-road Mobile Sources Documentation 23 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4.2.14-1 Modeled Daily Vehicle Mi les Traveled for Davidson County Functional Class 2007 2011 2018 Urban Interstate 384,796 427,523 492,152 Urban Freeway or Expressway 401,585 436,626 539,617 Urban Other Principal Arterial 395,721 417,566 458,938 Urban Minor Arterial 306,578 333,766 377,222 Urban Collector 169,691 188,452 216,234 Urban Local 257,457 282,255 317,562 Rural Interstate 200,251 221,276 256,977 Rural Other Principal Arterial 0 0 314 Rural Minor Arterial 205,871 224,000 278,436 Rural Major Collector 160,474 175,155 198,647 Rural Minor Collector 131,117 144,647 160,314 Rural Local 271,057 301,554 335,180

Table 4.2.14-2 Daily Vehicle Miles Traveled for Davidson County Rural Donut Area Functional Class 2007 2011 2018 Urban Interstate 320,816 364,745 385,141 Urban Freeway or Expressway 180,851 205,614 217,111 Urban Other Principal Arterial 250,224 284,492 300,400 Urban Minor Arterial 224,257 254,965 269,222 Urban Collector 94,327 107,235 113,232 Urban Local 86,696 98,562 104,074 Rural Interstate 221,286 251,587 265,655 Rural Other Principal Arterial 131,109 149,062 157,397 Rural Minor Arterial 174,748 198,673 209,783 Rural Major Collector 209,824 238,551 251,890 Rural Minor Collector 145,704 165,660 174,924 Rural Local 86,863 98,757 104,280On-road Mobile Sources Documentation 24 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4.2.14-3 Daily Vehicle Mile s Traveled for Davie County Functional Class 2007 2011 2018 Urban Interstate 141,540 141,833 166,098 Urban Freeway or Expressway 0 0 0 Urban Other Principal Arterial 0 0 0 Urban Minor Arterial 73,080 84,207 98,614 Urban Collector 2,320 2,576 3,017 Urban Local 630 955 1,118 Rural Interstate 519,630 506,874 593,593 Rural Other Principal Arterial 0 0 0 Rural Minor Arterial 345,910 354,959 415,688 Rural Major Collector 132,470 142,377 166,736 Rural Minor Collector 106,170 107,535 125,933 Rural Local 75,790 82,319 96,403

Table 4.2.14-4 Modeled Daily Vehicle Mi les Traveled for Forsyth County Functional Class 2007 2011 2018 Urban Interstate 1,915,395 2,258,655 2,941,881 Urban Freeway or Expressway 3,231,072 3,439,788 3,737,958 Urban Other Principal Arterial 360,199 390,017 438,010 Urban Minor Arterial 1,597,133 1,672,282 1,799,321 Urban Collector 1,458,502 1,564,181 1,745,877 Urban Local 1,071,597 1,145,293 1,280,870 Rural Interstate 0 0 0 Rural Other Principal Arterial 114,464 126,364 147,666 Rural Minor Arterial 152,788 162,746 190,750 Rural Major Collector 50,068 54,047 60,224 Rural Minor Collector 116,027 127,370 146,375 Rural Local 122,324 137,254 158,936On-road Mobile Sources Documentation 25 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4.2.14-5 Modeled Daily Vehicle Miles Traveled for Guilford County Functional Class 2007 2011 2018 Urban Interstate 3,820,915 4,419,157 5,348,011 Urban Freeway or Expressway 2,169,129 2,452,593 3,025,837 Urban Other Principal Arterial 2,347,233 2,477,254 2,696,718 Urban Minor Arterial 2,713,492 2,837,423 3,155,743 Urban Collector 1,347,771 1,452,017 1,651,614 Urban Local 769,943 815,646 886,721 Rural Interstate 950,514 1,090,492 1,387,115 Rural Other Principal Arterial 493,116 545,289 577,123 Rural Minor Arterial 227,023 273,514 282,092 Rural Major Collector 763,250 838,619 951,445 Rural Minor Collector 352,321 393,534 459,597 Rural Local 406,976 435,206 520,915

4.3 Estimated Emissions From On-Road Mobile Sources
Using the inventory approach in the MOVES mode l gives a summary of emissions in tons per typical summer day, by county. Table 4.5-1 summarize the NOx and VOC emissions.

Table 4.3-1 On-Road Mobile Source Emissions by County (tons/day) County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 15.10 11.72 4.25 6.71 5.16 2.51 Davie 5.02 3.50 2.08 1.86 1.45 0.95 Forsyth 27.76 17.30 10.87 12.14 6.93 4.51 Guilford 42.80 32.12 18.88 17.55 13.28 8.34 Total 90.68 64.64 36.08 38.26 26.82 16.31On-road Mobile Sources Documentation 26 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 

### 5.0 MOVES INPUT DATA Due to the size and the complexity of the MOVE S input and output files, the MOVES input files and output files will be provide d electronically. The MOBILE6.2 vehicle mix, as well as the temperature and humidity profiles used in MOVES are presented below.

5.1 NORTH CAROLINA’S VEHICLE MIX

5.1.1 2007 State Vehicle Mix

Rural 2007 State Vehicle Mix LDV LDT1 LDT2 LDT3 LDT4 HDV2B HDV3 HDV4 HDV5 HDV6 HDV7 HDV8a HDV8b HDBS HDBT MC Interstate 0.3273 0.0681 0.2265 0.0698 0.0321 0.0862 0.0085 0.0069 0.0051 0.0192 0.0227 0.0247 0.0882 0.0076 0.0034 0.0037 Princ. Art. 0.3853 0.0801 0.2666 0.0822 0.0378 0.0434 0.0043 0.0035 0.0026 0.0097 0.0114 0.0125 0.0444 0.0055 0.0025 0.0082 Minor Art. 0.3931 0.0818 0.2720 0.0838 0.0386 0.0381 0.0037 0.0030 0.0023 0.0085 0.0100 0.0109 0.0389 0.0061 0.0027 0.0065 Major Collector 0.4149 0.0864 0.2873 0.0886 0.0408 0.0232 0.0023 0.0019 0.0014 0.0052 0.0061 0.0066 0.0237 0.0038 0.0017 0.0061 Minor Collector 0.4123 0.0858 0.2854 0.0880 0.0405 0.0244 0.0024 0.0020 0.0014 0.0054 0.0064 0.0070 0.0250 0.0046 0.0021 0.0073 Local 0.3972 0.0826 0.2749 0.0847 0.0390 0.0301 0.0030 0.0024 0.0018 0.0067 0.0079 0.0086 0.0308 0.0131 0.0059 0.0113

Urban LDV LDT1 LDT2 LDT3 LDT4 HDV2B HDV3 HDV4 HDV5 HDV6 HDV7 HDV8a HDV8b HDBS HDBT MC Interstate 0.3701 0.0770 0.2563 0.0790 0.0364 0.0553 0.0054 0.0044 0.0033 0.0123 0.0146 0.0159 0.0566 0.0058 0.0026 0.0050 Freeway 0.3959 0.0823 0.2739 0.0844 0.0389 0.0373 0.0037 0.0030 0.0022 0.0083 0.0098 0.0107 0.0382 0.0045 0.0020 0.0049 Princ. Art. 0.4128 0.0859 0.2857 0.0880 0.0405 0.0249 0.0024 0.0020 0.0015 0.0055 0.0066 0.0072 0.0255 0.0037 0.0017 0.0061 Minor Art 0.4245 0.0883 0.2937 0.0905 0.0417 0.0164 0.0016 0.0013 0.0010 0.0036 0.0043 0.0047 0.0167 0.0038 0.0017 0.0062 Coll 0.4273 0.0889 0.2957 0.0912 0.0420 0.0140 0.0014 0.0011 0.0008 0.0031 0.0037 0.0040 0.0143 0.0033 0.0015 0.0077 Local 0.4108 0.0854 0.2842 0.0876 0.0403 0.0192 0.0019 0.0015On-road Mobile Sources Documentation 27 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 0.0011 0.0043 0.0051 0.0055 0.0196 0.0159 0.0072 0.0104On-road Mobile Sources Documentation 28 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 5.1.2 2011 State Vehicle Mix

Rural 2011 State Vehicle Mix LDV LDT1 LDT2 LDT3 LDT4 HDV2B HDV3 HDV4 HDV5 HDV6 HDV7 HDV8a HDV8b HDBS HDBT MC Interstate 0.2894 0.0770 0.2561 0.0789 0.0363 0.0828 0.0081 0.0068 0.0051 0.0185 0.0219 0.0238 0.0845 0.0042 0.0021 0.0045 Princ. Art. 0.3367 0.0896 0.2980 0.0918 0.0423 0.0438 0.0043 0.0036 0.0027 0.0098 0.0116 0.0126 0.0447 0.0022 0.0011 0.0052 Minor Art. 0.3421 0.0909 0.3024 0.0932 0.0429 0.0396 0.0039 0.0032 0.0024 0.0088 0.0105 0.0114 0.0404 0.0020 0.0010 0.0053 Major Collector 0.3606 0.0958 0.3188 0.0982 0.0452 0.0244 0.0024 0.0020 0.0015 0.0054 0.0064 0.0070 0.0249 0.0012 0.0006 0.0056 Minor Collector 0.3581 0.0952 0.3167 0.0976 0.0449 0.0263 0.0026 0.0022 0.0016 0.0059 0.0069 0.0076 0.0269 0.0013 0.0007 0.0055 Local 0.3471 0.0923 0.3070 0.0946 0.0435 0.0354 0.0034 0.0029 0.0022 0.0079 0.0093 0.0102 0.0361 0.0018 0.0009 0.0054

Urban LDV LDT1 LDT2 LDT3 LDT4 HDV2B HDV3 HDV4 HDV5 HDV6 HDV7 HDV8a HDV8b HDBS HDBT MC Interstate 0.3161 0.0841 0.2797 0.0862 0.0397 0.0608 0.0059 0.0050 0.0037 0.0136 0.0161 0.0175 0.0620 0.0031 0.0016 0.0049 Freeway 0.3418 0.0909 0.3023 0.0932 0.0429 0.0397 0.0039 0.0033 0.0024 0.0089 0.0105 0.0114 0.0405 0.0020 0.0010 0.0053 Princ. Art. 0.3590 0.0954 0.3176 0.0979 0.0451 0.0255 0.0025 0.0021 0.0016 0.0057 0.0067 0.0073 0.0260 0.0013 0.0007 0.0056 Minor Art 0.3691 0.0980 0.3262 0.1005 0.0463 0.0174 0.0017 0.0014 0.0011 0.0039 0.0046 0.0050 0.0178 0.0009 0.0004 0.0057 Coll 0.3717 0.0988 0.3286 0.1013 0.0466 0.0152 0.0015 0.0012 0.0009 0.0034 0.0040 0.0044 0.0155 0.0008 0.0004 0.0057 Local 0.3585 0.0952 0.3169 0.0977 0.0450 0.0261 0.0025 0.0021 0.0016 0.0058 0.0069 0.0075 0.0267 0.0013 0.0007 0.0055On-road Mobile Sources Documentation 29 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 5.1.3 2018 State Vehicle Mix

Rural 2018 State Vehicle Mix LDV LDT1 LDT2 LDT3 LDT4 HDV2B HDV3 HDV4 HDV5 HDV6 HDV7 HDV8a HDV8b HDBS HDBT MC Interstate 0.2447 0.0847 0.2819 0.0869 0.0399 0.0826 0.0082 0.0069 0.0050 0.0185 0.0219 0.0237 0.0845 0.0042 0.0021 0.0043 Princ. Art. 0.2845 0.0985 0.3280 0.1011 0.0465 0.0437 0.0043 0.0037 0.0027 0.0098 0.0116 0.0126 0.0447 0.0022 0.0011 0.0050 Minor Art. 0.2890 0.1000 0.3329 0.1026 0.0472 0.0395 0.0039 0.0033 0.0024 0.0088 0.0105 0.0114 0.0404 0.0020 0.0010 0.0051 Major Collector 0.3047 0.1054 0.3509 0.1082 0.0497 0.0243 0.0024 0.0020 0.0015 0.0054 0.0064 0.0070 0.0249 0.0012 0.0006 0.0054 Minor Collector 0.3026 0.1047 0.3486 0.1075 0.0494 0.0263 0.0026 0.0022 0.0016 0.0059 0.0069 0.0075 0.0269 0.0013 0.0007 0.0053 Local 0.2932 0.1015 0.3379 0.1042 0.0479 0.0353 0.0035 0.0030 0.0022 0.0079 0.0093 0.0101 0.0361 0.0018 0.0009 0.0052

Urban LDV LDT1 LDT2 LDT3 LDT4 HDV2B HDV3 HDV4 HDV5 HDV6 HDV7 HDV8a HDV8b HDBS HDBT MC Interstate 0.2674 0.0925 0.3079 0.0949 0.0436 0.0606 0.0060 0.0051 0.0037 0.0136 0.0160 0.0174 0.0620 0.0031 0.0015 0.0047 Freeway 0.2889 0.1000 0.3328 0.1026 0.0471 0.0396 0.0039 0.0033 0.0024 0.0089 0.0105 0.0114 0.0405 0.0020 0.0010 0.0051 Princ. Art. 0.3035 0.1050 0.3496 0.1077 0.0495 0.0255 0.0025 0.0021 0.0016 0.0057 0.0067 0.0073 0.0260 0.0013 0.0006 0.0054 Minor Art 0.3116 0.1079 0.3591 0.1107 0.0509 0.0174 0.0017 0.0015 0.0011 0.0039 0.0046 0.0050 0.0178 0.0009 0.0004 0.0055 Coll 0.3139 0.1087 0.3618 0.1115 0.0512 0.0152 0.0015 0.0013 0.0009 0.0034 0.0040 0.0044 0.0155 0.0008 0.0004 0.0055 Local 0.3028 0.1048 0.3488 0.1075 0.0494 0.0261 0.0026 0.0022 0.0016 0.0058 0.0069 0.0075 0.0267 0.0013 0.0007 0.0053On-road Mobile Sources Documentation 30 Greensboro/Winston-Salem/High Point area Appendix B.3 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 5.2 Meteorology: Davidson, Davie, Fors yth and Guilford County Temperature and Relative Humidity

STATE CLIMATE OFFICE OF NORTH CAROLINA NC CRONOS Database 2007 data retrieval from Gr eensboro Airport (KGSO) Greensboro, Guilford County Latitude: 36.0977469 Longitude: -79.9372975 Elevation: 926 ft.

7 0 31 71 76 7 1 31 70.1 77 7 2 31 69.5 78 7 3 31 68.8 79 7 4 31 68.4 80 7 5 31 68.4 80 7 6 31 70.7 76 7 7 31 73.8 69 7 8 31 76.9 62 7 9 31 79.2 58 7 10 31 81 54 7 11 31 82.5 51 7 12 31 83.8 48 7 13 31 84.8 46 7 14 31 84.3 46 7 15 31 82.9 50 7 16 31 83.5 48 7 17 31 82.3 50 7 18 31 80.1 54 7 19 31 77.7 60 7 20 31 75.6 66 7 21 31 74.1 70 7 22 31 73.1 72 7 23 31 71.9 74

# Appendix B.4

Nonroad Mobile Sources Emission Inventory Documentation(This page intentionally left blank)Nonroad Mobile Sources Documentation i Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 

### Table of Contents

1.0 INTRODUCTION AND SCOPE ............................................................................................. 1

2.0 OVERALL METHODOLOGY ................................................................................................ 1 2.1 SOURCE CATEGORY IDENTIFICATION .................................................................. 1 2.2 EMISSION ESTIMATION APPROACH ....................................................................... 1
3.0 QUALITY ASSURANCE MEASURES .................................................................................. 2

4.0 EMISSIONS AND DETAILED METHODOLOGY ............................................................... 2 4.1 CATEGORIES FROM THE NONROAD MODEL ........................................................ 2 4.2 AIRCRAFT ENGINES AND AIRP ORT GROUND SUPPORT.................................... 6 4.3 RAILROAD LOCOMOTIVES........................................................................................ 8 4.4 COMBINED NONROAD EMISSIONS ......................................................................... 8

5.0 PROJECTION AND C ONTROL FACTORS .......................................................................... 9 5.1 AIRCRAFT EMISSIONS GROWTH ............................................................................. 9 5.1 RAILROAD EMISSIONS GROWTH AND CONTROL ............................................. 12

6.0 NONROAD2008a OPTION FILES ...................................................................................... 14 6.1 Davidson County 2007 ................................................................................................... 14 6.2 Davie County 2007 ......................................................................................................... 20 6.3 Forsyth County 2007 ...................................................................................................... 27 6.4 Guilford County 2007 .................................................................................................... 33 6.5 Davidson County 2011 ................................................................................................... 39 6.6 Davie County 2011 ......................................................................................................... 45 6.7 Forsyth County 2011 ...................................................................................................... 52 6.8 Guilford County 2011 .................................................................................................... 58 6.9 Davidson County 2018 ................................................................................................... 64 6.10 Davie County 2018 ..................................................................................................... 70 6.11 Forsyth County 2018 .................................................................................................. 77 6.12 Guilford County 2018 ................................................................................................. 83Nonroad Mobile Sources Documentation ii Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 

### List of Tables

Table 4- 1 Agricultural Equipment Emissions, tons/day ........................................................... 4

Table 4- 2 Commercial Equipment Em issions, tons/day ........................................................... 4

Table 4- 3 Construction and Mining Equi pment Emissions, tons/day ....................................... 4

Table 4- 4 Industrial Equipment Emissions, tons/day ................................................................ 4

Table 4- 5 Lawn and Garden Equipment (Com) Emissions, tons/day ....................................... 5

Table 4- 6 Lawn and Garden Equipment (Res) Emissions, tons/day ......................................... 5

Table 4- 7 Logging Equipment Emissions, tons/day ................................................................. 5

Table 4- 8 Pleasure Craft Emissions, tons/day ........................................................................... 5

Table 4- 9 Railroad Equipment Emi ssions, tons/day ................................................................. 6

Table 4- 10 Recreational Equipment Emissions, tons/day ....................................................... 6

Table 4- 11 Aircraft and Auxiliary Power Units Emissions, tons/day ..................................... 7

Table 4- 12 Aircraft Ground Support Equipm ent Emissions, tons/day .................................... 7

Table 4- 13 Railroad Emissions, tons/day ................................................................................ 8

Table 4- 14 Combined Nonroad Emissions, tons/day .............................................................. 8

Table 5- 1 Aircraft Growth Factors ............................................................................................ 9

Table 5- 2 Railroad Growth Factors ......................................................................................... 12

Table 5- 3 Railroad Control Factors ......................................................................................... 13Nonroad Mobile Sources Documentation 1 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 

### 1.0 INTRODUCTION AND SCOPE Nonroad mobile sources are equipment that can m ove but are not licensed to use the public roads and highways. The nonroad mobile source catego ry includes a diverse co llection of equipment such as lawn mowers, chain saws, tractors, a ll terrain vehicles, forklifts and construction equipment. Emissions from this equipmen t are calculated using the NONROAD model developed by the United States Environmental Pr otection Agency (USEPA). This category also includes aircraft, railroad locomotives, and comme rcial marine vessels. No commercial marine vessels operate in Davidson, Davie, Forsyth, or Guilford counties so there are no emissions reported for this category.
For this maintenance demonstration, emissions of oxides of nitrogen (NOx) and volatile organic compounds (VOC) were estimated for the base year of 2007 and future years of 2011 and 2018.



### 2.0 OVERALL METHODOLOGY

2.1 SOURCE CATEGORY IDENTIFICATION

Nonroad mobile sources were identified us ing the USEPA guidance document EPA-450/4-91- 016, Procedures for the Preparation of Emissi ons Inventories for Carbon Monoxide and Precursors of Ozone (Procedures document). Nonroad mob ile source emissions are estimated by the methodologies suggested in th e USEPA document, EPA-454/R-05-001, Emissions Inventory Guidance for Implementation of Ozone and Partic ulate Matter National Ambient Air Quality Standards (NAAQS) and Re gional Haze Regulations ; EPA-450/4-81-026d (Revised) Procedures for Emission Inventory Prepar ation, Volume IV; Mobile Sources (Mobile Source Procedures); from the USEPA’s nonroad mobile model NONRO AD2008a released July 6, 2009; and from the EDMS5.0 model developed by th e USEPA and the Federal Av iation Administration (FAA).

2.2 EMISSION ESTIMATION APPROACH
For the majority of nonroad categories, em issions were estimated using the USEPA’s NONROAD2008a model. Model runs were performe d for each of the four counties for each of the three years. The model runs were developed for a typical July weekday.

Aircraft emissions for 2007 were obtained from E.H. Pechan & Associates, Inc. (Pechan) work to develop a modeling inventory for the South eastern States Air Res ource Managers, Inc. (SESARM). Pechan started with the 2008 aircraft emission inventory developed by the EPA for the National Emissions Inventory (NEI) and backcas t it with growth factors derived from activity data in the Federal Aviation Administration’s (FAA) Air Traffic Activity Data System (ATADS). Pechan also incorporated emissions for military aircraft developed by the North Carolina Division of Air Quality (NCDAQ) to re place the USEPA estimates for military aircraft at civilian airports.Nonroad Mobile Sources Documentation 2 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Growth factors to estimate emissions for 2011 and 2018 were developed by the NCDAQ using operations counts from the FAA’s Terminal Area Forecast (TAF).
Railroad emissions for 2007 (Class I, II, III, and railyards) were produced by Pechan by growing an inventory developed by the Eastern Regi onal Technical Advisory Committee (ERTAC) for the 2008 NEI. Passenger railroad emissions we re developed by the NCDAQ for 2007. Growth factors were based on projected ra ilroad fuel use. Future emission reductions due to emission control measures were calculated based on fu ture emission factors published in the USEPA document Emission Factors for Locomotives , EPA-420-F-09-025. 

### 3.0 QUALITY ASSURANCE MEASURES For the NONROAD model runs, the options files (file s that display the vari ables used to setup a model run) were reviewed by a second person w ho did not perform the actual runs. The model results were also evaluated by co mparing one county to another to see that the results were reasonable after taking into considerati on the differences between the counties.
Information about the quality assurance meas ures taken by the USEPA in developing the 2008 aircraft inventory may be found in USEPA docum entation. E.H. Pechan provides information about their quality assurance measures in their document for SESARM titled Area and Nonroad 2007 Base Year Inventories Final Report , contract No. S-2009-06-01 (Appendix C).

The 2008 emission estimates for aircraft were de veloped under quality assurance procedures required by the USEPA for the NEI. For military aircraft at civili an airports, the NCDAQ developed emission factors based on surveys of military aircraft operations at military airports in the State. These factors were derived from ope rations counts and emissions calculated using the Emission and Dispersion Modeling System ve rsion 5.1.2 (EDMS) was carefully reviewed. Growth factors were calculated using data pr ovided by the Federal Aviation Administration.



### 4.0 EMISSIONS AND DE TAILED METHODOLOGY

4.1 CATEGORIES FROM THE NONROAD MODEL
The USEPA included more than 80 different type s of equipment in the NONROAD model. To facilitate analysis and reporti ng, the USEPA grouped the equipmen t types into eleven equipment categories. These include:
Agricultural equipment Lawn and garden equipment, commercial Commercial equipment Logging equipment Construction and mining equipment Pleasure craft (recreational marine) Industrial equipment Railroa d maintenance equipment Lawn and garden equipment, residential Recreational equipmentNonroad Mobile Sources Documentation 3 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 The eleventh category, aircraft ground support equipment, was not ca lculated with the NONROAD model because the method of calcu lation performed by th e EDMS model was judged to be superior. Additionally, the emissions are estimated for five different engine types. These include: 2-stroke and 4-st roke spark ignition engines, dies el engines, liquid propane gas and compressed natural gas fueled engines.

The NONROAD2008a model version was used to esti mate emissions for the maintenance plan. This latest version of the model was released to the public on July 6, 2009.

NONROAD2008a is the latest rele ase of the USEPA NONROAD mode l that was first released in June 2000, and incorporates many revisions to improve the model’s predictive ability. Compared to NONROAD2005c, this model revision accounts for emission reductions from the Diesel Recreational Marine standards in the Loco/Marine final rule published in the Federal Register (FR) (73FR 25098) and the Small Sp ark Ignition and Spark Ignition Recreational Marine final rule (FR 59034). There are a num ber of additional improvements including the ability to model the effects of ethanol bl ends on fuel tank and hose permeation losses.
The options files (wherein all the modeling variables are set) us ed in the NONROAD2008a model were tailored to reflect North Carolina specific informati on. Copies of the options input files are in Section 6.0 of this document. The model was run for a typical July weekday for the years 2007, 2011, and 2018. The seasonal file for the model was modified to place North Carolina in the Southeast states group rather than the Mid-Atlantic group. This change was made because the NCDAQ had reviewed temperature data of North Carolina compared to states in the Southeast and the Mid-Atlantic. The re sults of this comparis on indicated that North Carolina temperatures are more in-line with the S outheast States. Future year estimates of fuel oxygen (due to Federal ethanol manda tes) and fuel sulfur (due to the USEPA requirements) were incorporated. Default data was used for the re maining input files used in the NONROAD model.
For reporting purposes, the resulting emissions from the NONROAD2008a model were totaled for each equipment category by county. The re sults for most of the equipment categories by county indicate a reduction in emissions with time into the future years. These reduced emission projections are influenced by se veral factors, including expected future changes in engine standards, fuel specifications, scrappage of old equipment, and activity levels. These future engine standards and activity leve ls are accounted for in the model.
The summary of the model results expressed in tons emitted per typical July weekday are tabulated in Table 4- 1 through Table 4-10.Nonroad Mobile Sources Documentation 4 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4- 1 Agricultural Equi pment Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.26 0.23 0.16 0.03 0.03 0.02 Davie 0.19 0.17 0.11 0.02 0.02 0.01 Forsyth 0.13 0.11 0.08 0.02 0.01 0.01 Guilford 0.23 0.21 0.14 0.03 0.02 0.02 Total 0.80 0.72 0.49 0.10 0.08 0.05

Table 4- 2 Commercial Equi pment Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.16 0.15 0.12 0.24 0.19 0.13 Davie 0.03 0.03 0.02 0.05 0.04 0.03 Forsyth 0.47 0.44 0.33 0.70 0.55 0.38 Guilford 1.21 1.15 0.86 1.81 1.43 0.99 Total 1.88 1.78 1.34 2.80 2.22 1.53

Table 4- 3 Construction and Mining Equipment Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.61 0.52 0.29 0.09 0.07 0.05 Davie 0.27 0.23 0.13 0.04 0.03 0.02 Forsyth 2.35 2.02 1.14 0.35 0.29 0.21 Guilford 5.35 4.59 2.60 0.80 0.65 0.48 Total 8.58 7.35 4.16 1.29 1.05 0.77

Table 4- 4 Industrial Equi pment Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 1.09 0.66 0.28 0.26 0.13 0.04 Davie 0.19 0.11 0.05 0.04 0.02 0.01 Forsyth 1.34 0.82 0.37 0.31 0.16 0.05 Guilford 2.63 1.59 0.69 0.62 0.32 0.10 Total 5.25 3.18 1.39 1.24 0.64 0.20Nonroad Mobile Sources Documentation 5 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4- 5 Lawn and Garden Equi pment (Com) Emissions, tons/day County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.09 0.08 0.06 0.37 0.29 0.25 Davie 0.06 0.06 0.04 0.26 0.21 0.18 Forsyth 0.33 0.31 0.23 1.35 1.08 0.93 Guilford 0.77 0.73 0.55 3.18 2.55 2.18 Total 1.25 1.18 0.89 5.15 4.14 3.54

Table 4- 6 Lawn and Garden Equi pment (Res) Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.04 0.04 0.02 0.41 0.33 0.20 Davie 0.01 0.01 0.01 0.10 0.08 0.05 Forsyth 0.08 0.08 0.05 0.89 0.71 0.43 Guilford 0.12 0.11 0.07 1.21 0.96 0.59 Total 0.25 0.25 0.15 2.61 2.08 1.28

Table 4- 7 Logging Equipment Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.02 0.02 0.00 0.01 0.01 0.01 Davie 0.01 0.00 0.00 0.00 0.00 0.00 Forsyth 0.01 0.01 0.00 0.01 0.01 0.01 Guilford 0.02 0.01 0.00 0.01 0.01 0.01 Total 0.06 0.04 0.01 0.03 0.03 0.03

Table 4- 8 Pleasure Craft Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.02 0.02 0.02 0.21 0.16 0.09 Davie 0.00 0.00 0.00 0.02 0.02 0.01 Forsyth 0.00 0.01 0.01 0.04 0.03 0.02 Guilford 0.01 0.01 0.01 0.11 0.09 0.05 Total 0.04 0.04 0.04 0.38 0.30 0.16Nonroad Mobile Sources Documentation 6 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 4- 9 Railroad Equipment Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.01 0.00 0.00 0.00 0.00 0.00 Davie 0.00 0.00 0.00 0.00 0.00 0.00 Forsyth 0.00 0.00 0.00 0.00 0.00 0.00 Guilford 0.01 0.00 0.00 0.00 0.00 0.00 Total 0.01 0.01 0.01 0.00 0.00 0.00

Table 4- 10 Recreational Equipment Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.01 0.01 0.01 0.25 0.23 0.16 Davie 0.02 0.02 0.02 0.72 0.69 0.47 Forsyth 0.01 0.01 0.01 0.04 0.03 0.02 Guilford 0.02 0.02 0.02 0.29 0.26 0.19 Total 0.06 0.05 0.05 1.30 1.21 0.84

4.2 AIRCRAFT ENGINES AND AIRPORT GROUND SUPPORT
Aircraft engines, like other engines, emit pollu tants whenever the engines are in operation. However, the only emissions that are of con cern for this inventory are the portion of the operation that occurs below the mixing layer. Th is is because the emissions tend to disperse whenever the aircraft is above the mixing layer and therefore have litt le or no effect on ground level air pollutant concentrations.
The aircraft emissions of interest are produced during the landing and take off (LTO) cycle. The cycle begins when the aircraft approaches the airport, descending below the mixing layer, lands and taxis to the gate. It continue s as the aircraft idles at the gate and then taxis back out to the runway for the subsequent takeoff and climb out as it heads back to cruisi ng altitudes, above the mixing layer. Associated with these emissi ons are emissions from ground support equipment (GSE) and auxiliary power units (APU).
Aircraft can be categorized by use into four classifications: commercial, air taxis, general aviation and military. Commercial aircraft includ e those used for scheduled service transporting passengers, freight or both. Air taxis and commuter aircraft also fly scheduled service carrying passengers and/or freight but usua lly are smaller aircraft and oper ate on a more limited basis than commercial carriers. Air taxis may also be used for unscheduled on-demand flights. General aviation includes all other non- military aircraft used for recreational flying, personal transportation, and various other activities. Military aircraft cover a wide range of sizes, uses, and operating missions. Mili tary operations at civilian airpor ts (as in the Triad) are often associated with National Guard, Army Re serve, and Air Force Reserve training.Nonroad Mobile Sources Documentation 7 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Emission estimates were developed by the US EPA for year 2008 for all airports in North Carolina as part of the National Emission Inve ntory. Emission calculations for commercial aircraft were made using the EDMS 5.1 model developed by the USEPA and the Federal Aviation Administration (FAA). Emissions for ai r taxi and general av iation (both subgrouped into piston engine and turbine engine categories) were made using emission factors developed by the EPA working with the FAA. More detail about this process is found in Documentation for Aircraft Component of the Nati onal Emissions Inventory Methodology , ERG No.: 0245.02.302.001, Contract No.: EP-D-07-097 prepar ed by Eastern Research Group under contract to E.H. Pechan for the EPA. For military operations at civilian airports, emissions were calculated using emission factors developed by NCDAQ from surveys of military airports in North Carolina.
Emissions for aircraft operations in Davids on, Davie, Guilford, and Forsyth counties were projected from 2008 to the maintenance plan year 2007 by Pechan using backcasting factors developed from the FAA’s ATADS data. Factor s to project to 2011 a nd 2018 were developed by the NCDAQ using activity projections from the FAA’s Terminal Area Forecast (TAF) for North Carolina. The TAF estimates future activit y at three airports in the four county area. Growth factors specific to these airports were developed. Composite factors were developed from these three airports’ estimates and applied to the other small airports in the four Triad counties. The EDMS model ca lculates emissions from ground support equipment and emissions from auxiliary power units (APU) both associ ated with certain ai rcraft. Ground support equipment consists of equipment such as tractors used to tow airplanes to the gate or catering trucks that bring food to large airliners. APUs are typically smaller engines on aircraft that provide power for electricity or air conditioning when the main engines are shut off.

Table 4- 11 Aircraft and Auxiliary Power Units Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.00 0.00 0.00 0.03 0.02 0.02 Davie 0.00 0.00 0.00 0.07 0.05 0.05 Forsyth 0.01 0.01 0.01 0.07 0.05 0.05 Guilford 0.35 0.30 0.42 0.19 0.15 0.18 TOTAL 0.36 0.31 0.43 0.35 0.27 0.31

Table 4- 12 Aircraft Ground Support Equipment Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 0.00 0.00 0.00 0.00 0.00 0.00 Davie 0.00 0.00 0.00 0.00 0.00 0.00 Forsyth 0.00 0.00 0.00 0.00 0.00 0.00 Guilford 0.05 0.04 0.06 0.02 0.01 0.02 TOTAL 0.05 0.04 0.06 0.02 0.01 0.02Nonroad Mobile Sources Documentation 8 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 4.3 RAILROAD LOCOMOTIVES
Railroad companies are categorized by size (Class I, Class II, or Class III) and passenger service (Amtrak and NCDOT Rail Division) . Class I railroad compan ies are long haul operations, consisting of Norfolk Southern Corporation and CSX Corporation. Class II and Class III railroad companies are short lines serving localized markets. Amtrak and the NCDOT Rail Division provide passenger service.
Railroad locomotive emissions for classes I, II, a nd III plus rail yards were calculated for all of North Carolina for 2007 by E.H.Pechan as part of the 2007 base year i nventory prepared for SESARM. The Pechan inventory was prepared ba sed on the ERTAC inventory developed for the 2008 National Emission Inventory. Some of the details of the ERTAC work are based on proprietary information provide d by the railroad companies. The calculation methodologies followed procedures acceptable to the EPA. Additional detail can be found in the SESARM document Area and Nonroad 2007 Base Year Inventories Final Report , contract No. S-2009-06- 01.
Passenger railroad emissions were devel oped by NCDAQ for 2007. This was done using information supplied by the North Carolina Depart ment of Transportation and emission factors from Emission Factors for Locomotives , EPA-420-F-09-025. Railroad em issions are shown in Table 4- 13 below:

Table 4- 13 Railroad Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 1.25 1.02 0.93 0.07 0.06 0.05 Davie 0.00 0.00 0.00 0.00 0.00 0.00 Forsyth 0.21 0.17 0.17 0.01 0.01 0.01 Guilford 1.06 0.83 0.69 0.06 0.05 0.03 TOTAL 2.51 2.03 1.78 0.15 0.12 0.09

4.4 COMBINED NONROAD EMISSIONS
Table 4- 14 Combined Nonroad Emissions, tons/day
County NOx VOC 2007 2011 2018 2007 2011 2018 Davidson 3.56 2.75 1.89 1.97 1.52 1.02 Davie 0.78 0.63 0.38 1.32 1.16 0.83 Forsyth 4.94 3.99 2.40 3.79 2.93 2.12 Guilford 11.83 9.59 6.11 8.33 6.50 4.84 TOTAL 21.11 16.96 10.78 15.41 12.11 8.81Nonroad Mobile Sources Documentation 9 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 

### 5.0 PROJECTION AND CONTROL FACTORS

5.1 AIRCRAFT EMISSIONS GROWTH
Factors to grow aircraft emi ssions were produced by running the FAA’s Terminal Area Forecast model to produce estimates of aircraft ope rations for 2007, 2011, and 2018 as described above. For the three airports in the four counties that ap pear in the TAF, growth factors unique to each of these airports were produced. Fo r the rest of the airports in th e four counties composite growth factors were produced from the three. The projec tion factors are shown in Table 5- 1 below.

Table 5- 1 Aircraft Growth Factors
Airport FIPS YEAR Growth Factors SCC SCC Description
EXX 37057 2007 1.000000 2275020000 AirCarrier EXX 37057 2011 1.000000 2275020000 AirCarrier EXX 37057 2018 1.000000 2275020000 AirCarrier GSO 37081 2007 1.000000 2275020000 AirCarrier GSO 37081 2011 0.869718 2275020000 AirCarrier GSO 37081 2018 1.218433 2275020000 AirCarrier INT 37067 2007 1.000000 2275020000 AirCarrier INT 37067 2011 0.980907 2275020000 AirCarrier INT 37067 2018 0.980907 2275020000 AirCarrier composite 37aaa 2007 1.000000 2275020000 AirCarrier composite 37aaa 2011 0.872524 2275020000 AirCarrier composite 37aaa 2018 1.212441 2275020000 AirCarrier EXX 37057 2007 1.000000 2275070000 APU EXX 37057 2011 1.000000 2275070000 APU EXX 37057 2018 1.000000 2275070000 APU GSO 37081 2007 1.000000 2275070000 APU GSO 37081 2011 0.869718 2275070000 APU GSO 37081 2018 1.218433 2275070000 APU INT 37067 2007 1.000000 2275070000 APU INT 37067 2011 0.980907 2275070000 APU INT 37067 2018 0.980907 2275070000 APU composite 37aaa 2007 1.000000 2275070000 APU composite 37aaa 2011 0.872524 2275070000 APU composite 37aaa 2018 1.212441 2275070000 APU EXX 37057 2007 1.000000 2275060011 Air Taxi Piston EXX 37057 2011 1.000000 2275060011 Air Taxi Piston EXX 37057 2018 1.000000 2275060011 Air Taxi Piston GSO 37081 2007 1.000000 2275060011 Air Taxi Piston GSO 37081 2011 0.789363 2275060011 Air Taxi Piston GSO 37081 2018 1.037863 2275060011 Air Taxi PistonNonroad Mobile Sources Documentation 10 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 5- 1 Aircraft Growth Factors
Airport FIPS YEAR Growth Factors SCC SCC Description
INT 37067 2007 1.000000 2275060011 Air Taxi Piston INT 37067 2011 0.678422 2275060011 Air Taxi Piston INT 37067 2018 0.678422 2275060011 Air Taxi Piston composite 37aaa 2007 1.000000 2275060011 Air Taxi Piston composite 37aaa 2011 0.785318 2275060011 Air Taxi Piston composite 37aaa 2018 1.017900 2275060011 Air Taxi Piston EXX 37057 2007 1.000000 2275060012 Air Taxi Turbine EXX 37057 2011 1.000000 2275060012 Air Taxi Turbine EXX 37057 2018 1.000000 2275060012 Air Taxi Turbine GSO 37081 2007 1.000000 2275060012 Air Taxi Turbine GSO 37081 2011 0.789363 2275060012 Air Taxi Turbine GSO 37081 2018 1.037863 2275060012 Air Taxi Turbine INT 37067 2007 1.000000 2275060012 Air Taxi Turbine INT 37067 2011 0.678422 2275060012 Air Taxi Turbine INT 37067 2018 0.678422 2275060012 Air Taxi Turbine composite 37aaa 2007 1.000000 2275060012 Air Taxi Turbine composite 37aaa 2011 0.785318 2275060012 Air Taxi Turbine composite 37aaa 2018 1.017900 2275060012 Air Taxi Turbine EXX 37057 2007 1.000000 2275050011 Gen Aviation Piston EXX 37057 2011 1.000000 2275050011 Gen Aviation Piston EXX 37057 2018 1.000000 2275050011 Gen Aviation Piston GSO 37081 2007 1.000000 2275050011 Gen Aviation Piston GSO 37081 2011 0.677367 2275050011 Gen Aviation Piston GSO 37081 2018 0.737698 2275050011 Gen Aviation Piston INT 37067 2007 1.000000 2275050011 Gen Aviation Piston INT 37067 2011 0.682758 2275050011 Gen Aviation Piston INT 37067 2018 0.727821 2275050011 Gen Aviation Piston composite 37aaa 2007 1.000000 2275050011 Gen Aviation Piston composite 37aaa 2011 0.704263 2275050011 Gen Aviation Piston composite 37aaa 2018 0.752108 2275050011 Gen Aviation Piston EXX 37057 2007 1.000000 2275050012 Gen Aviation turbine EXX 37057 2011 1.000000 2275050012 Gen Aviation turbine EXX 37057 2018 1.000000 2275050012 Gen Aviation turbine GSO 37081 2007 1.000000 2275050012 Gen Aviation turbine GSO 37081 2011 0.677367 2275050012 Gen Aviation turbine GSO 37081 2018 0.737698 2275050012 Gen Aviation turbine INT 37067 2007 1.000000 2275050012 Gen Aviation turbine INT 37067 2011 0.682758 2275050012 Gen Aviation turbine INT 37067 2018 0.727821 2275050012 Gen Aviation turbine composite 37aaa 2007 1.000000 2275050012 Gen Aviation turbine composite 37aaa 2011 0.704263 2275050012 Gen Aviation turbineNonroad Mobile Sources Documentation 11 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 5- 1 Aircraft Growth Factors
Airport FIPS YEAR Growth Factors SCC SCC Description composite 37aaa 2018 0.752108 2275050012 Gen Aviation turbine EXX 37057 2007 1.000000 2275001000 Military EXX 37057 2011 1.000000 2275001000 Military EXX 37057 2018 1.000000 2275001000 Military GSO 37081 2007 1.000000 2275001000 Military GSO 37081 2011 0.762342 2275001000 Military GSO 37081 2018 0.762342 2275001000 Military INT 37067 2007 1.000000 2275001000 Military INT 37067 2011 2.584416 2275001000 Military INT 37067 2018 2.584416 2275001000 Military composite 37aaa 2007 1.000000 2275001000 Military composite 37aaa 2011 1.099251 2275001000 Military composite 37aaa 2018 1.099251 2275001000 Military EXX 37057 2007 1.000000 2265008005 GSE, Gasoline EXX 37057 2011 1.000000 2265008005 GSE, Gasoline EXX 37057 2018 1.000000 2265008005 GSE, Gasoline GSO 37081 2007 1.000000 2265008005 GSE, Gasoline GSO 37081 2011 0.869718 2265008005 GSE, Gasoline GSO 37081 2018 1.218433 2265008005 GSE, Gasoline INT 37067 2007 1.000000 2265008005 GSE, Gasoline INT 37067 2011 0.980907 2265008005 GSE, Gasoline INT 37067 2018 0.980907 2265008005 GSE, Gasoline composite 37aaa 2007 1.000000 2265008005 GSE, Gasoline composite 37aaa 2011 0.872524 2265008005 GSE, Gasoline composite 37aaa 2018 1.212441 2265008005 GSE, Gasoline EXX 37057 2007 1.000000 2267008005 GSE, LPG EXX 37057 2011 1.000000 2267008005 GSE, LPG EXX 37057 2018 1.000000 2267008005 GSE, LPG GSO 37081 2007 1.000000 2267008005 GSE, LPG GSO 37081 2011 0.869718 2267008005 GSE, LPG GSO 37081 2018 1.218433 2267008005 GSE, LPG INT 37067 2007 1.000000 2267008005 GSE, LPG INT 37067 2011 0.980907 2267008005 GSE, LPG INT 37067 2018 0.980907 2267008005 GSE, LPG composite 37aaa 2007 1.000000 2267008005 GSE, LPG composite 37aaa 2011 0.872524 2267008005 GSE, LPG composite 37aaa 2018 1.212441 2267008005 GSE, LPG EXX 37057 2007 1.000000 2268008005 GSE, CNG EXX 37057 2011 1.000000 2268008005 GSE, CNG EXX 37057 2018 1.000000 2268008005 GSE, CNG GSO 37081 2007 1.000000 2268008005 GSE, CNGNonroad Mobile Sources Documentation 12 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 5- 1 Aircraft Growth Factors
Airport FIPS YEAR Growth Factors SCC SCC Description GSO 37081 2011 0.869718 2268008005 GSE, CNG GSO 37081 2018 1.218433 2268008005 GSE, CNG INT 37067 2007 1.000000 2268008005 GSE, CNG INT 37067 2011 0.980907 2268008005 GSE, CNG INT 37067 2018 0.980907 2268008005 GSE, CNG composite 37aaa 2007 1.000000 2268008005 GSE, CNG composite 37aaa 2011 0.872524 2268008005 GSE, CNG composite 37aaa 2018 1.212441 2268008005 GSE, CNG EXX 37057 2007 1.000000 2270008005 GSE, Diesel EXX 37057 2011 1.000000 2270008005 GSE, Diesel EXX 37057 2018 1.000000 2270008005 GSE, Diesel GSO 37081 2007 1.000000 2270008005 GSE, Diesel GSO 37081 2011 0.869718 2270008005 GSE, Diesel GSO 37081 2018 1.218433 2270008005 GSE, Diesel INT 37067 2007 1.000000 2270008005 GSE, Diesel INT 37067 2011 0.980907 2270008005 GSE, Diesel INT 37067 2018 0.980907 2270008005 GSE, Diesel composite 37aaa 2007 1.000000 2270008005 GSE, Diesel composite 37aaa 2011 0.872524 2270008005 GSE, Diesel composite 37aaa 2018 1.212441 2270008005 GSE, Diesel

5.1 RAILROAD EMISSIONS GROWTH AND CONTROL
Railroad growth factors were cal culated using national fuel use estimates for freight and for intercity passenger service found on table 46 of the Energy Information Administration’s Annual Energy Outlook, 2010 . The energy inputs and the calculated gr owth factors are provided in the following table:

Table 5- 2 Railroad Growth Factors

SCC Year Pollutant Fuel trillion

btu Growth factor Description
2285002006 2007 NOx 605.03 1.0000 Locomotives: Class I Operations 2285002006 2011 NOx 554.08 0.9158 Locomotives: Class I Operations 2285002006 2018 NOx 623.85 1.0311 Locomotives: Class I Operations 2285002007 2007 NOx 605.03 1.0000 Locomotives: Class II / III Operations 2285002007 2011 NOx 554.08 0.9158 Locomotives: Class II / III Operations 2285002007 2018 NOx 623.85 1.0311 Locomotives: Class II / III Operations 2285002008 2007 NOx 14.58 1.0000 Locomotives: Passenger TrainsNonroad Mobile Sources Documentation 13 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 5- 2 Railroad Growth Factors

SCC Year Pollutant Fuel trillion

btu Growth factor Description
2285002008 2011 NOx 14.06 0.9643 Locomotives: Passenger Trains 2285002008 2018 NOx 16.04 1.1001 Locomotives: Passenger Trains 2285002010 2007 NOx 605.03 1.0000 Yard Locomotives 2285002010 2011 NOx 554.08 0.9158 Yard Locomotives 2285002010 2018 NOx 623.85 1.0311 Yard Locomotives 2285002006 2007 VOC 605.03 1.0000 Locomotives: Class I Operations 2285002006 2011 VOC 554.08 0.9158 Locomotives: Class I Operations 2285002006 2018 VOC 623.85 1.0311 Locomotives: Class I Operations 2285002007 2007 VOC 605.03 1.0000 Locomotives: Class II / III Operations 2285002007 2011 VOC 554.08 0.9158 Locomotives: Class II / III Operations 2285002007 2018 VOC 623.85 1.0311 Locomotives: Class II / III Operations 2285002008 2007 VOC 14.58 1.0000 Locomotives: Passenger Trains 2285002008 2011 VOC 14.06 0.9643 Locomotives: Passenger Trains 2285002008 2018 VOC 16.04 1.1001 Locomotives: Passenger Trains 2285002010 2007 VOC 605.03 1.0000 Yard Locomotives 2285002010 2011 VOC 554.08 0.9158 Yard Locomotives 2285002010 2018 VOC 623.85 1.0311 Yard Locomotives

Control factors shown in the following table were calculated by using recommended emission factors for NOX and hydrocarbons (virtu ally the same as VOC) from Emission Factors for Locomotives , EPA-420-F-09-025. The control factors we re calculated by di viding base year emission factors by the future year emission f actors. Improving control factors are due to requirements for reduced emissions from new an d rebuilt locomotive diesel engines. Future emissions were calculated by multiplying the base year emissions by the associated growth factor and by the associated control factor.

Table 5- 3 Railroad Control Factors

SCC Year Pollutant Emission Factor Control Factor Description 2285002006 2007 NOx 175 1.0000 Locomotives: Class I Operations 2285002006 2011 NOx 149 0.8514 Locomotives: Class I Operations 2285002006 2018 NOx 108 0.6171 Locomotives: Class I Operations 2285002007 2007 NOx 242 1.0000 Locomotives: Class II / III Operations 2285002007 2011 NOx 242 1.0000 Locomotives: Class II / III Operations 2285002007 2018 NOx 236 0.9752 Locomotives: Class II / III Operations 2285002008 2007 NOx 229 1.0000 Locomotives: Passenger Trains 2285002008 2011 NOx 167 0.7293 Locomotives: Passenger Trains 2285002008 2018 NOx 105 0.4585 Locomotives: Passenger TrainsNonroad Mobile Sources Documentation 14 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Table 5- 3 Railroad Control Factors

SCC Year Pollutant Emission Factor Control Factor Description
2285002010 2007 NOx 249 1.0000 Yard Locomotives 2285002010 2011 NOx 235 0.9438 Yard Locomotives 2285002010 2018 NOx 202 0.8112 Yard Locomotives 2285002006 2007 VOC 9.3 1.0000 Locomotives: Class I Operations 2285002006 2011 VOC 7.7 0.8280 Locomotives: Class I Operations 2285002006 2018 VOC 4.2 0.4516 Locomotives: Class I Operations 2285002007 2007 VOC 11.7 1.0000 Locomotives: Class II / III Operations 2285002007 2011 VOC 11.7 1.0000 Locomotives: Class II / III Operations 2285002007 2018 VOC 11.7 1.0000 Locomotives: Class II / III Operations 2285002008 2007 VOC 9.5 1.0000 Locomotives: Passenger Trains 2285002008 2011 VOC 8.1 0.8526 Locomotives: Passenger Trains 2285002008 2018 VOC 4.1 0.4316 Locomotives: Passenger Trains 2285002010 2007 VOC 15 1.0000 Yard Locomotives 2285002010 2011 VOC 14 0.9333 Yard Locomotives 2285002010 2018 VOC 11.5 0.7667 Yard Locomotives



### 6.0 NONROAD2008a OPTION FILES

6.1 Davidson County 2007

Written by Nonroad interface at 9/14/2010 3:30:00 PM This is the options file for the NONROAD program. The data is separated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTALNonroad Mobile Sources Documentation 15 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2007 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : DAVIDSON 2007; JULY Fuel RVP for gas : 7.8 Oxygen Weight % : 1.51 Gas sulfur % : 0.0043 Diesel sulfur % : 0.1140 Marine Dsl sulfur %: 0.1328 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 46.3 EtOH Vol % : 9.3 /END/Nonroad Mobile Sources Documentation 16 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 ------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Davidson County NC : 37057 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKETNonroad Mobile Sources Documentation 17 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/Nonroad Mobile Sources Documentation 18 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\davitd07.msg OUTPUT DATA : c:\nonroad\outputs\davitd07.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File :c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/Nonroad Mobile Sources Documentation 19 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.detNonroad Mobile Sources Documentation 20 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/

6.2 Davie County 2007

Written by Nonroad interface at 10/8/2010 5:10:01 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.Nonroad Mobile Sources Documentation 21 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 ------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2007 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/Nonroad Mobile Sources Documentation 22 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Title 1 : TRIAD (110) Title 2 : DAVIE 2007; JULY Fuel RVP for gas : 9.0 Oxygen Weight % : 1.51 Gas sulfur % : 0.0043 Diesel sulfur % : 0.1140 Marine Dsl sulfur %: 0.1328 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 46.3 EtOH Vol % : 9.3 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in theNonroad Mobile Sources Documentation 23 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Davie County NC : 37059 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000Nonroad Mobile Sources Documentation 24 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\davie07.msg OUTPUT DATA : c:\nonroad\outputs\davie07.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.Nonroad Mobile Sources Documentation 25 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 ------------------------------------------------------ /POP FILES/ Population File : c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emfNonroad Mobile Sources Documentation 26 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247Nonroad Mobile Sources Documentation 27 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /END/

6.3 Forsyth County 2007

Written by Nonroad interface at 9/10/2010 2:33:51 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2007 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reportsNonroad Mobile Sources Documentation 28 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : FORSYTH 2007; JULY Fuel RVP for gas : 7.8 Oxygen Weight % : 1.51 Gas sulfur % : 0.0043 Diesel sulfur % : 0.1140 Marine Dsl sulfur %: 0.1328 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 46.3 EtOH Vol % : 9.3 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.Nonroad Mobile Sources Documentation 29 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Forsyth County NC : 37067 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000Nonroad Mobile Sources Documentation 30 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrfNonroad Mobile Sources Documentation 31 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\forsyt07.msg OUTPUT DATA : c:\nonroad\outputs\forsyt07.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File : c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------Nonroad Mobile Sources Documentation 32 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/Nonroad Mobile Sources Documentation 33 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/

6.4 Guilford County 2007

Written by Nonroad interface at 9/10/2010 2:47:58 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2007 Season of year : Month of year : July Weekday or weekend : WeekdayNonroad Mobile Sources Documentation 34 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : GUILFORD, 2007; JULY Fuel RVP for gas : 7.8 Oxygen Weight % : 1.51 Gas sulfur % : 0.0043 Diesel sulfur % : 0.1140 Marine Dsl sulfur %: 0.1328 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 46.3 EtOH Vol % : 9.3 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without stateNonroad Mobile Sources Documentation 35 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Guilford County NC : 37081 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000Nonroad Mobile Sources Documentation 36 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010Nonroad Mobile Sources Documentation 37 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\guilfo07.msg OUTPUT DATA : c:\nonroad\outputs\guilfo07.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File : c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.aloNonroad Mobile Sources Documentation 38 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/Nonroad Mobile Sources Documentation 39 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/

6.5 Davidson County 2011

Written by Nonroad interface at 9/10/2010 3:06:32 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation.Nonroad Mobile Sources Documentation 40 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2011 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : DAVIDSON 2011; JULY Fuel RVP for gas : 7.8 Oxygen Weight % : 2.62 Gas sulfur % : 0.0011 Diesel sulfur % : 0.0031 Marine Dsl sulfur %: 0.0234 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOWNonroad Mobile Sources Documentation 41 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 EtOH Blend % Mkt : 78.8 EtOH Vol % : 9.5 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Davidson County NC : 37057 /END/

or use - Region Level : STATE Michigan : 26000Nonroad Mobile Sources Documentation 42 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 ------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000Nonroad Mobile Sources Documentation 43 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\davitd11.msg OUTPUT DATA : c:\nonroad\outputs\davitd11.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File :c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------Nonroad Mobile Sources Documentation 44 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.detNonroad Mobile Sources Documentation 45 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/

6.6 Davie County 2011

Written by Nonroad interface at 9/10/2010 3:22:01 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.Nonroad Mobile Sources Documentation 46 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2011 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are madeNonroad Mobile Sources Documentation 47 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : DAVIE 2011; JULY Fuel RVP for gas : 9.0 Oxygen Weight % : 2.62 Gas sulfur % : 0.0011 Diesel sulfur % : 0.0031 Marine Dsl sulfur %: 0.0234 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 78.8 EtOH Vol % : 9.5 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codesNonroad Mobile Sources Documentation 48 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Davie County NC : 37059 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000Nonroad Mobile Sources Documentation 49 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\davie11.msg OUTPUT DATA : c:\nonroad\outputs\davie11.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/Nonroad Mobile Sources Documentation 50 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 ------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File : c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emfNonroad Mobile Sources Documentation 51 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30Nonroad Mobile Sources Documentation 52 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/

6.7 Forsyth County 2011

Written by Nonroad interface at 9/10/2010 2:37:37 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2011 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed.Nonroad Mobile Sources Documentation 53 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : FORSYTH 2011; JULY Fuel RVP for gas : 7.8 Oxygen Weight % : 2.62 Gas sulfur % : 0.0011 Diesel sulfur % : 0.0031 Marine Dsl sulfur %: 0.0234 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 78.8 EtOH Vol % : 9.5 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.Nonroad Mobile Sources Documentation 54 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Forsyth County NC : 37067 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000Nonroad Mobile Sources Documentation 55 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.Nonroad Mobile Sources Documentation 56 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 ------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\forsyt11.msg OUTPUT DATA : c:\nonroad\outputs\forsyt11.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File : c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------Nonroad Mobile Sources Documentation 57 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/Nonroad Mobile Sources Documentation 58 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/

6.8 Guilford County 2011

Written by Nonroad interface at 9/10/2010 2:51:09 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2011Nonroad Mobile Sources Documentation 59 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : GUILFORD, 2011; JULY Fuel RVP for gas : 7.8 Oxygen Weight % : 2.62 Gas sulfur % : 0.0011 Diesel sulfur % : 0.0031 Marine Dsl sulfur %: 0.0234 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 78.8 EtOH Vol % : 9.5 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.Nonroad Mobile Sources Documentation 60 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Guilford County NC : 37081 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/Nonroad Mobile Sources Documentation 61 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000Nonroad Mobile Sources Documentation 62 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\guilfo11.msg OUTPUT DATA : c:\nonroad\outputs\guilfo11.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File : c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.aloNonroad Mobile Sources Documentation 63 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activateNonroad Mobile Sources Documentation 64 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/

6.9 Davidson County 2018

Written by Nonroad interface at 9/10/2010 3:08:37 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored.Nonroad Mobile Sources Documentation 65 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2018 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : DAVIDSON 2018; JULY Fuel RVP for gas : 7.8 Oxygen Weight % : 2.62 Gas sulfur % : 0.0011 Diesel sulfur % : 0.0011 Marine Dsl sulfur %: 0.0056 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1Nonroad Mobile Sources Documentation 66 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 78.8 EtOH Vol % : 9.5 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Davidson County NC : 37057 /END/Nonroad Mobile Sources Documentation 67 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000Nonroad Mobile Sources Documentation 68 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\davitd18.msg OUTPUT DATA : c:\nonroad\outputs\davitd18.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File :c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------Nonroad Mobile Sources Documentation 69 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.detNonroad Mobile Sources Documentation 70 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/ 6.10 Davie County 2018

Written by Nonroad interface at 9/10/2010 3:25:25 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by anNonroad Mobile Sources Documentation 71 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2018 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitudeNonroad Mobile Sources Documentation 72 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : DAVIE 2018; JULY Fuel RVP for gas : 9.0 Oxygen Weight % : 2.62 Gas sulfur % : 0.0011 Diesel sulfur % : 0.0011 Marine Dsl sulfur %: 0.0056 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 78.8 EtOH Vol % : 9.5 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.Nonroad Mobile Sources Documentation 73 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Davie County NC : 37059 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000Nonroad Mobile Sources Documentation 74 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\davie18.msg OUTPUT DATA : c:\nonroad\outputs\davie18.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT :Nonroad Mobile Sources Documentation 75 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File : c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emfNonroad Mobile Sources Documentation 76 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247Nonroad Mobile Sources Documentation 77 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/

6.11 Forsyth County 2018

Written by Nonroad interface at 9/10/2010 2:41:00 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : Monthly Summation type : Typical day Year of episode : 2018 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters areNonroad Mobile Sources Documentation 78 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : FORSYTH 2018; JULY Fuel RVP for gas : 7.8 Oxygen Weight % : 2.62 Gas sulfur % : 0.0011 Diesel sulfur % : 0.0011 Marine Dsl sulfur %: 0.0056 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 78.8 EtOH Vol % : 9.5 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.
The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary,Nonroad Mobile Sources Documentation 79 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Forsyth County NC : 37067 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.

------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000Nonroad Mobile Sources Documentation 80 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only - :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message filesNonroad Mobile Sources Documentation 81 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\forsyt18.msg OUTPUT DATA : c:\nonroad\outputs\forsyt18.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File : c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.alo Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.aloNonroad Mobile Sources Documentation 82 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activate

/STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSVNonroad Mobile Sources Documentation 83 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/

6.12 Guilford County 2018

Written by Nonroad interface at 9/10/2010 2:54:35 PM This is the options file for the NONROAD program. The data is sperated into "packets" bases on common information. Each packet is specified by an identifier and a terminator. Any notes or descriptions can be placed between the data packets.
9/2005 epa: Add growth & tech years to PERIOD packet and Counties & Retrofit files to RUNFILES packet.

------------------------------------------------------

PERIOD PACKET
This is the packet that defines the period for which emissions are to be estimated. The order of the records matter. The selection of certain parameters will cause some of the record that follow to be ignored. The order of the records is as follows:
1 - Char 10 - Period type for this simulation. Valid responses are: ANNUAL, SEASONAL, and MONTHLY 2 - Char 10 - Type of inventory produced. Valid responses are: TYPICAL DAY and PERIOD TOTAL 3 - Integer - year of episode (4 digit year) 4 - Char 10 - Month of episode (use complete name of month) 5 - Char 10 - Type of day Valid responses are: WEEKDAY and WEEKEND

------------------------------------------------------ /PERIOD/ Period type : MonthlyNonroad Mobile Sources Documentation 84 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Summation type : Typical day Year of episode : 2018 Season of year : Month of year : July Weekday or weekend : Weekday Year of growth calc: Year of tech sel : /END/

------------------------------------------------------

OPTIONS PACKET
This is the packet that defines some of the user options that drive the model. Most parameters are used to make episode specific emission factor adjustments. The order of the records is fixed. The order is as follows.
1 - Char 80 - First title on reports 2 - Char 80 - Second title on reports 3 - Real 10 - Fuel RVP of gasoline for this simulation 4 - Real 10 - Oxygen weight percent of gasoline for simulation 5 - Real 10 - Percent sulfur for gasoline 6 - Real 10 - Percent sulfur for diesel 7 - Real 10 - Percent sulfur for LPG/CNG 8 - Real 10 - Minimum daily temperature (deg. F) 9 - Real 10 - maximum daily temperature (deg. F) 10 - Real 10 - Representative average daily temperature (deg. F) 11 - Char 10 - Flag to determine if region is high altitude Valid responses are: HIGH and LOW 12 - Char 10 - Flag to determine if RFG adjustments are made Valid responses are: YES and NO

------------------------------------------------------ /OPTIONS/ Title 1 : TRIAD (110) Title 2 : GUILFORD 2018; JULY Fuel RVP for gas : 7.8 Oxygen Weight % : 2.62 Gas sulfur % : 0.0011 Diesel sulfur % : 0.0011 Marine Dsl sulfur %: 0.0056 CNG/LPG sulfur % : 0.003 Minimum temper. (F): 68.1 Maximum temper. (F): 87.6 Average temper. (F): 77.9 Altitude of region : LOW EtOH Blend % Mkt : 78.8 EtOH Vol % : 9.5 /END/

------------------------------------------------------ REGION PACKET
This is the packet that defines the region for which emissions are to be estimated.Nonroad Mobile Sources Documentation 85 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 The first record tells the type of region and allocation to perform.
Valid responses are: US TOTAL - emissions are for entire USA without state breakout.

50STATE - emissions are for all 50 states and Washington D.C., by state.
STATE - emissions are for a select group of states and are state-level estimates
COUNTY - emissions are for a select group of counties and are county level estimates. If necessary, allocation from state to county will be performed.
SUBCOUNTY - emissions are for the specified sub counties and are subcounty level estimates. If necessary, county to subcounty allocation will be performed.
The remaining records define the regions to be included. The type of data which must be specified depends on the region level.
US TOTAL - Nothing needs to be specified. The FIPS code 00000 is used automatically.
50STATE - Nothing needs to be specified. The FIPS code 00000 is used automatically.

STATE - state FIPS codes
COUNTY - state or county FIPS codes. State FIPS code means include all counties in the state.
SUBCOUNTY - county FIPS code and subregion code.

------------------------------------------------------ /REGION/ Region Level : COUNTY Guilford County NC : 37081 /END/

or use - Region Level : STATE Michigan : 26000

------------------------------------------------------

SOURCE CATEGORY PACKET
This packet is used to tell the model which source categories are to be processed. It is optional. If used, only those source categories list will appear in the output data file. If the packet is not found, the model will process all source categories in the population files.Nonroad Mobile Sources Documentation 86 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 ------------------------------------------------------ /SOURCE CATEGORY/ :2260001000 :2265001000 :2267001000 :2268001000 :2270001000 :2260002000 :2265002000 :2267002000 :2268002000 :2270002000 :2260003000 :2265003000 :2267003000 :2268003000 :2270003000 :2260004000 :2265004000 :2267004000 :2268004000 :2270004000 :2260005000 :2265005000 :2267005000 :2268005000 :2270005000 :2260006000 :2265006000 :2267006000 :2268006000 :2270006000 :2260007000 :2265007000 :2267007000 :2268007000 :2270007000 :2260009000 :2265009000 :2267009000 :2268009000 :2270009000 :2260010000 :2265010000 :2267010000 :2268010000 :2270010000 :2285000000 :2282000000 /END/

Diesel Only - :2270000000 :2282020000 :2285002015 Spark Ignition Only -Nonroad Mobile Sources Documentation 87 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 :2260000000 :2265000000 :2267000000 :2268000000 :2282005010 :2282005015 :2282010005 :2285004015 :2285006015

------------------------------------------------------ This is the packet that lists the names of output files and some of the input data files read by the model. If a drive:\path\ is not given, the location of the NONROAD.EXE file itself is assumed. You will probably want to change the names of the Output and Message files to match that of the OPTion file, e.g., MICH-97.OPT, MICH-97.OUT, MICH-97.MSG, and if used MICH-97.AMS.

------------------------------------------------------ /RUNFILES/ ALLOC XREF : data\allocate\allocate.xrf ACTIVITY : data\activity\activity.dat EXH TECHNOLOGY : data\tech\tech-exh.dat EVP TECHNOLOGY : data\tech\tech-evp.dat SEASONALITY : data\season\season.dat REGIONS : data\season\season.dat MESSAGE : c:\nonroad\outputs\guilfo18.msg OUTPUT DATA : c:\nonroad\outputs\guilfo18.out EPS2 AMS : US COUNTIES FIPS : data\allocate\fips.dat RETROFIT : /END/

------------------------------------------------------ This is the packet that defines the equipment population files read by the model.

------------------------------------------------------ /POP FILES/ Population File : c:\nonroad\data\pop\nc.pop /END/
POPULATION FILE : c:\nonroad\data\POP\MI.POP

------------------------------------------------------ This is the packet that defines the growth files files read by the model.

------------------------------------------------------ /GROWTH FILES/ National defaults : data\growth\nation.grw /END/

/ALLOC FILES/ Air trans. empl. :c:\nonroad\data\allocate\nc_airtr.alo Undergrnd coal prod:c:\nonroad\data\allocate\nc_coal.alo Construction cost :c:\nonroad\data\allocate\nc_const.alo Harvested acres :c:\nonroad\data\allocate\nc_farms.alo Golf course estab. :c:\nonroad\data\allocate\nc_golf.aloNonroad Mobile Sources Documentation 88 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 Wholesale estab. :c:\nonroad\data\allocate\nc_holsl.alo Family housing :c:\nonroad\data\allocate\nc_house.alo Logging employees :c:\nonroad\data\allocate\nc_loggn.alo Landscaping empl. :c:\nonroad\data\allocate\nc_lscap.alo Manufacturing empl.:c:\nonroad\data\allocate\nc_mnfg.alo Oil & gas employees:c:\nonroad\data\allocate\nc_oil.alo Census population :c:\nonroad\data\allocate\nc_pop.alo Allocation File :c:\nonroad\data\allocate\nc_rail.alo RV Park establish. :c:\nonroad\data\allocate\nc_rvprk.alo Snowblowers comm. :c:\nonroad\data\allocate\nc_sbc.alo Snowblowers res. :c:\nonroad\data\allocate\nc_sbr.alo Snowmobiles :c:\nonroad\data\allocate\nc_snowm.alo Rec marine inboard :c:\nonroad\data\allocate\nc_wib.alo Rec marine outboard:c:\nonroad\data\allocate\nc_wob.alo /END/

------------------------------------------------------ This is the packet that defines the emssions factors files read by the model.

------------------------------------------------------ /EMFAC FILES/ THC exhaust : data\emsfac\exhthc.emf CO exhaust : data\emsfac\exhco.emf NOX exhaust : data\emsfac\exhnox.emf PM exhaust : data\emsfac\exhpm.emf BSFC : data\emsfac\bsfc.emf Crankcase : data\emsfac\crank.emf Spillage : data\emsfac\spillage.emf Diurnal : data\emsfac\evdiu.emf Tank Perm : data\emsfac\evtank.emf Non-RM Hose Perm : data\emsfac\evhose.emf RM Fill Neck Perm : data\emsfac\evneck.emf RM Supply/Return : data\emsfac\evsupret.emf RM Vent Perm : data\emsfac\evvent.emf Hot Soaks : data\emsfac\evhotsk.emf RuningLoss : data\emsfac\evrunls.emf /END/

------------------------------------------------------ This is the packet that defines the deterioration factors files read by the model.

------------------------------------------------------ /DETERIORATE FILES/ THC exhaust : data\detfac\exhthc.det CO exhaust : data\detfac\exhco.det NOX exhaust : data\detfac\exhnox.det PM exhaust : data\detfac\exhpm.det Diurnal : data\detfac\evdiu.det Tank Perm : data\detfac\evtank.det Non-RM Hose Perm : data\detfac\evhose.det RM Fill Neck Perm : data\detfac\evneck.det RM Supply/Return : data\detfac\evsupret.det RM Vent Perm : data\detfac\evvent.det Hot Soaks : data\detfac\evhotsk.det RuningLoss : data\detfac\evrunls.det /END/
Optional Packets - Add initial slash "/" to activateNonroad Mobile Sources Documentation 89 Greensboro/Winston-Salem/High Point area Appendix B.4 110(a)(1) Maintenance Plan for 8-hour ozone April 13, 2011 /STAGE II/ Control Factor : 0.0 /END/ Enter percent control: 95 = 95% control = 0.05 x uncontrolled Default should be zero control.

/MODELYEAR OUT/ EXHAUST BMY OUT : EVAP BMY OUT : /END/

SI REPORT/ SI report file-CSV :OUTPUTS\NRPOLLUT.CSV /END/

/DAILY FILES/ DAILY TEMPS/RVP : /END/

PM Base Sulfur cols 1-10: dsl tech type; 11-20: base sulfur wt%; or '1.0' means no-adjust (cert= in-use) /PM BASE SULFUR/ T2 0.0350 0.02247 T3 0.2000 0.02247 T3B 0.0500 0.02247 T4A 0.0500 0.02247 T4B 0.0015 0.02247 T4 0.0015 0.30 T4N 0.0015 0.30 T2M 0.0350 0.02247 T3M 1.0 0.02247 T4M 1.0 0.02247 /END/