Area Source Emissions 

Appendix A6 - Area Sources 

State 

County 

FIPs 

NAA SCC Emission Process Description Source Category Pollutant Code Emission Numeric Value gf 2008 gf 2009 2008 EM 2009 EM 

24015 Philly 2102004000 Industrial distillate oil combustion. Area CO 0.0024 1.2247337 1.2636049 0.0029394 0.0030327 MD Department o24015 Philly 2102005000 Industrial residual oil combustion. Area CO 0.0016 1.2247337 1.2636049 0.0019596 0.0020218 MD Department o24015 Philly 2103002000 Commercial/institutional coal combustion. Area CO 0.004311 1 1 0.004311 0.004311 No Growth Predi24015 Philly 2103004000 Commercial/institutional distillate oil combustion. Area CO 0.0092 1.2247337 1.2636049 0.0112676 0.0116252 MD Department o24015 Philly 2103005000 Commercial/institutional residual oil combustion. Area CO 0.0003 1.2247337 1.2636049 0.0003674 0.0003791 MD Department o24015 Philly 2103006000 Commercial/institutional natural gas combustion. Area CO 0.0007164 1.2247337 1.2636049 0.0008774 0.0009052 MD Department o24015 Philly 2103007000 Commercial/institutional LPG combustion. Area CO 0.0013271 1.2247337 1.2636049 0.0016253 0.0016769 MD Department o24015 Philly 2103011000 Commercial/institutional kerosene combustion. Area CO 0.0007 1.2247337 1.2636049 0.0008573 0.0008845 MD Department o24015 Philly 2104002000 Residential coal combustion. Area CO 0.0036329 1 1 0.0036329 0.0036329 No Growth Predi24015 Philly 2104004000 Residential distillate oil combustion. Area CO 0.0127 1.1180813 1.1358527 0.0141996 0.0144253 BMC Round 6A C24015 Philly 2104006000 Residential natural gas combustion. Area CO 0.0010975 1.1180813 1.1358527 0.0012271 0.0012466 BMC Round 6A C24015 Philly 2104007000 Residential LPG combustion. Area CO 0.0058921 1.1180813 1.1358527 0.0065878 0.0066925 BMC Round 6A C24015 Philly 2104008000 Residential wood combustion. Area CO 0.2043577 1.0956993 1.1079869 0.2239146 0.2264257 BMC Round 6A C24015 Philly 2104008070 Residential wood combustion, outdoor fireplaces Area CO 0.24007 1.0956993 1.1079869 0.2630446 0.2659944 BMC Round 6A C24015 Philly 2104011000 Residential kerosene combustion. Area CO 0.0009 1.1180813 1.1358527 0.0010063 0.0010223 BMC Round 6A C24015 Philly 2601000000 Incineration. Area CO 0.0012781 1 1 0.0012781 0.0012781 No Growth Predi24015 Philly 2610000100 Open Burning - Yard Leaf Waste Area CO 0.0758792 1.0956993 1.1079869 0.0831408 0.0840731 BMC Round 6A C24015 Philly 2610000400 Open Burning - Yard Brush Waste Area CO 0.0416434 1.0956993 1.1079869 0.0456286 0.0461403 BMC Round 6A C24015 Philly 2610000500 Open Burning - Land Clearing Debris Area CO 0 1.0956993 1.1079869 0 0 BMC Round 6A C24015 Philly 2610030000 Open Burning – Residential Household Waste Area CO 0.0004842 1.0956993 1.1079869 0.0005305 0.0005364 BMC Round 6A C24015 Philly 2810001000 Forest Fires. Area CO 0.3084219 1 1 0.3084219 0.3084219 No Growth Predi24015 Philly 2810005000 Slash Burning. Area CO 0 1 1 0 0 No Growth Predi24015 Philly 2810015000 Prescribed Burning. Area CO 0.0057699 1 1 0.0057699 0.0057699 No Growth Predi24015 Philly 2810030000 Structural Fires. Area CO 0.0104918 1.0956993 1.1079869 0.0114958 0.0116248 BMC Round 6A C24015 Philly 2810050000 Motor Vehicle Fires Area CO 0.0036 1.0956993 1.1079869 0.0039445 0.0039888 BMC Round 6A C2002 Cecil County TOTAL Area CO 0.9367731 0.9980279 1.0061094
Area Source Emissions 

Appendix A6 - Area Sources 

State 

County 

FIPs 

NAA SCC Emission Process Description Source Category Pollutant Code Emission Numeric Value gf 2008 gf 2009 2008 EM 2009 EM 

24015 Philly 2102004000 Industrial distillate oil combustion. Area NOX 0.0096 1.2247337 1.2636049 0.0117574 0.0121306 MD Department o24015 Philly 2102005000 Industrial residual oil combustion. Area NOX 0.0176 1.2247337 1.2636049 0.0215553 0.0222394 MD Department o24015 Philly 2103002000 Commercial/institutional coal combustion. Area NOX 0.004311 1 1 0.004311 0.004311 No Growth Predi24015 Philly 2103004000 Commercial/institutional distillate oil combustion. Area NOX 0.0368 1.2247337 1.2636049 0.0450702 0.0465007 MD Department o24015 Philly 2103005000 Commercial/institutional residual oil combustion. Area NOX 0.0028 1.2247337 1.2636049 0.0034293 0.0035381 MD Department o24015 Philly 2103006000 Commercial/institutional natural gas combustion. Area NOX 0.0008016 1.2247337 1.2636049 0.0009818 0.001013 MD Department o24015 Philly 2103007000 Commercial/institutional LPG combustion. Area NOX 0.0097786 1.2247337 1.2636049 0.0119762 0.0123563 MD Department o24015 Philly 2103011000 Commercial/institutional kerosene combustion. Area NOX 0.0026 1.2247337 1.2636049 0.0031843 0.0032854 MD Department o24015 Philly 2104002000 Residential coal combustion. Area NOX 0.0001202 1 1 0.0001202 0.0001202 No Growth Predi24015 Philly 2104004000 Residential distillate oil combustion. Area NOX 0.0457 1.1180813 1.1358527 0.0510963 0.0519085 BMC Round 6A C24015 Philly 2104006000 Residential natural gas combustion. Area NOX 0.0025791 1.1180813 1.1358527 0.0028836 0.0029295 BMC Round 6A C24015 Philly 2104007000 Residential LPG combustion. Area NOX 0.0434152 1.1180813 1.1358527 0.0485417 0.0493132 BMC Round 6A C24015 Philly 2104008000 Residential wood combustion. Area NOX 0.0024999 1.0956993 1.1079869 0.0027391 0.0027698 BMC Round 6A C24015 Philly 2104008070 Residential wood combustion, outdoor fireplaces. Area NOX 0.002471 1.0956993 1.1079869 0.0027075 0.0027379 BMC Round 6A C24015 Philly 2104011000 Residential kerosene combustion. Area NOX 0.0032 1.1180813 1.1358527 0.0035779 0.0036347 BMC Round 6A C24015 Philly 2601000000 Incineration. Area NOX 0.0006863 1 1 0.0006863 0.0006863 No Growth Predi24015 Philly 2610000100 Open Burning - Yard Leaf Waste Area NOX 0.0042005 1.0956993 1.1079869 0.0046024 0.004654 BMC Round 6A C24015 Philly 2610000400 Open Burning - Yard Brush Waste Area NOX 0.0014873 1.0956993 1.1079869 0.0016296 0.0016479 BMC Round 6A C24015 Philly 2610000500 Open Burning - Land Clearing Debris Area NOX 0 1.0956993 1.1079869 0 0 BMC Round 6A C24015 Philly 2610030000 Open Burning - Residential Household Waste Area NOX 3.414E-05 1.0956993 1.1079869 3.741E-05 3.783E-05 BMC Round 6A C24015 Philly 2810001000 Forest Fires. Area NOX 0.0088121 1 1 0.0088121 0.0088121 No Growth Predi24015 Philly 2810005000 Slash Burning. Area NOx 0 1 1 0 0 No Growth Predi24015 Philly 2810015000 Prescribed Burning. Area NOx 0 1 1 0 0 No Growth Predi24015 Philly 2810030000 Structural Fires. Area NOX 0.0002448 1.0956993 1.1079869 0.0002682 0.0002712 BMC Round 6A C24015 Philly 2810050000 Motor Vehicle Fires Area NOX 0.0001 1.0956993 1.1079869 0.0001096 0.0001108 BMC Round 6A C2002 Cecil County TOTAL Area NOX 0.1998416 0.2300774 0.2350084
Area Source Emissions 

Appendix A6 - Area Sources 

State 

County 

FIPs 

NAA SCC Emission Process Description Source Category Pollutant Code Emission Numeric Value gf 2008 gf 2009 2008 EM 2009 EM 

24015 Philly 2102004000 Industrial distillate oil combustion. Area VOC 0.0001 1.2247337 1.2636049 0.0001225 0.0001264 MD Department o24015 Philly 2102005000 Industrial residual oil combustion. Area VOC 0.0001 1.2247337 1.2636049 0.0001225 0.0001264 MD Department o24015 Philly 2103002000 Commercial/institutional coal combustion. Area VOC 0.000342 1 1 0.000342 0.000342 No Growth Predi24015 Philly 2103004000 Commercial/institutional distillate oil combustion. Area VOC 0.0006 1.2247337 1.2636049 0.0007348 0.0007582 MD Department o24015 Philly 2103005000 Commercial/institutional residual oil combustion. Area VOC 0.0001 1.2247337 1.2636049 0.0001225 0.0001264 MD Department o24015 Philly 2103006000 Commercial/institutional natural gas combustion. Area VOC 4.69E-05 1.2247337 1.2636049 5.745E-05 5.927E-05 MD Department o24015 Philly 2103007000 Commercial/institutional LPG combustion. Area VOC 0.0003492 1.2247337 1.2636049 0.0004277 0.0004413 MD Department o24015 Philly 2103011000 Commercial/institutional kerosene combustion. Area VOC 0 1.2247337 1.2636049 0 0 MD Department o24015 Philly 2104002000 Residential coal combustion. Area VOC 0.0001321 1 1 0.0001321 0.0001321 No Growth Predi24015 Philly 2104004000 Residential distillate oil combustion. Area VOC 0.0018 1.1180813 1.1358527 0.0020125 0.0020445 BMC Round 6A C24015 Philly 2104006000 Residential natural gas combustion. Area VOC 0.0001509 1.1180813 1.1358527 0.0001687 0.0001714 BMC Round 6A C24015 Philly 2104007000 Residential LPG combustion. Area VOC 0.0015505 1.1180813 1.1358527 0.0017336 0.0017612 BMC Round 6A C24015 Philly 2104008000 Residential wood combustion. Area VOC 0.1199371 1.0956993 1.1079869 0.131415 0.1328888 BMC Round 6A C24015 Philly 2104008070 Residential wood combustion, outdoor fireplaces. Area VOC 0.2176407 1.0956993 1.1079869 0.2384687 0.241143 BMC Round 6A C24015 Philly 2104011000 Residential kerosene combustion. Area VOC 0.0001 1.1180813 1.1358527 0.0001118 0.0001136 BMC Round 6A C24015 Philly 2275900000 Aircraft refueling. Area VOC 0 1.2247337 1.2636049 0 0 MD Department o24015 Philly 2302050000 Small bakeries. Area VOC 0.0051 1.0956993 1.1079869 0.0055881 0.0056507 BMC Round 6A C24015 Philly 2302070001 Small breweries Area VOC 0 1.0956993 1.1079869 0 0 BMC Round 6A C24015 Philly 2302070005 Small Wineries Area VOC 0 1.0956993 1.1079869 0 0 BMC Round 6A C24015 Philly 2401002000 Solvent-based architectural surface coatings. Area VOC 0.2205619 1.0956993 1.1079869 0.2416695 0.2443797 BMC Round 6A C24015 Philly 2401003000 Water-based architectural surface coatings. Area VOC 0.1946946 1.0956993 1.1079869 0.2133267 0.215719 BMC Round 6A C24015 Philly 2401005000 Automobile refinishing. Area VOC 0.072344 1.2247337 1.2636049 0.0886021 0.0914142 MD Department o24015 Philly 2401008000 Traffic paints. Area VOC 0.0237859 1.0956993 1.1079869 0.0260622 0.0263544 BMC Round 6A C24015 Philly 2401008999 Traffic paint solvents. Area VOC 0.4539477 1.0956993 1.1079869 0.4973902 0.5029681 BMC Round 6A C24015 Philly 2401015000 Surface coatings of finished wood products. Area VOC 0.0115885 1.2247337 1.2636049 0.0141928 0.0146432 MD Department o24015 Philly 2401025000 Surface coatings of metal furniture & fixtures. Area VOC 0.0363077 1.2247337 1.2636049 0.0444673 0.0458786 MD Department o24015 Philly 2401040000 Surface coatings of metal cans. Area VOC 0.2258375 1.2247337 1.2636049 0.2765908 0.2853694 MD Department o24015 Philly 2401050000 Surface coatings of misc. metals. Area VOC 0.0868606 1.2247337 1.2636049 0.1063811 0.1097575 MD Department o24015 Philly 2401055000 Surface coatings of machinery & equipment. Area VOC 0.0658942 1.2247337 1.2636049 0.0807029 0.0832643 MD Department o24015 Philly 2401080000 Surface coatings of marine. Area VOC 0 1.2247337 1.2636049 0 0 MD Department o24015 Philly 2401090000 Surface coatings - misc. manufacturing. Area VOC 0.1042327 1.2247337 1.2636049 0.1276573 0.1317089 MD Department o24015 Philly 2401100000 Surface coatings for Industrial maintenance. Area VOC 0.1111815 1.2247337 1.2636049 0.1361678 0.1404895 MD Department o24015 Philly 2401200000 Surface coatings - other categories. Area VOC 0.1111815 1.2247337 1.2636049 0.1361678 0.1404895 MD Department o24015 Philly 2401990000 Surface coatings of all categories. Area VOC 0.0056538 1.2247337 1.2636049 0.0069245 0.0071442 MD Department o24015 Philly 2415300000 Cold cleaning solvents. Area VOC 0.2888404 1.2247337 1.2636049 0.3537525 0.3649801 MD Department o24015 Philly 2420000370 Stoddard Solventy Dry Cleaners Area VOC 0 1.0956993 1.1079869 0 0 BMC Round 6A C
Area Source Emissions 

Appendix A6 - Area Sources 

24015 Philly 2425000000 Graphic arts. Area VOC 0.0979051 1.0956993 1.1079869 0.1072745 0.1084775 BMC Round 6A C24015 Philly 2440020000 Industrial adhesives Area VOC 0.1242723 1.2247337 1.2636049 0.1522005 0.1570311 MD Department o24015 Philly 2461022000 Emulsified asphalt. Area VOC 0.0006949 1.0956993 1.1079869 0.0007614 0.0007699 BMC Round 6A C24015 Philly 2461800000 Pesticide application. Area VOC 0.3719907 1 1 0.3719907 0.3719907 No Growth Predi24015 Philly 2465000000 Commercial & Consumer Solvents. Area VOC 0.8736508 1.0956993 1.1079869 0.9572586 0.9679937 BMC Round 6A C24015 Philly 2501011011 

Portable Fuel Containers: Residential – Permeation Area VOC 0.02 1.0956993 1.1079869 0.021914 0.0221597 BMC Round 6A C

24015 Philly 2501011012 Portable Fuel Containers: Residential – Diurnal Area VOC 0.175 1.0956993 1.1079869 0.1917474 0.1938977 BMC Round 6A C24015 Philly 2501011016 Portable Fuel Containers: Residential – Transport Area VOC 0.01 1.0956993 1.1079869 0.010957 0.0110799 BMC Round 6A C24015 Philly 2501012011 

Portable Fuel Containers: Commercial – Permeation Area VOC 0.002 1.0956993 1.1079869 0.0021914 0.002216 BMC Round 6A C

24015 Philly 2501012012 Portable Fuel Containers: Commercial – Diurnal Area VOC 0.031 1.0956993 1.1079869 0.0339667 0.0343476 BMC Round 6A C24015 Philly 2501012016 Portable Fuel Containers: Commercial – Transport Area VOC 0.464 1.0956993 1.1079869 0.5084045 0.5141059 BMC Round 6A C24015 Philly 2501060053 Tank Truck Unloading. Area VOC 0.0512441 1.1189001 1.1430669 0.057337 0.0585754

Data from MDE M2005_2010_2015 

24015 Philly 2501060100 Stage II Refueling. Area VOC 0.19 1.1189001 1.1430669 0.212591 0.2171827

Data from MDE M2005_2010_2015 

24015 Philly 2501060201 Underground Tank Breathing. Area VOC 0.0631553 1.1189001 1.1430669 0.0706645 0.0721908

Data from MDE M2005_2010_2015 

24015 Philly 2505020030 Crude Oil marine vessel unloading. Area VOC 0 1.2247337 1.2636049 0 0 MD Department o24015 Philly 2505020060 Residual oil marine vessel unloading. Area VOC 0 1.2247337 1.2636049 0 0 MD Department o24015 Philly 2505020090 Distillate oil marine vessel unloading. Area VOC 0 1.2247337 1.2636049 0 0 MD Department o24015 Philly 2505020120 Gasoline marine vessel unloading. Area VOC 0 1.2247337 1.2636049 0 0 MD Department o24015 Philly 2505020150 Jet naphtha marine vessel unloading. Area VOC 0 1.2247337 1.2636049 0 0 MD Department o24015 Philly 2505020180 Kerosene marine vessel unloading. Area VOC 0 1.2247337 1.2636049 0 0 MD Department o24015 Philly 2505030120 Tank trucks in transit. Area VOC 0.0055413 1.1189001 1.1430669 0.0062001 0.006334

Data from MDE M2005_2010_2015 

24015 Philly 2601000000 Incineration. Area VOC 0.0001644 1 1 0.0001644 0.0001644 No Growth Predi24015 Philly 2610000100 Open Burning - Yard Leaf Waste Area VOC 0.0189698 1.0956993 1.1079869 0.0207852 0.0210183 BMC Round 6A C24015 Philly 2610000400 Open Burning - Yard Brush Waste Area VOC 0.0056516 1.0956993 1.1079869 0.0061925 0.0062619 BMC Round 6A C24015 Philly 2610000500 Open Burning - Land Clearing Debris Area VOC 0 1.0956993 1.1079869 0 0 BMC Round 6A C24015 Philly 2610030000 Open Burning - Residential Household Waste Area VOC 2.394E-05 1.0956993 1.1079869 2.624E-05 2.653E-05 BMC Round 6A C24015 Philly 2620030000 Solid Waste Landfills. Area VOC 0.0064658 1.0956993 1.1079869 0.0070845 0.007164 BMC Round 6A C24015 Philly 2630020000 POTWs. Area VOC 0.0150459 1.1180813 1.1358527 0.0168225 0.0170899 BMC Round 6A C24015 Philly 2660000000 Soil/Groundwater remediation. Area VOC 0.0235 1 1 0.0235 0.0235 No Growth Predi24015 Philly 2810001000 Forest Fires. Area VOC 0.0132181 1 1 0.0132181 0.0132181 No Growth Predi24015 Philly 2810005000 Slash Burning. Area VOC 0 1 1 0 0 No Growth Predi24015 Philly 2810015000 Prescribed Burning. Area VOC 0.0008877 1 1 0.0008877 0.0008877 No Growth Predi24015 Philly 2810030000 Structural Fires. Area VOC 0.0019235 1.0956993 1.1079869 0.0021076 0.0021312 BMC Round 6A C24015 Philly 2810050000 Motor Vehicle Fires Area VOC 0.0009 1.0956993 1.1079869 0.0009861 0.0009972 BMC Round 6A C24015 Philly 2830000000 Catastrophic/Accidental Releases/Oil Spills. Area VOC 0.0004076 1 1 0.0004076 0.0004076 No Growth Predi2002 Cecil County TOTAL Area VOC 4.9285747 5.5292571 5.6216655