APPENDIX E1

Nonroad Source Emissions 

2007, 2017, 2025 

(Provided in Electronic Form Only) 

Bureau of Air Quality 

Department of Environmental Protection 
[This page intentionally left blank.] 
Appendix E1 - Allentown.MAR.values

Only includes those counties located in PM2.5 annual or 24-hour nonattainment areas

State FIPS CNTY_NAME AREA 24-hr Annual SCC SECTOR SCC_DESCRIPTION GROWTH FACTOR REFERENCE

PA 42077 Lehigh Allentown, PA Yes Yes 2265008005 AIR Airport Ground Support Equipment, 4-Stroke Gasoline FAA Terminal Forecast - Total Itinerant Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2267008005 AIR Airport Ground Support Equipment, LPG FAA Terminal Forecast - Total Itinerant Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2268008005 AIR Airport Ground Support Equipment, CNG FAA Terminal Forecast - Total Itinerant Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2270008005 AIR Airport Ground Support Equipment, Diesel FAA Terminal Forecast - Total Itinerant Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2275001000 AIR Aircraft /Military Aircraft /Total FAA Terminal Forecast - Itinerant Military Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2275020000 AIR Aircraft /Commercial Aircraft /Total: All Types FAA Terminal Forecast - Itinerant Air Carrier Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2275050011 AIR Aircraft /General Aviation /Piston FAA Terminal Forecast - Itinerant General Aviation Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2275050012 AIR Aircraft /General Aviation /Turbine FAA Terminal Forecast - Itinerant General Aviation Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2275060011 AIR Aircraft /Air Taxi /Piston FAA Terminal Forecast - Itinerant Air Taxi Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2275060012 AIR Aircraft /Air Taxi /Turbine FAA Terminal Forecast - Itinerant Air Taxi Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2275070000 AIR Aircraft /Aircraft Auxiliary Power Units /Total FAA Terminal Forecast - Total Itinerant Operations

PA 42077 Lehigh Allentown, PA Yes Yes 2285002006 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Class I Operations AEO2010 Table A.7 Freight Rail 

PA 42077 Lehigh Allentown, PA Yes Yes 2285002007 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Class II / III Operations AEO2010 Table A.7 Freight Rail 

PA 42077 Lehigh Allentown, PA Yes Yes 2285002008 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Passenger Trains (Amtrak) AEO2010 Table A.7 Passenger Rail 

PA 42077 Lehigh Allentown, PA Yes Yes 2285002010 RAIL Railroad Equipment /Diesel /Yard Locomotives AEO2010 Table A.7 Freight Rail 

PA 42095 Northampton Allentown, PA Yes Yes 2275050011 AIR Aircraft /General Aviation /Piston FAA Terminal Forecast - Itinerant General Aviation Operations

PA 42095 Northampton Allentown, PA Yes Yes 2275050012 AIR Aircraft /General Aviation /Turbine FAA Terminal Forecast - Itinerant General Aviation Operations

PA 42095 Northampton Allentown, PA Yes Yes 2285002006 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Class I Operations AEO2010 Table A.7 Freight Rail 

PA 42095 Northampton Allentown, PA Yes Yes 2285002007 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Class II / III Operations AEO2010 Table A.7 Freight Rail 

PA 42095 Northampton Allentown, PA Yes Yes 2285002008 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Passenger Trains (Amtrak) AEO2010 Table A.7 Passenger Rail 

PA 42095 Northampton Allentown, PA Yes Yes 2285002010 RAIL Railroad Equipment /Diesel /Yard Locomotives AEO2010 Table A.7 Freight Rail 

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.MAR.values.07.17.25 Page 1 of 4
Appendix E1 - Allentown.MAR.values

-hour nonattainment areas

SCC

2265008005

2267008005

2268008005

2270008005

2275001000

2275020000

2275050011

2275050012

2275060011

2275060012

2275070000

2285002006

2285002007

2285002008

2285002010

2275050011

2275050012

2285002006

2285002007

2285002008

2285002010

GF_07_13 GF_07_17 GF_07_20 GF_07_25 CONTROL FACTOR REFERENCE NH3_2007 NH3_17_GO NH3_17_CF NH3_17_GC NH3_25_GO NH3_25_CF NH3_25_GC NOX_2007 NOX_17_GO NOX_17_CF

0.703731198 0.734337731 0.758287495 0.8 0 1 0 0 1 0 1.386381137 1.018071978 1

0.703731198 0.734337731 0.758287495 0.8 0 1 0 0 1 0 0.136187872 0.100007893 1

0.703731198 0.734337731 0.758287495 0.8 0 1 0 0 1 0 0.107696685 0.079085739 1

0.703731198 0.734337731 0.758287495 0.8 0 1 0 0 1 0 6.591720919 4.840549381 1

0.653113088 0.653113088 0.653113088 0.653113088 0 1 0 0 1 0 0.062726 0.040967172 1

0.276355952 0.276355952 0.276355952 0.276355952 0 1 0 0 1 0 39.1093056 10.80808938 1

0.66931367 0.708115376 0.738702968 0.793 0 1 0 0 1 0 2.143639672 1.517944212 1

0.66931367 0.708115376 0.738702968 0.793 0 1 0 0 1 0 0.904362603 0.640393065 1

1.267527097 1.309379112 1.341457302 1.397 0 1 0 0 1 0 0.16830792 0.220378875 1

1.267527097 1.309379112 1.341457302 1.397 0 1 0 0 1 0 5.111818205 6.69330798 1

0.703731198 0.734337731 0.758287495 0.8 0 1 0 0 1 0 1.639310354 1.203807445 1

0.969 1.018 1.053 1.098 2008 Final Locomotive-Marine Rule 0.092812763 0.094483393 1 0.094483393 0.101908414 1 0.101908414 189.2175249 192.6234404 0.633

0.969 1.018 1.053 1.098 2008 Final Locomotive-Marine Rule 0.003588464 0.003653056 1 0.003653056 0.003940133 1 0.003940133 11.64850996 11.85818314 0.96

1.046 1.121 1.171 1.241 2008 Final Locomotive-Marine Rule 0 1 0 0 1 0 0 0 0.421

0.969 1.018 1.053 1.098 2008 Final Locomotive-Marine Rule 0.024773977 0.025219909 1 0.025219909 0.027201827 1 0.027201827 63.34260841 64.48277537 0.843

1 1 1 1 0 1 0 0 1 0 0.619563241 0.619563241 1

1 1 1 1 0 1 0 0 1 0 0.240941261 0.240941261 1

0.969 1.018 1.053 1.098 2008 Final Locomotive-Marine Rule 0.055804502 0.056808983 1 0.056808983 0.061273343 1 0.061273343 113.9267194 115.9774003 0.633

0.969 1.018 1.053 1.098 2008 Final Locomotive-Marine Rule 0.000354283 0.00036066 1 0.00036066 0.000389003 1 0.000389003 1.150037506 1.170738182 0.96

1.046 1.121 1.171 1.241 2008 Final Locomotive-Marine Rule 0 1 0 0 1 0 0 0 0.421

0.969 1.018 1.053 1.098 2008 Final Locomotive-Marine Rule 0.030558637 0.031108692 1 0.031108692 0.033553383 1 0.033553383 78.13294361 79.5393366 0.843

0.207892626 0.211634693 0.211634693 0.228266103 0.228266103 515.6403053 493.6749816

Growth Factors

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.MAR.values.07.17.25 Page 2 of 4
Appendix E1 - Allentown.MAR.values

-hour nonattainment areas

SCC

2265008005

2267008005

2268008005

2270008005

2275001000

2275020000

2275050011

2275050012

2275060011

2275060012

2275070000

2285002006

2285002007

2285002008

2285002010

2275050011

2275050012

2285002006

2285002007

2285002008

2285002010

NOX_17_GC NOX_25_GO NOX_25_CF NOX_25_GC P10_2007 P10_17_GO P10_17_CF P10_17_GC P10_25_GO P10_25_CF P10_25_GC P25_2007 P25_17_GO P25_17_CF P25_17_GC P25_25_GO P25_25_CF

1.018071978 1.10910491 1 1.10910491 0.038004293 0.027907986 1 0.027907986 0.030403434 1 0.030403434 0.036438711 0.02675832 1 0.02675832 0.029150968 1

0.100007893 0.108950297 1 0.108950297 0.003733262 0.002741475 1 0.002741475 0.002986609 1 0.002986609 0.003579471 0.00262854 1 0.00262854 0.002863576 1

0.079085739 0.086157348 1 0.086157348 0.002952245 0.002167945 1 0.002167945 0.002361796 1 0.002361796 0.002830627 0.002078636 1 0.002078636 0.002264502 1

4.840549381 5.273376735 1 5.273376735 0.180696119 0.132691978 1 0.132691978 0.144556896 1 0.144556896 0.173252365 0.127225749 1 0.127225749 0.138601892 1

0.040967172 0.040967172 1 0.040967172 0.23952201 0.15643496 1 0.15643496 0.15643496 1 0.15643496 0.165270187 0.107940122 1 0.107940122 0.107940122 1

10.80808938 10.80808938 1 10.80808938 0.84004227 0.232150681 1 0.232150681 0.232150681 1 0.232150681 0.84004227 0.232150681 1 0.232150681 0.232150681 1

1.517944212 1.69990626 1 1.69990626 7.806146314 5.52765223 1 5.52765223 6.190274027 1 6.190274027 5.386240957 3.814080039 1 3.814080039 4.271289079 1

0.640393065 0.717159544 1 0.717159544 3.041235681 2.153545747 1 2.153545747 2.411699895 1 2.411699895 2.100161375 1.487156561 1 1.487156561 1.665427971 1

0.220378875 0.235126164 1 0.235126164 0.64233972 0.841066212 1 0.841066212 0.897348589 1 0.897348589 0.443214407 0.580335686 1 0.580335686 0.619170526 1

6.69330798 7.141210033 1 7.141210033 0.249935486 0.327260304 1 0.327260304 0.349159874 1 0.349159874 0.172455485 0.22580961 1 0.22580961 0.240920313 1

1.203807445 1.311448283 1 1.311448283 0.312192542 0.229254763 1 0.229254763 0.249754034 1 0.249754034 0.312192542 0.229254763 1 0.229254763 0.249754034 1

121.9306377 207.7608423 0.412 85.59746705 6.817742079 6.940461436 0.449 3.116267185 7.485880802 0.252 1.886441962 6.272322712 6.385224521 0.449 2.86696581 6.887010338 0.252

11.38385581 12.79006394 0.852 10.89713447 0.286732553 0.291893739 0.791 0.230887947 0.314832343 0.688 0.216604652 0.263793949 0.26854224 0.791 0.212416912 0.289645756 0.688

0 0 0.241 0 0 0 0.402 0 0 0.18 0 0 0 0.402 0 0 0.18

54.35897963 69.55018404 0.634 44.09481668 1.989055941 2.024858948 0.712 1.441699571 2.183983423 0.534 1.166247148 1.929384263 1.964113179 0.712 1.398448584 2.11846392 0.534

0.619563241 0.619563241 1 0.619563241 2.256163373 2.256163373 1 2.256163373 2.256163373 1 2.256163373 1.556752727 1.556752727 1 1.556752727 1.556752727 1

0.240941261 0.240941261 1 0.240941261 0.877396867 0.877396867 1 0.877396867 0.877396867 1 0.877396867 0.605403838 0.605403838 1 0.605403838 0.605403838 1

73.41369442 125.0915379 0.412 51.53771362 4.093747007 4.167434453 0.449 1.87117807 4.494934214 0.252 1.132723422 3.766247247 3.834039697 0.449 1.721483824 4.135339477 0.252

1.123908654 1.262741182 0.852 1.075855487 0.028308616 0.028818171 0.791 0.022795173 0.03108286 0.688 0.021385008 0.026043926 0.026512717 0.791 0.020971559 0.028596231 0.688

0 0 0.241 0 0 0 0.402 0 0 0.18 0 0 0 0.402 0 0 0.18

67.05166075 85.78997208 0.634 54.3908423 2.453495357 2.497658274 0.712 1.778332691 2.693937902 0.534 1.43856284 2.379890497 2.422728526 0.712 1.72498271 2.613119765 0.534

357.2858446 531.6373421 276.9858302 32.15944173 28.71755954 21.22759516 31.00534258 19.66265607 26.43551756 23.89873615 16.94284467 25.79386572

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.MAR.values.07.17.25 Page 3 of 4
Appendix E1 - Allentown.MAR.values

-hour nonattainment areas

SCC

2265008005

2267008005

2268008005

2270008005

2275001000

2275020000

2275050011

2275050012

2275060011

2275060012

2275070000

2285002006

2285002007

2285002008

2285002010

2275050011

2275050012

2285002006

2285002007

2285002008

2285002010

P25_25_GC SO2_2007 SO2_17_GO SO2_17_CF SO2_17_GC SO2_25_GO SO2_25_CF SO2_25_GC VOC_2007 VOC_17_GO VOC_17_CF VOC_17_GC VOC_25_GO VOC_25_CF VOC_25_GC

0.029150968 0.038031384 0.02792788 1 0.02792788 0.030425107 1 0.030425107 0.451000177 0.331186447 1 0.331186447 0.360800142 1 0.360800142

0.002863576 0.003735923 0.002743429 1 0.002743429 0.002988738 1 0.002988738 0.044302936 0.032533317 1 0.032533317 0.035442348 1 0.035442348

0.002264502 0.002954349 0.00216949 1 0.00216949 0.002363479 1 0.002363479 0.035034539 0.025727184 1 0.025727184 0.028027631 1 0.028027631

0.138601892 0.180824927 0.132786566 1 0.132786566 0.144659941 1 0.144659941 2.144336231 1.574667002 1 1.574667002 1.715468985 1 1.715468985

0.107940122 0.005955 0.003889288 1 0.003889288 0.003889288 1 0.003889288 0.000270571 0.000176713 1 0.000176713 0.000176713 1 0.000176713

0.232150681 5.254902793 1.452223665 1 1.452223665 1.452223665 1 1.452223665 7.068264671 1.953357013 1 1.953357013 1.953357013 1 1.953357013

4.271289079 0.329790719 0.233529879 1 0.233529879 0.26152404 1 0.26152404 0.002481246 0.001757009 1 0.001757009 0.001967628 1 0.001967628

1.665427971 0.149135568 0.105605189 1 0.105605189 0.118264505 1 0.118264505 51.91967054 36.76511701 1 36.76511701 41.17229874 1 41.17229874

0.619170526 0.0159786 0.020922045 1 0.020922045 0.022322104 1 0.022322104 9.03742E-05 0.000118334 1 0.000118334 0.000126253 1 0.000126253

0.240920313 0.780039046 1.021366833 1 1.021366833 1.089714547 1 1.089714547 5.278597041 6.911684705 1 6.911684705 7.374200067 1 7.374200067

0.249754034 0.304030271 0.223260899 1 0.223260899 0.243224216 1 0.243224216 0.239279289 0.17571181 1 0.17571181 0.191423432 1 0.191423432

1.735526605 2.09469478 2.132399286 0.003 0.006397198 2.299974868 0.003 0.006899925 10.16169858 10.34460916 0.48 4.965412396 11.15754504 0.277 3.090639977

0.19927628 0.080988176 0.082445963 0.003 0.000247338 0.088925017 0.003 0.000266775 0.430098829 0.437840608 1 0.437840608 0.472248515 1 0.472248515

0 0 0 0.003 0 0 0.003 0 0 0 0.437 0 0 0.176 0

1.131259734 0.559124577 0.569188819 0.003 0.001707566 0.613918785 0.003 0.001841756 4.565787501 4.647971676 0.809 3.760209086 5.013234676 0.575 2.882609939

1.556752727 0.095317422 0.095317422 1 0.095317422 0.095317422 1 0.095317422 0.00071714 0.00071714 1 0.00071714 0.00071714 1 0.00071714

0.605403838 0.037067886 0.037067886 1 0.037067886 0.037067886 1 0.037067886 14.9447798 14.9447798 1 14.9447798 14.9447798 1 14.9447798

1.042105548 1.259453934 1.282124104 0.003 0.003846372 1.382880419 0.003 0.004148641 6.10125272 6.211075269 0.48 2.981316129 6.699175487 0.277 1.85567161

0.019674207 0.007995824 0.008139749 0.003 2.44192E-05 0.008779415 0.003 2.63382E-05 0.042462923 0.043227256 1 0.043227256 0.04662429 1 0.04662429

0 0 0 0.003 0 0 0.003 0 0 0 0.437 0 0 0.176 0

1.395405955 0.689678719 0.702092936 0.003 0.002106279 0.757267233 0.003 0.002271802 5.63188707 5.733261038 0.809 4.638208179 6.183812003 0.575 3.555691902

15.24493856 11.8896999 8.135201328 3.373139644 8.655730678 3.519440178 109.0620122 90.13551848 79.54374713 97.3514259 79.68227212

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.MAR.values.07.17.25 Page 4 of 4
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42077 Lehigh Allentown, PA 2260001010 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Motorcycles: Off-road 0.005 0.00611 0.00647 0.19774 0.53005 0.61298 2.1711

42077 Lehigh Allentown, PA 2260001020 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Snowmobiles 0 0 0 0 0 0 0

42077 Lehigh Allentown, PA 2260001030 Off-highway Gasoline, 2-Stroke /Recreational Equipt /All Terrain Vehicles 0.00534 0.00642 0.00622 0.26693 0.76916 0.86594 2.7788

42077 Lehigh Allentown, PA 2260001060 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Specialty Vehicles/Carts 0.00061 0.00063 0.00066 0.15378 0.10469 0.099 0.00609

42077 Lehigh Allentown, PA 2260002006 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Tampers/Rammers 0.0007 0.00065 0.00066 0.07537 0.08489 0.0867 0.51038

42077 Lehigh Allentown, PA 2260002009 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Plate Compactors 0.00004 0.00004 0.00004 0.00397 0.00567 0.00579 0.01805

42077 Lehigh Allentown, PA 2260002021 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Paving Equipt 0.00004 0.00005 0.00005 0.00476 0.00679 0.00694 0.02173

42077 Lehigh Allentown, PA 2260002027 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0 0 0 0.00004 0.00005 0.00005 0.00017

42077 Lehigh Allentown, PA 2260002039 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Concrete/Industria 0.00163 0.00167 0.00171 0.15645 0.22312 0.2279 1.3306

42077 Lehigh Allentown, PA 2260002054 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Crushing/Processin 0.00001 0.00001 0.00001 0.00094 0.00134 0.00136 0.00443

42077 Lehigh Allentown, PA 2260003030 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Sweepers/Scrubbers 0.00002 0.00001 0 0.00255 0.00123 0 0.01207

42077 Lehigh Allentown, PA 2260003040 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Other General Industrial Equi 0 0 0 0.0002 0.0001 0 0.00096

42077 Lehigh Allentown, PA 2260004015 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 0.00019 0.0002 0.00023 0.0145 0.02988 0.03467 0.08508

42077 Lehigh Allentown, PA 2260004016 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 0.00106 0.00117 0.00131 0.09309 0.17573 0.19818 0.49113

42077 Lehigh Allentown, PA 2260004020 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Residen 0.00248 0.00272 0.00316 0.21774 0.40951 0.47507 1.1383

42077 Lehigh Allentown, PA 2260004021 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Commerc 0.01237 0.01446 0.0163 1.2266 1.945 2.1934 9.6454

42077 Lehigh Allentown, PA 2260004025 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.00344 0.00378 0.00438 0.30721 0.57411 0.66601 1.6243

42077 Lehigh Allentown, PA 2260004026 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.00988 0.01152 0.01299 1.0461 1.7074 1.9255 5.0589

42077 Lehigh Allentown, PA 2260004030 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 0.00221 0.00243 0.00282 0.19538 0.367 0.42574 1.0253

42077 Lehigh Allentown, PA 2260004031 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 0.0098 0.01109 0.01251 1.0419 1.5829 1.7851 5.7405

42077 Lehigh Allentown, PA 2260004035 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 0.00141 0.00167 0.00189 0.08241 0.13557 0.15288 0.3851

42077 Lehigh Allentown, PA 2260004036 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 0.00388 0.00462 0.00521 0.22779 0.37473 0.42259 1.0645

42077 Lehigh Allentown, PA 2260004071 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 0 0 0.00001 0.00044 0.00074 0.00083 0.00201

42077 Lehigh Allentown, PA 2260005035 Off-highway Gasoline, 2-Stroke /Agricultural Equipt /Sprayers 0.00002 0.00002 0.00002 0.00177 0.00293 0.00324 0.00854

42077 Lehigh Allentown, PA 2260006005 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Generator Sets 0.00037 0.00047 0.00056 0.03976 0.07113 0.08365 0.18115

42077 Lehigh Allentown, PA 2260006010 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Pumps 0.0025 0.00319 0.00375 0.27264 0.48474 0.56981 1.3368

42077 Lehigh Allentown, PA 2260006015 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Air Compressors 0 0 0 0.00011 0.00019 0.00022 0.0005

42077 Lehigh Allentown, PA 2260006035 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Hydro-power Units 0.00002 0.00002 0.00002 0.00164 0.00292 0.00344 0.00777

42077 Lehigh Allentown, PA 2260007005 Off-highway Gasoline, 2-Stroke /Logging Equipt /Chain Saws : 6 HP 0.00002 0.00002 0.00003 0.00178 0.0031 0.00369 0.0153

42077 Lehigh Allentown, PA 2265001010 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Motorcycles: Off-road 0.00148 0.002 0.00217 0.25708 0.37824 0.40303 0.03287

42077 Lehigh Allentown, PA 2265001030 Off-highway Gasoline, 4-Stroke /Recreational Equipt /All Terrain Vehicles 0.01522 0.02095 0.02157 2.4083 3.0729 2.9315 0.31886

42077 Lehigh Allentown, PA 2265001050 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Golf Carts 0.01096 0.01169 0.01234 2.81 1.8409 1.9663 0.10738

42077 Lehigh Allentown, PA 2265001060 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Specialty Vehicles/Carts 0.00062 0.00061 0.00061 0.18003 0.18178 0.13171 0.00518

42077 Lehigh Allentown, PA 2265002003 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Pavers 0.00046 0.00046 0.00047 0.16892 0.07869 0.07326 0.00419

42077 Lehigh Allentown, PA 2265002006 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tampers/Rammers 0 0 0 0.00097 0.00056 0.00054 0.00003

42077 Lehigh Allentown, PA 2265002009 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Plate Compactors 0.00087 0.00087 0.00089 0.23872 0.13821 0.13942 0.01355

42077 Lehigh Allentown, PA 2265002015 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rollers 0.00081 0.00081 0.00083 0.27079 0.12948 0.13171 0.00718

42077 Lehigh Allentown, PA 2265002021 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Paving Equipt 0.00164 0.00163 0.00166 0.47362 0.27732 0.25901 0.01848

42077 Lehigh Allentown, PA 2265002024 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Surfacing Equipt 0.00068 0.00069 0.0007 0.18792 0.11003 0.11228 0.00818

42077 Lehigh Allentown, PA 2265002027 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0.00003 0.00004 0.00004 0.00925 0.00568 0.00586 0.00054

42077 Lehigh Allentown, PA 2265002030 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Trenchers 0.00144 0.00143 0.00146 0.52502 0.24756 0.22996 0.01667

42077 Lehigh Allentown, PA 2265002033 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Bore/Drill Rigs 0.0005 0.00049 0.0005 0.20035 0.13235 0.10284 0.00774

42077 Lehigh Allentown, PA 2265002039 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Concrete/Industria 0.00295 0.00299 0.00306 0.84961 0.48293 0.49863 0.02779

42077 Lehigh Allentown, PA 2265002042 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cement & Mortar Mi 0.00149 0.00144 0.00146 0.43431 0.27654 0.22698 0.01669

42077 Lehigh Allentown, PA 2265002045 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cranes 0.00012 0.00011 0.00011 0.09318 0.04479 0.02076 0.0008

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 1 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010

2260001020

2260001030

2260001060

2260002006

2260002009

2260002021

2260002027

2260002039

2260002054

2260003030

2260003040

2260004015

2260004016

2260004020

2260004021

2260004025

2260004026

2260004030

2260004031

2260004035

2260004036

2260004071

2260005035

2260006005

2260006010

2260006015

2260006035

2260007005

2265001010

2265001030

2265001050

2265001060

2265002003

2265002006

2265002009

2265002015

2265002021

2265002024

2265002027

2265002030

2265002033

2265002039

2265002042

2265002045

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

1.8207 1.6815 1.9974 1.6751 1.547 0.00825 0.0045 0.00507 59.548 50.057 46.388

0 0 0 0 0 0 0 0 0 0 0

1.2358 0.29172 2.5565 1.1369 0.26839 0.00721 0.00557 0.00649 77.176 37.15 12.281

0.00612 0.00647 0.0056 0.00563 0.00595 0.00186 0.00068 0.00072 0.78601 0.49465 0.4622

0.52442 0.53564 0.46955 0.48246 0.49279 0.0016 0.00057 0.00058 4.8311 3.4799 3.55

0.01853 0.01892 0.01661 0.01705 0.01741 0.0001 0.00004 0.00004 0.12814 0.12587 0.12817

0.02233 0.02281 0.01999 0.02054 0.02098 0.00012 0.00004 0.00004 0.15019 0.15012 0.15292

0.00017 0.00018 0.00015 0.00016 0.00016 0 0 0 0.00129 0.0013 0.00133

1.3671 1.3964 1.2241 1.2578 1.2847 0.00402 0.00146 0.00149 8.7753 8.8811 9.0662

0.00455 0.00465 0.00408 0.00419 0.00428 0.00002 0.00001 0.00001 0.03028 0.03045 0.03106

0.0042 0 0.0111 0.00386 0 0.00006 0.00001 0 0.0884 0.03025 0

0.00033 0 0.00088 0.00031 0 0.00001 0 0 0.00679 0.00233 0

0.09396 0.10903 0.07828 0.08644 0.10031 0.00045 0.00019 0.00022 1.3404 0.73489 0.83386

0.55734 0.62867 0.45184 0.51276 0.57838 0.00268 0.00113 0.00127 5.7028 3.8739 4.3665

1.2899 1.4966 1.0472 1.1867 1.3769 0.00628 0.0027 0.00313 16.643 13.394 15.454

11.48 12.946 8.8737 10.562 11.911 0.03033 0.01279 0.01442 79.91 88.838 100.15

1.8615 2.1599 1.4943 1.7126 1.9871 0.00868 0.00367 0.00425 21.861 14.945 17.101

5.9936 6.7598 4.6542 5.5141 6.2191 0.02651 0.01096 0.01236 43.492 45.386 51.149

1.1655 1.3524 0.94331 1.0723 1.2442 0.0056 0.00236 0.00274 14.377 9.5773 10.815

6.8149 7.6861 5.2813 6.2697 7.0712 0.02495 0.01022 0.01153 48.14 45.039 50.752

0.45852 0.51722 0.35429 0.42184 0.47584 0.00279 0.00127 0.00143 15.092 16.343 18.315

1.2674 1.4297 0.97929 1.166 1.3153 0.00771 0.0035 0.00395 36.965 43.176 48.683

0.00237 0.00267 0.00185 0.00218 0.00246 0.00001 0 0.00001 0.01398 0.01482 0.01669

0.00974 0.01076 0.00786 0.00896 0.0099 0.00005 0.00002 0.00002 0.06742 0.06078 0.0666

0.23173 0.27255 0.16666 0.21319 0.25074 0.00102 0.00046 0.00055 1.5936 1.9378 2.273

1.7141 2.0158 1.2299 1.5769 1.8546 0.0068 0.0031 0.00365 11.122 13.598 15.899

0.00064 0.00076 0.00046 0.00059 0.0007 0 0 0 0.00413 0.00522 0.00613

0.00996 0.01171 0.00715 0.00916 0.01078 0.00004 0.00002 0.00002 0.06711 0.085 0.09992

0.02012 0.02397 0.01408 0.01851 0.02206 0.00004 0.00002 0.00002 0.11623 0.14096 0.16788

0.0447 0.04853 0.03024 0.04113 0.04465 0.00449 0.00212 0.00231 2.3551 2.3992 2.3903

0.44368 0.45715 0.29335 0.40819 0.42057 0.04631 0.02245 0.02316 25.876 27.258 25.469

0.11536 0.12173 0.09879 0.10613 0.11199 0.03351 0.01262 0.01332 9.8565 5.5092 5.7958

0.00497 0.00491 0.00477 0.00458 0.00452 0.00188 0.00065 0.00066 0.80882 0.53227 0.37004

0.00422 0.00431 0.00385 0.00388 0.00396 0.00142 0.00051 0.00052 0.3532 0.17712 0.17533

0.00003 0.00003 0.00003 0.00003 0.00003 0.00001 0 0 0.00289 0.00168 0.00165

0.01338 0.01366 0.01247 0.01231 0.01257 0.00253 0.00095 0.00097 1.6662 0.4442 0.44607

0.00737 0.00753 0.00661 0.00678 0.00693 0.00249 0.00089 0.00091 0.55994 0.31117 0.31508

0.01788 0.01826 0.017 0.01645 0.0168 0.00492 0.00178 0.00182 2.0532 0.81706 0.78197

0.00793 0.0081 0.00753 0.0073 0.00746 0.00204 0.00075 0.00077 0.76463 0.32109 0.32482

0.00051 0.00052 0.0005 0.00047 0.00048 0.0001 0.00004 0.00004 0.05113 0.01614 0.01638

0.01613 0.01647 0.01534 0.01484 0.01515 0.00435 0.00157 0.0016 1.4953 0.57239 0.56619

0.0077 0.00786 0.00713 0.00708 0.00723 0.00146 0.00054 0.00055 1.0172 0.26083 0.23801

0.02855 0.02916 0.02557 0.02627 0.02683 0.00903 0.00328 0.00335 2.1322 1.2585 1.2808

0.01602 0.01614 0.01535 0.01474 0.01485 0.00445 0.00157 0.00161 2.2547 0.98754 0.82812

0.00082 0.00084 0.00074 0.00076 0.00077 0.00037 0.00012 0.00012 0.07629 0.03206 0.01758

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 2 of 20
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42077 Lehigh Allentown, PA 2265002054 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Crushing/Processin 0.00019 0.00019 0.0002 0.06135 0.03444 0.03181 0.00213

42077 Lehigh Allentown, PA 2265002057 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rough Terrain Fork 0.00019 0.00017 0.00017 0.14727 0.04363 0.02457 0.00122

42077 Lehigh Allentown, PA 2265002060 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rubber Tire Loader 0.00045 0.0004 0.00041 0.32577 0.06743 0.0575 0.00299

42077 Lehigh Allentown, PA 2265002066 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tractors/Loaders/B 0.00097 0.00098 0.001 0.27821 0.15401 0.15847 0.00847

42077 Lehigh Allentown, PA 2265002072 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Skid Steer Loaders 0.00069 0.00066 0.00066 0.40433 0.19401 0.1171 0.00513

42077 Lehigh Allentown, PA 2265002078 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Dumpers/Tenders 0.00023 0.00022 0.00022 0.07005 0.04822 0.03692 0.00221

42077 Lehigh Allentown, PA 2265002081 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Other Construction 0.00016 0.00015 0.00015 0.14198 0.07682 0.03256 0.00104

42077 Lehigh Allentown, PA 2265003010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Aerial Lifts 0.00256 0.00089 0.00019 1.9497 0.64967 0.14179 0.01814

42077 Lehigh Allentown, PA 2265003020 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Forklifts 0.00839 0.00253 0.0005 6.8692 0.57605 0.07455 0.05588

42077 Lehigh Allentown, PA 2265003030 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Sweepers/Scrubbers 0.002 0.00065 0.00006 1.0091 0.11246 0.00952 0.01803

42077 Lehigh Allentown, PA 2265003040 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other General Industrial Equi 0.00362 0.00123 0.00004 1.1475 0.21205 0.00621 0.06885

42077 Lehigh Allentown, PA 2265003050 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Material H&ling Equipt 0.00018 0.00006 0.00001 0.12646 0.0336 0.00528 0.0013

42077 Lehigh Allentown, PA 2265003060 Off-highway Gasoline, 4-Stroke /Industrial Equipt /AC\Refrigeration 0.00006 0.00002 0 0.01664 0.00333 0.0002 0.00052

42077 Lehigh Allentown, PA 2265003070 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Terminal Tractors 0.0008 0.00026 0.00003 0.45727 0.03684 0.00407 0.00578

42077 Lehigh Allentown, PA 2265004010 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Residential) 0.02741 0.03125 0.03624 7.1313 4.9129 5.2758 0.47054

42077 Lehigh Allentown, PA 2265004011 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Commercial) 0.02597 0.0299 0.03372 6.6021 4.4627 5.1004 0.5298

42077 Lehigh Allentown, PA 2265004015 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 0.00233 0.00262 0.00304 0.60275 0.41162 0.44221 0.04119

42077 Lehigh Allentown, PA 2265004016 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 0.01338 0.0154 0.01737 3.4785 2.3144 2.5483 0.2338

42077 Lehigh Allentown, PA 2265004025 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.00015 0.00017 0.0002 0.0394 0.02597 0.02949 0.00276

42077 Lehigh Allentown, PA 2265004026 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.0006 0.00069 0.00078 0.15221 0.10245 0.11681 0.0092

42077 Lehigh Allentown, PA 2265004030 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 0.00029 0.00033 0.00038 0.07549 0.04952 0.05627 0.0054

42077 Lehigh Allentown, PA 2265004031 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 0.02459 0.0283 0.03183 8.6737 4.6044 4.6639 0.213

42077 Lehigh Allentown, PA 2265004035 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 0.00303 0.0036 0.00406 0.66788 0.99241 1.1221 0.01953

42077 Lehigh Allentown, PA 2265004036 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 0.00837 0.00996 0.01124 1.8461 2.7432 3.1018 0.05398

42077 Lehigh Allentown, PA 2265004040 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 0.00534 0.00614 0.00712 1.4581 0.99775 1.0292 0.04496

42077 Lehigh Allentown, PA 2265004041 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 0.00279 0.00329 0.00371 0.71565 0.48341 0.54515 0.02375

42077 Lehigh Allentown, PA 2265004046 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Front Mowers (Commercial) 0.00336 0.00373 0.00418 0.94022 0.74281 0.62883 0.0287

42077 Lehigh Allentown, PA 2265004051 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Shredders < 6 HP (Commerci 0.00154 0.00177 0.002 0.40191 0.27073 0.29252 0.02644

42077 Lehigh Allentown, PA 2265004055 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Re 0.07195 0.08237 0.09547 19.747 13.344 13.774 0.61063

42077 Lehigh Allentown, PA 2265004056 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Co 0.03798 0.04468 0.05039 9.7426 6.57 7.4093 0.32282

42077 Lehigh Allentown, PA 2265004066 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Chippers/Stump Grinders (C 0.00657 0.00742 0.00836 2.7852 1.1034 1.2016 0.05294

42077 Lehigh Allentown, PA 2265004071 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.1223 0.14413 0.16253 32.393 21.078 23.974 1.2444

42077 Lehigh Allentown, PA 2265004075 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 0.00262 0.00294 0.0034 0.70503 0.54665 0.50532 0.0341

42077 Lehigh Allentown, PA 2265004076 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 0.00397 0.00445 0.005 1.0774 0.83632 0.7482 0.05153

42077 Lehigh Allentown, PA 2265005010 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /2-Wheel Tractors 0.00004 0.00004 0.00005 0.00935 0.00621 0.00692 0.00032

42077 Lehigh Allentown, PA 2265005015 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Tractors 0.00016 0.00016 0.00018 0.094 0.02616 0.02412 0.0011

42077 Lehigh Allentown, PA 2265005020 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Combines 0 0 0 0.00092 0.00077 0.00046 0.00001

42077 Lehigh Allentown, PA 2265005025 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Balers 0.0001 0.00011 0.00011 0.08713 0.07247 0.04406 0.00064

42077 Lehigh Allentown, PA 2265005030 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Mowers 0.00003 0.00003 0.00004 0.00863 0.00591 0.00556 0.00027

42077 Lehigh Allentown, PA 2265005035 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Sprayers 0.00035 0.00038 0.00041 0.14939 0.1197 0.08694 0.00357

42077 Lehigh Allentown, PA 2265005040 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Tillers : 6 HP 0.00076 0.0008 0.00084 0.16568 0.20764 0.1816 0.00511

42077 Lehigh Allentown, PA 2265005045 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Swathers 0.00016 0.00017 0.00018 0.138 0.11478 0.06979 0.00101

42077 Lehigh Allentown, PA 2265005055 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Other Agricultural Equipt 0.00023 0.00025 0.00026 0.16523 0.13538 0.08553 0.00162

42077 Lehigh Allentown, PA 2265005060 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Irrigation Sets 0.00027 0.00028 0.00031 0.16488 0.03812 0.04102 0.00201

42077 Lehigh Allentown, PA 2265006005 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Generator Sets 0.07116 0.08716 0.10231 20.835 15.972 16.018 0.68487

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 3 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010 2265002054

2265002057

2265002060

2265002066

2265002072

2265002078

2265002081

2265003010

2265003020

2265003030

2265003040

2265003050

2265003060

2265003070

2265004010

2265004011

2265004015

2265004016

2265004025

2265004026

2265004030

2265004031

2265004035

2265004036

2265004040

2265004041

2265004046

2265004051

2265004055

2265004056

2265004066

2265004071

2265004075

2265004076

2265005010

2265005015

2265005020

2265005025

2265005030

2265005035

2265005040

2265005045

2265005055

2265005060

2265006005

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

0.0021 0.00214 0.00196 0.00193 0.00197 0.00058 0.00021 0.00022 0.19789 0.085 0.08383

0.00125 0.00128 0.00112 0.00115 0.00118 0.00058 0.00019 0.00019 0.10561 0.02545 0.0142

0.00307 0.00314 0.00275 0.00283 0.00289 0.00138 0.00045 0.00046 0.22724 0.03661 0.03045

0.00868 0.00887 0.00779 0.00799 0.00816 0.00297 0.00108 0.0011 0.67571 0.4003 0.40639

0.00515 0.00526 0.00472 0.00473 0.00484 0.00214 0.00073 0.00073 0.46997 0.22244 0.17375

0.00204 0.00205 0.00203 0.00187 0.00189 0.0007 0.00024 0.00025 0.30118 0.15915 0.12705

0.00107 0.00109 0.00096 0.00098 0.00101 0.00051 0.00017 0.00016 0.10244 0.0452 0.01858

0.00657 0.00147 0.01669 0.00605 0.00135 0.00787 0.00098 0.00021 1.8718 0.47506 0.0914

0.01971 0.00413 0.05141 0.01813 0.0038 0.02597 0.00283 0.00056 4.6946 0.30165 0.03972

0.00613 0.00054 0.01659 0.00564 0.00049 0.00613 0.00072 0.00007 1.3829 0.16859 0.00878

0.02105 0.00038 0.06334 0.01936 0.00035 0.0106 0.00135 0.00004 6.3949 0.62877 0.01136

0.00045 0.00008 0.00119 0.00042 0.00007 0.00055 0.00006 0.00001 0.12945 0.02769 0.00367

0.00018 0.00001 0.00048 0.00017 0.00001 0.00019 0.00002 0 0.04971 0.00938 0.00057

0.00202 0.00023 0.00532 0.00186 0.00021 0.0025 0.00029 0.00003 0.30463 0.01937 0.00214

0.59631 0.64736 0.43289 0.54861 0.59557 0.0779 0.03345 0.03902 89.557 37.062 36.217

0.59713 0.67353 0.48741 0.54936 0.61965 0.07314 0.03216 0.03627 75.013 24.005 27.027

0.05001 0.0543 0.0379 0.04601 0.04995 0.00658 0.0028 0.00327 7.7614 3.1917 3.174

0.29082 0.31795 0.21509 0.26755 0.29251 0.03804 0.01654 0.0187 36.948 14.381 15.333

0.00327 0.00369 0.00254 0.00301 0.00339 0.00043 0.00019 0.00022 0.5323 0.23096 0.25491

0.01036 0.01168 0.00846 0.00953 0.01075 0.00174 0.00074 0.00084 1.3384 0.63874 0.71881

0.00624 0.00704 0.00497 0.00574 0.00647 0.00082 0.00035 0.00041 0.96366 0.32792 0.34385

0.2506 0.28268 0.19596 0.23055 0.26007 0.07538 0.03055 0.03438 21.991 15.256 16.839

0.02326 0.02624 0.01797 0.0214 0.02414 0.00915 0.00416 0.00469 7.5093 5.8624 6.3017

0.06429 0.07254 0.04966 0.05915 0.06674 0.02531 0.01151 0.01297 11.159 11.723 13.177

0.04969 0.05766 0.04136 0.04571 0.05304 0.01637 0.00662 0.00768 7.3514 5.0656 5.1705

0.02789 0.03147 0.02185 0.02566 0.02895 0.00857 0.00354 0.00399 2.1072 1.4984 1.6716

0.02977 0.03323 0.02641 0.02739 0.03057 0.01027 0.00401 0.00451 3.2682 2.1641 1.9708

0.03364 0.03623 0.02433 0.03095 0.03333 0.00439 0.0019 0.00215 4.2469 1.6917 1.7537

0.66532 0.77219 0.56178 0.61209 0.71042 0.22037 0.0887 0.10294 81.126 53.198 55.461

0.37839 0.42684 0.297 0.34812 0.3927 0.11656 0.04814 0.05429 27.048 19.379 21.656

0.06295 0.07101 0.04871 0.05792 0.06533 0.02025 0.00804 0.00906 3.9098 2.0852 2.3012

1.5131 1.7064 1.1449 1.392 1.5699 0.37122 0.1554 0.17526 113.09 57.217 64.029

0.04118 0.04539 0.03137 0.03789 0.04176 0.00772 0.00315 0.00366 5.2677 2.6229 2.351

0.06223 0.06668 0.04741 0.05725 0.06135 0.01169 0.00477 0.00538 7.8997 3.8592 3.3214

0.00037 0.00041 0.00029 0.00034 0.00037 0.00011 0.00005 0.00005 0.0265 0.01746 0.01913

0.00126 0.0014 0.00101 0.00116 0.00128 0.00048 0.00018 0.00019 0.08154 0.02518 0.02484

0.00001 0.00001 0.00001 0.00001 0.00001 0 0 0 0.00082 0.0006 0.00035

0.00073 0.00081 0.00058 0.00067 0.00075 0.00032 0.00012 0.00012 0.08796 0.06665 0.03905

0.00028 0.00031 0.00025 0.00026 0.00029 0.0001 0.00004 0.00004 0.0269 0.01632 0.01604

0.00393 0.00428 0.00328 0.00361 0.00393 0.00105 0.0004 0.00044 0.47114 0.22967 0.18612

0.00594 0.00637 0.0047 0.00546 0.00586 0.0023 0.00085 0.0009 0.94119 0.73833 0.57075

0.00116 0.00128 0.00093 0.00107 0.00118 0.0005 0.00019 0.00019 0.12446 0.0909 0.05363

0.0018 0.00199 0.00149 0.00166 0.00183 0.00072 0.00027 0.00029 0.17517 0.11466 0.08032

0.00228 0.00252 0.00185 0.00209 0.00231 0.00083 0.0003 0.00034 0.14182 0.02673 0.02838

0.80743 0.94836 0.63008 0.74283 0.87249 0.21594 0.09598 0.11285 85.879 50.76 52.487

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 4 of 20
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42077 Lehigh Allentown, PA 2265006010 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pumps 0.01757 0.02176 0.0255 5.8921 4.0531 4.2247 0.2494

42077 Lehigh Allentown, PA 2265006015 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Air Compressors 0.00936 0.01149 0.01347 3.7578 2.0398 2.1515 0.11561

42077 Lehigh Allentown, PA 2265006025 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Welders 0.01979 0.02473 0.02904 6.8853 4.1887 4.6416 0.17623

42077 Lehigh Allentown, PA 2265006030 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pressure Washers 0.03139 0.03916 0.04603 8.8213 6.3966 7.3085 0.41024

42077 Lehigh Allentown, PA 2265006035 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Hydro-power Units 0.00145 0.00184 0.00216 0.41024 0.29751 0.34912 0.01637

42077 Lehigh Allentown, PA 2265007010 Off-highway Gasoline, 4-Stroke /Logging Equipt /Shredders : 6 HP 0.00003 0.00004 0.00005 0.01048 0.0094 0.00794 0.00029

42077 Lehigh Allentown, PA 2265007015 Off-highway Gasoline, 4-Stroke /Logging Equipt /Forest Equipt - Feller/Bunch/Ski 0 0 0 0.0001 0.00008 0.0001 0.00001

42077 Lehigh Allentown, PA 2265010010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Oil Field Equipt 0.00024 0.00025 0.00025 0.06579 0.04193 0.04315 0.00258

42077 Lehigh Allentown, PA 2267001060 Off-highway LPG /Recreational Equipt /Specialty Vehicles/Carts 0 0 0 0.05039 0.03205 0.01847 0.00027

42077 Lehigh Allentown, PA 2267002003 Off-highway LPG /Construction & Mining Equipt /Pavers 0 0 0 0.08452 0.01983 0.01343 0.0006

42077 Lehigh Allentown, PA 2267002015 Off-highway LPG /Construction & Mining Equipt /Rollers 0 0 0 0.11471 0.02155 0.02194 0.00102

42077 Lehigh Allentown, PA 2267002021 Off-highway LPG /Construction & Mining Equipt /Paving Equipt 0 0 0 0.02643 0.01098 0.00551 0.00016

42077 Lehigh Allentown, PA 2267002024 Off-highway LPG /Construction & Mining Equipt /Surfacing Equipt 0 0 0 0.014 0.00316 0.00235 0.0001

42077 Lehigh Allentown, PA 2267002030 Off-highway LPG /Construction & Mining Equipt /Trenchers 0 0 0 0.26446 0.06209 0.04081 0.00185

42077 Lehigh Allentown, PA 2267002033 Off-highway LPG /Construction & Mining Equipt /Bore/Drill Rigs 0 0 0 0.10888 0.07136 0.04168 0.0006

42077 Lehigh Allentown, PA 2267002039 Off-highway LPG /Construction & Mining Equipt /Concrete/Industrial Saws 0 0 0 0.15708 0.03432 0.03819 0.00179

42077 Lehigh Allentown, PA 2267002045 Off-highway LPG /Construction & Mining Equipt /Cranes 0 0 0 0.10784 0.04404 0.01972 0.00064

42077 Lehigh Allentown, PA 2267002054 Off-highway LPG /Construction & Mining Equipt /Crushing/Processing Equipt 0 0 0 0.01775 0.00661 0.0031 0.00011

42077 Lehigh Allentown, PA 2267002057 Off-highway LPG /Construction & Mining Equipt /Rough Terrain Forklifts 0 0 0 0.17798 0.04451 0.02641 0.00117

42077 Lehigh Allentown, PA 2267002060 Off-highway LPG /Construction & Mining Equipt /Rubber Tire Loaders 0 0 0 0.39651 0.06858 0.06291 0.00293

42077 Lehigh Allentown, PA 2267002066 Off-highway LPG /Construction & Mining Equipt /Tractors/Loaders/Backhoes 0 0 0 0.03797 0.00636 0.0067 0.00031

42077 Lehigh Allentown, PA 2267002072 Off-highway LPG /Construction & Mining Equipt /Skid Steer Loaders 0 0 0 0.38467 0.14936 0.07327 0.0024

42077 Lehigh Allentown, PA 2267002081 Off-highway LPG /Construction & Mining Equipt /Other Construction Equipt 0 0 0 0.16408 0.07637 0.03348 0.00096

42077 Lehigh Allentown, PA 2267003010 Off-highway LPG /Industrial Equipt /Aerial Lifts 0 0 0 3.3026 1.5708 0.74663 0.01992

42077 Lehigh Allentown, PA 2267003020 Off-highway LPG /Industrial Equipt /Forklifts 0 0 0 256.22 47.178 44.293 1.8978

42077 Lehigh Allentown, PA 2267003030 Off-highway LPG /Industrial Equipt /Sweepers/Scrubbers 0 0 0 1.5458 0.32191 0.33954 0.01461

42077 Lehigh Allentown, PA 2267003040 Off-highway LPG /Industrial Equipt /Other General Industrial Equipt 0 0 0 0.53715 0.10088 0.1035 0.00444

42077 Lehigh Allentown, PA 2267003050 Off-highway LPG /Industrial Equipt /Other Material H&ling Equipt 0 0 0 0.17659 0.06807 0.03327 0.00108

42077 Lehigh Allentown, PA 2267003070 Off-highway LPG /Industrial Equipt /Terminal Tractors 0 0 0 0.79252 0.17954 0.20755 0.00894

42077 Lehigh Allentown, PA 2267004066 Off-highway LPG /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 0 0 0 2.0816 0.36283 0.35396 0.01641

42077 Lehigh Allentown, PA 2267005055 Off-highway LPG /Agricultural Equipt /Other Agricultural Equipt 0 0 0 0.00222 0.00137 0.00076 0.00001

42077 Lehigh Allentown, PA 2267005060 Off-highway LPG /Agricultural Equipt /Irrigation Sets 0 0 0 0.00128 0.00017 0.00016 0.00001

42077 Lehigh Allentown, PA 2267006005 Off-highway LPG /Commercial Equipt /Generator Sets 0 0 0 9.6667 6.9854 4.3726 0.05691

42077 Lehigh Allentown, PA 2267006010 Off-highway LPG /Commercial Equipt /Pumps 0 0 0 2.0175 0.95444 0.56538 0.01341

42077 Lehigh Allentown, PA 2267006015 Off-highway LPG /Commercial Equipt /Air Compressors 0 0 0 2.2467 0.61971 0.48759 0.0163

42077 Lehigh Allentown, PA 2267006025 Off-highway LPG /Commercial Equipt /Welders 0 0 0 2.9433 0.79786 0.60872 0.0203

42077 Lehigh Allentown, PA 2267006030 Off-highway LPG /Commercial Equipt /Pressure Washers 0 0 0 0.04293 0.02194 0.01206 0.00026

42077 Lehigh Allentown, PA 2267006035 Off-highway LPG /Commercial Equipt /Hydro-power Units 0 0 0 0.03123 0.00874 0.00767 0.00025

42077 Lehigh Allentown, PA 2268002081 Off-highway CNG /Construction & Mining Equipt /Other Construction Equipt 0 0 0 0.00647 0.00303 0.00136 0.00004

42077 Lehigh Allentown, PA 2268003020 Off-highway CNG /Industrial Equipt /Forklifts 0 0 0 18.345 3.3856 3.1552 0.13491

42077 Lehigh Allentown, PA 2268003030 Off-highway CNG /Industrial Equipt /Sweepers/Scrubbers 0 0 0 0.02179 0.00395 0.00377 0.00016

42077 Lehigh Allentown, PA 2268003040 Off-highway CNG /Industrial Equipt /Other General Industrial Equipt 0 0 0 0.01381 0.00247 0.00247 0.00011

42077 Lehigh Allentown, PA 2268003060 Off-highway CNG /Industrial Equipt /AC\Refrigeration 0 0 0 0.027 0.00577 0.00501 0.00022

42077 Lehigh Allentown, PA 2268003070 Off-highway CNG /Industrial Equipt /Terminal Tractors 0 0 0 0.05496 0.01251 0.01429 0.00061

42077 Lehigh Allentown, PA 2268005055 Off-highway CNG /Agricultural Equipt /Other Agricultural Equipt 0 0 0 0.00179 0.00045 0.00013 0.00001

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 5 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010 2265006010

2265006015

2265006025

2265006030

2265006035

2265007010

2265007015

2265010010

2267001060

2267002003

2267002015

2267002021

2267002024

2267002030

2267002033

2267002039

2267002045

2267002054

2267002057

2267002060

2267002066

2267002072

2267002081

2267003010

2267003020

2267003030

2267003040

2267003050

2267003070

2267004066

2267005055

2267005060

2267006005

2267006010

2267006015

2267006025

2267006030

2267006035

2268002081

2268003020

2268003030

2268003040

2268003060

2268003070

2268005055

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

0.29312 0.34484 0.22945 0.26967 0.31725 0.05202 0.02399 0.02813 30.071 11.362 12.954

0.138 0.16234 0.10636 0.12696 0.14935 0.02824 0.01269 0.01489 11.404 4.7949 5.4882

0.22391 0.26341 0.16213 0.206 0.24234 0.06068 0.0273 0.03206 16.295 10.9 12.578

0.50272 0.59149 0.37742 0.4625 0.54417 0.09319 0.04314 0.05073 51.757 21.756 24.8

0.01994 0.02346 0.01506 0.01835 0.02158 0.0044 0.00203 0.00238 1.6117 0.82389 0.95989

0.00033 0.00039 0.00027 0.0003 0.00036 0.00011 0.00005 0.00005 0.03698 0.02811 0.02697

0.00001 0.00001 0.00001 0.00001 0.00001 0 0 0 0.00073 0.00025 0.0003

0.0026 0.00265 0.00237 0.00239 0.00244 0.00075 0.00027 0.00027 0.18759 0.1096 0.11144

0.00029 0.00031 0.00027 0.00029 0.00031 0.00006 0.00006 0.00006 0.01376 0.00885 0.00491

0.00072 0.00081 0.0006 0.00072 0.00081 0.00013 0.00013 0.00015 0.02362 0.00442 0.00208

0.00122 0.00137 0.00102 0.00122 0.00137 0.00021 0.00022 0.00025 0.03255 0.00364 0.00328

0.00019 0.00021 0.00016 0.00019 0.00021 0.00003 0.00004 0.00004 0.00726 0.00293 0.00116

0.00012 0.00014 0.0001 0.00012 0.00014 0.00002 0.00002 0.00003 0.00393 0.00068 0.00037

0.00219 0.00247 0.00185 0.00219 0.00247 0.00039 0.00041 0.00046 0.07386 0.01399 0.00627

0.00071 0.0008 0.0006 0.00071 0.0008 0.00013 0.00015 0.00016 0.02958 0.01957 0.01081

0.00213 0.0024 0.00179 0.00213 0.0024 0.00035 0.00039 0.00044 0.0453 0.00531 0.0058

0.00077 0.00087 0.00064 0.00077 0.00087 0.00014 0.00015 0.00016 0.02966 0.01179 0.00389

0.00013 0.00014 0.00011 0.00013 0.00014 0.00002 0.00002 0.00003 0.00489 0.00175 0.00059

0.00139 0.00157 0.00117 0.00139 0.00157 0.00025 0.00026 0.00029 0.04946 0.01052 0.00413

0.00348 0.00392 0.00293 0.00348 0.00392 0.00061 0.00065 0.00073 0.11159 0.01264 0.00934

0.00037 0.00042 0.00031 0.00037 0.00042 0.00006 0.00007 0.00008 0.01077 0.00104 0.001

0.00285 0.00322 0.0024 0.00285 0.00322 0.00052 0.00055 0.00061 0.10619 0.03902 0.01443

0.00114 0.00129 0.00096 0.00114 0.00129 0.00021 0.00023 0.00024 0.045 0.0207 0.00706

0.02509 0.02905 0.01992 0.02509 0.02905 0.00437 0.00494 0.0055 0.90582 0.41904 0.15659

2.3875 2.7612 1.8978 2.3875 2.7612 0.3965 0.44452 0.51261 71.989 8.6945 6.567

0.01838 0.02125 0.01461 0.01838 0.02125 0.00291 0.00338 0.00391 0.44056 0.05384 0.05105

0.00559 0.00646 0.00444 0.00559 0.00646 0.00091 0.00104 0.0012 0.15169 0.0173 0.01541

0.00136 0.00157 0.00108 0.00136 0.00157 0.00024 0.00026 0.0003 0.04854 0.0179 0.00627

0.01124 0.013 0.00894 0.01124 0.013 0.00174 0.00206 0.00238 0.22863 0.02707 0.0313

0.01955 0.02208 0.01641 0.01955 0.02208 0.00338 0.00363 0.00409 0.58727 0.06378 0.05263

0.00001 0.00001 0.00001 0.00001 0.00001 0 0 0 0.00061 0.00038 0.0002

0.00001 0.00001 0.00001 0.00001 0.00001 0 0 0 0.00036 0.00003 0.00002

0.08375 0.10539 0.05691 0.08375 0.10539 0.01288 0.01719 0.02055 1.9767 1.4427 0.8488

0.0197 0.02472 0.01341 0.0197 0.02472 0.00293 0.00385 0.00468 0.41733 0.18847 0.09558

0.02389 0.02996 0.0163 0.02389 0.02996 0.00349 0.00451 0.0056 0.46859 0.1082 0.07187

0.02975 0.0373 0.0203 0.02975 0.0373 0.00434 0.00563 0.00698 0.81387 0.17419 0.09128

0.00039 0.00049 0.00026 0.00039 0.00049 0.00006 0.00008 0.00009 0.01167 0.0058 0.00247

0.00037 0.00047 0.00025 0.00037 0.00047 0.00005 0.00007 0.00009 0.00649 0.00149 0.00114

0.00005 0.00005 0.00004 0.00005 0.00005 0.00001 0.00001 0.00001 0.0001 0.00005 0.00002

0.16434 0.18787 0.13491 0.16434 0.18787 0.02484 0.03009 0.03447 0.30459 0.03728 0.0282

0.0002 0.00022 0.00016 0.0002 0.00022 0.00003 0.00004 0.00004 0.00036 0.00004 0.00003

0.00013 0.00015 0.00011 0.00013 0.00015 0.00002 0.00002 0.00003 0.00023 0.00003 0.00002

0.00027 0.0003 0.00022 0.00027 0.0003 0.00004 0.00005 0.00005 0.00045 0.00006 0.00005

0.00075 0.00086 0.00061 0.00075 0.00086 0.00011 0.00014 0.00016 0.00094 0.00011 0.00013

0 0 0.00001 0 0 0 0 0 0.00003 0.00001 0

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 6 of 20
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42077 Lehigh Allentown, PA 2268005060 Off-highway CNG /Agricultural Equipt /Irrigation Sets 0 0 0 0.04217 0 0 0.00022

42077 Lehigh Allentown, PA 2268006005 Off-highway CNG /Commercial Equipt /Generator Sets 0 0 0 3.0113 2.1239 1.3135 0.01698

42077 Lehigh Allentown, PA 2268006010 Off-highway CNG /Commercial Equipt /Pumps 0 0 0 0.14022 0.07369 0.03741 0.00086

42077 Lehigh Allentown, PA 2268006015 Off-highway CNG /Commercial Equipt /Air Compressors 0 0 0 0.17958 0.0456 0.03237 0.00124

42077 Lehigh Allentown, PA 2268006020 Off-highway CNG /Commercial Equipt /Gas Compressors 0 0 0 0.90837 1.0436 1.2334 0.04966

42077 Lehigh Allentown, PA 2268006035 Off-highway CNG /Commercial Equipt /Hydro-power Units 0 0 0 0 0 0 0

42077 Lehigh Allentown, PA 2268010010 Off-highway CNG /Industrial Equipt /Other Oil Field Equipt 0 0 0 0.07357 0.02624 0.02671 0.00157

42077 Lehigh Allentown, PA 2270001060 Off-highway Diesel /Recreational Equipt /Specialty Vehicles/Carts 0.00043 0.00054 0.00063 0.58754 0.4897 0.3757 0.09372

42077 Lehigh Allentown, PA 2270002003 Off-highway Diesel /Construction & Mining Equipt /Pavers 0.00752 0.00931 0.01074 8.1849 3.9108 1.8942 0.66844

42077 Lehigh Allentown, PA 2270002006 Off-highway Diesel /Construction & Mining Equipt /Tampers/Rammers 0.00001 0.00002 0.00002 0.01842 0.01473 0.01589 0.00221

42077 Lehigh Allentown, PA 2270002009 Off-highway Diesel /Construction & Mining Equipt /Plate Compactors 0.0002 0.00025 0.00029 0.28737 0.24019 0.26424 0.03328

42077 Lehigh Allentown, PA 2270002015 Off-highway Diesel /Construction & Mining Equipt /Rollers 0.01883 0.02331 0.02688 20.849 11.02 5.4714 1.8852

42077 Lehigh Allentown, PA 2270002018 Off-highway Diesel /Construction & Mining Equipt /Scrapers 0.02047 0.02534 0.02922 23.385 10.734 3.6099 1.4475

42077 Lehigh Allentown, PA 2270002021 Off-highway Diesel /Construction & Mining Equipt /Paving Equipt 0.00113 0.0014 0.00161 1.3261 0.76658 0.41249 0.12175

42077 Lehigh Allentown, PA 2270002024 Off-highway Diesel /Construction & Mining Equipt /Surfacing Equipt 0.0007 0.00086 0.001 0.93338 0.6464 0.4152 0.08444

42077 Lehigh Allentown, PA 2270002027 Off-highway Diesel /Construction & Mining Equipt /Signal Boards/Light Plants 0.00208 0.00258 0.00297 2.5934 2.3313 2.4048 0.26553

42077 Lehigh Allentown, PA 2270002030 Off-highway Diesel /Construction & Mining Equipt /Trenchers 0.00893 0.01106 0.01275 10.322 7.2796 5.3852 1.1505

42077 Lehigh Allentown, PA 2270002033 Off-highway Diesel /Construction & Mining Equipt /Bore/Drill Rigs 0.00769 0.00952 0.01098 12.229 8.6837 5.5635 0.84179

42077 Lehigh Allentown, PA 2270002036 Off-highway Diesel /Construction & Mining Equipt /Excavators 0.0763 0.09445 0.10892 79.008 29.304 11.652 5.6258

42077 Lehigh Allentown, PA 2270002039 Off-highway Diesel /Construction & Mining Equipt /Concrete/Industrial Saws 0.00063 0.00078 0.0009 0.69688 0.52394 0.39733 0.08675

42077 Lehigh Allentown, PA 2270002042 Off-highway Diesel /Construction & Mining Equipt /Cement & Mortar Mixers 0.0003 0.00037 0.00043 0.46843 0.36172 0.2697 0.03986

42077 Lehigh Allentown, PA 2270002045 Off-highway Diesel /Construction & Mining Equipt /Cranes 0.01742 0.02156 0.02486 22.023 10.552 3.9391 1.1588

42077 Lehigh Allentown, PA 2270002048 Off-highway Diesel /Construction & Mining Equipt /Graders 0.01899 0.02351 0.02711 19.839 7.3433 2.1859 1.3506

42077 Lehigh Allentown, PA 2270002051 Off-highway Diesel /Construction & Mining Equipt /Off-highway Trucks 0.06521 0.08072 0.09309 76.455 37.633 33.306 3.922

42077 Lehigh Allentown, PA 2270002054 Off-highway Diesel /Construction & Mining Equipt /Crushing/Processing Equipt 0.00308 0.00381 0.00439 4.0043 2.2586 1.2443 0.24902

42077 Lehigh Allentown, PA 2270002057 Off-highway Diesel /Construction & Mining Equipt /Rough Terrain Forklifts 0.02443 0.03024 0.03487 28.049 15.338 6.2565 2.9194

42077 Lehigh Allentown, PA 2270002060 Off-highway Diesel /Construction & Mining Equipt /Rubber Tire Loaders 0.08307 0.10282 0.11857 101.1 52.722 23.832 7.0096

42077 Lehigh Allentown, PA 2270002066 Off-highway Diesel /Construction & Mining Equipt /Tractors/Loaders/Backhoes 0.05052 0.06254 0.07212 66.207 44.951 25.207 9.9915

42077 Lehigh Allentown, PA 2270002069 Off-highway Diesel /Construction & Mining Equipt /Crawler Tractor/Dozers 0.07599 0.09406 0.10847 87.297 40.14 17.493 5.7797

42077 Lehigh Allentown, PA 2270002072 Off-highway Diesel /Construction & Mining Equipt /Skid Steer Loaders 0.03469 0.04293 0.04951 44.667 36.619 29.381 8.6817

42077 Lehigh Allentown, PA 2270002075 Off-highway Diesel /Construction & Mining Equipt /Off-highway Tractors 0.00818 0.01013 0.01168 11.051 6.5473 4.0843 0.71812

42077 Lehigh Allentown, PA 2270002078 Off-highway Diesel /Construction & Mining Equipt /Dumpers/Tenders 0.00011 0.00013 0.00015 0.14331 0.11957 0.09618 0.02708

42077 Lehigh Allentown, PA 2270002081 Off-highway Diesel /Construction & Mining Equipt /Other Construction Equipt 0.00784 0.0097 0.01119 10.592 6.3287 3.1043 0.77606

42077 Lehigh Allentown, PA 2270003010 Off-highway Diesel /Industrial Equipt /Aerial Lifts 0.00274 0.00347 0.00402 3.8404 3.1993 2.7004 0.6534

42077 Lehigh Allentown, PA 2270003020 Off-highway Diesel /Industrial Equipt /Forklifts 0.03952 0.05005 0.05808 38.306 14.425 12.58 3.4977

42077 Lehigh Allentown, PA 2270003030 Off-highway Diesel /Industrial Equipt /Sweepers/Scrubbers 0.01726 0.02186 0.02537 19.37 8.559 4.1387 1.304

42077 Lehigh Allentown, PA 2270003040 Off-highway Diesel /Industrial Equipt /Other General Industrial Equipt 0.01752 0.02219 0.02575 22.067 11.317 4.5013 1.4484

42077 Lehigh Allentown, PA 2270003050 Off-highway Diesel /Industrial Equipt /Other Material H&ling Equipt 0.00068 0.00086 0.00099 1.0786 0.7635 0.50242 0.12868

42077 Lehigh Allentown, PA 2270003060 Off-highway Diesel /Industrial Equipt /AC\Refrigeration 0.043 0.05446 0.05998 47.151 36.952 39 4.1279

42077 Lehigh Allentown, PA 2270003070 Off-highway Diesel /Industrial Equipt /Terminal Tractors 0.0249 0.03154 0.0366 24.151 7.4032 3.2254 1.8047

42077 Lehigh Allentown, PA 2270004031 Off-highway Diesel /Lawn & Garden Equipt /Leafblowers/Vacuums (Commercial) 0 0 0 0.00258 0.00279 0.00279 0.00027

42077 Lehigh Allentown, PA 2270004036 Off-highway Diesel /Lawn & Garden Equipt /Snowblowers (Commercial) 0.00047 0.00065 0.0008 0.6656 0.53106 0.33871 0.04197

42077 Lehigh Allentown, PA 2270004046 Off-highway Diesel /Lawn & Garden Equipt /Front Mowers (Commercial) 0.01235 0.01728 0.02123 15.218 15.554 16.325 1.6039

42077 Lehigh Allentown, PA 2270004056 Off-highway Diesel /Lawn & Garden Equipt /Lawn & Garden Tractors (Commercial) 0.00255 0.00357 0.00438 3.1223 3.3113 3.893 0.31251

42077 Lehigh Allentown, PA 2270004066 Off-highway Diesel /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 0.0168 0.02351 0.02889 23.285 19.093 12.737 1.8564

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 7 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010 2268005060

2268006005

2268006010

2268006015

2268006020

2268006035

2268010010

2270001060

2270002003

2270002006

2270002009

2270002015

2270002018

2270002021

2270002024

2270002027

2270002030

2270002033

2270002036

2270002039

2270002042

2270002045

2270002048

2270002051

2270002054

2270002057

2270002060

2270002066

2270002069

2270002072

2270002075

2270002078

2270002081

2270003010

2270003020

2270003030

2270003040

2270003050

2270003060

2270003070

2270004031

2270004036

2270004046

2270004056

2270004066

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

0 0 0.00022 0 0 0.00004 0 0 0.00073 0 0

0.02206 0.02615 0.01698 0.02206 0.02615 0.00346 0.00429 0.00496 0.03664 0.02617 0.0155

0.00111 0.00132 0.00086 0.00111 0.00132 0.00017 0.00021 0.00025 0.00172 0.00089 0.0004

0.0016 0.0019 0.00124 0.0016 0.0019 0.00024 0.0003 0.00035 0.00222 0.00048 0.00029

0.06424 0.07592 0.04966 0.06424 0.07592 0.00829 0.01077 0.01273 0.01046 0.0105 0.01241

0 0 0 0 0 0 0 0 0 0 0

0.00159 0.00162 0.00157 0.00159 0.00162 0.00026 0.00028 0.00028 0.00128 0.00025 0.00025

0.06159 0.03772 0.09091 0.05974 0.03659 0.03943 0.00042 0.00045 0.16865 0.1089 0.0651

0.29168 0.05405 0.64838 0.28293 0.05243 0.69091 0.00639 0.00647 0.6968 0.37902 0.34017

0.00138 0.0013 0.00214 0.00134 0.00126 0.00112 0.00001 0.00001 0.00292 0.00207 0.00217

0.02106 0.02128 0.03228 0.02043 0.02065 0.01854 0.00021 0.00024 0.04668 0.03149 0.03329

0.89342 0.21705 1.8286 0.86662 0.21054 1.7292 0.01628 0.01643 1.9164 1.0313 0.89546

0.64337 0.16309 1.4041 0.62407 0.15819 1.8813 0.01759 0.01777 1.3895 0.9654 0.9516

0.06209 0.02062 0.1181 0.06023 0.02 0.10384 0.00101 0.00101 0.12957 0.07389 0.06016

0.04336 0.02193 0.08191 0.04206 0.02127 0.06412 0.00064 0.00066 0.08668 0.05134 0.04157

0.16331 0.15393 0.25756 0.15841 0.14931 0.19083 0.00205 0.00225 0.40179 0.23037 0.22798

0.50492 0.15054 1.116 0.48977 0.14602 0.81981 0.00797 0.00792 1.1339 0.57755 0.41926

0.47324 0.26452 0.81653 0.45904 0.25659 0.70565 0.00718 0.00747 1.0604 0.70816 0.52841

1.9799 0.37292 5.457 1.9205 0.36173 7.0113 0.06187 0.06511 5.9533 3.4751 3.5009

0.03832 0.01244 0.08414 0.03717 0.01207 0.058 0.00056 0.00056 0.08421 0.04247 0.03144

0.02688 0.01822 0.03867 0.02608 0.01767 0.02752 0.00029 0.00031 0.05375 0.03923 0.03011

0.49677 0.15593 1.124 0.48187 0.15126 1.6 0.01523 0.01534 1.5287 0.9292 0.83685

0.51235 0.08589 1.3101 0.49698 0.08332 1.7449 0.01559 0.0162 1.4857 0.88437 0.86898

1.3165 0.54554 3.8044 1.277 0.52917 5.994 0.05113 0.05536 4.3437 3.5436 3.0262

0.109 0.03637 0.24155 0.10573 0.03527 0.28257 0.00274 0.00274 0.30968 0.17389 0.14767

1.4811 0.33486 2.8318 1.4367 0.32481 2.2427 0.02154 0.02137 2.9378 1.4855 1.123

3.3182 0.98917 6.7993 3.2187 0.95949 7.6304 0.07249 0.07295 7.4527 4.5695 4.0279

6.5709 3.4358 9.6918 6.3737 3.3327 4.6183 0.04689 0.04802 14.525 8.2562 4.5391

2.5241 0.58606 5.6063 2.4484 0.56848 6.9823 0.06432 0.06549 6.1471 3.8105 3.5753

5.6609 3.2119 8.4213 5.4911 3.1155 3.1626 0.03285 0.03424 13.531 7.6202 4.3661

0.31168 0.11638 0.69657 0.30233 0.11289 0.75173 0.00717 0.00718 0.79034 0.49012 0.42354

0.01812 0.01089 0.02626 0.01758 0.01056 0.00976 0.0001 0.00011 0.04354 0.02723 0.01584

0.38799 0.17966 0.75278 0.37635 0.17427 0.71969 0.0071 0.00724 0.80564 0.48555 0.41012

0.45206 0.26762 0.6338 0.4385 0.25959 0.24961 0.00268 0.00285 1.085 0.72185 0.41845

0.48218 0.17081 3.3928 0.46771 0.16569 3.6304 0.03073 0.03455 3.5041 1.5532 1.7381

0.52104 0.11463 1.2649 0.50541 0.11119 1.5852 0.01476 0.01525 1.6112 0.86173 0.81348

0.70242 0.1914 1.4049 0.68135 0.18566 1.6085 0.01582 0.01583 1.8732 1.0727 0.86856

0.08154 0.04835 0.12482 0.0791 0.0469 0.06182 0.00065 0.00069 0.19812 0.13061 0.08239

1.5502 0.60676 4.0041 1.5037 0.58856 3.9481 0.03761 0.03681 4.595 2.2403 2.0447

0.41975 0.09179 1.7506 0.40715 0.08904 2.2878 0.0198 0.02177 1.9561 1.0728 1.1547

0.00023 0.00018 0.00026 0.00022 0.00017 0.00016 0 0 0.00047 0.0004 0.00032

0.02428 0.01475 0.04071 0.02356 0.0143 0.04269 0.00049 0.00054 0.05662 0.04249 0.03573

1.0735 0.86757 1.5558 1.0413 0.84154 1.1312 0.01341 0.01522 2.3483 1.4544 1.3427

0.25091 0.29712 0.30313 0.24338 0.28821 0.23346 0.00293 0.00356 0.49747 0.3558 0.40669

1.2462 0.75448 1.8007 1.2088 0.73185 1.541 0.01764 0.01957 2.3553 1.7595 1.3826

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 8 of 20
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42077 Lehigh Allentown, PA 2270004071 Off-highway Diesel /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.00198 0.00277 0.00341 2.1802 1.5653 1.2699 0.1729

42077 Lehigh Allentown, PA 2270004076 Off-highway Diesel /Lawn & Garden Equipt /Other Lawn & Garden Equipt (Commercial 0.00005 0.00007 0.00008 0.06176 0.06069 0.05924 0.00654

42077 Lehigh Allentown, PA 2270005010 Off-highway Diesel /Agricultural Equipt /2-Wheel Tractors 0 0 0 0.00176 0.00166 0.00189 0.00027

42077 Lehigh Allentown, PA 2270005015 Off-highway Diesel /Agricultural Equipt /Agricultural Tractors 0.06714 0.08166 0.09326 90.702 58.531 33.637 9.1154

42077 Lehigh Allentown, PA 2270005020 Off-highway Diesel /Agricultural Equipt /Combines 0.00603 0.00733 0.00837 9.4108 6.4787 3.9196 1.0052

42077 Lehigh Allentown, PA 2270005025 Off-highway Diesel /Agricultural Equipt /Balers 0.00003 0.00004 0.00005 0.04385 0.03644 0.02838 0.00615

42077 Lehigh Allentown, PA 2270005030 Off-highway Diesel /Agricultural Equipt /Agricultural Mowers 0.00001 0.00001 0.00001 0.00881 0.00624 0.0036 0.00132

42077 Lehigh Allentown, PA 2270005035 Off-highway Diesel /Agricultural Equipt /Sprayers 0.00051 0.00062 0.00071 0.70469 0.52503 0.32847 0.08024

42077 Lehigh Allentown, PA 2270005040 Off-highway Diesel /Agricultural Equipt /Tillers : 6 HP 0 0 0 0.00115 0.00084 0.00052 0.0001

42077 Lehigh Allentown, PA 2270005045 Off-highway Diesel /Agricultural Equipt /Swathers 0.00047 0.00058 0.00066 0.6794 0.5007 0.33415 0.08938

42077 Lehigh Allentown, PA 2270005055 Off-highway Diesel /Agricultural Equipt /Other Agricultural Equipt 0.00131 0.0016 0.00182 1.9096 1.2598 0.72351 0.21084

42077 Lehigh Allentown, PA 2270005060 Off-highway Diesel /Agricultural Equipt /Irrigation Sets 0.00096 0.00117 0.00134 1.2323 0.70878 0.3212 0.10368

42077 Lehigh Allentown, PA 2270006005 Off-highway Diesel /Commercial Equipt /Generator Sets 0.03176 0.04144 0.04918 43.592 37.322 29.852 4.1765

42077 Lehigh Allentown, PA 2270006010 Off-highway Diesel /Commercial Equipt /Pumps 0.00749 0.00978 0.0116 10.371 8.7242 6.7607 1.0134

42077 Lehigh Allentown, PA 2270006015 Off-highway Diesel /Commercial Equipt /Air Compressors 0.02077 0.0271 0.03216 25.366 16.577 10.067 2.2053

42077 Lehigh Allentown, PA 2270006020 Off-highway Diesel /Commercial Equipt /Gas Compressors 0 0 0 0 0 0 0

42077 Lehigh Allentown, PA 2270006025 Off-highway Diesel /Commercial Equipt /Welders 0.01059 0.01381 0.01639 12.932 11.805 10.548 2.6185

42077 Lehigh Allentown, PA 2270006030 Off-highway Diesel /Commercial Equipt /Pressure Washers 0.00102 0.00133 0.00157 1.4479 1.2505 0.98672 0.11545

42077 Lehigh Allentown, PA 2270006035 Off-highway Diesel /Commercial Equipt /Hydro-power Units 0.0009 0.00118 0.00139 1.0902 0.76042 0.51968 0.09703

42077 Lehigh Allentown, PA 2270007010 Off-highway Diesel /Logging Equipt /Shredders : 6 HP 0 0 0 0 0 0 0

42077 Lehigh Allentown, PA 2270007015 Off-highway Diesel /Logging Equipt /Forest Equipt - Feller/Bunch/Skidder 0.00034 0.00031 0.00029 0.33855 0.07583 0.02002 0.02331

42077 Lehigh Allentown, PA 2270009010 Off-highway Diesel /Underground Mining Equipt /Other Underground Mining Equipt 0 0 0 0 0 0 0

42077 Lehigh Allentown, PA 2270010010 Off-highway Diesel /Industrial Equipt /Other Oil Field Equipt 0.00052 0.00052 0.00053 0.70669 0.31782 0.15823 0.03602

42077 Lehigh Allentown, PA 2282005010 Pleasure Craft /Gasoline 2-Stroke /Outboard 0.0068 0.0064 0.00645 1.3586 2.6789 2.7996 0.63491

42077 Lehigh Allentown, PA 2282005015 Pleasure Craft /Gasoline 2-Stroke /Personal Water Craft 0.00288 0.0026 0.00268 0.49439 1.1853 1.3278 0.23606

42077 Lehigh Allentown, PA 2282010005 Pleasure Craft /Gasoline 4-Stroke /Inboard/Sterndrive 0.00353 0.00357 0.00366 2.3416 2.3693 1.5354 0.02038

42077 Lehigh Allentown, PA 2282020005 Pleasure Craft /Diesel /Inboard/Sterndrive 0.00166 0.00207 0.0024 2.4902 2.4837 2.3997 0.05913

42077 Lehigh Allentown, PA 2282020010 Pleasure Craft /Diesel /Outboard 0.00001 0.00001 0.00001 0.00863 0.00767 0.00662 0.00105

42077 Lehigh Allentown, PA 2285002015 Railroad Equipt /Diesel /Railway Maintenance 0.00044 0.00057 0.00067 0.63405 0.4669 0.29715 0.08346

42077 Lehigh Allentown, PA 2285004015 Railroad Equipt /Gasoline, 4-Stroke /Railway Maintenance 0.00004 0.00004 0.00004 0.01061 0.00635 0.00643 0.00034

42077 Lehigh Allentown, PA 2285006015 Railroad Equipt /LPG /Railway Maintenance 0 0 0 0.00132 0.0004 0.00021 0.00001

42095 Northampton Allentown, PA 2260001010 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Motorcycles: Off-road 0.00667 0.00814 0.00863 0.26366 0.70673 0.81731 2.8948

42095 Northampton Allentown, PA 2260001020 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Snowmobiles 0 0 0 0 0 0 0

42095 Northampton Allentown, PA 2260001030 Off-highway Gasoline, 2-Stroke /Recreational Equipt /All Terrain Vehicles 0.00712 0.00856 0.00829 0.35591 1.0255 1.1546 3.705

42095 Northampton Allentown, PA 2260001060 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Specialty Vehicles/Carts 0.00081 0.00084 0.00088 0.20504 0.13958 0.132 0.00812

42095 Northampton Allentown, PA 2260002006 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Tampers/Rammers 0.00059 0.00054 0.00056 0.06345 0.07146 0.07299 0.42967

42095 Northampton Allentown, PA 2260002009 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Plate Compactors 0.00003 0.00003 0.00003 0.00334 0.00477 0.00488 0.0152

42095 Northampton Allentown, PA 2260002021 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Paving Equipt 0.00004 0.00004 0.00004 0.00401 0.00572 0.00584 0.0183

42095 Northampton Allentown, PA 2260002027 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0 0 0 0.00003 0.00004 0.00004 0.00014

42095 Northampton Allentown, PA 2260002039 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Concrete/Industria 0.00137 0.00141 0.00144 0.13171 0.18784 0.19186 1.1201

42095 Northampton Allentown, PA 2260002054 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Crushing/Processin 0.00001 0.00001 0.00001 0.00079 0.00112 0.00115 0.00373

42095 Northampton Allentown, PA 2260003030 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Sweepers/Scrubbers 0.00002 0.00001 0 0.0017 0.00082 0 0.00804

42095 Northampton Allentown, PA 2260003040 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Other General Industrial Equi 0 0 0 0.00014 0.00007 0 0.00064

42095 Northampton Allentown, PA 2260004015 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 0.00018 0.00019 0.00019 0.01355 0.02792 0.02882 0.07948

42095 Northampton Allentown, PA 2260004016 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 0.00043 0.00047 0.00054 0.03791 0.07157 0.08072 0.20003

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 9 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010 2270004071

2270004076

2270005010

2270005015

2270005020

2270005025

2270005030

2270005035

2270005040

2270005045

2270005055

2270005060

2270006005

2270006010

2270006015

2270006020

2270006025

2270006030

2270006035

2270007010

2270007015

2270009010

2270010010

2282005010

2282005015

2282010005

2282020005

2282020010

2285002015

2285004015

2285006015

2260001010

2260001020

2260001030

2260001060

2260002006

2260002009

2260002021

2260002027

2260002039

2260002054

2260003030

2260003040

2260004015

2260004016

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

0.08502 0.04146 0.16771 0.08247 0.04022 0.18193 0.00192 0.00213 0.19998 0.12796 0.12843

0.00501 0.00391 0.00634 0.00486 0.0038 0.0043 0.00005 0.00006 0.00868 0.0065 0.00548

0.00014 0.00015 0.00027 0.00014 0.00015 0.00014 0 0 0.0003 0.00023 0.00026

4.4216 2.0473 8.842 4.289 1.9859 6.1596 0.06036 0.06088 9.4645 5.2382 3.7664

0.50357 0.27948 0.97505 0.48847 0.2711 0.55302 0.00555 0.00576 0.82703 0.58204 0.43572

0.00358 0.00203 0.00597 0.00347 0.00197 0.00309 0.00003 0.00003 0.00772 0.00456 0.00297

0.00083 0.00045 0.00128 0.00081 0.00043 0.00061 0.00001 0.00001 0.00128 0.00077 0.00049

0.04036 0.02225 0.07784 0.03915 0.02158 0.04688 0.00047 0.00049 0.10622 0.05908 0.04018

0.00005 0.00003 0.0001 0.00005 0.00003 0.00008 0 0 0.00011 0.00007 0.00005

0.05405 0.03112 0.0867 0.05243 0.03019 0.04339 0.00044 0.00046 0.07805 0.05648 0.03899

0.10453 0.05332 0.20451 0.10139 0.05172 0.12029 0.0012 0.00123 0.21472 0.12085 0.08478

0.0487 0.01666 0.10057 0.04724 0.01616 0.0884 0.00085 0.00084 0.13094 0.06675 0.04725

2.7297 1.7669 4.0512 2.6478 1.7139 2.9112 0.03175 0.03436 5.8096 3.8498 2.9038

0.67901 0.43754 0.983 0.65864 0.42441 0.68688 0.00748 0.00809 1.2987 0.90579 0.68856

1.0806 0.32375 2.1391 1.0482 0.31404 1.9059 0.01955 0.01994 2.6485 1.4324 1.0659

0 0 0 0 0 0 0 0 0 0 0

1.6529 0.92237 2.5399 1.6033 0.8947 0.9649 0.01063 0.01147 4.3488 2.3881 1.3492

0.07843 0.05333 0.11198 0.07608 0.05173 0.09312 0.00102 0.00112 0.187 0.1388 0.10414

0.04982 0.01871 0.09412 0.04833 0.01815 0.08267 0.00085 0.00088 0.11753 0.06564 0.05056

0 0 0 0 0 0 0 0 0 0 0

0.00446 0.00075 0.02261 0.00432 0.00073 0.03129 0.0002 0.00017 0.02501 0.01075 0.00913

0 0 0 0 0 0 0 0 0 0 0

0.01213 0.00393 0.03494 0.01177 0.00381 0.04731 0.00037 0.00032 0.04774 0.02405 0.01875

0.23376 0.07933 0.58412 0.21506 0.07298 0.01714 0.00633 0.0067 37.265 17.868 8.7426

0.04522 0.01438 0.21717 0.0416 0.01323 0.00748 0.00268 0.00283 12.45 3.3212 1.8507

0.02191 0.02312 0.01875 0.02015 0.02127 0.01088 0.00381 0.00393 2.837 2.3613 1.6756

0.05438 0.05801 0.05736 0.05275 0.05627 0.17378 0.00765 0.00887 0.09887 0.13108 0.15253

0.00072 0.00059 0.00101 0.00069 0.00057 0.00075 0.00003 0.00004 0.00194 0.00131 0.00112

0.05354 0.03138 0.08096 0.05193 0.03043 0.04013 0.00043 0.00045 0.11634 0.0759 0.0486

0.00037 0.00039 0.00032 0.00034 0.00036 0.00011 0.00004 0.00004 0.03534 0.01777 0.01828

0.00001 0.00001 0.00001 0.00001 0.00001 0 0 0 0.00037 0.0001 0.00004

2.4276 2.242 2.6632 2.2334 2.0626 0.01099 0.00601 0.00676 79.39 66.704 61.848

0 0 0 0 0 0 0 0 0 0 0

1.6477 0.38896 3.4086 1.5159 0.35785 0.00961 0.00743 0.00865 102.89 49.466 16.373

0.00816 0.00863 0.00747 0.00751 0.00794 0.00248 0.00091 0.00096 1.0471 0.6532 0.61601

0.44148 0.45093 0.39529 0.40616 0.41486 0.00135 0.00048 0.00049 4.0668 2.9284 2.9885

0.0156 0.01593 0.01398 0.01435 0.01466 0.00009 0.00003 0.00003 0.10785 0.10586 0.1079

0.0188 0.0192 0.01683 0.01729 0.01766 0.0001 0.00004 0.00004 0.12641 0.12627 0.12873

0.00014 0.00015 0.00013 0.00013 0.00014 0 0 0 0.00108 0.0011 0.00112

1.1509 1.1756 1.0305 1.0589 1.0815 0.00338 0.00123 0.00126 7.3873 7.4752 7.6323

0.00383 0.00392 0.00343 0.00353 0.0036 0.00002 0.00001 0.00001 0.02549 0.02562 0.02614

0.0028 0 0.0074 0.00257 0 0.00004 0.00001 0 0.05889 0.02015 0

0.00022 0 0.00059 0.00021 0 0 0 0 0.00453 0.00155 0

0.08777 0.09063 0.07312 0.08075 0.08338 0.00042 0.00018 0.00019 1.2515 0.68418 0.69303

0.22699 0.25605 0.18403 0.20884 0.23556 0.00109 0.00046 0.00052 2.3225 1.5774 1.7783

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 10 of 20
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42095 Northampton Allentown, PA 2260004020 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Residen 0.00231 0.00254 0.00263 0.20339 0.38253 0.39491 1.0633

42095 Northampton Allentown, PA 2260004021 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Commerc 0.00504 0.00589 0.00664 0.49955 0.79215 0.89334 3.9284

42095 Northampton Allentown, PA 2260004025 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.00321 0.00353 0.00364 0.28697 0.53628 0.55363 1.5172

42095 Northampton Allentown, PA 2260004026 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.00402 0.00469 0.00529 0.42605 0.69539 0.78421 2.0604

42095 Northampton Allentown, PA 2260004030 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 0.00207 0.00227 0.00235 0.18251 0.34282 0.35391 0.95778

42095 Northampton Allentown, PA 2260004031 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 0.00399 0.00452 0.00509 0.42434 0.64468 0.72703 2.338

42095 Northampton Allentown, PA 2260004035 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 0.00117 0.00139 0.00157 0.06851 0.11269 0.12709 0.32012

42095 Northampton Allentown, PA 2260004036 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 0.00158 0.00188 0.00212 0.09278 0.15262 0.17211 0.43353

42095 Northampton Allentown, PA 2260004071 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 0 0 0 0.00018 0.0003 0.00034 0.00082

42095 Northampton Allentown, PA 2260005035 Off-highway Gasoline, 2-Stroke /Agricultural Equipt /Sprayers 0.00002 0.00002 0.00002 0.00162 0.00269 0.00297 0.00783

42095 Northampton Allentown, PA 2260006005 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Generator Sets 0.00021 0.00027 0.00032 0.02287 0.04091 0.04812 0.1042

42095 Northampton Allentown, PA 2260006010 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Pumps 0.00144 0.00183 0.00215 0.15682 0.27882 0.32775 0.76894

42095 Northampton Allentown, PA 2260006015 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Air Compressors 0 0 0 0.00006 0.00011 0.00013 0.00029

42095 Northampton Allentown, PA 2260006035 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Hydro-power Units 0.00001 0.00001 0.00001 0.00094 0.00168 0.00198 0.00447

42095 Northampton Allentown, PA 2260007005 Off-highway Gasoline, 2-Stroke /Logging Equipt /Chain Saws : 6 HP 0.00001 0.00001 0.00001 0.00062 0.00107 0.00128 0.00531

42095 Northampton Allentown, PA 2265001010 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Motorcycles: Off-road 0.00197 0.00266 0.00289 0.34326 0.507 0.53813 0.04383

42095 Northampton Allentown, PA 2265001030 Off-highway Gasoline, 4-Stroke /Recreational Equipt /All Terrain Vehicles 0.02029 0.02794 0.02876 3.2156 4.119 3.9142 0.42514

42095 Northampton Allentown, PA 2265001050 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Golf Carts 0.00986 0.01052 0.0111 2.5325 1.6656 1.7722 0.09664

42095 Northampton Allentown, PA 2265001060 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Specialty Vehicles/Carts 0.00083 0.00081 0.00082 0.24039 0.24367 0.17587 0.00691

42095 Northampton Allentown, PA 2265002003 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Pavers 0.00039 0.00039 0.0004 0.14239 0.06659 0.06176 0.00353

42095 Northampton Allentown, PA 2265002006 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tampers/Rammers 0 0 0 0.00082 0.00047 0.00046 0.00002

42095 Northampton Allentown, PA 2265002009 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Plate Compactors 0.00073 0.00073 0.00075 0.20123 0.11696 0.11752 0.01141

42095 Northampton Allentown, PA 2265002015 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rollers 0.00068 0.00068 0.0007 0.22827 0.10958 0.11103 0.00605

42095 Northampton Allentown, PA 2265002021 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Paving Equipt 0.00138 0.00137 0.0014 0.39924 0.23468 0.21833 0.01556

42095 Northampton Allentown, PA 2265002024 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Surfacing Equipt 0.00057 0.00058 0.00059 0.15841 0.09311 0.09465 0.00689

42095 Northampton Allentown, PA 2265002027 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0.00003 0.00003 0.00003 0.0078 0.0048 0.00494 0.00045

42095 Northampton Allentown, PA 2265002030 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Trenchers 0.00121 0.0012 0.00123 0.44257 0.2095 0.19385 0.01404

42095 Northampton Allentown, PA 2265002033 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Bore/Drill Rigs 0.00042 0.00042 0.00042 0.16889 0.112 0.08669 0.00652

42095 Northampton Allentown, PA 2265002039 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Concrete/Industria 0.00248 0.00252 0.00257 0.71619 0.40868 0.42033 0.0234

42095 Northampton Allentown, PA 2265002042 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cement & Mortar Mi 0.00125 0.00121 0.00123 0.3661 0.23403 0.19134 0.01405

42095 Northampton Allentown, PA 2265002045 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cranes 0.0001 0.00009 0.00009 0.07855 0.0379 0.0175 0.00067

42095 Northampton Allentown, PA 2265002054 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Crushing/Processin 0.00016 0.00016 0.00017 0.05171 0.02915 0.02682 0.0018

42095 Northampton Allentown, PA 2265002057 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rough Terrain Fork 0.00016 0.00014 0.00014 0.12414 0.03692 0.02071 0.00103

42095 Northampton Allentown, PA 2265002060 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rubber Tire Loader 0.00038 0.00034 0.00035 0.27461 0.05706 0.04847 0.00252

42095 Northampton Allentown, PA 2265002066 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tractors/Loaders/B 0.00081 0.00083 0.00084 0.23452 0.13033 0.13358 0.00713

42095 Northampton Allentown, PA 2265002072 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Skid Steer Loaders 0.00058 0.00056 0.00056 0.34083 0.16418 0.09871 0.00432

42095 Northampton Allentown, PA 2265002078 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Dumpers/Tenders 0.00019 0.00019 0.00019 0.05905 0.04081 0.03112 0.00186

42095 Northampton Allentown, PA 2265002081 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Other Construction 0.00014 0.00013 0.00012 0.11968 0.06501 0.02745 0.00088

42095 Northampton Allentown, PA 2265003010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Aerial Lifts 0.0017 0.00059 0.00013 1.3008 0.43512 0.0946 0.01208

42095 Northampton Allentown, PA 2265003020 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Forklifts 0.00559 0.00169 0.00033 4.5829 0.38582 0.04973 0.03723

42095 Northampton Allentown, PA 2265003030 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Sweepers/Scrubbers 0.00133 0.00043 0.00004 0.67324 0.07532 0.00635 0.01202

42095 Northampton Allentown, PA 2265003040 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other General Industrial Equi 0.00241 0.00082 0.00003 0.76555 0.14202 0.00414 0.04587

42095 Northampton Allentown, PA 2265003050 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Material H&ling Equipt 0.00012 0.00004 0.00001 0.08437 0.0225 0.00352 0.00087

42095 Northampton Allentown, PA 2265003060 Off-highway Gasoline, 4-Stroke /Industrial Equipt /AC\Refrigeration 0.00005 0.00002 0 0.0145 0.00291 0.00017 0.00046

42095 Northampton Allentown, PA 2265003070 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Terminal Tractors 0.00054 0.00017 0.00002 0.30507 0.02467 0.00272 0.00385

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 11 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010 2260004020

2260004021

2260004025

2260004026

2260004030

2260004031

2260004035

2260004036

2260004071

2260005035

2260006005

2260006010

2260006015

2260006035

2260007005

2265001010

2265001030

2265001050

2265001060

2265002003

2265002006

2265002009

2265002015

2265002021

2265002024

2265002027

2265002030

2265002033

2265002039

2265002042

2265002045

2265002054

2265002057

2265002060

2265002066

2265002072

2265002078

2265002081

2265003010

2265003020

2265003030

2265003040

2265003050

2265003060

2265003070

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

1.2049 1.2441 0.9782 1.1085 1.1446 0.00586 0.00252 0.0026 15.544 12.488 12.842

4.6755 5.2728 3.6141 4.3015 4.851 0.01235 0.00521 0.00587 32.545 36.177 40.789

1.7389 1.7955 1.3959 1.5998 1.6518 0.00811 0.00342 0.00353 20.408 13.916 14.212

2.4411 2.7531 1.8955 2.2458 2.5329 0.0108 0.00446 0.00503 17.712 18.48 20.831

1.0887 1.1242 0.88116 1.0016 1.0342 0.00524 0.0022 0.00227 13.417 8.8783 8.9868

2.7756 3.1304 2.1509 2.5535 2.88 0.01016 0.00416 0.00469 19.605 18.338 20.669

0.38116 0.42995 0.29451 0.35066 0.39555 0.00232 0.00105 0.00119 12.538 13.567 15.223

0.51619 0.58227 0.39885 0.4749 0.53569 0.00314 0.00143 0.00161 15.054 17.583 19.827

0.00097 0.00109 0.00075 0.00089 0.001 0 0 0 0.00569 0.00603 0.0068

0.00893 0.00987 0.0072 0.00821 0.00908 0.00004 0.00002 0.00002 0.06178 0.05556 0.06105

0.13329 0.15677 0.09586 0.12263 0.14423 0.00059 0.00027 0.00031 0.91642 1.1136 1.3073

0.98592 1.1595 0.70742 0.90704 1.0667 0.00391 0.00178 0.0021 6.3963 7.8178 9.1444

0.00037 0.00043 0.00027 0.00034 0.0004 0 0 0 0.00237 0.003 0.00353

0.00573 0.00674 0.00411 0.00527 0.0062 0.00002 0.00001 0.00001 0.0386 0.04888 0.05747

0.00698 0.00832 0.00489 0.00643 0.00766 0.00002 0.00001 0.00001 0.04034 0.04892 0.05827

0.0596 0.06471 0.04033 0.05484 0.05953 0.00599 0.00283 0.00307 3.1369 3.1815 3.1866

0.59157 0.60953 0.39113 0.54425 0.56077 0.06175 0.02993 0.03088 34.474 36.129 33.952

0.10382 0.10956 0.08891 0.09552 0.10079 0.03016 0.01136 0.01199 8.8707 4.951 5.216

0.00663 0.00654 0.00636 0.0061 0.00602 0.00251 0.00087 0.00088 1.0776 0.70418 0.49303

0.00355 0.00363 0.00324 0.00327 0.00334 0.00119 0.00043 0.00043 0.29733 0.14886 0.14759

0.00002 0.00002 0.00002 0.00002 0.00002 0.00001 0 0 0.00244 0.00141 0.00139

0.01126 0.0115 0.0105 0.01036 0.01058 0.00213 0.0008 0.00082 1.4027 0.37322 0.37551

0.00621 0.00634 0.00556 0.00571 0.00583 0.00209 0.00075 0.00077 0.47135 0.26147 0.26524

0.01505 0.01537 0.01432 0.01385 0.01414 0.00415 0.0015 0.00153 1.7281 0.68434 0.65821

0.00668 0.00682 0.00634 0.00615 0.00628 0.00172 0.00063 0.00065 0.6437 0.26969 0.27344

0.00043 0.00044 0.00042 0.00039 0.0004 0.00009 0.00003 0.00003 0.04305 0.01356 0.01379

0.01358 0.01387 0.01291 0.01249 0.01276 0.00366 0.00132 0.00135 1.2588 0.48079 0.47662

0.00648 0.00662 0.006 0.00596 0.00609 0.00123 0.00046 0.00046 0.85628 0.21822 0.20033

0.02404 0.02455 0.02152 0.02211 0.02259 0.0076 0.00276 0.00282 1.7949 1.058 1.0782

0.01349 0.01359 0.01293 0.01241 0.0125 0.00374 0.00132 0.00135 1.8973 0.82318 0.69694

0.00069 0.00071 0.00062 0.00064 0.00065 0.00031 0.0001 0.0001 0.06423 0.02686 0.0148

0.00177 0.0018 0.00165 0.00163 0.00166 0.00049 0.00018 0.00018 0.16659 0.07133 0.07057

0.00106 0.00108 0.00095 0.00097 0.00099 0.00049 0.00016 0.00016 0.08891 0.02132 0.01195

0.00259 0.00264 0.00232 0.00238 0.00243 0.00116 0.00038 0.00039 0.19131 0.03066 0.02561

0.00731 0.00747 0.00656 0.00673 0.00687 0.0025 0.00091 0.00093 0.56879 0.3364 0.34211

0.00433 0.00442 0.00398 0.00399 0.00407 0.0018 0.00062 0.00062 0.39557 0.18644 0.14624

0.00172 0.00173 0.00171 0.00158 0.00159 0.00059 0.0002 0.00021 0.25341 0.13271 0.10692

0.0009 0.00092 0.00081 0.00083 0.00085 0.00043 0.00014 0.00014 0.08625 0.03786 0.01563

0.00438 0.00098 0.01112 0.00403 0.0009 0.00524 0.00065 0.00014 1.2471 0.3152 0.06089

0.01313 0.00275 0.03425 0.01208 0.00253 0.0173 0.00188 0.00037 3.1282 0.20039 0.02644

0.00408 0.00036 0.01105 0.00376 0.00033 0.00408 0.00048 0.00005 0.92144 0.11207 0.00585

0.01402 0.00025 0.0422 0.0129 0.00023 0.00706 0.0009 0.00003 4.2614 0.41836 0.00757

0.0003 0.00005 0.0008 0.00028 0.00005 0.00037 0.00004 0.00001 0.08624 0.01837 0.00245

0.00016 0.00001 0.00042 0.00014 0.00001 0.00016 0.00002 0 0.04324 0.00814 0.00049

0.00135 0.00015 0.00355 0.00124 0.00014 0.00167 0.00019 0.00002 0.20297 0.01285 0.00142

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 12 of 20
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42095 Northampton Allentown, PA 2265004010 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Residential) 0.0256 0.02919 0.03012 6.6716 4.6136 4.3922 0.43954

42095 Northampton Allentown, PA 2265004011 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Commercial) 0.01058 0.01218 0.01374 2.693 1.8272 2.0804 0.21577

42095 Northampton Allentown, PA 2265004015 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 0.00217 0.00245 0.00253 0.56389 0.38654 0.36815 0.03848

42095 Northampton Allentown, PA 2265004016 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 0.00545 0.00627 0.00707 1.4189 0.94762 1.0395 0.09522

42095 Northampton Allentown, PA 2265004025 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.00014 0.00016 0.00017 0.03686 0.02439 0.02456 0.00258

42095 Northampton Allentown, PA 2265004026 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.00024 0.00028 0.00032 0.06209 0.04195 0.04765 0.00375

42095 Northampton Allentown, PA 2265004030 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 0.00027 0.00031 0.00032 0.07062 0.0465 0.04685 0.00505

42095 Northampton Allentown, PA 2265004031 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 0.01002 0.01153 0.01296 3.538 1.8852 1.9024 0.08675

42095 Northampton Allentown, PA 2265004035 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 0.00252 0.003 0.00338 0.55543 0.82906 0.93321 0.01623

42095 Northampton Allentown, PA 2265004036 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 0.00341 0.00406 0.00458 0.75221 1.1228 1.2638 0.02198

42095 Northampton Allentown, PA 2265004040 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 0.00499 0.00574 0.00592 1.3641 0.93697 0.8568 0.042

42095 Northampton Allentown, PA 2265004041 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 0.00114 0.00134 0.00151 0.29191 0.19793 0.22237 0.00967

42095 Northampton Allentown, PA 2265004046 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Front Mowers (Commercial) 0.00137 0.00152 0.0017 0.38351 0.30414 0.2565 0.01169

42095 Northampton Allentown, PA 2265004051 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Shredders < 6 HP (Commerci 0.00063 0.00072 0.00081 0.16394 0.11085 0.11932 0.01077

42095 Northampton Allentown, PA 2265004055 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Re 0.06721 0.07694 0.07936 18.474 12.531 11.467 0.5704

42095 Northampton Allentown, PA 2265004056 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Co 0.01547 0.0182 0.02052 3.974 2.6901 3.0223 0.13148

42095 Northampton Allentown, PA 2265004066 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Chippers/Stump Grinders (C 0.00268 0.00302 0.00341 1.1361 0.45177 0.49012 0.02156

42095 Northampton Allentown, PA 2265004071 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.04981 0.0587 0.0662 13.213 8.6302 9.7789 0.50683

42095 Northampton Allentown, PA 2265004075 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 0.00245 0.00275 0.00282 0.65959 0.51335 0.42069 0.03185

42095 Northampton Allentown, PA 2265004076 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 0.00162 0.00181 0.00204 0.43946 0.34243 0.30519 0.02099

42095 Northampton Allentown, PA 2265005010 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /2-Wheel Tractors 0.00003 0.00004 0.00004 0.00859 0.00572 0.00635 0.00029

42095 Northampton Allentown, PA 2265005015 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Tractors 0.00014 0.00015 0.00016 0.0863 0.02411 0.02214 0.00101

42095 Northampton Allentown, PA 2265005020 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Combines 0 0 0 0.00085 0.00071 0.00043 0.00001

42095 Northampton Allentown, PA 2265005025 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Balers 0.00009 0.0001 0.0001 0.07999 0.06678 0.04046 0.00058

42095 Northampton Allentown, PA 2265005030 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Mowers 0.00003 0.00003 0.00004 0.00792 0.00544 0.00511 0.00025

42095 Northampton Allentown, PA 2265005035 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Sprayers 0.00032 0.00034 0.00037 0.13716 0.11031 0.07982 0.00327

42095 Northampton Allentown, PA 2265005040 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Tillers : 6 HP 0.00069 0.00074 0.00077 0.15212 0.19135 0.16673 0.00468

42095 Northampton Allentown, PA 2265005045 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Swathers 0.00015 0.00016 0.00016 0.1267 0.10578 0.06408 0.00092

42095 Northampton Allentown, PA 2265005055 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Other Agricultural Equipt 0.00021 0.00023 0.00024 0.1517 0.12476 0.07853 0.00149

42095 Northampton Allentown, PA 2265005060 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Irrigation Sets 0.00025 0.00025 0.00028 0.15137 0.03513 0.03766 0.00184

42095 Northampton Allentown, PA 2265006005 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Generator Sets 0.04093 0.05013 0.05885 12 9.2348 9.2253 0.39393

42095 Northampton Allentown, PA 2265006010 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pumps 0.01011 0.01252 0.01467 3.3934 2.3434 2.4331 0.14345

42095 Northampton Allentown, PA 2265006015 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Air Compressors 0.00538 0.00661 0.00775 2.1642 1.1794 1.2391 0.0665

42095 Northampton Allentown, PA 2265006025 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Welders 0.01138 0.01423 0.0167 3.9654 2.4218 2.6732 0.10136

42095 Northampton Allentown, PA 2265006030 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pressure Washers 0.01806 0.02252 0.02648 5.0805 3.6983 4.2092 0.23596

42095 Northampton Allentown, PA 2265006035 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Hydro-power Units 0.00084 0.00106 0.00124 0.23627 0.17201 0.20107 0.00942

42095 Northampton Allentown, PA 2265007010 Off-highway Gasoline, 4-Stroke /Logging Equipt /Shredders : 6 HP 0.00001 0.00001 0.00002 0.00364 0.00328 0.00276 0.0001

42095 Northampton Allentown, PA 2265007015 Off-highway Gasoline, 4-Stroke /Logging Equipt /Forest Equipt - Feller/Bunch/Ski 0 0 0 0.00004 0.00003 0.00003 0

42095 Northampton Allentown, PA 2265010010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Oil Field Equipt 0.00037 0.00037 0.00037 0.09881 0.06322 0.06481 0.00387

42095 Northampton Allentown, PA 2267001060 Off-highway LPG /Recreational Equipt /Specialty Vehicles/Carts 0 0 0 0.06718 0.04274 0.02462 0.00036

42095 Northampton Allentown, PA 2267002003 Off-highway LPG /Construction & Mining Equipt /Pavers 0 0 0 0.07115 0.01669 0.0113 0.00051

42095 Northampton Allentown, PA 2267002015 Off-highway LPG /Construction & Mining Equipt /Rollers 0 0 0 0.09657 0.01814 0.01847 0.00086

42095 Northampton Allentown, PA 2267002021 Off-highway LPG /Construction & Mining Equipt /Paving Equipt 0 0 0 0.02225 0.00924 0.00464 0.00013

42095 Northampton Allentown, PA 2267002024 Off-highway LPG /Construction & Mining Equipt /Surfacing Equipt 0 0 0 0.01178 0.00266 0.00198 0.00009

42095 Northampton Allentown, PA 2267002030 Off-highway LPG /Construction & Mining Equipt /Trenchers 0 0 0 0.22264 0.05227 0.03435 0.00155

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 13 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010 2265004010

2265004011

2265004015

2265004016

2265004025

2265004026

2265004030

2265004031

2265004035

2265004036

2265004040

2265004041

2265004046

2265004051

2265004055

2265004056

2265004066

2265004071

2265004075

2265004076

2265005010

2265005015

2265005020

2265005025

2265005030

2265005035

2265005040

2265005045

2265005055

2265005060

2265006005

2265006010

2265006015

2265006025

2265006030

2265006035

2265007010

2265007015

2265010010

2267001060

2267002003

2267002015

2267002021

2267002024

2267002030

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

0.55702 0.53813 0.40437 0.51246 0.49508 0.07277 0.03124 0.03244 83.605 34.402 30.095

0.2432 0.27431 0.19851 0.22374 0.25237 0.02979 0.0131 0.01477 30.554 9.7688 11.007

0.04672 0.04514 0.0354 0.04298 0.04153 0.00615 0.00262 0.00272 7.2459 2.9664 2.6376

0.11844 0.12949 0.0876 0.10897 0.11913 0.01549 0.00674 0.00761 15.05 5.8542 6.2446

0.00306 0.00306 0.00237 0.00281 0.00282 0.0004 0.00017 0.00018 0.49697 0.21491 0.21182

0.00422 0.00476 0.00345 0.00388 0.00438 0.00071 0.0003 0.00034 0.54514 0.25998 0.29274

0.00583 0.00585 0.00464 0.00536 0.00538 0.00077 0.00033 0.00034 0.89947 0.30267 0.28567

0.10206 0.11513 0.07981 0.0939 0.10592 0.0307 0.01244 0.014 8.9563 6.2082 6.8576

0.01934 0.02182 0.01494 0.01779 0.02007 0.00761 0.00346 0.0039 6.2288 4.8322 5.2364

0.02619 0.02954 0.02023 0.02409 0.02718 0.01031 0.00469 0.00528 4.5437 4.774 5.367

0.04642 0.04793 0.03864 0.0427 0.04409 0.01529 0.00618 0.00638 6.8562 4.6686 4.2957

0.01136 0.01282 0.0089 0.01045 0.01179 0.00349 0.00144 0.00163 0.85805 0.60905 0.68071

0.01212 0.01354 0.01076 0.01115 0.01245 0.00418 0.00163 0.00184 1.33 0.87648 0.80242

0.0137 0.01476 0.00991 0.01261 0.01358 0.00179 0.00078 0.00088 1.7296 0.68802 0.71416

0.62148 0.6419 0.52476 0.57176 0.59055 0.20585 0.08286 0.08557 75.679 49.219 46.083

0.15411 0.17384 0.12096 0.14178 0.15994 0.04747 0.01961 0.02211 11.014 7.8814 8.8191

0.02564 0.02892 0.01984 0.02359 0.02661 0.00825 0.00327 0.00369 1.5921 0.84683 0.93696

0.61625 0.69499 0.46629 0.56695 0.63939 0.15119 0.06329 0.07138 46.058 23.255 26.073

0.03847 0.03773 0.0293 0.03539 0.03471 0.00721 0.00294 0.00304 4.9183 2.4191 1.9534

0.02535 0.02716 0.01931 0.02332 0.02499 0.00476 0.00194 0.00219 3.2157 1.5512 1.352

0.00034 0.00037 0.00027 0.00031 0.00034 0.0001 0.00004 0.00005 0.02429 0.01596 0.01753

0.00116 0.00128 0.00093 0.00106 0.00118 0.00044 0.00016 0.00018 0.07475 0.02301 0.02276

0.00001 0.00001 0.00001 0.00001 0.00001 0 0 0 0.00075 0.00054 0.00032

0.00067 0.00074 0.00054 0.00062 0.00068 0.00029 0.00011 0.00011 0.08062 0.06019 0.03579

0.00026 0.00029 0.00023 0.00024 0.00026 0.00009 0.00003 0.00004 0.02465 0.01489 0.0147

0.0036 0.00392 0.00301 0.00331 0.00361 0.00096 0.00037 0.0004 0.43175 0.20845 0.17056

0.00544 0.00584 0.00431 0.00501 0.00537 0.00211 0.00078 0.00083 0.86243 0.67381 0.52293

0.00106 0.00118 0.00085 0.00098 0.00108 0.00046 0.00017 0.00018 0.11408 0.08234 0.04915

0.00165 0.00183 0.00137 0.00152 0.00168 0.00066 0.00025 0.00026 0.16054 0.10438 0.07361

0.00209 0.00231 0.0017 0.00192 0.00212 0.00076 0.00028 0.00031 0.13001 0.0244 0.026

0.46442 0.54549 0.36242 0.42727 0.50185 0.1242 0.05521 0.06491 49.376 28.995 30.183

0.1686 0.19835 0.13198 0.15511 0.18248 0.02992 0.0138 0.01618 17.297 6.5177 7.45

0.07938 0.09337 0.06118 0.07303 0.0859 0.01624 0.0073 0.00856 6.5596 2.7528 3.1564

0.12879 0.15151 0.09325 0.11849 0.13939 0.0349 0.0157 0.01844 9.3717 6.2616 7.2343

0.28916 0.34022 0.21709 0.26603 0.313 0.0536 0.02481 0.02918 29.768 12.466 14.263

0.01147 0.01349 0.00866 0.01055 0.01241 0.00253 0.00116 0.00137 0.92696 0.47295 0.5521

0.00011 0.00014 0.00009 0.00011 0.00012 0.00004 0.00002 0.00002 0.01283 0.00971 0.00936

0 0 0 0 0 0 0 0 0.00025 0.00009 0.0001

0.0039 0.00397 0.00356 0.00359 0.00366 0.00112 0.0004 0.00041 0.2814 0.16429 0.16716

0.00039 0.00042 0.00036 0.00039 0.00042 0.00008 0.00008 0.00008 0.01835 0.0118 0.00655

0.0006 0.00068 0.00051 0.0006 0.00068 0.00011 0.00011 0.00013 0.01989 0.00372 0.00175

0.00102 0.00115 0.00086 0.00102 0.00115 0.00017 0.00019 0.00021 0.0274 0.00306 0.00276

0.00016 0.00018 0.00013 0.00016 0.00018 0.00003 0.00003 0.00003 0.00612 0.00247 0.00098

0.0001 0.00012 0.00009 0.0001 0.00012 0.00002 0.00002 0.00002 0.00331 0.00057 0.00031

0.00185 0.00208 0.00155 0.00185 0.00208 0.00033 0.00035 0.00039 0.06218 0.01178 0.00528

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 14 of 20
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42095 Northampton Allentown, PA 2267002033 Off-highway LPG /Construction & Mining Equipt /Bore/Drill Rigs 0 0 0 0.09166 0.06008 0.03509 0.0005

42095 Northampton Allentown, PA 2267002039 Off-highway LPG /Construction & Mining Equipt /Concrete/Industrial Saws 0 0 0 0.13224 0.02889 0.03215 0.00151

42095 Northampton Allentown, PA 2267002045 Off-highway LPG /Construction & Mining Equipt /Cranes 0 0 0 0.09078 0.03708 0.0166 0.00054

42095 Northampton Allentown, PA 2267002054 Off-highway LPG /Construction & Mining Equipt /Crushing/Processing Equipt 0 0 0 0.01494 0.00557 0.00261 0.00009

42095 Northampton Allentown, PA 2267002057 Off-highway LPG /Construction & Mining Equipt /Rough Terrain Forklifts 0 0 0 0.14983 0.03747 0.02223 0.00099

42095 Northampton Allentown, PA 2267002060 Off-highway LPG /Construction & Mining Equipt /Rubber Tire Loaders 0 0 0 0.3338 0.05774 0.05296 0.00246

42095 Northampton Allentown, PA 2267002066 Off-highway LPG /Construction & Mining Equipt /Tractors/Loaders/Backhoes 0 0 0 0.03197 0.00536 0.00564 0.00026

42095 Northampton Allentown, PA 2267002072 Off-highway LPG /Construction & Mining Equipt /Skid Steer Loaders 0 0 0 0.32384 0.12574 0.06168 0.00202

42095 Northampton Allentown, PA 2267002081 Off-highway LPG /Construction & Mining Equipt /Other Construction Equipt 0 0 0 0.13813 0.06429 0.02819 0.00081

42095 Northampton Allentown, PA 2267003010 Off-highway LPG /Industrial Equipt /Aerial Lifts 0 0 0 2.2005 1.0466 0.49748 0.01327

42095 Northampton Allentown, PA 2267003020 Off-highway LPG /Industrial Equipt /Forklifts 0 0 0 170.72 31.435 29.513 1.2645

42095 Northampton Allentown, PA 2267003030 Off-highway LPG /Industrial Equipt /Sweepers/Scrubbers 0 0 0 1.03 0.21449 0.22624 0.00974

42095 Northampton Allentown, PA 2267003040 Off-highway LPG /Industrial Equipt /Other General Industrial Equipt 0 0 0 0.35791 0.06722 0.06896 0.00296

42095 Northampton Allentown, PA 2267003050 Off-highway LPG /Industrial Equipt /Other Material H&ling Equipt 0 0 0 0.11766 0.04536 0.02217 0.00072

42095 Northampton Allentown, PA 2267003070 Off-highway LPG /Industrial Equipt /Terminal Tractors 0 0 0 0.52806 0.11963 0.13829 0.00596

42095 Northampton Allentown, PA 2267004066 Off-highway LPG /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 0 0 0 0.84778 0.14777 0.14416 0.00668

42095 Northampton Allentown, PA 2267005055 Off-highway LPG /Agricultural Equipt /Other Agricultural Equipt 0 0 0 0.00204 0.00126 0.00069 0.00001

42095 Northampton Allentown, PA 2267005060 Off-highway LPG /Agricultural Equipt /Irrigation Sets 0 0 0 0.00117 0.00016 0.00015 0.00001

42095 Northampton Allentown, PA 2267006005 Off-highway LPG /Commercial Equipt /Generator Sets 0 0 0 5.5602 4.0179 2.515 0.03274

42095 Northampton Allentown, PA 2267006010 Off-highway LPG /Commercial Equipt /Pumps 0 0 0 1.1604 0.54898 0.3252 0.00772

42095 Northampton Allentown, PA 2267006015 Off-highway LPG /Commercial Equipt /Air Compressors 0 0 0 1.2923 0.35645 0.28045 0.00938

42095 Northampton Allentown, PA 2267006025 Off-highway LPG /Commercial Equipt /Welders 0 0 0 1.693 0.45892 0.35013 0.01168

42095 Northampton Allentown, PA 2267006030 Off-highway LPG /Commercial Equipt /Pressure Washers 0 0 0 0.02469 0.01262 0.00693 0.00015

42095 Northampton Allentown, PA 2267006035 Off-highway LPG /Commercial Equipt /Hydro-power Units 0 0 0 0.01797 0.00503 0.00441 0.00015

42095 Northampton Allentown, PA 2268002081 Off-highway CNG /Construction & Mining Equipt /Other Construction Equipt 0 0 0 0.00545 0.00255 0.00114 0.00003

42095 Northampton Allentown, PA 2268003020 Off-highway CNG /Industrial Equipt /Forklifts 0 0 0 12.223 2.2558 2.1023 0.08989

42095 Northampton Allentown, PA 2268003030 Off-highway CNG /Industrial Equipt /Sweepers/Scrubbers 0 0 0 0.01452 0.00263 0.00251 0.00011

42095 Northampton Allentown, PA 2268003040 Off-highway CNG /Industrial Equipt /Other General Industrial Equipt 0 0 0 0.0092 0.00165 0.00164 0.00007

42095 Northampton Allentown, PA 2268003060 Off-highway CNG /Industrial Equipt /AC\Refrigeration 0 0 0 0.02349 0.00502 0.00432 0.0002

42095 Northampton Allentown, PA 2268003070 Off-highway CNG /Industrial Equipt /Terminal Tractors 0 0 0 0.03662 0.00833 0.00952 0.00041

42095 Northampton Allentown, PA 2268005055 Off-highway CNG /Agricultural Equipt /Other Agricultural Equipt 0 0 0 0.00164 0.00041 0.00012 0.00001

42095 Northampton Allentown, PA 2268005060 Off-highway CNG /Agricultural Equipt /Irrigation Sets 0 0 0 0.03866 0 0 0.0002

42095 Northampton Allentown, PA 2268006005 Off-highway CNG /Commercial Equipt /Generator Sets 0 0 0 1.7321 1.2217 0.7555 0.00977

42095 Northampton Allentown, PA 2268006010 Off-highway CNG /Commercial Equipt /Pumps 0 0 0 0.08065 0.04239 0.02152 0.00049

42095 Northampton Allentown, PA 2268006015 Off-highway CNG /Commercial Equipt /Air Compressors 0 0 0 0.10329 0.02623 0.01862 0.00071

42095 Northampton Allentown, PA 2268006020 Off-highway CNG /Commercial Equipt /Gas Compressors 0 0 0 0.52249 0.60027 0.70945 0.02856

42095 Northampton Allentown, PA 2268006035 Off-highway CNG /Commercial Equipt /Hydro-power Units 0 0 0 0 0 0 0

42095 Northampton Allentown, PA 2268010010 Off-highway CNG /Industrial Equipt /Other Oil Field Equipt 0 0 0 0.11036 0.03935 0.04006 0.00236

42095 Northampton Allentown, PA 2270001060 Off-highway Diesel /Recreational Equipt /Specialty Vehicles/Carts 0.00058 0.00072 0.00083 0.78338 0.65293 0.50094 0.12496

42095 Northampton Allentown, PA 2270002003 Off-highway Diesel /Construction & Mining Equipt /Pavers 0.00633 0.00784 0.00904 6.8905 3.2923 1.5946 0.56273

42095 Northampton Allentown, PA 2270002006 Off-highway Diesel /Construction & Mining Equipt /Tampers/Rammers 0.00001 0.00001 0.00001 0.0155 0.0124 0.01338 0.00186

42095 Northampton Allentown, PA 2270002009 Off-highway Diesel /Construction & Mining Equipt /Plate Compactors 0.00017 0.00021 0.00024 0.24193 0.2022 0.22246 0.02802

42095 Northampton Allentown, PA 2270002015 Off-highway Diesel /Construction & Mining Equipt /Rollers 0.01585 0.01962 0.02263 17.552 9.2773 4.6062 1.587

42095 Northampton Allentown, PA 2270002018 Off-highway Diesel /Construction & Mining Equipt /Scrapers 0.01723 0.02133 0.0246 19.687 9.0366 3.039 1.2186

42095 Northampton Allentown, PA 2270002021 Off-highway Diesel /Construction & Mining Equipt /Paving Equipt 0.00095 0.00118 0.00136 1.1164 0.64535 0.34726 0.1025

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 15 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010 2267002033

2267002039

2267002045

2267002054

2267002057

2267002060

2267002066

2267002072

2267002081

2267003010

2267003020

2267003030

2267003040

2267003050

2267003070

2267004066

2267005055

2267005060

2267006005

2267006010

2267006015

2267006025

2267006030

2267006035

2268002081

2268003020

2268003030

2268003040

2268003060

2268003070

2268005055

2268005060

2268006005

2268006010

2268006015

2268006020

2268006035

2268010010

2270001060

2270002003

2270002006

2270002009

2270002015

2270002018

2270002021

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

0.0006 0.00068 0.0005 0.0006 0.00068 0.00011 0.00012 0.00013 0.0249 0.01648 0.0091

0.00179 0.00202 0.00151 0.00179 0.00202 0.00029 0.00033 0.00037 0.03814 0.00447 0.00488

0.00065 0.00073 0.00054 0.00065 0.00073 0.00012 0.00013 0.00014 0.02497 0.00993 0.00328

0.00011 0.00012 0.00009 0.00011 0.00012 0.00002 0.00002 0.00002 0.00412 0.00147 0.0005

0.00117 0.00132 0.00099 0.00117 0.00132 0.00021 0.00022 0.00025 0.04164 0.00886 0.00348

0.00293 0.0033 0.00246 0.00293 0.0033 0.00051 0.00054 0.00061 0.09395 0.01064 0.00787

0.00031 0.00035 0.00026 0.00031 0.00035 0.00005 0.00006 0.00007 0.00906 0.00088 0.00084

0.0024 0.00271 0.00202 0.0024 0.00271 0.00044 0.00047 0.00051 0.0894 0.03285 0.01214

0.00096 0.00109 0.00081 0.00096 0.00109 0.00018 0.00019 0.00021 0.03788 0.01743 0.00595

0.01672 0.01935 0.01327 0.01672 0.01935 0.00291 0.00329 0.00367 0.60355 0.27921 0.10433

1.5908 1.8398 1.2645 1.5908 1.8398 0.26419 0.29618 0.34155 47.967 5.7932 4.3756

0.01224 0.01416 0.00974 0.01224 0.01416 0.00194 0.00225 0.0026 0.29355 0.03587 0.03402

0.00372 0.0043 0.00296 0.00372 0.0043 0.00061 0.00069 0.0008 0.10107 0.01153 0.01027

0.0009 0.00105 0.00072 0.0009 0.00105 0.00016 0.00018 0.0002 0.03234 0.01193 0.00418

0.00749 0.00866 0.00596 0.00749 0.00866 0.00116 0.00137 0.00159 0.15234 0.01804 0.02086

0.00796 0.00899 0.00668 0.00796 0.00899 0.00138 0.00148 0.00167 0.23918 0.02598 0.02144

0.00001 0.00001 0.00001 0.00001 0.00001 0 0 0 0.00056 0.00035 0.00019

0.00001 0.00001 0.00001 0.00001 0.00001 0 0 0 0.00033 0.00003 0.00002

0.04817 0.06062 0.03274 0.04817 0.06062 0.00741 0.00989 0.01182 1.137 0.82983 0.48822

0.01133 0.01422 0.00772 0.01133 0.01422 0.00169 0.00221 0.00269 0.24004 0.10841 0.05498

0.01374 0.01723 0.00938 0.01374 0.01723 0.00201 0.0026 0.00322 0.26953 0.06224 0.04134

0.01711 0.02146 0.01168 0.01711 0.02146 0.0025 0.00324 0.00401 0.46813 0.10019 0.0525

0.00022 0.00028 0.00015 0.00022 0.00028 0.00003 0.00004 0.00005 0.00671 0.00333 0.00142

0.00021 0.00027 0.00015 0.00021 0.00027 0.00003 0.00004 0.00005 0.00373 0.00086 0.00066

0.00004 0.00004 0.00003 0.00004 0.00004 0.00001 0.00001 0.00001 0.00009 0.00004 0.00001

0.1095 0.12518 0.08989 0.1095 0.12518 0.01655 0.02005 0.02297 0.20295 0.02484 0.01879

0.00013 0.00015 0.00011 0.00013 0.00015 0.00002 0.00002 0.00003 0.00024 0.00003 0.00002

0.00009 0.0001 0.00007 0.00009 0.0001 0.00001 0.00002 0.00002 0.00015 0.00002 0.00001

0.00024 0.00026 0.0002 0.00024 0.00026 0.00004 0.00004 0.00005 0.00039 0.00006 0.00004

0.0005 0.00057 0.00041 0.0005 0.00057 0.00007 0.00009 0.0001 0.00062 0.00008 0.00009

0 0 0.00001 0 0 0 0 0 0.00003 0.00001 0

0 0 0.0002 0 0 0.00003 0 0 0.00067 0 0

0.01269 0.01504 0.00977 0.01269 0.01504 0.00199 0.00247 0.00285 0.02107 0.01506 0.00892

0.00064 0.00076 0.00049 0.00064 0.00076 0.0001 0.00012 0.00014 0.00099 0.00051 0.00023

0.00092 0.00109 0.00071 0.00092 0.00109 0.00014 0.00017 0.0002 0.00128 0.00028 0.00017

0.03695 0.04367 0.02856 0.03695 0.04367 0.00477 0.0062 0.00732 0.00602 0.00604 0.00714

0 0 0 0 0 0 0 0 0 0 0

0.00238 0.00242 0.00236 0.00238 0.00242 0.0004 0.00042 0.00043 0.00192 0.00037 0.00038

0.08212 0.0503 0.12121 0.07965 0.04879 0.05257 0.00056 0.0006 0.22487 0.1452 0.0868

0.24555 0.04551 0.54585 0.23819 0.04414 0.58165 0.00538 0.00544 0.58661 0.31908 0.28637

0.00116 0.0011 0.00181 0.00113 0.00106 0.00095 0.00001 0.00001 0.00246 0.00175 0.00183

0.01773 0.01792 0.02718 0.0172 0.01738 0.01561 0.00017 0.0002 0.0393 0.02651 0.02802

0.75214 0.18272 1.5394 0.72957 0.17724 1.4557 0.01371 0.01383 1.6134 0.86822 0.75385

0.54163 0.13729 1.1821 0.52538 0.13318 1.5837 0.01481 0.01496 1.1698 0.81273 0.80111

0.05227 0.01736 0.09942 0.05071 0.01684 0.08742 0.00085 0.00085 0.10908 0.0622 0.05064

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 16 of 20
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42095 Northampton Allentown, PA 2270002024 Off-highway Diesel /Construction & Mining Equipt /Surfacing Equipt 0.00059 0.00073 0.00084 0.78578 0.54418 0.34954 0.07109

42095 Northampton Allentown, PA 2270002027 Off-highway Diesel /Construction & Mining Equipt /Signal Boards/Light Plants 0.00175 0.00217 0.0025 2.1832 1.9626 2.0245 0.22354

42095 Northampton Allentown, PA 2270002030 Off-highway Diesel /Construction & Mining Equipt /Trenchers 0.00752 0.00931 0.01073 8.6895 6.1284 4.5336 0.96853

42095 Northampton Allentown, PA 2270002033 Off-highway Diesel /Construction & Mining Equipt /Bore/Drill Rigs 0.00647 0.00801 0.00924 10.295 7.3104 4.6837 0.70866

42095 Northampton Allentown, PA 2270002036 Off-highway Diesel /Construction & Mining Equipt /Excavators 0.06424 0.07951 0.09169 66.514 24.67 9.8097 4.7361

42095 Northampton Allentown, PA 2270002039 Off-highway Diesel /Construction & Mining Equipt /Concrete/Industrial Saws 0.00053 0.00066 0.00076 0.58668 0.44109 0.33449 0.07303

42095 Northampton Allentown, PA 2270002042 Off-highway Diesel /Construction & Mining Equipt /Cement & Mortar Mixers 0.00025 0.00031 0.00036 0.39435 0.30451 0.22705 0.03356

42095 Northampton Allentown, PA 2270002045 Off-highway Diesel /Construction & Mining Equipt /Cranes 0.01466 0.01815 0.02093 18.54 8.8836 3.3161 0.97551

42095 Northampton Allentown, PA 2270002048 Off-highway Diesel /Construction & Mining Equipt /Graders 0.01599 0.01979 0.02282 16.702 6.182 1.8402 1.137

42095 Northampton Allentown, PA 2270002051 Off-highway Diesel /Construction & Mining Equipt /Off-highway Trucks 0.0549 0.06795 0.07837 64.364 31.682 28.039 3.3018

42095 Northampton Allentown, PA 2270002054 Off-highway Diesel /Construction & Mining Equipt /Crushing/Processing Equipt 0.00259 0.00321 0.0037 3.3711 1.9014 1.0475 0.20964

42095 Northampton Allentown, PA 2270002057 Off-highway Diesel /Construction & Mining Equipt /Rough Terrain Forklifts 0.02057 0.02546 0.02936 23.613 12.912 5.2671 2.4577

42095 Northampton Allentown, PA 2270002060 Off-highway Diesel /Construction & Mining Equipt /Rubber Tire Loaders 0.06993 0.08656 0.09982 85.115 44.384 20.063 5.9011

42095 Northampton Allentown, PA 2270002066 Off-highway Diesel /Construction & Mining Equipt /Tractors/Loaders/Backhoes 0.04253 0.05265 0.06071 55.737 37.842 21.221 8.4115

42095 Northampton Allentown, PA 2270002069 Off-highway Diesel /Construction & Mining Equipt /Crawler Tractor/Dozers 0.06398 0.07919 0.09132 73.492 33.792 14.727 4.8657

42095 Northampton Allentown, PA 2270002072 Off-highway Diesel /Construction & Mining Equipt /Skid Steer Loaders 0.0292 0.03614 0.04168 37.603 30.828 24.735 7.3088

42095 Northampton Allentown, PA 2270002075 Off-highway Diesel /Construction & Mining Equipt /Off-highway Tractors 0.00689 0.00853 0.00984 9.3031 5.5119 3.4384 0.60455

42095 Northampton Allentown, PA 2270002078 Off-highway Diesel /Construction & Mining Equipt /Dumpers/Tenders 0.00009 0.00011 0.00013 0.12064 0.10066 0.08097 0.02279

42095 Northampton Allentown, PA 2270002081 Off-highway Diesel /Construction & Mining Equipt /Other Construction Equipt 0.0066 0.00817 0.00942 8.9169 5.3279 2.6134 0.65333

42095 Northampton Allentown, PA 2270003010 Off-highway Diesel /Industrial Equipt /Aerial Lifts 0.00182 0.00231 0.00268 2.5589 2.1317 1.7993 0.43536

42095 Northampton Allentown, PA 2270003020 Off-highway Diesel /Industrial Equipt /Forklifts 0.02633 0.03335 0.0387 25.523 9.6116 8.3823 2.3305

42095 Northampton Allentown, PA 2270003030 Off-highway Diesel /Industrial Equipt /Sweepers/Scrubbers 0.0115 0.01456 0.0169 12.907 5.7029 2.7577 0.86889

42095 Northampton Allentown, PA 2270003040 Off-highway Diesel /Industrial Equipt /Other General Industrial Equipt 0.01167 0.01478 0.01716 14.703 7.5407 2.9992 0.96507

42095 Northampton Allentown, PA 2270003050 Off-highway Diesel /Industrial Equipt /Other Material H&ling Equipt 0.00045 0.00057 0.00066 0.71869 0.50872 0.33476 0.08574

42095 Northampton Allentown, PA 2270003060 Off-highway Diesel /Industrial Equipt /AC\Refrigeration 0.03741 0.04739 0.05173 41.027 32.153 33.638 3.5918

42095 Northampton Allentown, PA 2270003070 Off-highway Diesel /Industrial Equipt /Terminal Tractors 0.01659 0.02101 0.02438 16.092 4.9328 2.1491 1.2025

42095 Northampton Allentown, PA 2270004031 Off-highway Diesel /Lawn & Garden Equipt /Leafblowers/Vacuums (Commercial) 0 0 0 0.00105 0.00114 0.00114 0.00011

42095 Northampton Allentown, PA 2270004036 Off-highway Diesel /Lawn & Garden Equipt /Snowblowers (Commercial) 0.00019 0.00027 0.00033 0.27109 0.21629 0.13795 0.01709

42095 Northampton Allentown, PA 2270004046 Off-highway Diesel /Lawn & Garden Equipt /Front Mowers (Commercial) 0.00503 0.00704 0.00865 6.1982 6.335 6.6489 0.65325

42095 Northampton Allentown, PA 2270004056 Off-highway Diesel /Lawn & Garden Equipt /Lawn & Garden Tractors (Commercial) 0.00104 0.00145 0.00179 1.2716 1.3486 1.5855 0.12728

42095 Northampton Allentown, PA 2270004066 Off-highway Diesel /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 0.00684 0.00958 0.01177 9.4834 7.776 5.1876 0.75606

42095 Northampton Allentown, PA 2270004071 Off-highway Diesel /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.00081 0.00113 0.00139 0.88797 0.63753 0.5172 0.07042

42095 Northampton Allentown, PA 2270004076 Off-highway Diesel /Lawn & Garden Equipt /Other Lawn & Garden Equipt (Commercial 0.00002 0.00003 0.00003 0.02515 0.02472 0.02413 0.00266

42095 Northampton Allentown, PA 2270005010 Off-highway Diesel /Agricultural Equipt /2-Wheel Tractors 0 0 0 0.00162 0.00152 0.00173 0.00025

42095 Northampton Allentown, PA 2270005015 Off-highway Diesel /Agricultural Equipt /Agricultural Tractors 0.06155 0.07486 0.08549 83.147 53.655 30.835 8.3562

42095 Northampton Allentown, PA 2270005020 Off-highway Diesel /Agricultural Equipt /Combines 0.00553 0.00672 0.00768 8.6269 5.9391 3.5931 0.92148

42095 Northampton Allentown, PA 2270005025 Off-highway Diesel /Agricultural Equipt /Balers 0.00003 0.00004 0.00004 0.0402 0.03341 0.02601 0.00564

42095 Northampton Allentown, PA 2270005030 Off-highway Diesel /Agricultural Equipt /Agricultural Mowers 0.00001 0.00001 0.00001 0.00808 0.00572 0.0033 0.00121

42095 Northampton Allentown, PA 2270005035 Off-highway Diesel /Agricultural Equipt /Sprayers 0.00047 0.00057 0.00065 0.64599 0.4813 0.30111 0.07356

42095 Northampton Allentown, PA 2270005040 Off-highway Diesel /Agricultural Equipt /Tillers : 6 HP 0 0 0 0.00105 0.00077 0.00048 0.00009

42095 Northampton Allentown, PA 2270005045 Off-highway Diesel /Agricultural Equipt /Swathers 0.00043 0.00053 0.0006 0.62281 0.459 0.30632 0.08194

42095 Northampton Allentown, PA 2270005055 Off-highway Diesel /Agricultural Equipt /Other Agricultural Equipt 0.0012 0.00146 0.00167 1.7505 1.1549 0.66325 0.19328

42095 Northampton Allentown, PA 2270005060 Off-highway Diesel /Agricultural Equipt /Irrigation Sets 0.00088 0.00107 0.00123 1.1297 0.64974 0.29444 0.09505

42095 Northampton Allentown, PA 2270006005 Off-highway Diesel /Commercial Equipt /Generator Sets 0.01827 0.02384 0.02829 25.073 21.467 17.171 2.4023

42095 Northampton Allentown, PA 2270006010 Off-highway Diesel /Commercial Equipt /Pumps 0.00431 0.00562 0.00667 5.9652 5.0181 3.8887 0.58289

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 17 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010 2270002024

2270002027

2270002030

2270002033

2270002036

2270002039

2270002042

2270002045

2270002048

2270002051

2270002054

2270002057

2270002060

2270002066

2270002069

2270002072

2270002075

2270002078

2270002081

2270003010

2270003020

2270003030

2270003040

2270003050

2270003060

2270003070

2270004031

2270004036

2270004046

2270004056

2270004066

2270004071

2270004076

2270005010

2270005015

2270005020

2270005025

2270005030

2270005035

2270005040

2270005045

2270005055

2270005060

2270006005

2270006010

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

0.0365 0.01846 0.06896 0.03541 0.01791 0.05398 0.00054 0.00055 0.07297 0.04322 0.03499

0.13748 0.12959 0.21683 0.13336 0.1257 0.16065 0.00172 0.0019 0.33825 0.19394 0.19192

0.42507 0.12673 0.93947 0.41232 0.12293 0.69016 0.00671 0.00666 0.95457 0.48621 0.35296

0.3984 0.22269 0.6874 0.38645 0.21601 0.59406 0.00604 0.00629 0.89267 0.59617 0.44484

1.6668 0.31394 4.594 1.6168 0.30453 5.9025 0.05209 0.05481 5.0118 2.9255 2.9472

0.03226 0.01047 0.07084 0.03129 0.01016 0.04883 0.00047 0.00047 0.07089 0.03575 0.02647

0.02263 0.01534 0.03255 0.02195 0.01488 0.02317 0.00024 0.00026 0.04525 0.03303 0.02535

0.41821 0.13127 0.94624 0.40567 0.12734 1.347 0.01282 0.01291 1.2869 0.78226 0.70451

0.43132 0.07231 1.1029 0.41838 0.07014 1.469 0.01313 0.01364 1.2508 0.74451 0.73156

1.1083 0.45927 3.2027 1.075 0.44549 5.0461 0.04305 0.04661 3.6568 2.9832 2.5476

0.09177 0.03061 0.20335 0.08901 0.0297 0.23788 0.00231 0.00231 0.2607 0.14639 0.12432

1.2469 0.2819 2.384 1.2095 0.27345 1.888 0.01813 0.01799 2.4732 1.2506 0.94542

2.7935 0.83274 5.724 2.7097 0.80776 6.4238 0.06103 0.06141 6.2741 3.8469 3.3909

5.5317 2.8924 8.1591 5.3658 2.8057 3.888 0.03947 0.04043 12.228 6.9506 3.8213

2.1249 0.49338 4.7197 2.0612 0.47858 5.8781 0.05415 0.05513 5.175 3.2079 3.0099

4.7657 2.704 7.0895 4.6227 2.6229 2.6624 0.02766 0.02883 11.391 6.4151 3.6756

0.26239 0.09797 0.58642 0.25452 0.09504 0.63285 0.00604 0.00604 0.66535 0.41261 0.35656

0.01526 0.00916 0.02211 0.0148 0.00889 0.00821 0.00009 0.00009 0.03665 0.02292 0.01333

0.32664 0.15125 0.63373 0.31684 0.14671 0.60587 0.00598 0.00609 0.67824 0.40876 0.34526

0.30121 0.17831 0.4223 0.29218 0.17296 0.16631 0.00179 0.0019 0.72291 0.48097 0.27882

0.32128 0.11381 2.2606 0.31164 0.1104 2.419 0.02048 0.02302 2.3348 1.0349 1.1581

0.34717 0.07638 0.84282 0.33675 0.07409 1.0562 0.00983 0.01016 1.0735 0.57417 0.54203

0.46802 0.12753 0.93611 0.45398 0.12371 1.0717 0.01054 0.01055 1.2481 0.71472 0.57873

0.05433 0.03221 0.08317 0.0527 0.03125 0.04119 0.00043 0.00046 0.13201 0.08703 0.0549

1.3488 0.52334 3.484 1.3084 0.50764 3.4353 0.03273 0.03175 3.9982 1.9493 1.7636

0.27968 0.06116 1.1664 0.27129 0.05933 1.5244 0.01319 0.01451 1.3033 0.71483 0.76935

0.00009 0.00007 0.00011 0.00009 0.00007 0.00007 0 0 0.00019 0.00016 0.00013

0.00989 0.00601 0.01658 0.00959 0.00583 0.01739 0.0002 0.00022 0.02306 0.01731 0.01455

0.43723 0.35334 0.63365 0.42411 0.34274 0.46072 0.00546 0.0062 0.95641 0.59235 0.54685

0.10219 0.12101 0.12346 0.09912 0.11738 0.09509 0.00119 0.00145 0.20261 0.14491 0.16564

0.50753 0.30729 0.73338 0.49231 0.29807 0.62761 0.00718 0.00797 0.95928 0.71662 0.56311

0.03463 0.01689 0.06831 0.03359 0.01638 0.0741 0.00078 0.00087 0.08145 0.05212 0.05231

0.00204 0.00159 0.00258 0.00198 0.00155 0.00175 0.00002 0.00002 0.00354 0.00265 0.00223

0.00013 0.00014 0.00024 0.00013 0.00014 0.00013 0 0 0.00028 0.00021 0.00024

4.0534 1.8768 8.1055 3.9318 1.8205 5.6466 0.05533 0.05581 8.6762 4.8019 3.4527

0.46163 0.25621 0.89384 0.44778 0.24852 0.50695 0.00509 0.00528 0.75815 0.53356 0.39943

0.00328 0.00186 0.00547 0.00318 0.00181 0.00283 0.00003 0.00003 0.00707 0.00418 0.00272

0.00077 0.00041 0.00117 0.00074 0.0004 0.00056 0.00001 0.00001 0.00117 0.00071 0.00045

0.037 0.02039 0.07135 0.03589 0.01978 0.04298 0.00043 0.00045 0.09737 0.05416 0.03684

0.00005 0.00003 0.00009 0.00005 0.00003 0.00007 0 0 0.0001 0.00007 0.00005

0.04955 0.02853 0.07948 0.04806 0.02768 0.03978 0.0004 0.00042 0.07155 0.05177 0.03574

0.09582 0.04888 0.18748 0.09295 0.04741 0.11027 0.0011 0.00112 0.19683 0.11078 0.07772

0.04464 0.01527 0.0922 0.0433 0.01481 0.08104 0.00078 0.00077 0.12004 0.06119 0.04331

1.5701 1.0163 2.3302 1.523 0.9858 1.6745 0.01826 0.01977 3.3416 2.2144 1.6702

0.39056 0.25166 0.56541 0.37884 0.24412 0.39508 0.0043 0.00465 0.74698 0.521 0.39605

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 18 of 20
Appendix E1 - Allentown.NMIM.values

FIPS NAME NONATTAIN SCC SHORT_NAME NH3_2007 NH3_2017 NH3_2025 NOX_2007 NOX_2017 NOX_2025 PM10_2007

42095 Northampton Allentown, PA 2270006015 Off-highway Diesel /Commercial Equipt /Air Compressors 0.01195 0.01559 0.0185 14.59 9.5347 5.7905 1.2684

42095 Northampton Allentown, PA 2270006020 Off-highway Diesel /Commercial Equipt /Gas Compressors 0 0 0 0 0 0 0

42095 Northampton Allentown, PA 2270006025 Off-highway Diesel /Commercial Equipt /Welders 0.00609 0.00795 0.00943 7.4384 6.79 6.0668 1.5061

42095 Northampton Allentown, PA 2270006030 Off-highway Diesel /Commercial Equipt /Pressure Washers 0.00058 0.00076 0.0009 0.8328 0.71926 0.56755 0.0664

42095 Northampton Allentown, PA 2270006035 Off-highway Diesel /Commercial Equipt /Hydro-power Units 0.00052 0.00068 0.0008 0.62707 0.43739 0.29892 0.05581

42095 Northampton Allentown, PA 2270007010 Off-highway Diesel /Logging Equipt /Shredders : 6 HP 0 0 0 0 0 0 0

42095 Northampton Allentown, PA 2270007015 Off-highway Diesel /Logging Equipt /Forest Equipt - Feller/Bunch/Skidder 0.00012 0.00011 0.0001 0.11751 0.02632 0.00695 0.00809

42095 Northampton Allentown, PA 2270009010 Off-highway Diesel /Underground Mining Equipt /Other Underground Mining Equipt 0 0 0 0 0 0 0

42095 Northampton Allentown, PA 2270010010 Off-highway Diesel /Industrial Equipt /Other Oil Field Equipt 0.00077 0.00078 0.00079 1.06 0.47673 0.23734 0.05403

42095 Northampton Allentown, PA 2282005010 Pleasure Craft /Gasoline 2-Stroke /Outboard 0.01531 0.0144 0.0145 3.0568 6.0275 6.2991 1.4285

42095 Northampton Allentown, PA 2282005015 Pleasure Craft /Gasoline 2-Stroke /Personal Water Craft 0.00647 0.00584 0.00604 1.1124 2.667 2.9874 0.53113

42095 Northampton Allentown, PA 2282010005 Pleasure Craft /Gasoline 4-Stroke /Inboard/Sterndrive 0.00794 0.00803 0.00824 5.2766 5.3599 3.4598 0.04586

42095 Northampton Allentown, PA 2282020005 Pleasure Craft /Diesel /Inboard/Sterndrive 0.00373 0.00466 0.0054 5.6029 5.5884 5.3994 0.13304

42095 Northampton Allentown, PA 2282020010 Pleasure Craft /Diesel /Outboard 0.00002 0.00002 0.00002 0.01942 0.01725 0.01489 0.00235

42095 Northampton Allentown, PA 2285002015 Railroad Equipt /Diesel /Railway Maintenance 0.0002 0.00026 0.0003 0.28648 0.21096 0.13426 0.03771

42095 Northampton Allentown, PA 2285004015 Railroad Equipt /Gasoline, 4-Stroke /Railway Maintenance 0.00002 0.00002 0.00002 0.0048 0.00289 0.00291 0.00016

42095 Northampton Allentown, PA 2285006015 Railroad Equipt /LPG /Railway Maintenance 0 0 0 0.0006 0.00018 0.00009 0

2.63217 3.17816 3.61545 2661.38089 1406.72382 1007.35976 240.06006

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 19 of 20
Appendix E1 - Allentown.NMIM.values

SCC

2260001010 2270006015

2270006020

2270006025

2270006030

2270006035

2270007010

2270007015

2270009010

2270010010

2282005010

2282005015

2282010005

2282020005

2282020010

2285002015

2285004015

2285006015

PM10_2017 PM10_2025 PM25_2007 PM25_2017 PM25_2025 SO2_2007 SO2_2017 SO2_2025 VOC_2007 VOC_2017 VOC_2025

0.62155 0.18622 1.2304 0.60291 0.18063 1.0962 0.01125 0.01147 1.5234 0.8239 0.61307

0 0 0 0 0 0 0 0 0 0 0

0.95075 0.53053 1.4609 0.92223 0.51462 0.555 0.00611 0.0066 2.5014 1.3736 0.77605

0.04511 0.03068 0.06441 0.04376 0.02976 0.05356 0.00059 0.00064 0.10756 0.07984 0.0599

0.02866 0.01076 0.05414 0.0278 0.01044 0.04755 0.00049 0.0005 0.0676 0.03775 0.02908

0 0 0 0 0 0 0 0 0 0 0

0.00155 0.00026 0.00785 0.0015 0.00025 0.01086 0.00007 0.00006 0.00868 0.00373 0.00317

0 0 0 0 0 0 0 0 0 0 0

0.01819 0.0059 0.05241 0.01765 0.00572 0.07097 0.00055 0.00049 0.0716 0.03607 0.02812

0.52597 0.17849 1.3143 0.48389 0.16421 0.03856 0.01423 0.01508 83.803 39.931 19.648

0.10173 0.03236 0.48864 0.09359 0.02978 0.01684 0.00602 0.00637 28.008 7.46 4.1626

0.04929 0.05203 0.04219 0.04535 0.04787 0.02447 0.00857 0.00883 6.3733 5.2314 3.7628

0.12235 0.13051 0.12905 0.11868 0.1266 0.391 0.01722 0.01996 0.22246 0.29494 0.3432

0.00161 0.00132 0.00228 0.00156 0.00128 0.00168 0.00007 0.00009 0.00436 0.00294 0.00252

0.02419 0.01418 0.03658 0.02347 0.01375 0.01813 0.00019 0.00021 0.05257 0.03429 0.02196

0.00017 0.00018 0.00014 0.00015 0.00016 0.00005 0.00002 0.00002 0.01596 0.00798 0.00826

0 0.00001 0 0 0.00001 0 0 0 0.00017 0.00005 0.00002

160.74772 119.83542 229.46803 152.40562 112.52284 146.5609 3.59238 3.93652 2576.17366 1567.84066 1510.92134

Appendix E1 - Allentown Nonroad Source Emissions - 2007, 2017, 2025 Alntown.NMIM.values.07.17.25 Page 20 of 20