Appendix A

2007 Attainment Year Inventory
Appendix A-1

2007 Point Source Emissions
APP_A-1_EGU

FIPS COUNTY FACNAME PLANTID POINTID STACKID SCC

24043 Washington R. Paul Smith Power Station 043-0005 3-0005 S1 10100202 Coal 1,334.772 402.205 0.000 92.600

24043 Washington R. Paul Smith Power Station 043-0005 3-0006 S2 10100212 Coal 4,201.002 996.206 0.000 217.500

AEO

FUEL

SO2

2007

NOX

2007

NH3

2007

PRI25

2007
APP_A-1_NonEGU

FIPS NONATTAIN FACNAME

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 17.611 33.103 58.869 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 4.931 5.535 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 1.778 0.133 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 R. Paul Smith Power Station

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 25.055 0.000 R. Paul Smith Power Station

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.417 0.045 0.001 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.791 0.143 1.262 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.295 0.073 0.002 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.279 0.231 2.042 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.791 0.120 0.017 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.367 0.208 0.024 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.616 0.094 0.016 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.455 0.069 0.010 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.375 0.058 0.004 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.643 0.098 0.007 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.643 0.098 0.007 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.038 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 1.231 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 13.662 0.521 0.700 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 25.862 0.522 1.325 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 11.084 0.350 1.236 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 7.852 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.078 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 2.513 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1873.998 68.903 1209.046 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.579 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.600 9.790 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 2.579 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 11.519 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.095 0.777 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.180 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

CNTY

NAME

NH3

2007

NOX

2007

P25

2007_TF

SO2

2007
APP_A-1_NonEGU

FIPS NONATTAIN FACNAME

CNTY

NAME

NH3

2007

NOX

2007

P25

2007_TF

SO2

2007

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mattern Materials

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.038 0.027 0.007 Mattern Materials

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mattern Materials

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.128 1.825 0.278 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.002 0.000 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.946 0.200 0.694 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.963 0.111 0.293 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.745 0.132 0.011 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.743 0.132 0.010 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.742 0.132 0.010 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.208 0.006 0.021 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.179 0.005 0.018 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.910 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.520 0.191 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.255 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.648 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.263 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.383 0.145 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.092 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.520 0.472 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.463 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.558 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.442 0.034 0.003 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.220 0.016 0.001 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.220 0.016 0.001 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging
APP_A-1_NonEGU

FIPS NONATTAIN FACNAME

CNTY

NAME

NH3

2007

NOX

2007

P25

2007_TF

SO2

2007

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.633 0.113 0.001 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.140 0.019 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 C. William Hetzer/beaver Creek Wst

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 5.303 3.316 1.060 C. William Hetzer/beaver Creek Wst

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.562 0.363 0.029 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.101 0.245 0.024 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.560 0.000 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.104 0.009 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.104 0.009 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.104 0.009 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Phoenix Color
Appendix A-2

2007 Area Source Emissions
APP_A-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

24043 Washington Hagerstown-Martinsburg, MD-WV 2103002000 Stationary Fuel Comb /Commercial/Institutional /Bituminous/Subbituminous Co 0.0201 7.3881 0.9672 51.0448

24043 Washington Hagerstown-Martinsburg, MD-WV 2103004000 Stationary Fuel Comb /Commercial/Institutional /Distillate Oil /Total: Boil 0.8987 22.4700 2.3905 48.5300

24043 Washington Hagerstown-Martinsburg, MD-WV 2103005000 Stationary Fuel Comb /Commercial/Institutional /Residual Oil /Total: All Bo 0.0136 0.9400 0.1155 5.4100

24043 Washington Hagerstown-Martinsburg, MD-WV 2103006000 Stationary Fuel Comb /Commercial/Institutional /Natural Gas /Total: Boilers 0.3000 57.6400 0.0700 0.3700

24043 Washington Hagerstown-Martinsburg, MD-WV 2103007000 Stationary Fuel Comb /Commercial/Institutional /Liquified Petroleum Gas /To 0.0105 2.7700 0.0000 0.0120

24043 Washington Hagerstown-Martinsburg, MD-WV 2103011000 Stationary Fuel Comb /Commercial/Institutional /Kerosene /Total: All Combus 0.0310 0.7800 0.0804 1.6200

24043 Washington Hagerstown-Martinsburg, MD-WV 2104002000 Stationary Fuel Comb /Residential /Bituminous/Subbituminous Coal /Total: Al 0.0345 0.1568 0.0662 1.0684

24043 Washington Hagerstown-Martinsburg, MD-WV 2104004000 Stationary Fuel Comb /Residential /Distillate Oil /Total: All Combustor Typ 3.1689 57.0400 6.7495 136.9000

24043 Washington Hagerstown-Martinsburg, MD-WV 2104006000 Stationary Fuel Comb /Residential /Natural Gas /Total: All Combustor Types 7.4100 34.8300 0.1200 0.2200

24043 Washington Hagerstown-Martinsburg, MD-WV 2104007000 Stationary Fuel Comb /Residential /Liquified Petroleum Gas /Total: All Comb 0.0596 15.7300 0.0100 0.0679

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008100 Stationary Fuel Comb /Residential /Wood /Fireplace: general 1.6145 2.3320 21.1674 0.3588

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008210 Stationary Fuel Comb /Residential /Wood /Woodstove: fireplace inserts; non- 1.5064 2.4812 27.1159 0.3545

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008220 Stationary Fuel Comb /Residential /Wood /Woodstove: fireplace inserts; EPA 0.2554 0.6470 5.5616 0.1135

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008230 Stationary Fuel Comb /Residential /Wood /Woodstove: fireplace inserts; EPA 0.0854 0.1897 1.9348 0.0379

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008310 Stationary Fuel Comb /Residential /Wood /Woodstove: freestanding, non-EPA c 3.1246 5.1464 56.2433 0.7352

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008320 Stationary Fuel Comb /Residential /Wood /Woodstove: freestanding, EPA certi 0.5311 1.3453 11.5652 0.2360

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008330 Stationary Fuel Comb /Residential /Wood /Woodstove: freestanding, EPA certi 0.1775 0.3944 4.0224 0.0789

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008400 Stationary Fuel Comb /Residential /Wood /Woodstove: pellet-fired, general ( 0.0369 0.4677 0.3767 0.0394

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008510 Stationary Fuel Comb /Residential /Wood /Furnace: Indoor, cordwood-fired, n 1.0035 1.0265 15.3866 1.1317

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008610 Stationary Fuel Comb /Residential /Wood /Hydronic heater: outdoor 0.7538 0.7711 11.5587 0.8502

24043 Washington Hagerstown-Martinsburg, MD-WV 2104009000 Stationary Fuel Comb /Residential /Firelog /Total: All Combustor Types 0.8073 2.9839 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2104011000 Stationary Fuel Comb /Residential /Kerosene /Total: All Heater Types 0.2128 3.8300 0.4566 8.8600

24043 Washington Hagerstown-Martinsburg, MD-WV 2294000000 Paved Roads /All Paved Roads /Total: Fugitives 25.8074 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2296000000 Unpaved Roads /All Unpaved Roads /Total: Fugitives 1.0742 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2302002100 Food & Kindred Products /Commercial Cooking - Charbroiling /Conveyorized Ch 4.7013 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2302002200 Food & Kindred Products /Commercial Cooking - Charbroiling /Under-fired Cha 28.2537 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2302003000 Food & Kindred Products /Commercial Cooking - Frying /Deep Fat Fying 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2302003100 Food & Kindred Products /Commercial Cooking - Frying /Flat Griddle Frying 5.7574 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2302003200 Food & Kindred Products /Commercial Cooking - Frying /Clamshell Griddle Fry 0.5074 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2302050000 Food & Kindred Products /Bakery Products /Total 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2302070001 Food & Kindred Products /Fermentation/Beverages /Breweries 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2311010000 Construction: SIC 15 - 17 /Residential /Total 0.7365 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2311020000 Construction: SIC 15 - 17 /Industrial/Commercial/Institutional /Total 19.5684 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2311030000 Construction: SIC 15 - 17 /Road Construction /Total 5.1193 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401002000 Surface Coating /Architectural Coatings - Solvent-based /Total: All Solvent 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401003000 Surface Coating /Architectural Coatings - Water-based /Total: All Solvent T 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401005000 Surface Coating /Auto Refinishing /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401008000 Surface Coating /Traffic Markings /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401015000 Surface Coating /Factory Finished Wood /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401020000 Surface Coating /Wood Furniture /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401025000 Surface Coating /Metal Furniture /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401030000 Surface Coating /Paper /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401040000 Surface Coating /Metal Cans /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401055000 Surface Coating /Machinery & Equipment /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401060000 Surface Coating /Large Appliances /Total: All Solvent Types 0.0000 ###

NH3

2007

NOX

2007

P25

2007_TF

SO2

2007
APP_A-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

NH3

2007

NOX

2007

P25

2007_TF

SO2

2007

24043 Washington Hagerstown-Martinsburg, MD-WV 2401065000 Surface Coating /Electronic & Other Electrical /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401070000 Surface Coating /Motor Vehicles /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401075000 Surface Coating /Aircraft /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401080000 Surface Coating /Marine /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401085000 Surface Coating /Railroad /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401090000 Surface Coating /Misc Manufacturing /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401100000 Surface Coating /Industrial Maintenance Coatings /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2401200000 Surface Coating /Other Special Purpose Coatings /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2415300000 Degreasing /All Industries: Cold Cleaning /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2420000000 Dry Cleaning /All Processes /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2425000000 Graphic Arts /All Processes /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2440020000 Misc Industrial /Adhesive (Industrial) Application /Total: All Solvent Type 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2460100000 Misc Non-indus: Consumer & Comm /All Personal Care Products /Total: All Sol 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2460200000 Misc Non-indus: Consumer & Comm /All Household Products /Total: All Solvent 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2460400000 Misc Non-indus: Consumer & Comm /All Auto Aftermarket Products /Total: All 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2460500000 Misc Non-indus: Consumer & Comm /All Coatings & Related Products /Total: Al 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2460600000 Misc Non-indus: Consumer & Comm /All Adhesives & Sealants /Total: All Solve 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2460800000 Misc Non-indus: Consumer & Comm /All FIFRA Related Products /Total: All Sol 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2460900000 Misc Non-indus: Consumer & Comm /Misc Products (Not Otherwise Covered) /Tot 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2461020000 Misc Non-industrial: Commercial /Asphalt Application: All Processes /Total: 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2461021000 Misc Non-industrial: Commercial /Cutback Asphalt /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2461022000 Misc Non-industrial: Commercial /Emulsified Asphalt /Total: All Solvent Typ 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2461023000 Misc Non-industrial: Commercial /Asphalt Roofing /Total: All Solvent Types 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2461800000 Misc Non-industrial: Commercial /Pesticide Application: All Processes /Tota 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501011011 Residential Portable Gas Cans /Permeation 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501011012 Residential Portable Gas Cans /Evaporation (includes Diurnal losses) 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501011013 Residential Portable Gas Cans /Spillage During Transport 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501012011 Commercial Portable Gas Cans /Permeation 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501012012 Commercial Portable Gas Cans /Evaporation (includes Diurnal losses) 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501012013 Commercial Portable Gas Cans /Spillage During Transport 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501060051 Gasoline Service Stations /Stage 1: Submerged Filling 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501060053 Gasoline Service Stations /Stage 1: Balanced Submerged Filling 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501060201 Gasoline Service Stations /Underground Tank: Breathing and Emptying 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501080050 Petrol & Petrol Product Storage /Airports : Aviation Gasoline /Stage 1: Tot 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2501080100 Petrol & Petrol Product Storage /Airports : Aviation Gasoline /Stage 2: Tot 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020030 Petrol & Petrol Product Transport /Marine Vessel /Crude Oil 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020060 Petrol & Petrol Product Transport /Marine Vessel /Residual Oil 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020090 Petrol & Petrol Product Transport /Marine Vessel /Distillate Oil 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020120 Petrol & Petrol Product Transport /Marine Vessel /Gasoline 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020150 Petrol & Petrol Product Transport /Marine Vessel /Jet Naphtha 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020180 Petrol & Petrol Product Transport /Marine Vessel /Kerosene 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2505030120 Petrol & Petrol Product Transport /Truck /Gasoline 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2601000000 On-site Incineration /All Categories /Total 26.1400 0.0000 13.0400

24043 Washington Hagerstown-Martinsburg, MD-WV 2610000100 Open Burning /All Categories /Yard Waste - Leaf Species Unspecified 1.7800 6.3000 0.2200

24043 Washington Hagerstown-Martinsburg, MD-WV 2610000400 Open Burning /All Categories /Yard Waste - Brush Species Unspecified 1.6800 5.1000 0.5600
APP_A-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

NH3

2007

NOX

2007

P25

2007_TF

SO2

2007

24043 Washington Hagerstown-Martinsburg, MD-WV 2610000500 Open Burning /All Categories /Land Clearing Debris (use 28-10-005-000 for L 31.8300 108.2300 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2610030000 Open Burning /Residential /Household Waste (use 26-10-000-xxx for Yard Wast 14.3800 83.3900 2.4000

24043 Washington Hagerstown-Martinsburg, MD-WV 2620030000 Landfills /Municipal /Total 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2630020000 Wastewater Treatment /Public Owned /Total Processed 3.7700 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2660000000 Leaking Underground Storage Tanks /Leaking Underground Storage Tanks /Total 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801000003 Agric - Crops /Tilling 34.8742 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700001 Agric - Crops /Fertilizer Application /Anhydrous Ammonia 0.0000 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700002 Agric - Crops /Fertilizer Application /Aqueous Ammonia 0.0000 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700003 Agric - Crops /Fertilizer Application /Nitrogen Solutions 68.2843 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700004 Agric - Crops /Fertilizer Application /Urea 84.8253 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700005 Agric - Crops /Fertilizer Application /Ammonium Nitrate 0.0000 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700006 Agric - Crops /Fertilizer Application /Ammonium Sulfate 1.1293 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700007 Agric - Crops /Fertilizer Application /Ammonium Thiosulfate 0.0000 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700010 Agric - Crops /Fertilizer Application /N-P-K (multi-grade nutrient fertiliz 17.1720 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700011 Agric - Crops /Fertilizer Application /Calcium Ammonium Nitrate 0.0000 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700012 Agric - Crops /Fertilizer Application /Potassium Nitrate 0.0000 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700013 Agric - Crops /Fertilizer Application /Diammonium Phosphate 0.8857 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700014 Agric - Crops /Fertilizer Application /Monoammonium Phosphate 0.1499 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700015 Agric - Crops /Fertilizer Application /Liquid Ammonium Polyphosphate 0.3135 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700099 Agric - Crops /Fertilizer Application /Miscellaneous Fertilizers 3.5311 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805001100 Agric - Livestock /Beef cattle - finishing operations on feedlots (drylots 7.5906 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805001200 Agric - Livestock /Beef cattle - finishing operations on feedlots (drylots 0.0030 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805001300 Agric - Livestock /Beef cattle - finishing operations on feedlots (drylots 5.7657 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805002000 Agric - Livestock /Beef cattle production composite /Not Elsewhere Classifi 29.2250 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805003100 Agric - Livestock /Beef cattle - finishing operations on pasture/range /Co 20.7617 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805007100 Agric - Livestock /Poultry production - layers with dry manure management s 112.8007 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805007300 Agric - Livestock /Poultry production - layers with dry manure management s 5.0780 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805008100 Agric - Livestock /Poultry production - layers with wet manure management s 1.6662 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805008200 Agric - Livestock /Poultry production - layers with wet manure management s 5.7128 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805008300 Agric - Livestock /Poultry production - layers with wet manure management s 0.9971 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805009100 Agric - Livestock /Poultry production - broilers /Confinement 0.1587 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805009200 Agric - Livestock /Poultry production - broilers /Manure handling and stora 0.0287 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805009300 Agric - Livestock /Poultry production - broilers /Land application of manur 0.1295 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805010100 Agric - Livestock /Poultry production - turkeys /Confinement 0.0719 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805010200 Agric - Livestock /Poultry production - turkeys /Manure handling and storag 0.0129 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805010300 Agric - Livestock /Poultry production - turkeys /Land application of manure 0.0648 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805018000 Agric - Livestock /Dairy cattle composite /Not Elsewhere Classified 142.8192 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805019100 Agric - Livestock /Dairy cattle - flush dairy /Confinement 6.2946 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805019200 Agric - Livestock /Dairy cattle - flush dairy /Manure handling and storage 17.5879 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805019300 Agric - Livestock /Dairy cattle - flush dairy /Land application of manure 1.6662 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805021100 Agric - Livestock /Dairy cattle - scrape dairy /Confinement 74.5834 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805021200 Agric - Livestock /Dairy cattle - scrape dairy /Manure handling and storage 81.7243 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805021300 Agric - Livestock /Dairy cattle - scrape dairy /Land application of manure 163.9776 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805022100 Agric - Livestock /Dairy cattle - deep pit dairy /Confinement 8.0005 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805022200 Agric - Livestock /Dairy cattle - deep pit dairy /Manure handling and stora 0.3742 0.0000 ###
APP_A-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

NH3

2007

NOX

2007

P25

2007_TF

SO2

2007

24043 Washington Hagerstown-Martinsburg, MD-WV 2805022300 Agric - Livestock /Dairy cattle - deep pit dairy /Land application of manur 4.4962 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805023100 Agric - Livestock /Dairy cattle - drylot/pasture dairy /Confinement 54.4829 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805023200 Agric - Livestock /Dairy cattle - drylot/pasture dairy /Manure handling and 0.8490 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805023300 Agric - Livestock /Dairy cattle - drylot/pasture dairy /Land application of 72.7320 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805025000 Agric - Livestock /Swine production composite /Not Elsewhere Classified (se 0.0000 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805030000 Agric - Livestock /Poultry Waste Emissions /Not Elsewhere Classified (see a 0.0733 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805030007 Agric - Livestock /Poultry Waste Emissions /Ducks 11.8619 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805030008 Agric - Livestock /Poultry Waste Emissions /Geese 0.0152 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805035000 Agric - Livestock /Horses & Ponies Waste Emissions /Not Elsewhere Classifie 15.6043 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805039100 Agric - Livestock /Swine production - operations with lagoons (unspecified 5.1045 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805039200 Agric - Livestock /Swine production - operations with lagoons (unspecified 12.7479 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805039300 Agric - Livestock /Swine production - operations with lagoons (unspecified 0.8503 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805040000 Agric - Livestock /Sheep & Lambs Waste Emissions /Total 5.8847 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805045000 Agric - Livestock /Goats Waste Emissions /Not Elsewhere Classified 11.0553 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805047100 Agric - Livestock /Swine production - deep-pit house operations (unspecifie 16.7945 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805047300 Agric - Livestock /Swine production - deep-pit house operations (unspecifie 11.9942 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2805053100 Agric - Livestock /Swine production - outdoor operations (unspecified anima 0.1878 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2810001000 Forest Wildfires - Wildfires - Unspecified 0.2222 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2810005000 Managed Burning, Slash (Logging Debris) /Unspecified Burn Method (use 26100 0.0000 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2810015000 Prescribed Forest Burning /Unspecified 0.4640 1.8050 0.1270

24043 Washington Hagerstown-Martinsburg, MD-WV 2810030000 Structure Fires /Unspecified 0.1803 0.0000 ###

24043 Washington Hagerstown-Martinsburg, MD-WV 2810050000 Motor Vehicle Fires /Unspecified 0.0500 1.3000 ###
Appendix A-3 

2007 On-Road Mobile Source Emissions 
Table: V - 2007 PM2.5 Re-designation Annual Emissions Summary

(Based on the SHA-PPSuite-MOVES Process)

County VMT NOx Total PM2.5 SO2 NH3

Washington County 2,090.10 6,022.00 217.80 45.30 91.80

Notes:

1. Emission Estimates are in short tons per year.

2. VMT estimates are in million miles per year.

3. Washington area estimates are being developed by MWCOG.

4. Totals may not add due to rounding errors. 
Appendix A-4 

2007 Off-Road Mobile Source Emissions 
State FIPS CNTY_NAME AREA 24-hr Annual SCC SECTOR SCC_DESCRIPTION GROWTH FACTOR REFERENCE GF_07_13 GF_07_17 GF_07_20 GF_07_25CONTROL FACTOR REFERENCE CO_2007 CO_13_GO CO_13_CF CO_13_GC CO_17_GO CO_17_CF CO_17_GC CO_20_GO CO_20_CF CO_20_GC CO_25_GO CO_25_CF CO_25_GC 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2265008005 AIR Airport Ground Support Equipment, 4-Stroke Gasoline

FAA Terminal Forecast - Total Itinerant

Operations 1.025 1.058 1.084 1.129 6.666 6.832 1.000 6.832 7.054 1.000 7.054 7.226 1.000 7.226 7.526 1.000 7.526 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2267008005 AIR Airport Ground Support Equipment, LPG

FAA Terminal Forecast - Total Itinerant

Operations 1.025 1.058 1.084 1.129 1.841 1.887 1.000 1.887 1.948 1.000 1.948 1.996 1.000 1.996 2.078 1.000 2.078 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2268008005 AIR Airport Ground Support Equipment, CNG

FAA Terminal Forecast - Total Itinerant

Operations 1.025 1.058 1.084 1.129 0.518 0.531 1.000 0.531 0.548 1.000 0.548 0.561 1.000 0.561 0.585 1.000 0.585 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2270008005 AIR Airport Ground Support Equipment, Diesel

FAA Terminal Forecast - Total Itinerant

Operations 1.025 1.058 1.084 1.129 31.693 32.485 1.000 32.485 33.537 1.000 33.537 34.358 1.000 34.358 35.782 1.000 35.782 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2275001000 AIR Aircraft /Military Aircraft /Total

FAA Terminal Forecast - Itinerant Military

Operations 1.812 1.812 1.812 1.812 10.487 19.003 1.000 19.003 19.003 1.000 19.003 19.003 1.000 19.003 19.003 1.000 19.003 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2275020000 AIR Aircraft /Commercial Aircraft /Total: All Types

FAA Terminal Forecast - Itinerant Air Carrier

Operations 1.000 1.000 1.000 1.000 7.813 7.813 1.000 7.813 7.813 1.000 7.813 7.813 1.000 7.813 7.813 1.000 7.813 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2275050000 AIR Aircraft /General Aviation /Total

FAA Terminal Forecast - Itinerant General

Aviation Operations 0.944 0.985 1.016 1.016 57.812 54.575 1.000 54.575 56.920 1.000 56.920 58.754 1.000 58.754 58.754 1.000 58.754 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2275060000 AIR Aircraft /Air Taxi /Total

FAA Terminal Forecast - Itinerant Air Taxi

Operations 0.832 0.846 0.856 0.873 44.836 37.313 1.000 37.313 37.913 1.000 37.913 38.369 1.000 38.369 39.141 1.000 39.141 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2285002006 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Class I Operations AEO2010 Table A.7 Freight Rail 0.969 1.018 1.053 1.0982008 Final Locomotive-Marine Rule 36.650 35.514 1.000 35.514 37.310 1.000 37.310 38.592 1.000 38.592 40.242 1.000 40.242 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2285002007 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Class II / III Operations AEO2010 Table A.7 Freight Rail 0.969 1.018 1.053 1.0982008 Final Locomotive-Marine Rule 0.390 0.378 1.000 0.378 0.397 1.000 0.397 0.411 1.000 0.411 0.428 1.000 0.428 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2285002008 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Passenger Trains (Amtrak) AEO2010 Table A.7 Passenger Rail 1.046 1.121 1.171 1.2412008 Final Locomotive-Marine Rule 0.000 0.000 0.946 0.000 0.000 0.917 0.000 0.000 0.895 0.000 0.000 0.861 0.000 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2285002009 RAIL Railroad Equipment /Diesel /Line Haul Locomotives: Commuter Lines AEO2010 Table A.7 Passenger Rail 1.046 1.121 1.171 1.2412008 Final Locomotive-Marine Rule 0.960 1.004 0.946 0.950 1.076 0.917 0.987 1.124 0.895 1.006 1.191 0.861 1.026 

MD 24043 Washington Hagerstown-Martinsburg, MD-WV No Yes 2285002010 RAIL Railroad Equipment /Diesel /Yard Locomotives AEO2010 Table A.7 Freight Rail 0.969 1.018 1.053 1.0982008 Final Locomotive-Marine Rule 3.330 3.227 1.000 3.227 3.390 1.000 3.390 3.506 1.000 3.506 3.656 1.000 3.656 
FIPS NAM E NONATTAIN SCC SHORT_NAM E CO_2007 CO_2013 CO_2017 CO_2020 CO_2025 NH3 2007 NH3_2013 NH3_2017 NH3_2020 NH3_2025 NOX 2007 NOX_2013 NOX_2017 NOX_2020 NOX_2025 PM 10_2007 PM 10_2013 PM 10_2017 PM 10_2020 PM 10_2025 PM 25 2007 PM 25_2013 PM 25_2017 PM 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001010 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Motorcycles: Off-road 62.383 63.245 63.046 63.333 65.150 0.006 0.007 0.007 0.008 0.008 0.276 0.543 0.648 0.700 0.749 2.653 2.559 2.225 2.085 2.055 2.441 2.355 2.047 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001020 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Snowmobiles 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001030 Off-highway Gasoline, 2-Stroke /Recreational Equipt /All Terrain Vehicles 84.481 95.697 96.509 94.979 94.140 0.007 0.008 0.008 0.008 0.008 0.372 0.785 0.940 1.015 1.058 3.395 2.672 1.510 0.780 0.356 3.124 2.458 1.389 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001060 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Specialty Vehicles/Carts 37.528 28.345 27.827 28.138 29.029 0.001 0.001 0.001 0.001 0.002 0.401 0.347 0.239 0.222 0.226 0.014 0.014 0.014 0.014 0.015 0.013 0.012 0.013 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002006 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Tampers/Rammers 9.648 8.033 8.120 8.185 8.294 0.000 0.000 0.000 0.000 0.000 0.047 0.047 0.047 0.048 0.048 0.284 0.289 0.292 0.294 0.298 0.261 0.266 0.268 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002009 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Plate Compactors 0.340 0.301 0.304 0.307 0.311 0.000 0.000 0.000 0.000 0.000 0.002 0.003 0.003 0.003 0.003 0.010 0.010 0.010 0.010 0.011 0.009 0.009 0.009 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002021 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Paving Equipt 0.409 0.363 0.367 0.370 0.375 0.000 0.000 0.000 0.000 0.000 0.003 0.004 0.004 0.004 0.004 0.012 0.012 0.012 0.013 0.013 0.011 0.011 0.011 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002027 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0.003 0.003 0.003 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002039 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Concrete/Industria 23.568 20.923 21.149 21.319 21.601 0.001 0.001 0.001 0.001 0.001 0.097 0.123 0.124 0.125 0.127 0.740 0.753 0.761 0.767 0.777 0.681 0.692 0.700 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002054 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Crushing/Processin 0.084 0.074 0.075 0.076 0.077 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.001 0.001 0.001 0.002 0.003 0.003 0.003 0.003 0.002 0.002 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260003030 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Sweepers/Scrubbers 0.167 0.084 0.051 0.032 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.001 0.000 0.000 0.005 0.003 0.002 0.001 0.000 0.005 0.003 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260003040 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Other General Industrial Equi 0.013 0.007 0.004 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004015 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 1.478 1.179 1.251 1.311 1.273 0.000 0.000 0.000 0.000 0.000 0.008 0.013 0.014 0.015 0.014 0.040 0.041 0.044 0.046 0.045 0.037 0.038 0.041 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004016 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 6.778 5.802 6.200 6.497 6.993 0.000 0.000 0.000 0.000 0.001 0.042 0.064 0.069 0.072 0.078 0.192 0.204 0.218 0.229 0.246 0.177 0.188 0.201 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004020 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Residen 19.512 16.629 17.769 18.622 18.079 0.001 0.001 0.001 0.001 0.001 0.113 0.180 0.192 0.202 0.196 0.535 0.567 0.606 0.635 0.616 0.492 0.522 0.557 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004021 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Commerc 122.500 117.360 125.390 131.390 141.400 0.005 0.005 0.006 0.006 0.006 0.532 0.713 0.762 0.798 0.859 3.778 4.209 4.497 4.712 5.071 3.476 3.872 4.137 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004025 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 25.492 21.321 22.782 23.876 23.179 0.002 0.002 0.002 0.002 0.002 0.166 0.252 0.270 0.283 0.274 0.763 0.818 0.874 0.916 0.890 0.702 0.753 0.804 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004026 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 66.561 64.139 68.529 71.814 77.290 0.004 0.004 0.005 0.005 0.005 0.470 0.626 0.669 0.701 0.754 1.982 2.197 2.348 2.460 2.648 1.823 2.021 2.160 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004030 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 16.920 14.555 15.552 16.299 15.824 0.001 0.001 0.001 0.001 0.001 0.105 0.161 0.172 0.181 0.175 0.482 0.512 0.547 0.574 0.557 0.443 0.471 0.504 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004031 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 75.453 71.473 76.365 80.026 86.127 0.004 0.004 0.004 0.005 0.005 0.468 0.580 0.620 0.650 0.699 2.248 2.498 2.669 2.797 3.010 2.069 2.298 2.456 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004035 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 17.561 16.115 17.221 18.048 19.426 0.001 0.001 0.001 0.001 0.001 0.033 0.052 0.056 0.059 0.063 0.159 0.177 0.189 0.198 0.213 0.146 0.163 0.174 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004036 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 46.164 42.362 45.268 47.443 51.067 0.002 0.002 0.002 0.002 0.002 0.088 0.137 0.147 0.154 0.166 0.417 0.465 0.496 0.520 0.560 0.384 0.427 0.457 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004071 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.026 0.025 0.027 0.028 0.031 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260005035 Off-highway Gasoline, 2-Stroke /Agricultural Equipt /Sprayers 0.276 0.252 0.266 0.277 0.294 0.000 0.000 0.000 0.000 0.000 0.002 0.003 0.003 0.003 0.004 0.009 0.010 0.011 0.011 0.012 0.009 0.009 0.010 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006005 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Generator Sets 1.731 1.749 1.917 2.044 2.255 0.000 0.000 0.000 0.000 0.000 0.013 0.018 0.020 0.022 0.024 0.051 0.060 0.066 0.070 0.077 0.047 0.055 0.061 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006010 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Pumps 11.358 11.384 12.436 13.237 14.585 0.001 0.001 0.001 0.001 0.001 0.086 0.126 0.138 0.147 0.162 0.379 0.444 0.486 0.519 0.572 0.349 0.408 0.448 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006015 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Air Compressors 0.005 0.005 0.005 0.006 0.006 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006035 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Hydro-power Units 0.075 0.076 0.083 0.089 0.098 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.001 0.001 0.001 0.002 0.003 0.003 0.003 0.003 0.002 0.002 0.003 

24043 Washington Hagerstown-Martinsburg, MD-WV 2260007005 Off-highway Gasoline, 2-Stroke /Logging Equipt /Chain Saws : 6 HP 1.604 1.638 1.812 1.942 2.158 0.000 0.000 0.000 0.000 0.000 0.006 0.009 0.010 0.011 0.012 0.050 0.059 0.065 0.070 0.078 0.046 0.054 0.060 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001010 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Motorcycles: Off-road 27.025 25.348 23.948 23.497 23.822 0.002 0.002 0.002 0.003 0.003 0.334 0.449 0.457 0.464 0.482 0.040 0.051 0.055 0.057 0.059 0.037 0.047 0.050 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001030 Off-highway Gasoline, 4-Stroke /Recreational Equipt /All Terrain Vehicles 270.850 300.850 310.120 311.640 312.550 0.019 0.024 0.026 0.026 0.026 3.130 3.918 3.712 3.572 3.508 0.390 0.511 0.542 0.553 0.559 0.358 0.470 0.499 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001050 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Golf Carts 78.825 67.425 68.787 70.211 72.553 0.003 0.003 0.004 0.004 0.004 0.897 0.577 0.546 0.557 0.578 0.032 0.034 0.035 0.035 0.037 0.030 0.031 0.032 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001060 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Specialty Vehicles/Carts 44.564 34.639 31.294 29.110 27.020 0.001 0.001 0.001 0.001 0.001 0.438 0.467 0.411 0.361 0.295 0.012 0.012 0.011 0.011 0.011 0.011 0.011 0.010 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002003 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Pavers 5.600 4.175 4.046 4.046 4.078 0.000 0.000 0.000 0.000 0.000 0.098 0.058 0.043 0.041 0.040 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002006 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tampers/Rammers 0.049 0.037 0.036 0.036 0.037 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002009 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Plate Compactors 15.128 7.447 7.111 7.149 7.239 0.000 0.000 0.000 0.000 0.000 0.139 0.099 0.076 0.075 0.076 0.008 0.008 0.007 0.007 0.008 0.007 0.008 0.007 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002015 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rollers 9.597 7.438 7.348 7.393 7.486 0.000 0.000 0.000 0.000 0.000 0.159 0.085 0.071 0.071 0.072 0.004 0.004 0.004 0.004 0.004 0.004 0.004 0.004 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002021 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Paving Equipt 25.520 16.217 15.614 15.614 15.768 0.001 0.001 0.001 0.001 0.001 0.276 0.207 0.152 0.143 0.141 0.010 0.010 0.010 0.010 0.010 0.009 0.009 0.009 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002024 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Surfacing Equipt 9.580 6.705 6.662 6.709 6.792 0.000 0.000 0.000 0.000 0.000 0.110 0.070 0.060 0.060 0.061 0.005 0.004 0.004 0.004 0.005 0.004 0.004 0.004 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002027 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0.542 0.326 0.325 0.328 0.332 0.000 0.000 0.000 0.000 0.000 0.005 0.003 0.003 0.003 0.003 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002030 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Trenchers 18.541 12.218 11.824 11.814 11.901 0.001 0.001 0.001 0.001 0.001 0.306 0.179 0.136 0.129 0.125 0.009 0.009 0.009 0.009 0.009 0.009 0.008 0.008 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002033 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Bore/Drill Rigs 8.182 3.631 3.350 3.291 3.218 0.000 0.000 0.000 0.000 0.000 0.117 0.091 0.073 0.066 0.056 0.004 0.005 0.004 0.004 0.004 0.004 0.004 0.004 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002039 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Concrete/Industria 37.077 29.866 29.878 30.114 30.498 0.002 0.002 0.002 0.002 0.002 0.495 0.290 0.265 0.267 0.271 0.015 0.016 0.016 0.016 0.016 0.014 0.014 0.015 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002042 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cement & Mortar Mi 25.734 15.256 13.988 13.768 13.804 0.001 0.001 0.001 0.001 0.001 0.253 0.208 0.152 0.131 0.124 0.009 0.010 0.009 0.009 0.009 0.009 0.009 0.008 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002045 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cranes 0.935 0.579 0.426 0.335 0.272 0.000 0.000 0.000 0.000 0.000 0.054 0.039 0.025 0.017 0.011 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002054 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Crushing/Processin 2.610 1.845 1.812 1.812 1.826 0.000 0.000 0.000 0.000 0.000 0.036 0.023 0.019 0.018 0.017 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002057 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rough Terrain Fork 1.252 0.543 0.282 0.203 0.153 0.000 0.000 0.000 0.000 0.000 0.086 0.046 0.024 0.018 0.013 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002060 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rubber Tire Loader 2.762 0.726 0.358 0.289 0.281 0.000 0.000 0.000 0.000 0.000 0.190 0.066 0.037 0.032 0.031 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002066 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tractors/Loaders/B 12.443 10.111 10.054 10.130 10.259 0.001 0.001 0.001 0.001 0.001 0.162 0.099 0.085 0.085 0.086 0.005 0.005 0.005 0.005 0.005 0.004 0.004 0.004 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002072 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Skid Steer Loaders 7.038 4.753 4.195 3.923 3.757 0.000 0.000 0.000 0.000 0.000 0.235 0.161 0.106 0.080 0.064 0.003 0.003 0.003 0.003 0.003 0.003 0.003 0.003 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002078 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Dumpers/Tenders 3.898 2.551 2.331 2.272 2.244 0.000 0.000 0.000 0.000 0.000 0.041 0.036 0.027 0.023 0.020 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002081 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Other Construction 1.167 0.696 0.475 0.315 0.189 0.000 0.000 0.000 0.000 0.000 0.083 0.063 0.042 0.028 0.018 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Aerial Lifts 18.345 8.038 4.642 2.821 0.801 0.001 0.001 0.000 0.000 0.000 0.825 0.471 0.261 0.154 0.056 0.007 0.004 0.003 0.002 0.001 0.007 0.004 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003020 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Forklifts 41.862 8.205 2.370 0.951 0.274 0.003 0.002 0.001 0.001 0.000 2.905 0.739 0.231 0.100 0.030 0.023 0.013 0.008 0.005 0.002 0.021 0.012 0.007 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003030 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Sweepers/Scrubbers 13.293 4.254 2.353 1.439 0.103 0.001 0.000 0.000 0.000 0.000 0.426 0.104 0.045 0.025 0.004 0.007 0.004 0.002 0.002 0.000 0.007 0.004 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003040 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other General Industrial Equi 40.641 12.126 7.147 4.453 0.162 0.001 0.001 0.001 0.000 0.000 0.487 0.164 0.085 0.052 0.002 0.028 0.014 0.009 0.005 0.000 0.026 0.013 0.008 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003050 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Material H&ling Equipt 1.316 0.575 0.307 0.177 0.035 0.000 0.000 0.000 0.000 0.000 0.053 0.029 0.013 0.007 0.002 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003060 Off-highway Gasoline, 4-Stroke /Industrial Equipt /AC\Refrigeration 0.615 0.283 0.167 0.104 0.010 0.000 0.000 0.000 0.000 0.000 0.007 0.003 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003070 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Terminal Tractors 2.969 0.265 0.134 0.085 0.015 0.000 0.000 0.000 0.000 0.000 0.196 0.028 0.015 0.009 0.002 0.002 0.001 0.001 0.001 0.000 0.002 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004010 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Residential) 421.890 223.800 184.580 185.880 179.270 0.013 0.014 0.015 0.015 0.015 3.583 2.947 2.282 2.222 2.128 0.221 0.308 0.280 0.279 0.267 0.203 0.284 0.258 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004011 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Commercial) 348.850 141.140 142.250 149.070 160.330 0.010 0.011 0.012 0.012 0.013 2.766 1.903 1.728 1.811 1.956 0.208 0.248 0.234 0.245 0.264 0.191 0.228 0.215 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004015 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 35.471 18.750 15.465 15.574 15.023 0.001 0.001 0.001 0.001 0.001 0.303 0.247 0.191 0.186 0.178 0.019 0.026 0.023 0.023 0.022 0.018 0.024 0.022 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004016 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 175.110 82.378 73.551 76.123 81.856 0.005 0.006 0.006 0.006 0.007 1.458 1.143 0.896 0.906 0.978 0.092 0.130 0.114 0.116 0.125 0.084 0.120 0.105 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004025 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 2.371 1.104 0.991 1.026 0.995 0.000 0.000 0.000 0.000 0.000 0.020 0.015 0.012 0.012 0.012 0.001 0.002 0.002 0.002 0.002 0.001 0.002 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004026 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 6.960 4.026 4.117 4.312 4.638 0.000 0.000 0.000 0.000 0.000 0.064 0.045 0.040 0.041 0.045 0.004 0.004 0.004 0.004 0.005 0.003 0.004 0.004 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004030 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 4.531 2.102 1.890 1.958 1.899 0.000 0.000 0.000 0.000 0.000 0.038 0.029 0.023 0.023 0.023 0.003 0.003 0.003 0.003 0.003 0.002 0.003 0.003 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004031 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 208.880 174.470 177.340 184.070 196.910 0.010 0.010 0.011 0.012 0.012 3.635 2.353 1.784 1.733 1.789 0.083 0.093 0.098 0.103 0.111 0.077 0.086 0.090 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004035 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 46.086 42.711 45.643 47.838 51.534 0.001 0.001 0.001 0.002 0.002 0.265 0.376 0.402 0.421 0.451 0.008 0.009 0.010 0.010 0.011 0.007 0.008 0.009 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004036 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 121.150 112.270 119.980 125.750 135.470 0.003 0.004 0.004 0.004 0.004 0.697 0.988 1.056 1.107 1.185 0.021 0.024 0.025 0.026 0.028 0.019 0.022 0.023 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004040 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 68.408 54.839 55.764 57.852 55.980 0.003 0.003 0.003 0.003 0.003 0.733 0.645 0.463 0.437 0.415 0.021 0.022 0.023 0.024 0.024 0.019 0.020 0.021 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004041 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 26.420 23.749 24.760 25.915 27.873 0.001 0.001 0.001 0.001 0.001 0.300 0.225 0.187 0.194 0.209 0.009 0.010 0.011 0.011 0.012 0.009 0.009 0.010 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004046 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Front Mowers (Commercial) 38.951 29.942 29.230 29.690 31.207 0.001 0.001 0.001 0.002 0.002 0.394 0.372 0.288 0.255 0.241 0.011 0.011 0.012 0.012 0.013 0.010 0.010 0.011 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004051 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Shredders < 6 HP (Commerci 20.078 9.928 8.520 8.775 9.422 0.001 0.001 0.001 0.001 0.001 0.168 0.135 0.105 0.104 0.112 0.010 0.015 0.013 0.013 0.014 0.010 0.014 0.012 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004055 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Re 910.500 734.350 747.200 775.380 750.600 0.034 0.036 0.039 0.041 0.039 9.922 8.637 6.198 5.839 5.555 0.287 0.293 0.313 0.328 0.318 0.264 0.270 0.287 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004056 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Co 358.350 322.900 336.670 352.370 379.000 0.015 0.016 0.018 0.018 0.020 4.082 3.061 2.545 2.631 2.842 0.126 0.139 0.148 0.155 0.167 0.116 0.128 0.136 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004066 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Chippers/Stump Grinders (C 45.899 34.421 34.789 36.193 38.892 0.003 0.003 0.003 0.003 0.003 1.167 0.543 0.427 0.429 0.461 0.021 0.023 0.025 0.026 0.028 0.019 0.021 0.023 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004071 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 1167.200 898.350 934.350 978.580 1052.500 0.048 0.053 0.056 0.059 0.064 13.573 9.241 8.164 8.513 9.196 0.487 0.587 0.593 0.621 0.668 0.448 0.540 0.545 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004075 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 39.680 24.967 22.394 22.493 21.330 0.001 0.001 0.001 0.001 0.001 0.354 0.318 0.254 0.233 0.204 0.016 0.021 0.019 0.019 0.019 0.015 0.019 0.018 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004076 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 49.987 31.461 28.216 28.333 29.773 0.002 0.002 0.002 0.002 0.002 0.451 0.406 0.324 0.296 0.287 0.020 0.026 0.024 0.025 0.026 0.019 0.024 0.022 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005010 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /2-Wheel Tractors 0.967 0.865 0.897 0.932 0.990 0.000 0.000 0.000 0.000 0.000 0.011 0.008 0.007 0.007 0.007 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005015 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Tractors 2.282 1.146 0.957 0.939 0.984 0.000 0.000 0.000 0.000 0.000 0.110 0.045 0.028 0.025 0.026 0.001 0.001 0.001 0.001 0.002 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005020 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Combines 0.013 0.010 0.008 0.007 0.005 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005025 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Balers 1.442 1.067 0.902 0.771 0.543 0.000 0.000 0.000 0.000 0.000 0.103 0.095 0.079 0.067 0.048 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005030 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Mowers 0.962 0.750 0.747 0.764 0.808 0.000 0.000 0.000 0.000 0.000 0.010 0.009 0.006 0.006 0.006 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005035 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Sprayers 10.213 6.696 6.185 6.086 6.058 0.000 0.000 0.000 0.000 0.000 0.176 0.161 0.131 0.115 0.094 0.004 0.005 0.004 0.004 0.005 0.004 0.004 0.004 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005040 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Tillers : 6 HP 27.409 23.724 22.746 21.890 20.560 0.001 0.001 0.001 0.001 0.001 0.196 0.235 0.227 0.220 0.197 0.006 0.006 0.007 0.007 0.007 0.005 0.006 0.006 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005045 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Swathers 2.288 1.693 1.431 1.223 0.862 0.000 0.000 0.000 0.000 0.000 0.163 0.151 0.126 0.107 0.076 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005055 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Other Agricultural Equipt 4.373 3.253 2.943 2.740 2.421 0.000 0.000 0.000 0.000 0.000 0.196 0.180 0.148 0.126 0.093 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005060 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Irrigation Sets 3.270 0.819 0.579 0.574 0.610 0.000 0.000 0.000 0.000 0.000 0.195 0.060 0.042 0.042 0.044 0.002 0.002 0.003 0.003 0.003 0.002 0.002 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006005 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Generator Sets 576.570 444.310 457.710 479.860 526.360 0.020 0.023 0.025 0.026 0.029 6.150 5.787 4.474 4.214 4.447 0.194 0.219 0.229 0.244 0.269 0.179 0.201 0.211 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006010 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pumps 132.420 84.380 89.630 94.956 104.100 0.005 0.006 0.006 0.007 0.007 1.739 1.290 1.135 1.133 1.173 0.071 0.078 0.083 0.089 0.098 0.065 0.072 0.077 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006015 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Air Compressors 57.421 40.739 42.827 45.294 49.725 0.003 0.003 0.003 0.003 0.004 1.109 0.716 0.571 0.565 0.597 0.033 0.036 0.039 0.042 0.046 0.030 0.033 0.036 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006025 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Welders 124.550 110.940 117.640 124.750 137.160 0.006 0.006 0.007 0.007 0.008 2.033 1.393 1.173 1.196 1.289 0.050 0.058 0.064 0.068 0.075 0.046 0.053 0.058 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006030 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pressure Washers 259.750 173.090 180.820 192.030 211.630 0.009 0.010 0.011 0.012 0.013 2.604 2.217 1.792 1.845 2.029 0.116 0.142 0.143 0.152 0.168 0.107 0.131 0.131 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006035 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Hydro-power Units 10.300 8.566 9.219 9.819 10.825 0.000 0.000 0.001 0.001 0.001 0.121 0.091 0.083 0.088 0.097 0.005 0.005 0.006 0.006 0.007 0.004 0.005 0.005 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265007010 Off-highway Gasoline, 4-Stroke /Logging Equipt /Shredders : 6 HP 3.422 2.712 2.725 2.805 3.054 0.000 0.000 0.000 0.000 0.000 0.035 0.037 0.030 0.026 0.025 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265007015 Off-highway Gasoline, 4-Stroke /Logging Equipt /Forest Equipt - Feller/Bunch/Ski 0.037 0.022 0.024 0.025 0.028 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2265010010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Oil Field Equipt 2.368 1.922 1.920 1.933 1.954 0.000 0.000 0.000 0.000 0.000 0.027 0.018 0.016 0.017 0.017 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267001060 Off-highway LPG /Recreational Equipt /Specialty Vehicles/Carts 0.506 0.416 0.354 0.307 0.227 0.000 0.000 0.000 0.000 0.000 0.115 0.090 0.073 0.061 0.042 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002003 Off-highway LPG /Construction & Mining Equipt /Pavers 0.248 0.121 0.068 0.049 0.040 0.000 0.000 0.000 0.000 0.000 0.047 0.020 0.011 0.009 0.007 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002015 Off-highway LPG /Construction & Mining Equipt /Rollers 0.402 0.124 0.070 0.061 0.064 0.000 0.000 0.000 0.000 0.000 0.065 0.018 0.012 0.012 0.012 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002021 Off-highway LPG /Construction & Mining Equipt /Paving Equipt 0.069 0.050 0.035 0.025 0.017 0.000 0.000 0.000 0.000 0.000 0.015 0.009 0.006 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002024 Off-highway LPG /Construction & Mining Equipt /Surfacing Equipt 0.043 0.018 0.011 0.008 0.007 0.000 0.000 0.000 0.000 0.000 0.008 0.003 0.002 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002030 Off-highway LPG /Construction & Mining Equipt /Trenchers 0.769 0.395 0.214 0.152 0.122 0.000 0.000 0.000 0.000 0.000 0.147 0.064 0.035 0.027 0.023 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002033 Off-highway LPG /Construction & Mining Equipt /Bore/Drill Rigs 0.268 0.227 0.195 0.170 0.126 0.000 0.000 0.000 0.000 0.000 0.061 0.048 0.040 0.033 0.023 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002039 Off-highway LPG /Construction & Mining Equipt /Concrete/Industrial Saws 0.650 0.132 0.102 0.102 0.110 0.000 0.000 0.000 0.000 0.000 0.087 0.022 0.019 0.020 0.021 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002045 Off-highway LPG /Construction & Mining Equipt /Cranes 0.281 0.203 0.144 0.100 0.061 0.000 0.000 0.000 0.000 0.000 0.060 0.038 0.024 0.016 0.011 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002054 Off-highway LPG /Construction & Mining Equipt /Crushing/Processing Equipt 0.045 0.032 0.022 0.015 0.009 0.000 0.000 0.000 0.000 0.000 0.010 0.006 0.004 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002057 Off-highway LPG /Construction & Mining Equipt /Rough Terrain Forklifts 0.497 0.288 0.156 0.106 0.080 0.000 0.000 0.000 0.000 0.000 0.099 0.047 0.025 0.018 0.015 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002060 Off-highway LPG /Construction & Mining Equipt /Rubber Tire Loaders 1.207 0.498 0.229 0.184 0.181 0.000 0.000 0.000 0.000 0.000 0.221 0.068 0.038 0.034 0.035 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002066 Off-highway LPG /Construction & Mining Equipt /Tractors/Loaders/Backhoes 0.123 0.039 0.020 0.018 0.019 0.000 0.000 0.000 0.000 0.000 0.021 0.005 0.004 0.003 0.004 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002072 Off-highway LPG /Construction & Mining Equipt /Skid Steer Loaders 1.032 0.676 0.470 0.348 0.221 0.000 0.000 0.000 0.000 0.000 0.214 0.125 0.083 0.058 0.041 0.001 0.001 0.002 0.002 0.002 0.001 0.001 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002081 Off-highway LPG /Construction & Mining Equipt /Other Construction Equipt 0.424 0.319 0.239 0.177 0.103 0.000 0.000 0.000 0.000 0.000 0.092 0.062 0.043 0.029 0.019 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003010 Off-highway LPG /Industrial Equipt /Aerial Lifts 6.324 4.651 3.485 2.728 1.657 0.000 0.000 0.000 0.000 0.000 1.344 0.892 0.639 0.471 0.304 0.008 0.009 0.010 0.011 0.012 0.008 0.009 0.010 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003020 Off-highway LPG /Industrial Equipt /Forklifts 568.440 244.050 114.570 93.120 92.602 0.000 0.000 0.000 0.000 0.000 104.260 33.291 19.198 17.016 18.023 0.772 0.893 0.972 1.029 1.124 0.772 0.893 0.972 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003030 Off-highway LPG /Industrial Equipt /Sweepers/Scrubbers 4.074 1.199 0.732 0.677 0.713 0.000 0.000 0.000 0.000 0.000 0.627 0.177 0.131 0.128 0.138 0.006 0.007 0.007 0.008 0.009 0.006 0.007 0.007 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003040 Off-highway LPG /Industrial Equipt /Other General Industrial Equipt 1.297 0.455 0.241 0.208 0.219 0.000 0.000 0.000 0.000 0.000 0.221 0.065 0.041 0.039 0.042 0.002 0.002 0.002 0.002 0.003 0.002 0.002 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003050 Off-highway LPG /Industrial Equipt /Other Material H&ling Equipt 0.341 0.244 0.169 0.114 0.075 0.000 0.000 0.000 0.000 0.000 0.072 0.045 0.028 0.019 0.014 0.000 0.001 0.001 0.001 0.001 0.000 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003070 Off-highway LPG /Industrial Equipt /Terminal Tractors 2.392 0.441 0.378 0.400 0.437 0.000 0.000 0.000 0.000 0.000 0.322 0.073 0.073 0.077 0.084 0.004 0.004 0.005 0.005 0.005 0.004 0.004 0.005 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267004066 Off-highway LPG /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 4.647 1.673 0.838 0.698 0.713 0.000 0.000 0.000 0.000 0.000 0.815 0.236 0.142 0.131 0.139 0.006 0.007 0.008 0.008 0.009 0.006 0.007 0.008 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267005055 Off-highway LPG /Agricultural Equipt /Other Agricultural Equipt 0.009 0.008 0.006 0.005 0.004 0.000 0.000 0.000 0.000 0.000 0.002 0.002 0.001 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267005060 Off-highway LPG /Agricultural Equipt /Irrigation Sets 0.013 0.004 0.002 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.002 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006005 Off-highway LPG /Commercial Equipt /Generator Sets 8.730 8.121 7.434 6.779 5.516 0.000 0.000 0.000 0.000 0.000 2.744 2.327 1.983 1.697 1.241 0.016 0.021 0.024 0.026 0.030 0.016 0.021 0.024 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006010 Off-highway LPG /Commercial Equipt /Pumps 2.000 1.514 1.165 1.016 0.797 0.000 0.000 0.000 0.000 0.000 0.572 0.360 0.271 0.219 0.160 0.004 0.005 0.006 0.006 0.007 0.004 0.005 0.006 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006015 Off-highway LPG /Commercial Equipt /Air Compressors 2.389 1.550 0.957 0.773 0.725 0.000 0.000 0.000 0.000 0.000 0.638 0.311 0.176 0.147 0.138 0.005 0.006 0.007 0.007 0.009 0.005 0.006 0.007 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006025 Off-highway LPG /Commercial Equipt /Welders 4.303 2.646 1.377 1.063 0.910 0.000 0.000 0.000 0.000 0.000 0.836 0.407 0.227 0.186 0.173 0.006 0.007 0.008 0.009 0.011 0.006 0.007 0.008 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006030 Off-highway LPG /Commercial Equipt /Pressure Washers 0.057 0.046 0.035 0.027 0.018 0.000 0.000 0.000 0.000 0.000 0.012 0.009 0.006 0.004 0.003 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006035 Off-highway LPG /Commercial Equipt /Hydro-power Units 0.037 0.020 0.013 0.012 0.011 0.000 0.000 0.000 0.000 0.000 0.009 0.004 0.003 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268002081 Off-highway CNG /Construction & Mining Equipt /Other Construction Equipt 0.017 0.013 0.009 0.007 0.004 0.000 0.000 0.000 0.000 0.000 0.004 0.002 0.002 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003020 Off-highway CNG /Industrial Equipt /Forklifts 40.535 17.163 7.951 6.393 6.301 0.000 0.000 0.000 0.000 0.000 7.464 2.378 1.377 1.219 1.284 0.055 0.062 0.067 0.070 0.076 0.055 0.062 0.067 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003030 Off-highway CNG /Industrial Equipt /Sweepers/Scrubbers 0.046 0.019 0.009 0.007 0.007 0.000 0.000 0.000 0.000 0.000 0.008 0.003 0.002 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003040 Off-highway CNG /Industrial Equipt /Other General Industrial Equipt 0.025 0.009 0.005 0.004 0.004 0.000 0.000 0.000 0.000 0.000 0.004 0.001 0.001 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003060 Off-highway CNG /Industrial Equipt /AC\Refrigeration 0.068 0.023 0.013 0.012 0.011 0.000 0.000 0.000 0.000 0.000 0.011 0.004 0.002 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003070 Off-highway CNG /Industrial Equipt /Terminal Tractors 0.169 0.030 0.026 0.027 0.029 0.000 0.000 0.000 0.000 0.000 0.023 0.005 0.005 0.005 0.006 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268005055 Off-highway CNG /Agricultural Equipt /Other Agricultural Equipt 0.009 0.004 0.002 0.002 0.001 0.000 0.000 0.000 0.000 0.000 0.002 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268005060 Off-highway CNG /Agricultural Equipt /Irrigation Sets 0.210 0.005 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006005 Off-highway CNG /Commercial Equipt /Generator Sets 2.655 2.387 2.152 1.949 1.569 0.000 0.000 0.000 0.000 0.000 0.855 0.711 0.603 0.518 0.373 0.005 0.006 0.006 0.007 0.007 0.005 0.006 0.006 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006010 Off-highway CNG /Commercial Equipt /Pumps 0.134 0.106 0.085 0.072 0.051 0.000 0.000 0.000 0.000 0.000 0.041 0.028 0.021 0.017 0.011 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006015 Off-highway CNG /Commercial Equipt /Air Compressors 0.186 0.118 0.069 0.053 0.047 0.000 0.000 0.000 0.000 0.000 0.051 0.024 0.013 0.010 0.009 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006020 Off-highway CNG /Commercial Equipt /Gas Compressors 1.635 1.375 1.512 1.615 1.787 0.000 0.000 0.000 0.000 0.000 0.253 0.264 0.290 0.310 0.343 0.014 0.016 0.018 0.019 0.021 0.014 0.016 0.018 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006035 Off-highway CNG /Commercial Equipt /Hydro-power Units 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2268010010 Off-highway CNG /Industrial Equipt /Other Oil Field Equipt 0.317 0.052 0.053 0.053 0.054 0.000 0.000 0.000 0.000 0.000 0.029 0.010 0.010 0.010 0.011 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270001060 Off-highway Diesel /Recreational Equipt /Specialty Vehicles/Carts 1.460 1.177 0.967 0.808 0.589 0.001 0.001 0.001 0.001 0.001 1.344 1.257 1.120 1.014 0.860 0.214 0.169 0.141 0.119 0.086 0.208 0.164 0.137 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002003 Off-highway Diesel /Construction & Mining Equipt /Pavers 2.024 1.585 0.986 0.588 0.324 0.004 0.005 0.005 0.005 0.006 4.555 3.368 2.177 1.536 1.054 0.372 0.262 0.162 0.083 0.030 0.361 0.255 0.157 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002006 Off-highway Diesel /Construction & Mining Equipt /Tampers/Rammers 0.007 0.007 0.008 0.008 0.009 0.000 0.000 0.000 0.000 0.000 0.010 0.009 0.008 0.008 0.009 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002009 Off-highway Diesel /Construction & Mining Equipt /Plate Compactors 0.106 0.105 0.110 0.116 0.126 0.000 0.000 0.000 0.000 0.000 0.160 0.136 0.134 0.137 0.147 0.019 0.013 0.012 0.011 0.012 0.018 0.012 0.011 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002015 Off-highway Diesel /Construction & Mining Equipt /Rollers 6.047 4.795 3.175 2.117 1.206 0.010 0.012 0.013 0.014 0.015 11.603 9.088 6.133 4.509 3.045 1.049 0.756 0.497 0.302 0.121 1.018 0.734 0.482 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002018 Off-highway Diesel /Construction & Mining Equipt /Scrapers 5.571 4.088 2.762 1.879 0.963 0.011 0.013 0.014 0.015 0.016 13.021 9.371 5.978 4.009 2.012 0.806 0.533 0.358 0.233 0.091 0.782 0.517 0.347 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002021 Off-highway Diesel /Construction & Mining Equipt /Paving Equipt 0.395 0.300 0.219 0.166 0.101 0.001 0.001 0.001 0.001 0.001 0.736 0.586 0.426 0.330 0.229 0.068 0.049 0.034 0.025 0.011 0.066 0.048 0.033 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002024 Off-highway Diesel /Construction & Mining Equipt /Surfacing Equipt 0.309 0.236 0.177 0.141 0.097 0.000 0.000 0.000 0.001 0.001 0.519 0.445 0.360 0.304 0.232 0.047 0.033 0.024 0.019 0.012 0.045 0.032 0.023 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002027 Off-highway Diesel /Construction & Mining Equipt /Signal Boards/Light Plants 0.808 0.658 0.609 0.595 0.596 0.001 0.001 0.001 0.002 0.002 1.443 1.331 1.297 1.299 1.338 0.148 0.102 0.091 0.087 0.086 0.143 0.099 0.088 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002030 Off-highway Diesel /Construction & Mining Equipt /Trenchers 3.867 2.983 2.111 1.527 0.832 0.005 0.006 0.006 0.007 0.007 5.747 4.970 4.053 3.492 2.998 0.640 0.435 0.281 0.194 0.084 0.621 0.422 0.273 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002033 Off-highway Diesel /Construction & Mining Equipt /Bore/Drill Rigs 2.431 1.919 1.513 1.228 0.879 0.004 0.005 0.005 0.006 0.006 6.803 5.802 4.830 4.120 3.095 0.468 0.333 0.263 0.214 0.147 0.454 0.323 0.255 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002036 Off-highway Diesel /Construction & Mining Equipt /Excavators 16.395 12.585 6.493 3.563 2.422 0.042 0.049 0.053 0.056 0.061 43.959 29.988 16.302 9.786 6.479 3.130 2.307 1.102 0.459 0.207 3.036 2.238 1.069 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002039 Off-highway Diesel /Construction & Mining Equipt /Concrete/Industrial Saws 0.292 0.225 0.160 0.117 0.069 0.000 0.000 0.000 0.000 0.001 0.389 0.354 0.292 0.253 0.221 0.048 0.033 0.021 0.015 0.007 0.047 0.032 0.021 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002042 Off-highway Diesel /Construction & Mining Equipt /Cement & Mortar Mixers 0.118 0.109 0.097 0.089 0.079 0.000 0.000 0.000 0.000 0.000 0.260 0.230 0.201 0.179 0.150 0.022 0.018 0.015 0.013 0.010 0.021 0.017 0.015 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002045 Off-highway Diesel /Construction & Mining Equipt /Cranes 3.065 2.268 1.565 1.104 0.596 0.010 0.011 0.012 0.013 0.014 12.266 8.939 5.880 4.125 2.199 0.645 0.410 0.277 0.186 0.087 0.626 0.398 0.268 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002048 Off-highway Diesel /Construction & Mining Equipt /Graders 3.648 2.772 1.552 0.825 0.517 0.011 0.012 0.013 0.014 0.015 11.035 7.454 4.084 2.322 1.216 0.751 0.532 0.285 0.120 0.048 0.729 0.516 0.276 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002051 Off-highway Diesel /Construction & Mining Equipt /Off-highway Trucks 13.850 11.419 6.961 3.977 1.963 0.036 0.042 0.045 0.048 0.052 42.585 29.621 20.967 18.353 18.560 2.184 1.430 0.733 0.439 0.304 2.119 1.387 0.711 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002054 Off-highway Diesel /Construction & Mining Equipt /Crushing/Processing Equipt 0.739 0.578 0.411 0.299 0.157 0.002 0.002 0.002 0.002 0.002 2.225 1.708 1.254 0.986 0.691 0.138 0.090 0.061 0.043 0.020 0.134 0.087 0.059 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002057 Off-highway Diesel /Construction & Mining Equipt /Rough Terrain Forklifts 9.737 7.978 5.597 3.920 1.939 0.014 0.016 0.017 0.018 0.019 15.609 12.485 8.535 6.111 3.482 1.625 1.216 0.824 0.559 0.186 1.576 1.180 0.800 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002060 Off-highway Diesel /Construction & Mining Equipt /Rubber Tire Loaders 23.336 17.269 11.908 8.417 4.576 0.046 0.053 0.057 0.060 0.066 56.261 42.545 29.338 21.548 13.261 3.901 2.682 1.847 1.238 0.550 3.784 2.602 1.791 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002066 Off-highway Diesel /Construction & Mining Equipt /Tractors/Loaders/Backhoes 34.555 29.829 23.265 19.512 13.677 0.028 0.032 0.035 0.037 0.040 36.841 31.622 25.013 20.623 14.027 5.560 4.713 3.656 2.969 1.912 5.393 4.572 3.547 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002069 Off-highway Diesel /Construction & Mining Equipt /Crawler Tractor/Dozers 19.664 14.772 9.553 6.017 3.300 0.042 0.048 0.052 0.055 0.060 48.592 34.988 22.346 15.344 9.742 3.217 2.247 1.405 0.772 0.326 3.120 2.179 1.363 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002072 Off-highway Diesel /Construction & Mining Equipt /Skid Steer Loaders 30.387 25.337 20.955 17.794 13.353 0.019 0.022 0.024 0.025 0.028 24.855 22.610 20.377 18.756 16.349 4.831 3.873 3.150 2.600 1.787 4.686 3.757 3.056 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002075 Off-highway Diesel /Construction & Mining Equipt /Off-highway Tractors 2.889 1.982 1.458 1.089 0.585 0.005 0.005 0.006 0.006 0.006 6.143 4.759 3.639 2.958 2.269 0.399 0.242 0.173 0.128 0.065 0.387 0.235 0.168 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002078 Off-highway Diesel /Construction & Mining Equipt /Dumpers/Tenders 0.091 0.081 0.067 0.057 0.044 0.000 0.000 0.000 0.000 0.000 0.080 0.074 0.066 0.061 0.053 0.015 0.012 0.010 0.008 0.006 0.015 0.012 0.010 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002081 Off-highway Diesel /Construction & Mining Equipt /Other Construction Equipt 2.923 2.129 1.556 1.216 0.768 0.004 0.005 0.005 0.006 0.006 5.894 4.704 3.522 2.750 1.728 0.432 0.298 0.216 0.168 0.100 0.419 0.289 0.209 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003010 Off-highway Diesel /Industrial Equipt /Aerial Lifts 1.669 1.518 1.299 1.123 0.848 0.001 0.001 0.001 0.002 0.002 1.563 1.411 1.302 1.221 1.099 0.266 0.220 0.184 0.155 0.109 0.258 0.214 0.178 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003020 Off-highway Diesel /Industrial Equipt /Forklifts 10.175 7.493 2.149 1.464 1.519 0.016 0.019 0.020 0.022 0.024 15.589 10.555 5.870 4.895 5.119 1.423 1.060 0.196 0.075 0.069 1.381 1.029 0.190 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003030 Off-highway Diesel /Industrial Equipt /Sweepers/Scrubbers 2.418 2.110 1.244 0.689 0.447 0.007 0.008 0.009 0.009 0.010 7.882 5.764 3.483 2.352 1.684 0.531 0.373 0.212 0.098 0.047 0.515 0.362 0.206 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003040 Off-highway Diesel /Industrial Equipt /Other General Industrial Equipt 2.734 2.225 1.603 1.165 0.596 0.007 0.008 0.009 0.010 0.010 8.980 6.827 4.606 3.273 1.832 0.589 0.418 0.286 0.201 0.078 0.572 0.405 0.277 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003050 Off-highway Diesel /Industrial Equipt /Other Material H&ling Equipt 0.289 0.251 0.206 0.171 0.127 0.000 0.000 0.000 0.000 0.000 0.438 0.368 0.310 0.267 0.204 0.052 0.041 0.033 0.028 0.020 0.051 0.039 0.032 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003060 Off-highway Diesel /Industrial Equipt /AC\Refrigeration 9.296 9.339 5.739 3.486 2.299 0.018 0.021 0.023 0.024 0.025 19.759 16.974 15.485 15.875 16.567 1.730 1.136 0.650 0.389 0.258 1.678 1.102 0.630 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003070 Off-highway Diesel /Industrial Equipt /Terminal Tractors 3.724 2.906 1.132 0.638 0.542 0.010 0.012 0.013 0.014 0.015 9.822 6.437 3.010 1.638 1.311 0.734 0.534 0.171 0.064 0.037 0.712 0.518 0.166 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004031 Off-highway Diesel /Lawn & Garden Equipt /Leafblowers/Vacuums (Commercial) 0.001 0.001 0.001 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.001 0.001 0.001 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004036 Off-highway Diesel /Lawn & Garden Equipt /Snowblowers (Commercial) 0.090 0.073 0.059 0.048 0.035 0.000 0.000 0.000 0.000 0.000 0.261 0.245 0.208 0.179 0.133 0.016 0.012 0.010 0.008 0.006 0.016 0.011 0.009 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004046 Off-highway Diesel /Lawn & Garden Equipt /Front Mowers (Commercial) 3.330 2.941 2.645 2.484 2.306 0.005 0.006 0.007 0.007 0.008 5.961 6.076 6.093 6.164 6.394 0.628 0.483 0.420 0.380 0.340 0.609 0.468 0.408 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004056 Off-highway Diesel /Lawn & Garden Equipt /Lawn & Garden Tractors (Commercial) 0.706 0.645 0.671 0.708 0.784 0.001 0.001 0.001 0.002 0.002 1.223 1.225 1.297 1.375 1.525 0.122 0.095 0.098 0.104 0.116 0.119 0.092 0.095 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004066 Off-highway Diesel /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 3.770 3.396 2.845 2.418 1.857 0.007 0.008 0.009 0.010 0.011 9.124 8.703 7.482 6.502 4.992 0.727 0.587 0.488 0.409 0.296 0.706 0.569 0.474 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004071 Off-highway Diesel /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.324 0.311 0.206 0.151 0.123 0.001 0.001 0.001 0.001 0.001 0.853 0.796 0.613 0.532 0.497 0.068 0.052 0.033 0.023 0.016 0.066 0.050 0.032 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004076 Off-highway Diesel /Lawn & Garden Equipt /Other Lawn & Garden Equipt (Commercial 0.013 0.013 0.012 0.011 0.010 0.000 0.000 0.000 0.000 0.000 0.024 0.024 0.024 0.024 0.023 0.003 0.002 0.002 0.002 0.002 0.003 0.002 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005010 Off-highway Diesel /Agricultural Equipt /2-Wheel Tractors 0.003 0.002 0.002 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.002 0.002 0.002 0.002 0.002 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005015 Off-highway Diesel /Agricultural Equipt /Agricultural Tractors 54.612 39.407 29.606 23.264 14.951 0.074 0.084 0.090 0.095 0.103 100.260 82.054 64.699 52.633 37.182 10.076 6.739 4.888 3.721 2.263 9.774 6.537 4.741 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005020 Off-highway Diesel /Agricultural Equipt /Combines 3.957 3.412 2.716 2.186 1.603 0.007 0.008 0.008 0.009 0.009 10.401 8.735 7.161 5.995 4.332 1.111 0.716 0.557 0.451 0.309 1.078 0.695 0.540 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005025 Off-highway Diesel /Agricultural Equipt /Balers 0.034 0.030 0.026 0.022 0.017 0.000 0.000 0.000 0.000 0.000 0.048 0.045 0.040 0.036 0.031 0.007 0.005 0.004 0.003 0.002 0.007 0.005 0.004 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005030 Off-highway Diesel /Agricultural Equipt /Agricultural Mowers 0.008 0.007 0.006 0.005 0.004 0.000 0.000 0.000 0.000 0.000 0.010 0.009 0.007 0.006 0.004 0.002 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005035 Off-highway Diesel /Agricultural Equipt /Sprayers 0.420 0.337 0.268 0.217 0.158 0.001 0.001 0.001 0.001 0.001 0.779 0.696 0.580 0.492 0.363 0.089 0.058 0.045 0.036 0.025 0.086 0.056 0.043 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005040 Off-highway Diesel /Agricultural Equipt /Tillers : 6 HP 0.001 0.001 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.002 0.002 0.001 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005045 Off-highway Diesel /Agricultural Equipt /Swathers 0.431 0.430 0.370 0.322 0.250 0.001 0.001 0.001 0.001 0.001 0.751 0.652 0.553 0.481 0.369 0.099 0.074 0.060 0.049 0.034 0.096 0.072 0.058 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005055 Off-highway Diesel /Agricultural Equipt /Other Agricultural Equipt 1.120 0.843 0.630 0.511 0.355 0.001 0.002 0.002 0.002 0.002 2.113 1.754 1.394 1.154 0.801 0.233 0.155 0.116 0.091 0.059 0.226 0.150 0.112 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005060 Off-highway Diesel /Agricultural Equipt /Irrigation Sets 0.522 0.420 0.316 0.242 0.133 0.001 0.001 0.001 0.001 0.001 1.365 1.085 0.785 0.590 0.356 0.115 0.077 0.054 0.040 0.018 0.111 0.075 0.052 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006005 Off-highway Diesel /Commercial Equipt /Generator Sets 6.145 5.450 4.596 4.047 3.313 0.009 0.011 0.012 0.013 0.014 12.373 11.796 10.594 9.734 8.473 1.186 0.943 0.775 0.665 0.501 1.150 0.915 0.752 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006010 Off-highway Diesel /Commercial Equipt /Pumps 1.448 1.309 1.135 1.007 0.830 0.002 0.003 0.003 0.003 0.003 2.944 2.770 2.477 2.253 1.919 0.288 0.230 0.193 0.165 0.124 0.279 0.223 0.187 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006015 Off-highway Diesel /Commercial Equipt /Air Compressors 3.154 2.801 2.102 1.588 0.826 0.006 0.007 0.008 0.008 0.009 7.202 6.107 4.706 3.812 2.858 0.626 0.452 0.307 0.221 0.092 0.607 0.438 0.298 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006020 Off-highway Diesel /Commercial Equipt /Gas Compressors 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006025 Off-highway Diesel /Commercial Equipt /Welders 4.912 4.020 3.187 2.675 1.958 0.003 0.004 0.004 0.004 0.005 3.671 3.587 3.351 3.201 2.994 0.743 0.595 0.469 0.386 0.262 0.721 0.577 0.455 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006030 Off-highway Diesel /Commercial Equipt /Pressure Washers 0.183 0.163 0.141 0.125 0.103 0.000 0.000 0.000 0.000 0.000 0.410 0.392 0.354 0.324 0.280 0.033 0.026 0.022 0.019 0.015 0.032 0.025 0.022 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006035 Off-highway Diesel /Commercial Equipt /Hydro-power Units 0.138 0.124 0.095 0.074 0.044 0.000 0.000 0.000 0.000 0.000 0.309 0.269 0.216 0.181 0.147 0.028 0.020 0.014 0.010 0.005 0.027 0.020 0.014 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270007010 Off-highway Diesel /Logging Equipt /Shredders : 6 HP 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270007015 Off-highway Diesel /Logging Equipt /Forest Equipt - Feller/Bunch/Skidder 0.375 0.241 0.090 0.046 0.031 0.001 0.001 0.001 0.001 0.001 1.103 0.590 0.248 0.115 0.066 0.076 0.046 0.015 0.005 0.002 0.074 0.045 0.014 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270009010 Off-highway Diesel /Underground Mining Equipt /Other Underground Mining Equipt 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 

24043 Washington Hagerstown-Martinsburg, MD-WV 2270010010 Off-highway Diesel /Industrial Equipt /Other Oil Field Equipt 0.084 0.052 0.034 0.023 0.011 0.000 0.000 0.000 0.000 0.000 0.296 0.198 0.136 0.101 0.070 0.015 0.008 0.005 0.003 0.002 0.015 0.008 0.005 

24043 Washington Hagerstown-Martinsburg, MD-WV 2282005010 Pleasure Craft /Gasoline 2-Stroke /Outboard 227.350 172.440 160.250 155.580 153.390 0.022 0.021 0.021 0.021 0.021 5.167 8.079 8.711 8.911 9.104 2.065 1.216 0.760 0.517 0.258 1.899 1.119 0.699 

24043 Washington Hagerstown-Martinsburg, MD-WV 2282005015 Pleasure Craft /Gasoline 2-Stroke /Personal Water Craft 96.200 79.247 77.802 77.952 80.010 0.009 0.009 0.008 0.008 0.009 1.880 3.382 3.854 4.109 4.317 0.768 0.316 0.147 0.075 0.047 0.706 0.291 0.135 

24043 Washington Hagerstown-Martinsburg, MD-WV 2282010005 Pleasure Craft /Gasoline 4-Stroke /Inboard/Sterndrive 66.789 50.316 42.710 37.837 31.025 0.006 0.006 0.006 0.006 0.006 4.275 4.557 3.944 3.444 2.530 0.034 0.036 0.037 0.038 0.039 0.032 0.033 0.034 

24043 Washington Hagerstown-Martinsburg, MD-WV 2282020005 Pleasure Craft /Diesel /Inboard/Sterndrive 0.687 0.780 0.839 0.882 0.954 0.003 0.003 0.003 0.004 0.004 4.185 4.241 4.174 4.118 4.033 0.099 0.087 0.091 0.094 0.097 0.096 0.084 0.089 

24043 Washington Hagerstown-Martinsburg, MD-WV 2282020010 Pleasure Craft /Diesel /Outboard 0.019 0.016 0.014 0.013 0.013 0.000 0.000 0.000 0.000 0.000 0.028 0.027 0.025 0.023 0.022 0.003 0.003 0.002 0.002 0.002 0.003 0.003 0.002 

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002015 Railroad Equipt /Diesel /Railway Maintenance 1.383 1.131 0.897 0.727 0.536 0.001 0.001 0.002 0.002 0.002 1.788 1.578 1.318 1.123 0.841 0.235 0.185 0.151 0.125 0.088 0.228 0.180 0.146 

24043 Washington Hagerstown-Martinsburg, MD-WV 2285004015 Railroad Equipt /Gasoline, 4-Stroke /Railway Maintenance 2.528 1.885 1.879 1.923 2.007 0.000 0.000 0.000 0.000 0.000 0.031 0.024 0.018 0.017 0.018 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 

24043 Washington Hagerstown-Martinsburg, MD-WV 2285006015 Railroad Equipt /LPG /Railway Maintenance 0.018 0.012 0.007 0.005 0.003 0.000 0.000 0.000 0.000 0.000 0.004 0.002 0.001 0.001 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 
Appendix B 

2017 Interim Year Projection Year Inventory
Appendix B-1 

2017 Point Source Emissions 
APP_B-1_EGU

FIPS COUNTY FACNAME PLANTID POINTID STACKID SCC

24043 Washington R. Paul Smith Power Station 043-0005 3-0005 S1 10100202 Coal 820.000 273.500 0.000 82.701

24043 Washington R. Paul Smith Power Station 043-0005 3-0006 S2 10100212 Coal 3,770.000 1,116.500 0.000 194.249

AEO

FUEL

SO2 

2017

NOX

2017

NH3

2017

PRI25

2017
APP_B-1_NonEGU

FIPS NONATTAIN FACNAME

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 17.611 33.103 58.869 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 4.931 5.535 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 1.778 0.133 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 R. Paul Smith Power Station

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 25.055 0.000 R. Paul Smith Power Station

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.417 0.045 0.001 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.791 0.143 0.006 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.295 0.073 0.002 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.279 0.231 0.010 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.791 0.120 0.017 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.367 0.208 0.024 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.616 0.094 0.016 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.455 0.069 0.010 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.375 0.058 0.004 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.643 0.098 0.007 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.643 0.098 0.007 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.038 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 1.231 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 13.662 0.442 0.004 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 25.862 0.443 0.007 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 11.084 0.297 0.006 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 7.852 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.078 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 2.513 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1405.499 68.903 1209.046 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.579 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.600 9.790 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 2.579 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 11.519 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.095 0.777 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.180 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

CNTY

NAME

NH3

2017

NOX

2017

P25

2017_TF

SO2

2017
APP_B-1_NonEGU

FIPS NONATTAIN FACNAME

CNTY

NAME

NH3

2017

NOX

2017

P25

2017_TF

SO2

2017

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mattern Materials

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.038 0.027 0.007 Mattern Materials

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mattern Materials

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.128 1.825 0.278 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.002 0.000 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.946 0.200 0.694 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.286 0.148 0.391 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.330 0.176 0.015 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.327 0.176 0.013 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.326 0.176 0.013 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.278 0.007 0.000 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.239 0.006 0.000 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.910 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.520 0.191 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.255 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.648 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.263 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.383 0.145 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.092 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.520 0.472 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.463 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.558 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.442 0.034 0.003 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.220 0.016 0.001 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.220 0.016 0.001 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation
APP_B-1_NonEGU

FIPS NONATTAIN FACNAME

CNTY

NAME

NH3

2017

NOX

2017

P25

2017_TF

SO2

2017

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.633 0.113 0.001 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.140 0.019 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 C. William Hetzer/beaver Creek Wst

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 5.303 3.316 1.060 C. William Hetzer/beaver Creek Wst

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.562 0.363 0.029 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.101 0.245 0.024 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.560 0.000 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.104 0.009 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.104 0.009 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.104 0.009 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Phoenix Color
Appendix B-2

2017 Area Source Emissions 
APP_B-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

24043 Washington Hagerstown-Martinsburg, MD-WV 2103002000 Stationary Fuel Comb /Commercial/Institutional /Bituminous/Subbituminous Co 0.0215 7.8990 1.0341 54.5753

24043 Washington Hagerstown-Martinsburg, MD-WV 2103004000 Stationary Fuel Comb /Commercial/Institutional /Distillate Oil /Total: Boil 0.9609 24.0241 2.3624 0.2594

24043 Washington Hagerstown-Martinsburg, MD-WV 2103005000 Stationary Fuel Comb /Commercial/Institutional /Residual Oil /Total: All Bo 0.0145 1.0050 0.1235 1.4460

24043 Washington Hagerstown-Martinsburg, MD-WV 2103006000 Stationary Fuel Comb /Commercial/Institutional /Natural Gas /Total: Boilers 0.3207 56.7150 0.0748 0.3956

24043 Washington Hagerstown-Martinsburg, MD-WV 2103007000 Stationary Fuel Comb /Commercial/Institutional /Liquified Petroleum Gas /To 0.0112 2.9616 0.0000 0.0128

24043 Washington Hagerstown-Martinsburg, MD-WV 2103011000 Stationary Fuel Comb /Commercial/Institutional /Kerosene /Total: All Combus 0.0331 0.8339 0.0860 0.0087

24043 Washington Hagerstown-Martinsburg, MD-WV 2104002000 Stationary Fuel Comb /Residential /Bituminous/Subbituminous Coal /Total: Al 0.0400 0.1819 0.0768 1.2396

24043 Washington Hagerstown-Martinsburg, MD-WV 2104004000 Stationary Fuel Comb /Residential /Distillate Oil /Total: All Combustor Typ 3.6769 66.1848 7.8316 0.7942

24043 Washington Hagerstown-Martinsburg, MD-WV 2104006000 Stationary Fuel Comb /Residential /Natural Gas /Total: All Combustor Types 8.5980 40.4140 0.1392 0.2553

24043 Washington Hagerstown-Martinsburg, MD-WV 2104007000 Stationary Fuel Comb /Residential /Liquified Petroleum Gas /Total: All Comb 0.0692 18.2519 0.0116 0.0788

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008100 Stationary Fuel Comb /Residential /Wood /Fireplace: general 1.7759 2.5652 23.2841 0.3946

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008210 Stationary Fuel Comb /Residential /Wood /Woodstove: fireplace inserts; non- 1.2051 1.9850 21.6927 0.2836

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008220 Stationary Fuel Comb /Residential /Wood /Woodstove: fireplace inserts; EPA 0.3065 0.7764 6.6739 0.1362

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008230 Stationary Fuel Comb /Residential /Wood /Woodstove: fireplace inserts; EPA 0.1024 0.2276 2.3217 0.0455

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008310 Stationary Fuel Comb /Residential /Wood /Woodstove: freestanding, non-EPA c 2.4997 4.1172 44.9947 0.5882

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008320 Stationary Fuel Comb /Residential /Wood /Woodstove: freestanding, EPA certi 0.6373 1.6144 13.8783 0.2832

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008330 Stationary Fuel Comb /Residential /Wood /Woodstove: freestanding, EPA certi 0.2130 0.4732 4.8269 0.0946

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008400 Stationary Fuel Comb /Residential /Wood /Woodstove: pellet-fired, general ( 0.0443 0.5613 0.4520 0.0473

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008510 Stationary Fuel Comb /Residential /Wood /Furnace: Indoor, cordwood-fired, n 0.8028 0.8212 12.3093 0.9054

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008610 Stationary Fuel Comb /Residential /Wood /Hydronic heater: outdoor 0.8292 0.8483 12.7146 0.9352

24043 Washington Hagerstown-Martinsburg, MD-WV 2104009000 Stationary Fuel Comb /Residential /Firelog /Total: All Combustor Types 0.0000 0.8881 3.2823 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2104011000 Stationary Fuel Comb /Residential /Kerosene /Total: All Heater Types 0.2469 4.4440 0.5298 0.0514

24043 Washington Hagerstown-Martinsburg, MD-WV 2294000000 Paved Roads /All Paved Roads /Total: Fugitives 0.0000 0.0000 31.6776 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2296000000 Unpaved Roads /All Unpaved Roads /Total: Fugitives 0.0000 0.0000 1.0742 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302002100 Food & Kindred Products /Commercial Cooking - Charbroiling /Conveyorized Ch 0.0000 0.0000 5.4701 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302002200 Food & Kindred Products /Commercial Cooking - Charbroiling /Under-fired Cha 0.0000 0.0000 32.8742 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302003000 Food & Kindred Products /Commercial Cooking - Frying /Deep Fat Fying 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302003100 Food & Kindred Products /Commercial Cooking - Frying /Flat Griddle Frying 0.0000 0.0000 6.6989 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302003200 Food & Kindred Products /Commercial Cooking - Frying /Clamshell Griddle Fry 0.0000 0.0000 0.5904 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302050000 Food & Kindred Products /Bakery Products /Total 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302070001 Food & Kindred Products /Fermentation/Beverages /Breweries 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2311010000 Construction: SIC 15 - 17 /Residential /Total 0.0000 0.0000 0.9026 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2311020000 Construction: SIC 15 - 17 /Industrial/Commercial/Institutional /Total 0.0000 0.0000 20.9219 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2311030000 Construction: SIC 15 - 17 /Road Construction /Total 0.0000 0.0000 6.2740 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401002000 Surface Coating /Architectural Coatings - Solvent-based /Total: All Solvent 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401003000 Surface Coating /Architectural Coatings - Water-based /Total: All Solvent T 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401005000 Surface Coating /Auto Refinishing /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401008000 Surface Coating /Traffic Markings /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401015000 Surface Coating /Factory Finished Wood /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401020000 Surface Coating /Wood Furniture /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401025000 Surface Coating /Metal Furniture /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401030000 Surface Coating /Paper /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401040000 Surface Coating /Metal Cans /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401055000 Surface Coating /Machinery & Equipment /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401060000 Surface Coating /Large Appliances /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

NH3

2017

NOX

2017

P25

2017_TF

SO2

2017
APP_B-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

NH3

2017

NOX

2017

P25

2017_TF

SO2

2017

24043 Washington Hagerstown-Martinsburg, MD-WV 2401065000 Surface Coating /Electronic & Other Electrical /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401070000 Surface Coating /Motor Vehicles /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401075000 Surface Coating /Aircraft /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401080000 Surface Coating /Marine /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401085000 Surface Coating /Railroad /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401090000 Surface Coating /Misc Manufacturing /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401100000 Surface Coating /Industrial Maintenance Coatings /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401200000 Surface Coating /Other Special Purpose Coatings /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2415300000 Degreasing /All Industries: Cold Cleaning /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2420000000 Dry Cleaning /All Processes /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2425000000 Graphic Arts /All Processes /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2440020000 Misc Industrial /Adhesive (Industrial) Application /Total: All Solvent Type 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460100000 Misc Non-indus: Consumer & Comm /All Personal Care Products /Total: All Sol 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460200000 Misc Non-indus: Consumer & Comm /All Household Products /Total: All Solvent 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460400000 Misc Non-indus: Consumer & Comm /All Auto Aftermarket Products /Total: All 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460500000 Misc Non-indus: Consumer & Comm /All Coatings & Related Products /Total: Al 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460600000 Misc Non-indus: Consumer & Comm /All Adhesives & Sealants /Total: All Solve 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460800000 Misc Non-indus: Consumer & Comm /All FIFRA Related Products /Total: All Sol 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460900000 Misc Non-indus: Consumer & Comm /Misc Products (Not Otherwise Covered) /Tot 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461020000 Misc Non-industrial: Commercial /Asphalt Application: All Processes /Total: 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461021000 Misc Non-industrial: Commercial /Cutback Asphalt /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461022000 Misc Non-industrial: Commercial /Emulsified Asphalt /Total: All Solvent Typ 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461023000 Misc Non-industrial: Commercial /Asphalt Roofing /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461800000 Misc Non-industrial: Commercial /Pesticide Application: All Processes /Tota 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501011011 Residential Portable Gas Cans /Permeation 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501011012 Residential Portable Gas Cans /Evaporation (includes Diurnal losses) 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501011013 Residential Portable Gas Cans /Spillage During Transport 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501012011 Commercial Portable Gas Cans /Permeation 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501012012 Commercial Portable Gas Cans /Evaporation (includes Diurnal losses) 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501012013 Commercial Portable Gas Cans /Spillage During Transport 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501060051 Gasoline Service Stations /Stage 1: Submerged Filling 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501060053 Gasoline Service Stations /Stage 1: Balanced Submerged Filling 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501060201 Gasoline Service Stations /Underground Tank: Breathing and Emptying 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501080050 Petrol & Petrol Product Storage /Airports : Aviation Gasoline /Stage 1: Tot 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501080100 Petrol & Petrol Product Storage /Airports : Aviation Gasoline /Stage 2: Tot 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020030 Petrol & Petrol Product Transport /Marine Vessel /Crude Oil 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020060 Petrol & Petrol Product Transport /Marine Vessel /Residual Oil 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020090 Petrol & Petrol Product Transport /Marine Vessel /Distillate Oil 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020120 Petrol & Petrol Product Transport /Marine Vessel /Gasoline 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020150 Petrol & Petrol Product Transport /Marine Vessel /Jet Naphtha 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020180 Petrol & Petrol Product Transport /Marine Vessel /Kerosene 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505030120 Petrol & Petrol Product Transport /Truck /Gasoline 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2601000000 On-site Incineration /All Categories /Total 0.0000 26.1400 0.0000 13.0400

24043 Washington Hagerstown-Martinsburg, MD-WV 2610000100 Open Burning /All Categories /Yard Waste - Leaf Species Unspecified 0.0000 2.0654 7.3100 0.2553

24043 Washington Hagerstown-Martinsburg, MD-WV 2610000400 Open Burning /All Categories /Yard Waste - Brush Species Unspecified 0.0000 1.9493 5.9176 0.6498
APP_B-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

NH3

2017

NOX

2017

P25

2017_TF

SO2

2017

24043 Washington Hagerstown-Martinsburg, MD-WV 2610000500 Open Burning /All Categories /Land Clearing Debris (use 28-10-005-000 for L 0.0000 31.8300 108.2300 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2610030000 Open Burning /Residential /Household Waste (use 26-10-000-xxx for Yard Wast 0.0000 16.6854 96.7592 2.7848

24043 Washington Hagerstown-Martinsburg, MD-WV 2620030000 Landfills /Municipal /Total 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2630020000 Wastewater Treatment /Public Owned /Total Processed 4.3744 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2660000000 Leaking Underground Storage Tanks /Leaking Underground Storage Tanks /Total 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801000003 Agric - Crops /Tilling 0.0000 0.0000 34.8742 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700001 Agric - Crops /Fertilizer Application /Anhydrous Ammonia 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700002 Agric - Crops /Fertilizer Application /Aqueous Ammonia 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700003 Agric - Crops /Fertilizer Application /Nitrogen Solutions 68.2843 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700004 Agric - Crops /Fertilizer Application /Urea 84.8253 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700005 Agric - Crops /Fertilizer Application /Ammonium Nitrate 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700006 Agric - Crops /Fertilizer Application /Ammonium Sulfate 1.1293 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700007 Agric - Crops /Fertilizer Application /Ammonium Thiosulfate 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700010 Agric - Crops /Fertilizer Application /N-P-K (multi-grade nutrient fertiliz 17.1720 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700011 Agric - Crops /Fertilizer Application /Calcium Ammonium Nitrate 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700012 Agric - Crops /Fertilizer Application /Potassium Nitrate 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700013 Agric - Crops /Fertilizer Application /Diammonium Phosphate 0.8857 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700014 Agric - Crops /Fertilizer Application /Monoammonium Phosphate 0.1499 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700015 Agric - Crops /Fertilizer Application /Liquid Ammonium Polyphosphate 0.3135 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700099 Agric - Crops /Fertilizer Application /Miscellaneous Fertilizers 3.5311 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805001100 Agric - Livestock /Beef cattle - finishing operations on feedlots (drylots 7.5906 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805001200 Agric - Livestock /Beef cattle - finishing operations on feedlots (drylots 0.0030 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805001300 Agric - Livestock /Beef cattle - finishing operations on feedlots (drylots 5.7657 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805002000 Agric - Livestock /Beef cattle production composite /Not Elsewhere Classifi 29.2250 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805003100 Agric - Livestock /Beef cattle - finishing operations on pasture/range /Co 20.7617 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805007100 Agric - Livestock /Poultry production - layers with dry manure management s 112.8007 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805007300 Agric - Livestock /Poultry production - layers with dry manure management s 5.0780 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805008100 Agric - Livestock /Poultry production - layers with wet manure management s 1.6662 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805008200 Agric - Livestock /Poultry production - layers with wet manure management s 5.7128 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805008300 Agric - Livestock /Poultry production - layers with wet manure management s 0.9971 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805009100 Agric - Livestock /Poultry production - broilers /Confinement 0.1587 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805009200 Agric - Livestock /Poultry production - broilers /Manure handling and stora 0.0287 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805009300 Agric - Livestock /Poultry production - broilers /Land application of manur 0.1295 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805010100 Agric - Livestock /Poultry production - turkeys /Confinement 0.0719 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805010200 Agric - Livestock /Poultry production - turkeys /Manure handling and storag 0.0129 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805010300 Agric - Livestock /Poultry production - turkeys /Land application of manure 0.0648 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805018000 Agric - Livestock /Dairy cattle composite /Not Elsewhere Classified 142.8192 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805019100 Agric - Livestock /Dairy cattle - flush dairy /Confinement 6.2946 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805019200 Agric - Livestock /Dairy cattle - flush dairy /Manure handling and storage 17.5879 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805019300 Agric - Livestock /Dairy cattle - flush dairy /Land application of manure 1.6662 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805021100 Agric - Livestock /Dairy cattle - scrape dairy /Confinement 74.5834 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805021200 Agric - Livestock /Dairy cattle - scrape dairy /Manure handling and storage 81.7243 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805021300 Agric - Livestock /Dairy cattle - scrape dairy /Land application of manure 163.9776 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805022100 Agric - Livestock /Dairy cattle - deep pit dairy /Confinement 8.0005 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805022200 Agric - Livestock /Dairy cattle - deep pit dairy /Manure handling and stora 0.3742 0.0000 0.0000 0.0000
APP_B-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

NH3

2017

NOX

2017

P25

2017_TF

SO2

2017

24043 Washington Hagerstown-Martinsburg, MD-WV 2805022300 Agric - Livestock /Dairy cattle - deep pit dairy /Land application of manur 4.4962 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805023100 Agric - Livestock /Dairy cattle - drylot/pasture dairy /Confinement 54.4829 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805023200 Agric - Livestock /Dairy cattle - drylot/pasture dairy /Manure handling and 0.8490 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805023300 Agric - Livestock /Dairy cattle - drylot/pasture dairy /Land application of 72.7320 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805025000 Agric - Livestock /Swine production composite /Not Elsewhere Classified (se 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805030000 Agric - Livestock /Poultry Waste Emissions /Not Elsewhere Classified (see a 0.0733 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805030007 Agric - Livestock /Poultry Waste Emissions /Ducks 11.8619 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805030008 Agric - Livestock /Poultry Waste Emissions /Geese 0.0152 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805035000 Agric - Livestock /Horses & Ponies Waste Emissions /Not Elsewhere Classifie 15.6043 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805039100 Agric - Livestock /Swine production - operations with lagoons (unspecified 5.1045 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805039200 Agric - Livestock /Swine production - operations with lagoons (unspecified 12.7479 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805039300 Agric - Livestock /Swine production - operations with lagoons (unspecified 0.8503 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805040000 Agric - Livestock /Sheep & Lambs Waste Emissions /Total 5.8847 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805045000 Agric - Livestock /Goats Waste Emissions /Not Elsewhere Classified 11.0553 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805047100 Agric - Livestock /Swine production - deep-pit house operations (unspecifie 16.7945 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805047300 Agric - Livestock /Swine production - deep-pit house operations (unspecifie 11.9942 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805053100 Agric - Livestock /Swine production - outdoor operations (unspecified anima 0.1878 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2810001000 Forest Wildfires - Wildfires - Unspecified 0.0000 0.2222 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2810005000 Managed Burning, Slash (Logging Debris) /Unspecified Burn Method (use 26100 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2810015000 Prescribed Forest Burning /Unspecified 0.0000 0.4640 1.8050 0.1270

24043 Washington Hagerstown-Martinsburg, MD-WV 2810030000 Structure Fires /Unspecified 0.0000 0.2069 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2810050000 Motor Vehicle Fires /Unspecified 0.0000 0.0574 1.4914 0.0000
Appendix B-3 

2017 On-Road Mobile Source Emissions
Table: VI - 2017 PM2.5 Re-designation Annual Emissions Summary

(Based on the SHA-PPSuite-MOVES Process)

County VMT NOx Total PM2.5 SO2 NH3

Washington County 2,315,331,295 3,380.83 124.70 19.09 67.68

Washington County Mobile Budget 4,057.00 149.63

1. Emission Estimates are in short tons per year.

2. VMT estimates are in million miles per year.

3. Washington area estimates are being developed by MWCOG.

4. Totals may not add due to rounding errors. 
Appendix B-4 

2017 Off-Road Mobile Source Emissions 
APP_B-4_MAR

FIPS CNTY_NAME AREA SCC SCC_DESCRIPTION

24043 Washington Hagerstown-Martinsburg, MD-WV 2265008005 Airport Ground Support Equipment, 4-Stroke Gasoline 0.000 0.771 0.017

24043 Washington Hagerstown-Martinsburg, MD-WV 2267008005 Airport Ground Support Equipment, LPG 0.000 0.213 0.005

24043 Washington Hagerstown-Martinsburg, MD-WV 2268008005 Airport Ground Support Equipment, CNG 0.000 0.060 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270008005 Airport Ground Support Equipment, Diesel 0.000 3.664 0.080

24043 Washington Hagerstown-Martinsburg, MD-WV 2275001000 Aircraft /Military Aircraft /Total 0.000 0.628 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2275020000 Aircraft /Commercial Aircraft /Total: All Types 0.000 0.431 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2275050000 Aircraft /General Aviation /Total 0.000 1.878 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2275060000 Aircraft /Air Taxi /Total 0.000 0.894 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002006 Railroad Equipment /Diesel /Line Haul Locomotives: Class I Operations 0.000 155.222 3.844

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002007 Railroad Equipment /Diesel /Line Haul Locomotives: Class II / III Operations 0.000 2.482 0.072

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002008 Railroad Equipment /Diesel /Line Haul Locomotives: Passenger Trains (Amtrak) 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002009 Railroad Equipment /Diesel /Line Haul Locomotives: Commuter Lines 0.000 2.987 0.099

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002010 Railroad Equipment /Diesel /Yard Locomotives 0.000 26.698 0.573

NH3

2017

NOX

2017

P25

2017
APP_B-4_MAR

0.033

0.009

0.003

0.155

0.234

0.110

0.701

0.313

0.010

0.000

0.000

0.000

0.001

SO2

2017
APP_B-4_NMIM

FIPS NAME NONATTAIN SCC SHORT_NAME

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001010 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Motorcycles: Off-road 0.007 0.648 2.047 0.005

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001020 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Snowmobiles 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001030 Off-highway Gasoline, 2-Stroke /Recreational Equipt /All Terrain Vehicles 0.008 0.940 1.389 0.007

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001060 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Specialty Vehicles/Carts 0.001 0.239 0.013 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002006 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Tampers/Rammers 0.000 0.047 0.268 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002009 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Plate Compactors 0.000 0.003 0.009 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002021 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Paving Equipt 0.000 0.004 0.011 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002027 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002039 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Concrete/Industria 0.001 0.124 0.700 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002054 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Crushing/Processin 0.000 0.001 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260003030 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Sweepers/Scrubbers 0.000 0.000 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260003040 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Other General Industrial Equi 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004015 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 0.000 0.014 0.041 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004016 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 0.000 0.069 0.201 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004020 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Residen 0.001 0.192 0.557 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004021 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Commerc 0.006 0.762 4.137 0.005

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004025 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.002 0.270 0.804 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004026 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.005 0.669 2.160 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004030 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 0.001 0.172 0.504 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004031 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 0.004 0.620 2.456 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004035 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 0.001 0.056 0.174 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004036 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 0.002 0.147 0.457 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004071 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.000 0.000 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260005035 Off-highway Gasoline, 2-Stroke /Agricultural Equipt /Sprayers 0.000 0.003 0.010 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006005 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Generator Sets 0.000 0.020 0.061 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006010 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Pumps 0.001 0.138 0.448 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006015 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Air Compressors 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006035 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Hydro-power Units 0.000 0.001 0.003 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260007005 Off-highway Gasoline, 2-Stroke /Logging Equipt /Chain Saws : 6 HP 0.000 0.010 0.060 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001010 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Motorcycles: Off-road 0.002 0.457 0.050 0.003

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001030 Off-highway Gasoline, 4-Stroke /Recreational Equipt /All Terrain Vehicles 0.026 3.712 0.499 0.027

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001050 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Golf Carts 0.004 0.546 0.032 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001060 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Specialty Vehicles/Carts 0.001 0.411 0.010 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002003 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Pavers 0.000 0.043 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002006 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tampers/Rammers 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002009 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Plate Compactors 0.000 0.076 0.007 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002015 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rollers 0.000 0.071 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002021 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Paving Equipt 0.001 0.152 0.009 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002024 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Surfacing Equipt 0.000 0.060 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002027 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0.000 0.003 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002030 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Trenchers 0.001 0.136 0.008 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002033 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Bore/Drill Rigs 0.000 0.073 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002039 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Concrete/Industria 0.002 0.265 0.015 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002042 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cement & Mortar Mi 0.001 0.152 0.008 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002045 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cranes 0.000 0.025 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002054 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Crushing/Processin 0.000 0.019 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002057 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rough Terrain Fork 0.000 0.024 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002060 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rubber Tire Loader 0.000 0.037 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002066 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tractors/Loaders/B 0.001 0.085 0.004 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002072 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Skid Steer Loaders 0.000 0.106 0.003 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002078 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Dumpers/Tenders 0.000 0.027 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002081 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Other Construction 0.000 0.042 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Aerial Lifts 0.000 0.261 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003020 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Forklifts 0.001 0.231 0.007 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003030 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Sweepers/Scrubbers 0.000 0.045 0.002 0.000

NH3

2017

NOX

2017

PM25

2017

SO2

2017
APP_B-4_NMIM

FIPS NAME NONATTAIN SCC SHORT_NAME

NH3

2017

NOX

2017

PM25

2017

SO2

2017

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003040 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other General Industrial Equi 0.000 0.085 0.008 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003050 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Material H&ling Equipt 0.000 0.013 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003060 Off-highway Gasoline, 4-Stroke /Industrial Equipt /AC\Refrigeration 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003070 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Terminal Tractors 0.000 0.015 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004010 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Residential) 0.015 2.282 0.258 0.016

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004011 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Commercial) 0.012 1.729 0.215 0.013

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004015 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 0.001 0.191 0.022 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004016 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 0.006 0.896 0.105 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004025 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.000 0.012 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004026 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.000 0.040 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004030 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 0.000 0.023 0.003 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004031 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 0.011 1.784 0.090 0.012

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004035 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 0.001 0.402 0.009 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004036 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 0.004 1.056 0.023 0.005

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004040 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 0.003 0.463 0.021 0.003

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004041 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 0.001 0.187 0.010 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004046 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Front Mowers (Commercial) 0.001 0.288 0.011 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004051 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Shredders < 6 HP (Commerci 0.001 0.105 0.012 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004055 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Re 0.039 6.198 0.288 0.041

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004056 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Co 0.018 2.545 0.136 0.019

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004066 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Chippers/Stump Grinders (C 0.003 0.427 0.023 0.003

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004071 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.056 8.164 0.545 0.060

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004075 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 0.001 0.254 0.018 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004076 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 0.002 0.324 0.022 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005010 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /2-Wheel Tractors 0.000 0.007 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005015 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Tractors 0.000 0.028 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005020 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Combines 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005025 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Balers 0.000 0.079 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005030 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Mowers 0.000 0.006 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005035 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Sprayers 0.000 0.131 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005040 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Tillers : 6 HP 0.001 0.227 0.006 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005045 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Swathers 0.000 0.126 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005055 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Other Agricultural Equipt 0.000 0.148 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005060 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Irrigation Sets 0.000 0.042 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006005 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Generator Sets 0.025 4.474 0.211 0.027

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006010 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pumps 0.006 1.135 0.077 0.007

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006015 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Air Compressors 0.003 0.571 0.036 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006025 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Welders 0.007 1.174 0.058 0.008

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006030 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pressure Washers 0.011 1.792 0.131 0.012

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006035 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Hydro-power Units 0.001 0.083 0.005 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265007010 Off-highway Gasoline, 4-Stroke /Logging Equipt /Shredders : 6 HP 0.000 0.030 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265007015 Off-highway Gasoline, 4-Stroke /Logging Equipt /Forest Equipt - Feller/Bunch/Ski 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265010010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Oil Field Equipt 0.000 0.016 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267001060 Off-highway LPG /Recreational Equipt /Specialty Vehicles/Carts 0.000 0.073 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002003 Off-highway LPG /Construction & Mining Equipt /Pavers 0.000 0.011 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002015 Off-highway LPG /Construction & Mining Equipt /Rollers 0.000 0.012 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002021 Off-highway LPG /Construction & Mining Equipt /Paving Equipt 0.000 0.006 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002024 Off-highway LPG /Construction & Mining Equipt /Surfacing Equipt 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002030 Off-highway LPG /Construction & Mining Equipt /Trenchers 0.000 0.035 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002033 Off-highway LPG /Construction & Mining Equipt /Bore/Drill Rigs 0.000 0.040 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002039 Off-highway LPG /Construction & Mining Equipt /Concrete/Industrial Saws 0.000 0.019 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002045 Off-highway LPG /Construction & Mining Equipt /Cranes 0.000 0.024 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002054 Off-highway LPG /Construction & Mining Equipt /Crushing/Processing Equipt 0.000 0.004 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002057 Off-highway LPG /Construction & Mining Equipt /Rough Terrain Forklifts 0.000 0.025 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002060 Off-highway LPG /Construction & Mining Equipt /Rubber Tire Loaders 0.000 0.038 0.002 0.000
APP_B-4_NMIM

FIPS NAME NONATTAIN SCC SHORT_NAME

NH3

2017

NOX

2017

PM25

2017

SO2

2017

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002066 Off-highway LPG /Construction & Mining Equipt /Tractors/Loaders/Backhoes 0.000 0.004 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002072 Off-highway LPG /Construction & Mining Equipt /Skid Steer Loaders 0.000 0.083 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002081 Off-highway LPG /Construction & Mining Equipt /Other Construction Equipt 0.000 0.043 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003010 Off-highway LPG /Industrial Equipt /Aerial Lifts 0.000 0.639 0.010 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003020 Off-highway LPG /Industrial Equipt /Forklifts 0.000 19.198 0.972 0.181

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003030 Off-highway LPG /Industrial Equipt /Sweepers/Scrubbers 0.000 0.131 0.007 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003040 Off-highway LPG /Industrial Equipt /Other General Industrial Equipt 0.000 0.041 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003050 Off-highway LPG /Industrial Equipt /Other Material H&ling Equipt 0.000 0.028 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003070 Off-highway LPG /Industrial Equipt /Terminal Tractors 0.000 0.073 0.005 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2267004066 Off-highway LPG /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 0.000 0.142 0.008 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2267005055 Off-highway LPG /Agricultural Equipt /Other Agricultural Equipt 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267005060 Off-highway LPG /Agricultural Equipt /Irrigation Sets 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006005 Off-highway LPG /Commercial Equipt /Generator Sets 0.000 1.983 0.024 0.005

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006010 Off-highway LPG /Commercial Equipt /Pumps 0.000 0.271 0.006 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006015 Off-highway LPG /Commercial Equipt /Air Compressors 0.000 0.176 0.007 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006025 Off-highway LPG /Commercial Equipt /Welders 0.000 0.227 0.008 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006030 Off-highway LPG /Commercial Equipt /Pressure Washers 0.000 0.006 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006035 Off-highway LPG /Commercial Equipt /Hydro-power Units 0.000 0.003 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268002081 Off-highway CNG /Construction & Mining Equipt /Other Construction Equipt 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003020 Off-highway CNG /Industrial Equipt /Forklifts 0.000 1.378 0.067 0.012

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003030 Off-highway CNG /Industrial Equipt /Sweepers/Scrubbers 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003040 Off-highway CNG /Industrial Equipt /Other General Industrial Equipt 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003060 Off-highway CNG /Industrial Equipt /AC\Refrigeration 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003070 Off-highway CNG /Industrial Equipt /Terminal Tractors 0.000 0.005 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268005055 Off-highway CNG /Agricultural Equipt /Other Agricultural Equipt 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268005060 Off-highway CNG /Agricultural Equipt /Irrigation Sets 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006005 Off-highway CNG /Commercial Equipt /Generator Sets 0.000 0.603 0.006 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006010 Off-highway CNG /Commercial Equipt /Pumps 0.000 0.021 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006015 Off-highway CNG /Commercial Equipt /Air Compressors 0.000 0.013 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006020 Off-highway CNG /Commercial Equipt /Gas Compressors 0.000 0.290 0.018 0.003

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006035 Off-highway CNG /Commercial Equipt /Hydro-power Units 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268010010 Off-highway CNG /Industrial Equipt /Other Oil Field Equipt 0.000 0.010 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270001060 Off-highway Diesel /Recreational Equipt /Specialty Vehicles/Carts 0.001 1.120 0.137 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002003 Off-highway Diesel /Construction & Mining Equipt /Pavers 0.005 2.177 0.157 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002006 Off-highway Diesel /Construction & Mining Equipt /Tampers/Rammers 0.000 0.008 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002009 Off-highway Diesel /Construction & Mining Equipt /Plate Compactors 0.000 0.134 0.011 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002015 Off-highway Diesel /Construction & Mining Equipt /Rollers 0.013 6.133 0.482 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002018 Off-highway Diesel /Construction & Mining Equipt /Scrapers 0.014 5.978 0.347 0.010

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002021 Off-highway Diesel /Construction & Mining Equipt /Paving Equipt 0.001 0.426 0.033 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002024 Off-highway Diesel /Construction & Mining Equipt /Surfacing Equipt 0.000 0.360 0.023 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002027 Off-highway Diesel /Construction & Mining Equipt /Signal Boards/Light Plants 0.001 1.297 0.088 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002030 Off-highway Diesel /Construction & Mining Equipt /Trenchers 0.006 4.053 0.273 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002033 Off-highway Diesel /Construction & Mining Equipt /Bore/Drill Rigs 0.005 4.831 0.255 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002036 Off-highway Diesel /Construction & Mining Equipt /Excavators 0.053 16.302 1.069 0.034

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002039 Off-highway Diesel /Construction & Mining Equipt /Concrete/Industrial Saws 0.000 0.292 0.021 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002042 Off-highway Diesel /Construction & Mining Equipt /Cement & Mortar Mixers 0.000 0.201 0.015 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002045 Off-highway Diesel /Construction & Mining Equipt /Cranes 0.012 5.880 0.268 0.008

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002048 Off-highway Diesel /Construction & Mining Equipt /Graders 0.013 4.084 0.276 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002051 Off-highway Diesel /Construction & Mining Equipt /Off-highway Trucks 0.045 20.967 0.711 0.028

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002054 Off-highway Diesel /Construction & Mining Equipt /Crushing/Processing Equipt 0.002 1.254 0.059 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002057 Off-highway Diesel /Construction & Mining Equipt /Rough Terrain Forklifts 0.017 8.535 0.800 0.012

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002060 Off-highway Diesel /Construction & Mining Equipt /Rubber Tire Loaders 0.057 29.338 1.791 0.040

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002066 Off-highway Diesel /Construction & Mining Equipt /Tractors/Loaders/Backhoes 0.035 25.013 3.547 0.026

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002069 Off-highway Diesel /Construction & Mining Equipt /Crawler Tractor/Dozers 0.052 22.346 1.363 0.036

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002072 Off-highway Diesel /Construction & Mining Equipt /Skid Steer Loaders 0.024 20.377 3.056 0.018
APP_B-4_NMIM

FIPS NAME NONATTAIN SCC SHORT_NAME

NH3

2017

NOX

2017

PM25

2017

SO2

2017

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002075 Off-highway Diesel /Construction & Mining Equipt /Off-highway Tractors 0.006 3.639 0.168 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002078 Off-highway Diesel /Construction & Mining Equipt /Dumpers/Tenders 0.000 0.066 0.010 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002081 Off-highway Diesel /Construction & Mining Equipt /Other Construction Equipt 0.005 3.522 0.209 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003010 Off-highway Diesel /Industrial Equipt /Aerial Lifts 0.001 1.302 0.178 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003020 Off-highway Diesel /Industrial Equipt /Forklifts 0.020 5.870 0.190 0.013

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003030 Off-highway Diesel /Industrial Equipt /Sweepers/Scrubbers 0.009 3.483 0.206 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003040 Off-highway Diesel /Industrial Equipt /Other General Industrial Equipt 0.009 4.606 0.277 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003050 Off-highway Diesel /Industrial Equipt /Other Material H&ling Equipt 0.000 0.310 0.032 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003060 Off-highway Diesel /Industrial Equipt /AC\Refrigeration 0.023 15.485 0.630 0.016

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003070 Off-highway Diesel /Industrial Equipt /Terminal Tractors 0.013 3.010 0.166 0.008

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004031 Off-highway Diesel /Lawn & Garden Equipt /Leafblowers/Vacuums (Commercial) 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004036 Off-highway Diesel /Lawn & Garden Equipt /Snowblowers (Commercial) 0.000 0.208 0.009 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004046 Off-highway Diesel /Lawn & Garden Equipt /Front Mowers (Commercial) 0.007 6.093 0.408 0.005

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004056 Off-highway Diesel /Lawn & Garden Equipt /Lawn & Garden Tractors (Commercial) 0.001 1.297 0.095 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004066 Off-highway Diesel /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 0.009 7.482 0.474 0.007

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004071 Off-highway Diesel /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.001 0.613 0.032 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004076 Off-highway Diesel /Lawn & Garden Equipt /Other Lawn & Garden Equipt (Commercial 0.000 0.024 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005010 Off-highway Diesel /Agricultural Equipt /2-Wheel Tractors 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005015 Off-highway Diesel /Agricultural Equipt /Agricultural Tractors 0.090 64.699 4.741 0.067

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005020 Off-highway Diesel /Agricultural Equipt /Combines 0.008 7.161 0.540 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005025 Off-highway Diesel /Agricultural Equipt /Balers 0.000 0.040 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005030 Off-highway Diesel /Agricultural Equipt /Agricultural Mowers 0.000 0.007 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005035 Off-highway Diesel /Agricultural Equipt /Sprayers 0.001 0.580 0.043 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005040 Off-highway Diesel /Agricultural Equipt /Tillers : 6 HP 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005045 Off-highway Diesel /Agricultural Equipt /Swathers 0.001 0.553 0.058 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005055 Off-highway Diesel /Agricultural Equipt /Other Agricultural Equipt 0.002 1.394 0.112 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005060 Off-highway Diesel /Agricultural Equipt /Irrigation Sets 0.001 0.785 0.052 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006005 Off-highway Diesel /Commercial Equipt /Generator Sets 0.012 10.594 0.752 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006010 Off-highway Diesel /Commercial Equipt /Pumps 0.003 2.477 0.187 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006015 Off-highway Diesel /Commercial Equipt /Air Compressors 0.008 4.706 0.298 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006020 Off-highway Diesel /Commercial Equipt /Gas Compressors 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006025 Off-highway Diesel /Commercial Equipt /Welders 0.004 3.351 0.455 0.003

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006030 Off-highway Diesel /Commercial Equipt /Pressure Washers 0.000 0.354 0.022 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006035 Off-highway Diesel /Commercial Equipt /Hydro-power Units 0.000 0.216 0.014 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270007010 Off-highway Diesel /Logging Equipt /Shredders : 6 HP 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270007015 Off-highway Diesel /Logging Equipt /Forest Equipt - Feller/Bunch/Skidder 0.001 0.248 0.014 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270009010 Off-highway Diesel /Underground Mining Equipt /Other Underground Mining Equipt 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270010010 Off-highway Diesel /Industrial Equipt /Other Oil Field Equipt 0.000 0.136 0.005 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2282005010 Pleasure Craft /Gasoline 2-Stroke /Outboard 0.021 8.711 0.699 0.020

24043 Washington Hagerstown-Martinsburg, MD-WV 2282005015 Pleasure Craft /Gasoline 2-Stroke /Personal Water Craft 0.008 3.855 0.135 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2282010005 Pleasure Craft /Gasoline 4-Stroke /Inboard/Sterndrive 0.006 3.944 0.034 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2282020005 Pleasure Craft /Diesel /Inboard/Sterndrive 0.003 4.174 0.089 0.013

24043 Washington Hagerstown-Martinsburg, MD-WV 2282020010 Pleasure Craft /Diesel /Outboard 0.000 0.025 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002015 Railroad Equipt /Diesel /Railway Maintenance 0.002 1.318 0.146 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2285004015 Railroad Equipt /Gasoline, 4-Stroke /Railway Maintenance 0.000 0.018 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2285006015 Railroad Equipt /LPG /Railway Maintenance 0.000 0.001 0.000 0.000
Appendix C 

2025 Projection Year Inventory 
Appendix C-1 

2025 Point Source Emissions 
APP_C-1_EGU

FIPS COUNTY FACNAME PLANTID POINTID STACKID SCC

24043 Washington R. Paul Smith Power Station 043-0005 3-0005 S1 10100202 Coal 820.000 273.500 0.000 89.378

24043 Washington R. Paul Smith Power Station 043-0005 3-0006 S2 10100212 Coal 3,770.000 1,116.500 0.000 209.931

AEO

FUEL

SO2 

2025

NOX

2025

NH3

2025

PRI25

2025
APP_C-1_NonEGU

FIPS NONATTAIN FACNAME

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 17.611 33.103 58.869 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 4.931 5.535 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 1.778 0.133 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Redland Brick

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 R. Paul Smith Power Station

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 25.055 0.000 R. Paul Smith Power Station

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.417 0.045 0.001 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.791 0.143 0.006 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.295 0.073 0.002 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.279 0.231 0.010 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.791 0.120 0.017 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.367 0.208 0.024 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.616 0.094 0.016 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.455 0.069 0.010 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.375 0.058 0.004 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.643 0.098 0.007 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.643 0.098 0.007 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.038 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 1.231 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 13.662 0.442 0.004 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 25.862 0.443 0.007 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 11.084 0.297 0.006 Mack Trucks

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 7.852 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.078 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 2.513 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1405.499 68.903 1209.046 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.579 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.600 9.790 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 2.579 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 11.519 0.000 Holcim (US), Inc.

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.095 0.777 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.180 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

CNTY

NAME

NH3

2025

NOX

2025

P25

2025_TF

SO2

2025
APP_C-1_NonEGU

FIPS NONATTAIN FACNAME

CNTY

NAME

NH3

2025

NOX

2025

P25

2025_TF

SO2

2025

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Statton Furniture

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mattern Materials

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.038 0.027 0.007 Mattern Materials

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Mattern Materials

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.128 1.825 0.278 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.002 0.000 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.946 0.200 0.694 Craig Blacktop Paving

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 1.544 0.178 0.470 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.798 0.212 0.018 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.795 0.212 0.016 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.793 0.212 0.016 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.334 0.008 0.000 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.287 0.007 0.000 Washington County Hospital

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.910 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.660 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.520 0.191 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.255 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.648 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.263 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.383 0.145 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.092 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.520 0.472 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.463 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rayloc

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.558 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Rust-oleum Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.442 0.034 0.003 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.220 0.016 0.001 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.220 0.016 0.001 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Stevens Flexible Packaging/AMCOR Packaging

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation
APP_C-1_NonEGU

FIPS NONATTAIN FACNAME

CNTY

NAME

NH3

2025

NOX

2025

P25

2025_TF

SO2

2025

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.051 0.004 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Xerxes Corporation

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.633 0.113 0.001 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.140 0.019 0.000 Fil-tec

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 C. William Hetzer/beaver Creek Wst

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 5.303 3.316 1.060 C. William Hetzer/beaver Creek Wst

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.562 0.363 0.029 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 2.101 0.245 0.024 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.560 0.000 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Engineered Polymer Solutions

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.104 0.009 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.104 0.009 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.104 0.009 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Phoenix Color

24043 Washington Hagerstown-Martinsburg, MD-WV 0.000 0.000 0.000 0.000 Phoenix Color
Appendix C-2 

2025 Area Source Emissions 
APP_C-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

24043 Washington Hagerstown-Martinsburg, MD-WV 2103002000 Stationary Fuel Comb /Commercial/Institutional /Bituminous/Subbituminous Co 0.0227 8.3078 1.0876 57.3996

24043 Washington Hagerstown-Martinsburg, MD-WV 2103004000 Stationary Fuel Comb /Commercial/Institutional /Distillate Oil /Total: Boil 1.0106 25.2674 2.4846 0.2729

24043 Washington Hagerstown-Martinsburg, MD-WV 2103005000 Stationary Fuel Comb /Commercial/Institutional /Residual Oil /Total: All Bo 0.0153 1.0570 0.1299 1.5209

24043 Washington Hagerstown-Martinsburg, MD-WV 2103006000 Stationary Fuel Comb /Commercial/Institutional /Natural Gas /Total: Boilers 0.3373 59.6501 0.0787 0.4161

24043 Washington Hagerstown-Martinsburg, MD-WV 2103007000 Stationary Fuel Comb /Commercial/Institutional /Liquified Petroleum Gas /To 0.0118 3.1149 0.0000 0.0135

24043 Washington Hagerstown-Martinsburg, MD-WV 2103011000 Stationary Fuel Comb /Commercial/Institutional /Kerosene /Total: All Combus 0.0349 0.8771 0.0904 0.0091

24043 Washington Hagerstown-Martinsburg, MD-WV 2104002000 Stationary Fuel Comb /Residential /Bituminous/Subbituminous Coal /Total: Al 0.0445 0.2026 0.0855 1.3805

24043 Washington Hagerstown-Martinsburg, MD-WV 2104004000 Stationary Fuel Comb /Residential /Distillate Oil /Total: All Combustor Typ 4.0947 73.7048 8.7214 0.8845

24043 Washington Hagerstown-Martinsburg, MD-WV 2104006000 Stationary Fuel Comb /Residential /Natural Gas /Total: All Combustor Types 9.5749 45.0059 0.1551 0.2843

24043 Washington Hagerstown-Martinsburg, MD-WV 2104007000 Stationary Fuel Comb /Residential /Liquified Petroleum Gas /Total: All Comb 0.0770 20.3257 0.0129 0.0877

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008100 Stationary Fuel Comb /Residential /Wood /Fireplace: general 1.9051 2.7518 24.9775 0.4233

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008210 Stationary Fuel Comb /Residential /Wood /Woodstove: fireplace inserts; non- 0.9641 1.5880 17.3542 0.2269

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008220 Stationary Fuel Comb /Residential /Wood /Woodstove: fireplace inserts; EPA 0.3473 0.8799 7.5638 0.1544

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008230 Stationary Fuel Comb /Residential /Wood /Woodstove: fireplace inserts; EPA 0.1161 0.2580 2.6313 0.0516

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008310 Stationary Fuel Comb /Residential /Wood /Woodstove: freestanding, non-EPA c 1.9998 3.2937 35.9957 0.4705

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008320 Stationary Fuel Comb /Residential /Wood /Woodstove: freestanding, EPA certi 0.7222 1.8297 15.7287 0.3210

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008330 Stationary Fuel Comb /Residential /Wood /Woodstove: freestanding, EPA certi 0.2413 0.5363 5.4705 0.1073

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008400 Stationary Fuel Comb /Residential /Wood /Woodstove: pellet-fired, general ( 0.0502 0.6361 0.5123 0.0536

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008510 Stationary Fuel Comb /Residential /Wood /Furnace: Indoor, cordwood-fired, n 0.6422 0.6570 9.8474 0.7243

24043 Washington Hagerstown-Martinsburg, MD-WV 2104008610 Stationary Fuel Comb /Residential /Wood /Hydronic heater: outdoor 0.8895 0.9099 13.6393 1.0032

24043 Washington Hagerstown-Martinsburg, MD-WV 2104009000 Stationary Fuel Comb /Residential /Firelog /Total: All Combustor Types 0.0000 0.9527 3.5211 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2104011000 Stationary Fuel Comb /Residential /Kerosene /Total: All Heater Types 0.2750 4.9490 0.5900 0.0572

24043 Washington Hagerstown-Martinsburg, MD-WV 2294000000 Paved Roads /All Paved Roads /Total: Fugitives 0.0000 0.0000 36.3043 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2296000000 Unpaved Roads /All Unpaved Roads /Total: Fugitives 0.0000 0.0000 1.0742 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302002100 Food & Kindred Products /Commercial Cooking - Charbroiling /Conveyorized Ch 0.0000 0.0000 6.0852 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302002200 Food & Kindred Products /Commercial Cooking - Charbroiling /Under-fired Cha 0.0000 0.0000 36.5707 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302003000 Food & Kindred Products /Commercial Cooking - Frying /Deep Fat Fying 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302003100 Food & Kindred Products /Commercial Cooking - Frying /Flat Griddle Frying 0.0000 0.0000 7.4522 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302003200 Food & Kindred Products /Commercial Cooking - Frying /Clamshell Griddle Fry 0.0000 0.0000 0.6568 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302050000 Food & Kindred Products /Bakery Products /Total 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2302070001 Food & Kindred Products /Fermentation/Beverages /Breweries 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2311010000 Construction: SIC 15 - 17 /Residential /Total 0.0000 0.0000 1.0355 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2311020000 Construction: SIC 15 - 17 /Industrial/Commercial/Institutional /Total 0.0000 0.0000 22.0046 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2311030000 Construction: SIC 15 - 17 /Road Construction /Total 0.0000 0.0000 7.1977 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401002000 Surface Coating /Architectural Coatings - Solvent-based /Total: All Solvent 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401003000 Surface Coating /Architectural Coatings - Water-based /Total: All Solvent T 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401005000 Surface Coating /Auto Refinishing /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401008000 Surface Coating /Traffic Markings /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401015000 Surface Coating /Factory Finished Wood /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401020000 Surface Coating /Wood Furniture /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401025000 Surface Coating /Metal Furniture /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401030000 Surface Coating /Paper /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401040000 Surface Coating /Metal Cans /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401055000 Surface Coating /Machinery & Equipment /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401060000 Surface Coating /Large Appliances /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

NH3

2025

NOX

2025

P25

2025_TF

SO2

2025
APP_C-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

NH3

2025

NOX

2025

P25

2025_TF

SO2

2025

24043 Washington Hagerstown-Martinsburg, MD-WV 2401065000 Surface Coating /Electronic & Other Electrical /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401070000 Surface Coating /Motor Vehicles /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401075000 Surface Coating /Aircraft /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401080000 Surface Coating /Marine /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401085000 Surface Coating /Railroad /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401090000 Surface Coating /Misc Manufacturing /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401100000 Surface Coating /Industrial Maintenance Coatings /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2401200000 Surface Coating /Other Special Purpose Coatings /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2415300000 Degreasing /All Industries: Cold Cleaning /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2420000000 Dry Cleaning /All Processes /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2425000000 Graphic Arts /All Processes /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2440020000 Misc Industrial /Adhesive (Industrial) Application /Total: All Solvent Type 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460100000 Misc Non-indus: Consumer & Comm /All Personal Care Products /Total: All Sol 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460200000 Misc Non-indus: Consumer & Comm /All Household Products /Total: All Solvent 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460400000 Misc Non-indus: Consumer & Comm /All Auto Aftermarket Products /Total: All 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460500000 Misc Non-indus: Consumer & Comm /All Coatings & Related Products /Total: Al 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460600000 Misc Non-indus: Consumer & Comm /All Adhesives & Sealants /Total: All Solve 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460800000 Misc Non-indus: Consumer & Comm /All FIFRA Related Products /Total: All Sol 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2460900000 Misc Non-indus: Consumer & Comm /Misc Products (Not Otherwise Covered) /Tot 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461020000 Misc Non-industrial: Commercial /Asphalt Application: All Processes /Total: 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461021000 Misc Non-industrial: Commercial /Cutback Asphalt /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461022000 Misc Non-industrial: Commercial /Emulsified Asphalt /Total: All Solvent Typ 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461023000 Misc Non-industrial: Commercial /Asphalt Roofing /Total: All Solvent Types 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2461800000 Misc Non-industrial: Commercial /Pesticide Application: All Processes /Tota 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501011011 Residential Portable Gas Cans /Permeation 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501011012 Residential Portable Gas Cans /Evaporation (includes Diurnal losses) 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501011013 Residential Portable Gas Cans /Spillage During Transport 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501012011 Commercial Portable Gas Cans /Permeation 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501012012 Commercial Portable Gas Cans /Evaporation (includes Diurnal losses) 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501012013 Commercial Portable Gas Cans /Spillage During Transport 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501060051 Gasoline Service Stations /Stage 1: Submerged Filling 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501060053 Gasoline Service Stations /Stage 1: Balanced Submerged Filling 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501060201 Gasoline Service Stations /Underground Tank: Breathing and Emptying 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501080050 Petrol & Petrol Product Storage /Airports : Aviation Gasoline /Stage 1: Tot 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2501080100 Petrol & Petrol Product Storage /Airports : Aviation Gasoline /Stage 2: Tot 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020030 Petrol & Petrol Product Transport /Marine Vessel /Crude Oil 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020060 Petrol & Petrol Product Transport /Marine Vessel /Residual Oil 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020090 Petrol & Petrol Product Transport /Marine Vessel /Distillate Oil 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020120 Petrol & Petrol Product Transport /Marine Vessel /Gasoline 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020150 Petrol & Petrol Product Transport /Marine Vessel /Jet Naphtha 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505020180 Petrol & Petrol Product Transport /Marine Vessel /Kerosene 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2505030120 Petrol & Petrol Product Transport /Truck /Gasoline 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2601000000 On-site Incineration /All Categories /Total 0.0000 26.1400 0.0000 13.0400

24043 Washington Hagerstown-Martinsburg, MD-WV 2610000100 Open Burning /All Categories /Yard Waste - Leaf Species Unspecified 0.0000 2.3000 8.1406 0.2843

24043 Washington Hagerstown-Martinsburg, MD-WV 2610000400 Open Burning /All Categories /Yard Waste - Brush Species Unspecified 0.0000 2.1708 6.5900 0.7236
APP_C-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

NH3

2025

NOX

2025

P25

2025_TF

SO2

2025

24043 Washington Hagerstown-Martinsburg, MD-WV 2610000500 Open Burning /All Categories /Land Clearing Debris (use 28-10-005-000 for L 0.0000 31.8300 108.2300 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2610030000 Open Burning /Residential /Household Waste (use 26-10-000-xxx for Yard Wast 0.0000 18.5813 107.7532 3.1012

24043 Washington Hagerstown-Martinsburg, MD-WV 2620030000 Landfills /Municipal /Total 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2630020000 Wastewater Treatment /Public Owned /Total Processed 4.8714 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2660000000 Leaking Underground Storage Tanks /Leaking Underground Storage Tanks /Total 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801000003 Agric - Crops /Tilling 0.0000 0.0000 34.8742 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700001 Agric - Crops /Fertilizer Application /Anhydrous Ammonia 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700002 Agric - Crops /Fertilizer Application /Aqueous Ammonia 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700003 Agric - Crops /Fertilizer Application /Nitrogen Solutions 68.2843 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700004 Agric - Crops /Fertilizer Application /Urea 84.8253 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700005 Agric - Crops /Fertilizer Application /Ammonium Nitrate 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700006 Agric - Crops /Fertilizer Application /Ammonium Sulfate 1.1293 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700007 Agric - Crops /Fertilizer Application /Ammonium Thiosulfate 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700010 Agric - Crops /Fertilizer Application /N-P-K (multi-grade nutrient fertiliz 17.1720 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700011 Agric - Crops /Fertilizer Application /Calcium Ammonium Nitrate 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700012 Agric - Crops /Fertilizer Application /Potassium Nitrate 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700013 Agric - Crops /Fertilizer Application /Diammonium Phosphate 0.8857 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700014 Agric - Crops /Fertilizer Application /Monoammonium Phosphate 0.1499 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700015 Agric - Crops /Fertilizer Application /Liquid Ammonium Polyphosphate 0.3135 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2801700099 Agric - Crops /Fertilizer Application /Miscellaneous Fertilizers 3.5311 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805001100 Agric - Livestock /Beef cattle - finishing operations on feedlots (drylots 7.5906 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805001200 Agric - Livestock /Beef cattle - finishing operations on feedlots (drylots 0.0030 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805001300 Agric - Livestock /Beef cattle - finishing operations on feedlots (drylots 5.7657 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805002000 Agric - Livestock /Beef cattle production composite /Not Elsewhere Classifi 29.2250 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805003100 Agric - Livestock /Beef cattle - finishing operations on pasture/range /Co 20.7617 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805007100 Agric - Livestock /Poultry production - layers with dry manure management s 112.8007 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805007300 Agric - Livestock /Poultry production - layers with dry manure management s 5.0780 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805008100 Agric - Livestock /Poultry production - layers with wet manure management s 1.6662 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805008200 Agric - Livestock /Poultry production - layers with wet manure management s 5.7128 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805008300 Agric - Livestock /Poultry production - layers with wet manure management s 0.9971 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805009100 Agric - Livestock /Poultry production - broilers /Confinement 0.1587 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805009200 Agric - Livestock /Poultry production - broilers /Manure handling and stora 0.0287 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805009300 Agric - Livestock /Poultry production - broilers /Land application of manur 0.1295 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805010100 Agric - Livestock /Poultry production - turkeys /Confinement 0.0719 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805010200 Agric - Livestock /Poultry production - turkeys /Manure handling and storag 0.0129 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805010300 Agric - Livestock /Poultry production - turkeys /Land application of manure 0.0648 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805018000 Agric - Livestock /Dairy cattle composite /Not Elsewhere Classified 142.8192 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805019100 Agric - Livestock /Dairy cattle - flush dairy /Confinement 6.2946 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805019200 Agric - Livestock /Dairy cattle - flush dairy /Manure handling and storage 17.5879 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805019300 Agric - Livestock /Dairy cattle - flush dairy /Land application of manure 1.6662 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805021100 Agric - Livestock /Dairy cattle - scrape dairy /Confinement 74.5834 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805021200 Agric - Livestock /Dairy cattle - scrape dairy /Manure handling and storage 81.7243 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805021300 Agric - Livestock /Dairy cattle - scrape dairy /Land application of manure 163.9776 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805022100 Agric - Livestock /Dairy cattle - deep pit dairy /Confinement 8.0005 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805022200 Agric - Livestock /Dairy cattle - deep pit dairy /Manure handling and stora 0.3742 0.0000 0.0000 0.0000
APP_C-2

FIPS CNTY_NAME NONATTAINMENT AREA SCC SCC_DESCRIPTION

NH3

2025

NOX

2025

P25

2025_TF

SO2

2025

24043 Washington Hagerstown-Martinsburg, MD-WV 2805022300 Agric - Livestock /Dairy cattle - deep pit dairy /Land application of manur 4.4962 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805023100 Agric - Livestock /Dairy cattle - drylot/pasture dairy /Confinement 54.4829 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805023200 Agric - Livestock /Dairy cattle - drylot/pasture dairy /Manure handling and 0.8490 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805023300 Agric - Livestock /Dairy cattle - drylot/pasture dairy /Land application of 72.7320 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805025000 Agric - Livestock /Swine production composite /Not Elsewhere Classified (se 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805030000 Agric - Livestock /Poultry Waste Emissions /Not Elsewhere Classified (see a 0.0733 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805030007 Agric - Livestock /Poultry Waste Emissions /Ducks 11.8619 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805030008 Agric - Livestock /Poultry Waste Emissions /Geese 0.0152 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805035000 Agric - Livestock /Horses & Ponies Waste Emissions /Not Elsewhere Classifie 15.6043 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805039100 Agric - Livestock /Swine production - operations with lagoons (unspecified 5.1045 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805039200 Agric - Livestock /Swine production - operations with lagoons (unspecified 12.7479 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805039300 Agric - Livestock /Swine production - operations with lagoons (unspecified 0.8503 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805040000 Agric - Livestock /Sheep & Lambs Waste Emissions /Total 5.8847 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805045000 Agric - Livestock /Goats Waste Emissions /Not Elsewhere Classified 11.0553 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805047100 Agric - Livestock /Swine production - deep-pit house operations (unspecifie 16.7945 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805047300 Agric - Livestock /Swine production - deep-pit house operations (unspecifie 11.9942 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2805053100 Agric - Livestock /Swine production - outdoor operations (unspecified anima 0.1878 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2810001000 Forest Wildfires - Wildfires - Unspecified 0.0000 0.2222 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2810005000 Managed Burning, Slash (Logging Debris) /Unspecified Burn Method (use 26100 0.0000 0.0000 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2810015000 Prescribed Forest Burning /Unspecified 0.0000 0.4640 1.8050 0.1270

24043 Washington Hagerstown-Martinsburg, MD-WV 2810030000 Structure Fires /Unspecified 0.0000 0.2263 0.0000 0.0000

24043 Washington Hagerstown-Martinsburg, MD-WV 2810050000 Motor Vehicle Fires /Unspecified 0.0000 0.0628 1.6317 0.0000
Appendix C-3 

2025 On-Road Mobile Source Emissions 
Table: VII - 2025 PM2.5 Re-designation Annual Emissions Summary

(Based on the SHA-PPSuite-MOVES Process)

County VMT NOx Total PM2.5 SO2 NH3

Washington County 2,786,455,965 2,312.19 77.79 20.82 74.45

Washington County Mobile Budget 2,774.63 93.35

Notes:

1. Emission Estimates are in short tons per year.

2. VMT estimates are in million miles per year.

3. Washington area estimates are being developed by MWCOG.

4. Totals may not add due to rounding errors.
Appendix C-4 

2025 Off-Road Mobile Source Emissions 
APP_C-4_MAR

FIPS CNTY_NAME AREA SCC SCC_DESCRIPTION

24043 Washington Hagerstown-Martinsburg, MD-WV 2265008005 Airport Ground Support Equipment, 4-Stroke Gasoline 0.000 0.822 0.018

24043 Washington Hagerstown-Martinsburg, MD-WV 2267008005 Airport Ground Support Equipment, LPG 0.000 0.227 0.005

24043 Washington Hagerstown-Martinsburg, MD-WV 2268008005 Airport Ground Support Equipment, CNG 0.000 0.064 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270008005 Airport Ground Support Equipment, Diesel 0.000 3.909 0.085

24043 Washington Hagerstown-Martinsburg, MD-WV 2275001000 Aircraft /Military Aircraft /Total 0.000 0.628 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2275020000 Aircraft /Commercial Aircraft /Total: All Types 0.000 0.431 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2275050000 Aircraft /General Aviation /Total 0.000 1.938 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2275060000 Aircraft /Air Taxi /Total 0.000 0.923 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002006 Railroad Equipment /Diesel /Line Haul Locomotives: Class I Operations 0.000 108.968 2.327

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002007 Railroad Equipment /Diesel /Line Haul Locomotives: Class II / III Operations 0.000 2.376 0.068

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002008 Railroad Equipment /Diesel /Line Haul Locomotives: Passenger Trains (Amtrak) 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002009 Railroad Equipment /Diesel /Line Haul Locomotives: Commuter Lines 0.000 1.893 0.049

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002010 Railroad Equipment /Diesel /Yard Locomotives 0.000 21.657 0.463

NH3

2025

NOX

2025

P25

2025
APP_C-4_MAR

0.035

0.010

0.003

0.165

0.234

0.110

0.724

0.323

0.011

0.000

0.000

0.000

0.001

SO2

2025
APP_C-4_NMIM

FIPS NAME NONATTAIN SCC SHORT_NAME

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001010 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Motorcycles: Off-road 0.008 0.749 1.890 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001020 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Snowmobiles 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001030 Off-highway Gasoline, 2-Stroke /Recreational Equipt /All Terrain Vehicles 0.008 1.058 0.328 0.008

24043 Washington Hagerstown-Martinsburg, MD-WV 2260001060 Off-highway Gasoline, 2-Stroke /Recreational Equipt /Specialty Vehicles/Carts 0.002 0.226 0.014 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002006 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Tampers/Rammers 0.000 0.048 0.274 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002009 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Plate Compactors 0.000 0.003 0.010 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002021 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Paving Equipt 0.000 0.004 0.012 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002027 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002039 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Concrete/Industria 0.001 0.127 0.715 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260002054 Off-highway Gasoline, 2-Stroke /Construction & Mining Equipt /Crushing/Processin 0.000 0.001 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260003030 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Sweepers/Scrubbers 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260003040 Off-highway Gasoline, 2-Stroke /Industrial Equipt /Other General Industrial Equi 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004015 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 0.000 0.014 0.041 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004016 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 0.001 0.078 0.227 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004020 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Residen 0.001 0.196 0.567 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004021 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Chain Saws < 6 HP (Commerc 0.006 0.859 4.665 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004025 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.002 0.274 0.818 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004026 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.005 0.754 2.436 0.005

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004030 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 0.001 0.175 0.512 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004031 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 0.005 0.699 2.770 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004035 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 0.001 0.063 0.196 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004036 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 0.002 0.166 0.515 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2260004071 Off-highway Gasoline, 2-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.000 0.000 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260005035 Off-highway Gasoline, 2-Stroke /Agricultural Equipt /Sprayers 0.000 0.004 0.011 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006005 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Generator Sets 0.000 0.024 0.071 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006010 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Pumps 0.001 0.162 0.526 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006015 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Air Compressors 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260006035 Off-highway Gasoline, 2-Stroke /Commercial Equipt /Hydro-power Units 0.000 0.001 0.003 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2260007005 Off-highway Gasoline, 2-Stroke /Logging Equipt /Chain Saws : 6 HP 0.000 0.012 0.072 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001010 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Motorcycles: Off-road 0.003 0.482 0.055 0.003

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001030 Off-highway Gasoline, 4-Stroke /Recreational Equipt /All Terrain Vehicles 0.026 3.508 0.514 0.028

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001050 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Golf Carts 0.004 0.578 0.034 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2265001060 Off-highway Gasoline, 4-Stroke /Recreational Equipt /Specialty Vehicles/Carts 0.001 0.295 0.010 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002003 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Pavers 0.000 0.040 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002006 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tampers/Rammers 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002009 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Plate Compactors 0.000 0.076 0.007 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002015 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rollers 0.000 0.072 0.004 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002021 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Paving Equipt 0.001 0.141 0.009 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002024 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Surfacing Equipt 0.000 0.061 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002027 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Signal Boards/Ligh 0.000 0.003 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002030 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Trenchers 0.001 0.125 0.008 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002033 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Bore/Drill Rigs 0.000 0.056 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002039 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Concrete/Industria 0.002 0.271 0.015 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002042 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cement & Mortar Mi 0.001 0.124 0.008 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002045 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Cranes 0.000 0.011 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002054 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Crushing/Processin 0.000 0.017 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002057 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rough Terrain Fork 0.000 0.013 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002060 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Rubber Tire Loader 0.000 0.031 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002066 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Tractors/Loaders/B 0.001 0.086 0.005 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002072 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Skid Steer Loaders 0.000 0.064 0.003 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002078 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Dumpers/Tenders 0.000 0.020 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265002081 Off-highway Gasoline, 4-Stroke /Construction & Mining Equipt /Other Construction 0.000 0.018 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Aerial Lifts 0.000 0.056 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003020 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Forklifts 0.000 0.030 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003030 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Sweepers/Scrubbers 0.000 0.004 0.000 0.000

NH3

2025

NOX 

2025

PM25

2025

SO2

2025
APP_C-4_NMIM

FIPS NAME NONATTAIN SCC SHORT_NAME

NH3

2025

NOX 

2025

PM25

2025

SO2

2025

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003040 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other General Industrial Equi 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003050 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Material H&ling Equipt 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003060 Off-highway Gasoline, 4-Stroke /Industrial Equipt /AC\Refrigeration 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265003070 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Terminal Tractors 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004010 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Residential) 0.015 2.128 0.245 0.016

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004011 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn Mowers (Commercial) 0.013 1.956 0.243 0.014

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004015 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Res 0.001 0.178 0.021 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004016 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rotary Tillers < 6 HP (Com 0.007 0.978 0.115 0.007

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004025 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.000 0.012 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004026 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Trimmers/Edgers/Brush Cutt 0.000 0.045 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004030 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Resid 0.000 0.023 0.003 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004031 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Leafblowers/Vacuums (Comme 0.012 1.789 0.102 0.013

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004035 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Residential) 0.002 0.451 0.010 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004036 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Snowblowers (Commercial) 0.004 1.185 0.026 0.005

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004040 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 0.003 0.415 0.022 0.003

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004041 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Rear Engine Riding Mowers 0.001 0.209 0.011 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004046 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Front Mowers (Commercial) 0.002 0.241 0.012 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004051 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Shredders < 6 HP (Commerci 0.001 0.112 0.013 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004055 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Re 0.039 5.555 0.293 0.042

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004056 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Lawn & Garden Tractors (Co 0.020 2.842 0.154 0.021

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004066 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Chippers/Stump Grinders (C 0.003 0.461 0.026 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004071 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.064 9.196 0.615 0.068

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004075 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 0.001 0.204 0.017 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265004076 Off-highway Gasoline, 4-Stroke /Lawn & Garden Equipt /Other Lawn & Garden Equipt 0.002 0.287 0.024 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005010 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /2-Wheel Tractors 0.000 0.007 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005015 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Tractors 0.000 0.026 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005020 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Combines 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005025 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Balers 0.000 0.048 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005030 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Agricultural Mowers 0.000 0.006 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005035 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Sprayers 0.000 0.094 0.004 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005040 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Tillers : 6 HP 0.001 0.197 0.006 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005045 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Swathers 0.000 0.076 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005055 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Other Agricultural Equipt 0.000 0.093 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265005060 Off-highway Gasoline, 4-Stroke /Agricultural Equipt /Irrigation Sets 0.000 0.044 0.003 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006005 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Generator Sets 0.029 4.447 0.248 0.032

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006010 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pumps 0.007 1.173 0.090 0.008

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006015 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Air Compressors 0.004 0.597 0.042 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006025 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Welders 0.008 1.289 0.069 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006030 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Pressure Washers 0.013 2.029 0.154 0.014

24043 Washington Hagerstown-Martinsburg, MD-WV 2265006035 Off-highway Gasoline, 4-Stroke /Commercial Equipt /Hydro-power Units 0.001 0.097 0.006 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2265007010 Off-highway Gasoline, 4-Stroke /Logging Equipt /Shredders : 6 HP 0.000 0.025 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265007015 Off-highway Gasoline, 4-Stroke /Logging Equipt /Forest Equipt - Feller/Bunch/Ski 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2265010010 Off-highway Gasoline, 4-Stroke /Industrial Equipt /Other Oil Field Equipt 0.000 0.017 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267001060 Off-highway LPG /Recreational Equipt /Specialty Vehicles/Carts 0.000 0.042 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002003 Off-highway LPG /Construction & Mining Equipt /Pavers 0.000 0.007 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002015 Off-highway LPG /Construction & Mining Equipt /Rollers 0.000 0.012 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002021 Off-highway LPG /Construction & Mining Equipt /Paving Equipt 0.000 0.003 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002024 Off-highway LPG /Construction & Mining Equipt /Surfacing Equipt 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002030 Off-highway LPG /Construction & Mining Equipt /Trenchers 0.000 0.023 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002033 Off-highway LPG /Construction & Mining Equipt /Bore/Drill Rigs 0.000 0.023 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002039 Off-highway LPG /Construction & Mining Equipt /Concrete/Industrial Saws 0.000 0.021 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002045 Off-highway LPG /Construction & Mining Equipt /Cranes 0.000 0.011 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002054 Off-highway LPG /Construction & Mining Equipt /Crushing/Processing Equipt 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002057 Off-highway LPG /Construction & Mining Equipt /Rough Terrain Forklifts 0.000 0.015 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002060 Off-highway LPG /Construction & Mining Equipt /Rubber Tire Loaders 0.000 0.035 0.002 0.000
APP_C-4_NMIM

FIPS NAME NONATTAIN SCC SHORT_NAME

NH3

2025

NOX 

2025

PM25

2025

SO2

2025

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002066 Off-highway LPG /Construction & Mining Equipt /Tractors/Loaders/Backhoes 0.000 0.004 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002072 Off-highway LPG /Construction & Mining Equipt /Skid Steer Loaders 0.000 0.041 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267002081 Off-highway LPG /Construction & Mining Equipt /Other Construction Equipt 0.000 0.019 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003010 Off-highway LPG /Industrial Equipt /Aerial Lifts 0.000 0.304 0.012 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003020 Off-highway LPG /Industrial Equipt /Forklifts 0.000 18.023 1.124 0.209

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003030 Off-highway LPG /Industrial Equipt /Sweepers/Scrubbers 0.000 0.138 0.009 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003040 Off-highway LPG /Industrial Equipt /Other General Industrial Equipt 0.000 0.042 0.003 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003050 Off-highway LPG /Industrial Equipt /Other Material H&ling Equipt 0.000 0.014 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267003070 Off-highway LPG /Industrial Equipt /Terminal Tractors 0.000 0.084 0.005 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2267004066 Off-highway LPG /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 0.000 0.139 0.009 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2267005055 Off-highway LPG /Agricultural Equipt /Other Agricultural Equipt 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267005060 Off-highway LPG /Agricultural Equipt /Irrigation Sets 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006005 Off-highway LPG /Commercial Equipt /Generator Sets 0.000 1.241 0.030 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006010 Off-highway LPG /Commercial Equipt /Pumps 0.000 0.160 0.007 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006015 Off-highway LPG /Commercial Equipt /Air Compressors 0.000 0.138 0.009 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006025 Off-highway LPG /Commercial Equipt /Welders 0.000 0.173 0.011 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006030 Off-highway LPG /Commercial Equipt /Pressure Washers 0.000 0.003 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2267006035 Off-highway LPG /Commercial Equipt /Hydro-power Units 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268002081 Off-highway CNG /Construction & Mining Equipt /Other Construction Equipt 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003020 Off-highway CNG /Industrial Equipt /Forklifts 0.000 1.284 0.076 0.014

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003030 Off-highway CNG /Industrial Equipt /Sweepers/Scrubbers 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003040 Off-highway CNG /Industrial Equipt /Other General Industrial Equipt 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003060 Off-highway CNG /Industrial Equipt /AC\Refrigeration 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268003070 Off-highway CNG /Industrial Equipt /Terminal Tractors 0.000 0.006 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268005055 Off-highway CNG /Agricultural Equipt /Other Agricultural Equipt 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268005060 Off-highway CNG /Agricultural Equipt /Irrigation Sets 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006005 Off-highway CNG /Commercial Equipt /Generator Sets 0.000 0.373 0.007 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006010 Off-highway CNG /Commercial Equipt /Pumps 0.000 0.011 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006015 Off-highway CNG /Commercial Equipt /Air Compressors 0.000 0.009 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006020 Off-highway CNG /Commercial Equipt /Gas Compressors 0.000 0.343 0.021 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2268006035 Off-highway CNG /Commercial Equipt /Hydro-power Units 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2268010010 Off-highway CNG /Industrial Equipt /Other Oil Field Equipt 0.000 0.011 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270001060 Off-highway Diesel /Recreational Equipt /Specialty Vehicles/Carts 0.001 0.860 0.084 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002003 Off-highway Diesel /Construction & Mining Equipt /Pavers 0.006 1.054 0.029 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002006 Off-highway Diesel /Construction & Mining Equipt /Tampers/Rammers 0.000 0.009 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002009 Off-highway Diesel /Construction & Mining Equipt /Plate Compactors 0.000 0.147 0.011 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002015 Off-highway Diesel /Construction & Mining Equipt /Rollers 0.015 3.045 0.117 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002018 Off-highway Diesel /Construction & Mining Equipt /Scrapers 0.016 2.012 0.088 0.010

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002021 Off-highway Diesel /Construction & Mining Equipt /Paving Equipt 0.001 0.229 0.011 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002024 Off-highway Diesel /Construction & Mining Equipt /Surfacing Equipt 0.001 0.232 0.012 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002027 Off-highway Diesel /Construction & Mining Equipt /Signal Boards/Light Plants 0.002 1.338 0.083 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002030 Off-highway Diesel /Construction & Mining Equipt /Trenchers 0.007 2.999 0.081 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002033 Off-highway Diesel /Construction & Mining Equipt /Bore/Drill Rigs 0.006 3.095 0.143 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002036 Off-highway Diesel /Construction & Mining Equipt /Excavators 0.061 6.479 0.201 0.036

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002039 Off-highway Diesel /Construction & Mining Equipt /Concrete/Industrial Saws 0.000 0.221 0.007 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002042 Off-highway Diesel /Construction & Mining Equipt /Cement & Mortar Mixers 0.000 0.150 0.010 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002045 Off-highway Diesel /Construction & Mining Equipt /Cranes 0.014 2.199 0.084 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002048 Off-highway Diesel /Construction & Mining Equipt /Graders 0.015 1.216 0.046 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002051 Off-highway Diesel /Construction & Mining Equipt /Off-highway Trucks 0.052 18.560 0.295 0.031

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002054 Off-highway Diesel /Construction & Mining Equipt /Crushing/Processing Equipt 0.002 0.691 0.020 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002057 Off-highway Diesel /Construction & Mining Equipt /Rough Terrain Forklifts 0.019 3.482 0.181 0.012

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002060 Off-highway Diesel /Construction & Mining Equipt /Rubber Tire Loaders 0.066 13.261 0.534 0.041

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002066 Off-highway Diesel /Construction & Mining Equipt /Tractors/Loaders/Backhoes 0.040 14.027 1.855 0.027

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002069 Off-highway Diesel /Construction & Mining Equipt /Crawler Tractor/Dozers 0.060 9.742 0.317 0.036

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002072 Off-highway Diesel /Construction & Mining Equipt /Skid Steer Loaders 0.028 16.349 1.734 0.019
APP_C-4_NMIM

FIPS NAME NONATTAIN SCC SHORT_NAME

NH3

2025

NOX 

2025

PM25

2025

SO2

2025

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002075 Off-highway Diesel /Construction & Mining Equipt /Off-highway Tractors 0.007 2.269 0.063 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002078 Off-highway Diesel /Construction & Mining Equipt /Dumpers/Tenders 0.000 0.053 0.006 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270002081 Off-highway Diesel /Construction & Mining Equipt /Other Construction Equipt 0.006 1.728 0.097 0.004

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003010 Off-highway Diesel /Industrial Equipt /Aerial Lifts 0.002 1.099 0.106 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003020 Off-highway Diesel /Industrial Equipt /Forklifts 0.024 5.119 0.067 0.014

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003030 Off-highway Diesel /Industrial Equipt /Sweepers/Scrubbers 0.010 1.684 0.045 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003040 Off-highway Diesel /Industrial Equipt /Other General Industrial Equipt 0.010 1.832 0.076 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003050 Off-highway Diesel /Industrial Equipt /Other Material H&ling Equipt 0.000 0.204 0.019 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003060 Off-highway Diesel /Industrial Equipt /AC\Refrigeration 0.025 16.567 0.250 0.016

24043 Washington Hagerstown-Martinsburg, MD-WV 2270003070 Off-highway Diesel /Industrial Equipt /Terminal Tractors 0.015 1.311 0.036 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004031 Off-highway Diesel /Lawn & Garden Equipt /Leafblowers/Vacuums (Commercial) 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004036 Off-highway Diesel /Lawn & Garden Equipt /Snowblowers (Commercial) 0.000 0.133 0.006 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004046 Off-highway Diesel /Lawn & Garden Equipt /Front Mowers (Commercial) 0.008 6.394 0.330 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004056 Off-highway Diesel /Lawn & Garden Equipt /Lawn & Garden Tractors (Commercial) 0.002 1.525 0.113 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004066 Off-highway Diesel /Lawn & Garden Equipt /Chippers/Stump Grinders (Commercial) 0.011 4.992 0.287 0.008

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004071 Off-highway Diesel /Lawn & Garden Equipt /Turf Equipt (Commercial) 0.001 0.497 0.016 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270004076 Off-highway Diesel /Lawn & Garden Equipt /Other Lawn & Garden Equipt (Commercial 0.000 0.023 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005010 Off-highway Diesel /Agricultural Equipt /2-Wheel Tractors 0.000 0.002 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005015 Off-highway Diesel /Agricultural Equipt /Agricultural Tractors 0.103 37.182 2.195 0.067

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005020 Off-highway Diesel /Agricultural Equipt /Combines 0.009 4.332 0.300 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005025 Off-highway Diesel /Agricultural Equipt /Balers 0.000 0.031 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005030 Off-highway Diesel /Agricultural Equipt /Agricultural Mowers 0.000 0.004 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005035 Off-highway Diesel /Agricultural Equipt /Sprayers 0.001 0.363 0.024 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005040 Off-highway Diesel /Agricultural Equipt /Tillers : 6 HP 0.000 0.001 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005045 Off-highway Diesel /Agricultural Equipt /Swathers 0.001 0.369 0.033 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005055 Off-highway Diesel /Agricultural Equipt /Other Agricultural Equipt 0.002 0.801 0.057 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270005060 Off-highway Diesel /Agricultural Equipt /Irrigation Sets 0.001 0.356 0.018 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006005 Off-highway Diesel /Commercial Equipt /Generator Sets 0.014 8.473 0.486 0.010

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006010 Off-highway Diesel /Commercial Equipt /Pumps 0.003 1.919 0.120 0.002

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006015 Off-highway Diesel /Commercial Equipt /Air Compressors 0.009 2.858 0.089 0.006

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006020 Off-highway Diesel /Commercial Equipt /Gas Compressors 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006025 Off-highway Diesel /Commercial Equipt /Welders 0.005 2.994 0.254 0.003

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006030 Off-highway Diesel /Commercial Equipt /Pressure Washers 0.000 0.280 0.015 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270006035 Off-highway Diesel /Commercial Equipt /Hydro-power Units 0.000 0.147 0.005 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270007010 Off-highway Diesel /Logging Equipt /Shredders : 6 HP 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270007015 Off-highway Diesel /Logging Equipt /Forest Equipt - Feller/Bunch/Skidder 0.001 0.066 0.002 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2270009010 Off-highway Diesel /Underground Mining Equipt /Other Underground Mining Equipt 0.000 0.000 0.000 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2270010010 Off-highway Diesel /Industrial Equipt /Other Oil Field Equipt 0.000 0.070 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2282005010 Pleasure Craft /Gasoline 2-Stroke /Outboard 0.021 9.104 0.237 0.022

24043 Washington Hagerstown-Martinsburg, MD-WV 2282005015 Pleasure Craft /Gasoline 2-Stroke /Personal Water Craft 0.009 4.318 0.043 0.009

24043 Washington Hagerstown-Martinsburg, MD-WV 2282010005 Pleasure Craft /Gasoline 4-Stroke /Inboard/Sterndrive 0.006 2.530 0.036 0.007

24043 Washington Hagerstown-Martinsburg, MD-WV 2282020005 Pleasure Craft /Diesel /Inboard/Sterndrive 0.004 4.033 0.095 0.015

24043 Washington Hagerstown-Martinsburg, MD-WV 2282020010 Pleasure Craft /Diesel /Outboard 0.000 0.022 0.002 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2285002015 Railroad Equipt /Diesel /Railway Maintenance 0.002 0.841 0.086 0.001

24043 Washington Hagerstown-Martinsburg, MD-WV 2285004015 Railroad Equipt /Gasoline, 4-Stroke /Railway Maintenance 0.000 0.018 0.001 0.000

24043 Washington Hagerstown-Martinsburg, MD-WV 2285006015 Railroad Equipt /LPG /Railway Maintenance 0.000 0.001 0.000 0.000
Appendix D

Emission Inventory Documentation 
Technical Support Document 

for the 

Development of the 2025 

Emission Inventory 

for PM Nonattainment Counties 

in the MANE-VU Region 

Version 3.3 

Rev.2 

Prepared for: 

Mid-Atlantic Regional Air Management Association (MARAMA) 

8600 LaSalle Road, Suite 636 

Towson, MD 21286 

(443) 901-1882 

 

January 23, 2012 

MARAMA Contract Agreement FY2011-004 

Submitted by 

AMEC Environment & Infrastructure SRA International, Inc. 

4021 Stirrup Creek Drive 652 Peter Jefferson Parkway 

Suite 100 Suite 300 

Durham, NC 27703 Charlottesville, VA 22911 

919 381-9900 571 499-0833 

Note: Revision 1 includes a revision by New Jersey to Exhibit 7.7. 

Revision 2 includes revised CT & VA NMIM runs. – By MARAMA, Mar. 2012 
Acknowledgements 

Funds for this CONTRACT are provided by MARAMA’s Memorandum of Agreement with the 

Ozone Transport Commission (OTC), which is funded by USEPA grant agreement XA973181 – 

Regional Haze Planning in the Northeast and Mid-Atlantic States (CFDA 66.034). The purpose 

of that Memorandum of Agreement is to support the Mid-Atlantic / Northeast Visibility Union 

(MANE-VU) in developing programs to control regional haze or visibility impairment in the 

Northeast and Mid-Atlantic states. 

About MARAMA 

The Mid-Atlantic Regional Air Management Association, Inc. is a voluntary, non-profit 

association of ten state and local air pollution control agencies. MARAMA's mission is to 

strengthen the skills and capabilities of member agencies and to help them work together to 

prevent and reduce air pollution in the Mid-Atlantic Region. MARAMA provides cost-effective 

approaches to regional collaboration by pooling resources to develop and analyze data, share 

ideas, and train staff to implement common requirements. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page i 

Table of Contents 

1.0 INTRODUCTION ................................................................................................................................................. 1

1.1 INVENTORY PURPOSE ............................................................................................................................... 1

1.2 SOURCE CATEGORIES ................................................................................................................................ 1

1.3 GEOGRAPHIC AND TEMPORAL RESOLUTION ...................................................................................... 2

1.4 POLLUTANTS ............................................................................................................................................... 3

1.5 DATA FORMATS .......................................................................................................................................... 3

1.6 INVENTORY VERSIONS ............................................................................................................................. 3

1.6.1 Version 2 Modeling Inventories with Existing Controls ........................................................................ 3

1.6.2 Version 3 Modeling Inventories with Existing Controls ........................................................................ 3

1.6.3 Version 3 2025 Inventory for PM Nonattainment Counties ................................................................... 4

1.7 REPORT ORGANIZATION .......................................................................................................................... 5

2.0 AREA SOURCES .................................................................................................................................................. 8

2.1 AREA SOURCE CATEGORIES .................................................................................................................... 8

2.2 2007 INVENTORY DEVELOPMENT ........................................................................................................... 8

2.2.1 Adjustments to the 2007 Inventory Used for the 2025 Projections ........................................................ 8

2.3 2025 INVENTORY DEVELOPMENT ......................................................................................................... 13

2.3.1 Area Source Growth Factors ............................................................................................................... 13

2.3.1.1 AEO Fuel Use Projection ................................................................................................................................ 13

2.3.1.2 Population Projections..................................................................................................................................... 14

2.3.1.3 Employment Projections ................................................................................................................................. 15

2.3.1.4 VMT Projections ............................................................................................................................................. 15

2.3.1.5 No Growth Assignment for Certain Area Source Categories .......................................................................... 25

2.3.1.6 USEPA 2020 Projections for Residential Wood ............................................................................................. 26

2.3.1.7 SCC, SIC, NAICS and Growth Parameter Crosswalk ..................................................................................... 27

2.3.1.8 Final Version 2 Growth Factors for Area Sources .......................................................................................... 27

2.3.1.9 Version 3 Update to New Jersey Growth Factors for Area Sources ................................................................ 28

2.3.1.10 Version 3 Update to Growth Factors for the District of Columbia ............................................................ 28

2.3.2 Area Source Control Factors ............................................................................................................... 30

2.3.2.1 Federal Rules Affecting Area Sources ............................................................................................................ 30

2.3.2.2 Federal MACT Rules ...................................................................................................................................... 30

2.3.2.3 OTC Model Rules for VOC Sources ............................................................................................................... 31

2.3.2.4 OTC Model Rule for ICI Boilers..................................................................................................................... 32

2.3.2.5 MANE-VU Fuel Oil Sulfur Strategy ............................................................................................................... 33

3.0 POINT SOURCES ............................................................................................................................................... 45

3.1 POINT SOURCE CATEGORIES ................................................................................................................. 45

3.2 2007 INVENTORY DEVELOPMENT ......................................................................................................... 45

3.2.1 Adjustments to the 2007 Inventory Used for the 2025 Projections ...................................................... 46

3.3 2025 NONEGU INVENTORY DEVELOPMENT ....................................................................................... 47

3.3.1 NonEGU Growth Factors .................................................................................................................... 47

3.3.2 Emission Reduction Credits ................................................................................................................. 49

3.3.3 NonEGU Control Factors .................................................................................................................... 50

3.3.3.1 Federal Actions Affecting NonEGU Point Sources ........................................................................................ 50
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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3.3.3.2 OTC 2001 Model Rules for NonEGUs ........................................................................................................... 52

3.3.3.3 OTC 2006 Model Rules for NonEGUs ........................................................................................................... 52

3.3.3.4 MANE-VU Fuel Oil Sulfur Strategy ............................................................................................................... 55

3.3.3.5 State-specific NonEGU Control Factors ......................................................................................................... 55

3.4 2025 EGU INVENTORY DEVELOPMENT ................................................................................................ 57

3.4.1 EGU Growth Factors ........................................................................................................................... 58

3.4.2 EGU Control Factors .......................................................................................................................... 62

3.4.3 Consideration of CSAPR Emission Allowances ................................................................................... 63

4.0 NONROAD MOBILE SOURCES INCLUDED IN NMIM ............................................................................. 64

4.1 NONROAD MODEL CATEGORIES .......................................................................................................... 64

4.2 2007 INVENTORY DEVELOPMENT ......................................................................................................... 64

4.3 2025 INVENTORY DEVELOPMENT ......................................................................................................... 65

4.4 REMOVAL OF AIRPORT GROUND SUPPORT EQUIPMENT ................................................................ 65

4.5 NMIM/NONROAD GROWTH AND CONTROL INFORMATION ........................................................... 65

5.0 MARINE VESSELS, AIRPORTS, AND RAILROADS .................................................................................. 70

5.1 MAR INVENTORY CATEGORIES ............................................................................................................ 70

5.2 2007 INVENTORY DEVELOPMENT ......................................................................................................... 70

5.3 2025 INVENTORY DEVELOPMENT ......................................................................................................... 70

5.3.1 Commercial Marine Vessels ................................................................................................................ 70

5.3.1.1 CMV Diesel Growth Factors ........................................................................................................................... 71

5.3.1.2 CMV Diesel Control Factors ........................................................................................................................... 71

5.3.1.3 CMV Residual Oil Growth Factors ................................................................................................................. 72

5.3.1.4 CMV Residual Oil Control Factors ................................................................................................................. 73

5.3.1.5 Military Vessels Growth and Control Factors ................................................................................................. 74

5.3.1.6 State-specific CMV Updates for 2025 ............................................................................................................ 74

5.3.2 Airports ................................................................................................................................................ 74

5.3.2.1 Airport Growth Factors ................................................................................................................................... 75

5.3.2.2 Aircraft Control Factors .................................................................................................................................. 76

5.3.2.3 State-specific Airport Updates for 2025 .......................................................................................................... 77

5.3.3 Railroad Locomotives .......................................................................................................................... 77

5.3.3.1 Railroad Growth Factors ................................................................................................................................. 77

5.3.3.2 Railroad Control Factors ................................................................................................................................. 78

5.3.3.3 State-specific Railroad Updates for 2025 ........................................................................................................ 79

6.0 ONROAD MOBILE SOURCES INCLUDED IN MOVES ............................................................................. 80

6.1 MOVES MODEL CATEGORIES ................................................................................................................ 80

6.2 2007 MOVES MODEL INVENTORY ......................................................................................................... 80

6.3 2025 MOVES MODEL INVENTORY ......................................................................................................... 80

7.0 EMISSION SUMMARIES ................................................................................................................................. 81

8.0 DELIVERABLES ................................................................................................................................................ 94

9.0 REFERENCES .................................................................................................................................................... 96
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page iii 

List of Appendices 

Appendix A1 AEO2010 New England.xls 

Appendix A2 AEO2010 Mid Atlantic.xls 

Appendix A3 AEO2010 South Atlantic.xls 

Appendix A4 AEO2011 New England.xls 

Appendix A5 AEO2011 Mid Atlantic.xls 

Appendix A6 AEO2011 South Atlantic.xls 

Appendix A7 AEO2010 vs AEO2011 Comparison.docx 

Appendix B Population_Factors.xls 

Appendix C Employment_Factors.xls 

Appendix D VMT GF Nonattainment Counties.xls 

Appendix E EPA2020 Res Wood.xls 

Appendix F AEO2011-Electricity Generation by EMM.xlsx 

Appendix G UAF NEEDS Control FileMASTER92211.xls 

Appendix H MAR Growth and Control.xls 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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List of Exhibits 

Exhibit 1-1 Comparison of Data Used for the 2025 PM Nonattainment Inventory and 

Version 3 of the Modeling Inventory 

Exhibit 1-2 List of PM Nonattainment Areas and Counties 

Exhibit 2-1 Area Source SCCs Affected by PM Transport Fraction 

Exhibit 2-2 PM Transport Fractions for PM Nonattainment Counties 

Exhibit 2-3 Comparison of 2007 Paved Road Dust PM10 Emission Estimates 

Exhibit 2-4 Comparison of 2007 Paved Road Dust PM2.5 Emission Estimates 

Exhibit 2-5 Growth Factors for Coal Fuel Use by AEO Region 2007 - 2025 

Exhibit 2-6 Growth Factors for Residual Oil Fuel Use by AEO Region 2007 - 2025 

Exhibit 2-7 Growth Factors for Distillate Oil Fuel Use by AEO Region 2007 - 2025 

Exhibit 2-8 Growth Factors for Natural Gas Fuel Use by AEO Region 2007 - 2025 

Exhibit 2-9 Growth Factors for Gasoline Fuel Use by AEO Region 2007 – 2025 

Exhibit 2-10 Population Growth Factors by AEO Region 2007 – 2025 

Exhibit 2-11 Employment Growth Factors by AEO Region 2007 – 2025 

Exhibit 2-12 2007 and 2025 VMT and the 2007-2025 Growth Factor 

Exhibit 2-13 Area Source Categories with No Growth Assignment 

Exhibit 2-14 State Recommendations to Address Negative Growth 

and Other Growth Factors for the Area Source Sector 

Exhibit 2-15 Exhibit 2-15 USEPA Estimated Percent Reductions for RICE MACT Standard 

Exhibit 2-16 Area Source Emission Reductions from New Jersey ICI Boiler NOx Rules 

Exhibit 2-17 MANE-VU Low Sulfur Fuel Oil Strategy 

Exhibit 2-18 Sulfur Content and Control Factors for Residential Fuel Oil Combustion 

Exhibit 2-19 Sulfur Content and Control Factors for Distillate Fuel Oil Combustion 

Exhibit 2-20 Sulfur Content and Control Factors for Residual Fuel Oil Combustion 

Exhibit 3-1 NonEGU Point Source SCCs Affected by PM Transport Fraction 

Exhibit 3-2 State Recommendations to Address Negative Growth for the NonEGU 

Point Source Sector 

Exhibit 3-3 USEPA Estimated Percent Reductions for RICE MACT Standard 

Exhibit 3-4 NonEGU Point Source Emission Reductions from New Jersey 

ICI Boiler NOx Rules 

Exhibit 3.5 Electricity Market Module Regions 

Exhibit 3.6 Electricity Generation Growth Factors for Coal 

Exhibit 3.7 Electricity Generation Growth Factors for Petroleum 

Exhibit 3.8 Electricity Generation Growth Factors for Natural Gas 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page v 

Exhibit 3.9 Electricity Generation Growth Factors for Renewables 

Exhibit 4-1 Control Programs Included in the NMIM/NONROAD Model 

Exhibit 5-1 CMV Diesel Control Factors by Year and Pollutant 

Exhibit 5-2 CMV Residual Oil Control Factors by Year and Pollutant 

Exhibit 5-3 Crosswalk between SCC and FAA Operations Type 

Exhibit 5-4 Region-wide Growth Factors from 2007 by FAA Operations Type 

Exhibit 5-5 Rail Control Factors by Year, Pollutant, and SCC 

Exhibit 7.1 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Allentown, PA 

Exhibit 7.2 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Baltimore, MD 

Exhibit 7.3 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Hagerstown-Martinsburg, MD-WV 

Exhibit 7.4 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Harrisburg-Lebanon-Carlisle-York, PA 

Exhibit 7.5 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Johnstown, PA 

Exhibit 7.6 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Lancaster, PA 

Exhibit 7.7 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Metro New York/Northern New Jersey/Long Island 

NY/NJ/CT 

Exhibit 7.8 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Philadelphia-Wilmington, PA/DE/NJ 

Exhibit 7.9 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Pittsburgh-Beaver Valley, PA 

Exhibit 7.10 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Reading, PA 

Exhibit 7.11 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Washington DC/MD/VA 

Exhibit 7.12 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: York, PA 

Exhibit 8.1 Final Deliverables 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page vi 

Acronyms and Abbreviations 

Acronym Description 

CAA Clean Air Act 

CAMD Clean Air Markets Division (USEPA) 

CEM Continuous emission monitoring 

CMV Commercial marine vessel 

CO Carbon monoxide 

EGU Electric generating unit 

ERTAC Eastern Regional Technical Advisory Committee 

FIPS Federal Information Processing Standard 

GSE Ground support equipment 

MACT Maximum achievable control technology 

MANE-VU Mid-Atlantic/Northeast Visibility Union 

MANE-VU+VA MANE-VU states plus Virginia 

MAR Marine, airport, rail 

MARAMA Mid-Atlantic Regional Air Management Association 

MOBILE6 USEPA model 

MOVES Motor Vehicle Emissions Simulator model 

NAAQS National Ambient Air Quality Standards 

NAICS North American Industry Classification System code 

NCD National county database 

NEI National Emission Inventory 

NESCAUM Northeast States for Coordinated Air Use Management 

NIF3.0 NEI Input Format Version 3.0 

NMIM National Mobile Input Model 

NOF3.0 NEI Output Format Version 3.0 

NONROAD USEPA model 

NOx Oxides of nitrogen 

ORL One-record-per-line (SMOKE format) 

OTAQ Office of Transportation and Air Quality (USEPA) 

PFC Portable fuel container 

PM-CON Primary PM, condensable portion only ( < 1 micron) 

PM-FIL Primary PM, Filterable portion only 

PM-PRI Primary PM, includes filterable and condensable 

PM-PRI= PM-FIL + PM-CON 

PM10-FIL Primary PM10, filterable portion only 

PM10-PRI Primary PM10, includes filterable and condensable, 

PM10- PRI = PM0-FIL + PM-CON 

PM25-FIL Primary PM2.5, filterable portion only 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Acronym Description 

PM25-PRI Primary PM2.5, includes filterable and condensable 

PM25-PRI= PM25-FIL + PM-CON 

RWC Residential wood combustion 

SEMAP Southeast Modeling, Analysis and Planning 

SIC Standard Industrial Classification code 

SIP State Implementation Plan 

SCC Source classification code 

S/L State/local 

SMOKE Sparse Matrix Operator Kernel Emissions 

SO2 Sulfur dioxide 

TSD Technical Support Document 

USEPA U.S. Environmental Protection Agency 

VISTAS Visibility Improvement State and Tribal Association of the Southeast 

VMT Vehicle miles traveled 

VOC Volatile organic compounds 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 1 

1.0 INTRODUCTION 

This technical support document (TSD) explains the data sources, methods, and results for 

preparing emission projections for 2025 for particulate matter (PM) nonattainment areas in 

the Mid-Atlantic / Northeast Visibility Union (MANE-VU) region. The MANE-VU 

region includes Connecticut, Delaware, the District of Columbia, Maine, Maryland, 

Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and 

Vermont. Virginia is not included in the MANE-VU region; however, several cities and 

counties in northern Virginia were included in this inventory as they are part of a 

nonattainment area that includes MANE-VU jurisdictions. 

1.1 INVENTORY PURPOSE 

The Clean Air Act (CAA), as amended, requires each state with areas failing to meet the 

National Ambient Air Quality Standards (NAAQS) to develop State Implementation Plans 

(SIPs) to expeditiously attain and maintain the standards. The CAA allows states to 

request nonattainment areas to be re-designated to attainment provided certain criteria are 

met. For particulate matter, the U.S. Environmental Protections Agency’s (USEPA’s) redesignation guidance requires the submittal of a comprehensive inventory of direct PM2.5 

emissions and emissions of PM precursors representative of the year when the area 

achieves attainment of the PM2.5 air quality standards. Another emission inventory 

related requirement includes a projection of the emission inventory to a year at least 10 

years following re-designation. 

To support state’s efforts in developing PM2.5 maintenance plans and re-designation 

requests, MARAMA issued a contract to AMEC to assemble a comprehensive emission 

inventory for 2025. A workgroup was formed to guide the 2025 inventory development 

process. Participants included a member from each state with a PM2.5 nonattainment area, 

as follows: Paul Bodner (CT), Dave Fees and Jack Sipple (DE), Roger Thunell (MD), 

Judy Rand and Danny Wong (NJ), Ron Stannard (NY), Arleen Shulman (PA), and Doris 

McLeod (VA). The committee has met via teleconference on multiple occasions to discuss 

plans for the 2025 inventory. The 2025 inventory was developed using a combination of 

MARAMA’s in-house resources, support from state agencies and contractor support from 

AMEC and SRA International, Inc. 

1.2 SOURCE CATEGORIES 

This report documents the development of annual emission projections for 2025 for each 

of these sectors, as follows: 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 2 

 EGU Point Sources are units that generate electric power and sell most of the 

power generated to the electrical grid. 

 NonEGU Point Sources are individual industrial, commercial, and institutional 

facilities and are further subdivided by stack, emission unit, and emission process. 

 Stationary Area Sources include sources that in and of themselves are quite small, 

but in aggregate may contribute significant emissions. Examples include small 

industrial/commercial facilities, residential heating furnaces, VOCs volatizing from 

house painting or consumer products, gasoline service stations, and agricultural 

fertilizer/pesticide application. 

 Non-road Mobile Sources include internal combustion engines used to propel 

marine vessels, airplanes, and locomotives, or to operate equipment such as 

forklifts, lawn and garden equipment, portable generators, etc. For activities other 

than marine vessels, airplanes, and railroad locomotives (MAR), the inventory was 

developed using the most current version of USEPA’s NONROAD model as 

embedded in the National Mobile Inventory Model (NMIM). Because the 

NONROAD model does not include emissions from MAR sources, these emissions 

were estimated based on data and methodologies used in recent USEPA regulatory 

impact analyses. 

 On-road Mobile Sources are sources of air pollution from internal combustion 

engines used to propel cars, trucks, buses, and other vehicles on public roadways. 

Emission projections for on-road mobile sources were developed by MARAMA or 

state staff using USEPA’s Motor Vehicle Emission Simulator (MOVES) model. 

Biogenic/geogenic emissions are not included in this inventory. 

1.3 GEOGRAPHIC AND TEMPORAL RESOLUTION 

The geographic area for the 2025 inventory includes only those counties that are classified 

as nonattainment for the annual (1997) or daily (2006) particulate matter NAAQS. The 

inventory was developed at the county-level for non-point sources and at the process level 

for point sources. 

Annual inventories are required for re-designation of areas designated as nonattainment for 

the 1997 and 2006 NAAQS. Other inventory elements required by USEPA (such as 

interim inventory years) are being addressed by individual states in their SIP submittals. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 3 

1.4 POLLUTANTS 

The inventory includes emissions for directly emitted PM and PM-precursors (oxides of 

nitrogen {NOx}, and sulfur dioxide {SO2}). The PM species in the inventory are 

categorized as particles with an aerodynamic diameter less than or equal to a nominal 2.5 

micrometers (PM25-PRI), which includes both condensable particles (PM-CON) and 

filterable particles (PM25-FIL). 

1.5 DATA FORMATS 

For each sector, we prepared easy-to-review spreadsheets that provide 2007 emissions and 

2025 growth factors, control factors, and emissions. We also prepared county level and 

nonattainment area summaries for all PM nonattainment counties and areas. The 

summaries show the 2007 and 2025 emissions, along with the percent change in emissions 

from 2007 to 2025 for each source sector. 

1.6 INVENTORY VERSIONS 

The development of base and future year inventories is an iterative process that continually 

attempts to use the best data available to meet air quality planning needs, given time and 

resource constraints. The following subsections summarize the work completed to date. 

1.6.1 Version 2 Modeling Inventories with Existing Controls 

MARAMA developed comprehensive emission inventories to support air quality modeling 

in the region. MARAMA developed a calendar year 2007 (MARAMA 2011a) inventory 

for all sectors except the onroad sector. These inventories, completed in February of 2011, 

are referred to as Version 2 of the MANE-VU+VA 2007 base year inventory. The 

inventories were provided in formats required for air quality modeling. Under a separate 

effort, the Northeast States for Coordinated Air Use Management (NESCAUM) developed 

a 2007 onroad inventory using the MOVES model to support air quality modeling. 

MARAMA also prepared emission projections for 2013/2017/2020 (MARAMA 2011b) 

for all sectors except the electric generation and onroad sectors. These projections reflect a 

scenario representing the best estimates for the future year, accounting for all in-place 

controls that are fully adopted into federal or individual state regulations or SIPs. In the 

past, this inventory is also referred to as the "on-the-books" inventory. Modelers often 

refer to this scenario as the "future base case". 

1.6.2 Version 3 Modeling Inventories with Existing Controls 

Beginning in the fall of 2011, MARAMA sponsored development of Version 3_3 of the 

2007 base year modeling inventory to incorporate new paved road emission estimates, 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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revised modeling of nonroad and onroad sources, and other state-specific changes 

(MARAMA2012a). MARAMA developed Version 3_3 of the future year inventory to 

account for changes to the 2007 base year inventory and selected changes in growth and 

control factors identified by states (MARAMA2012b). The future year modeling 

inventories for electric generating units (EGUs) are currently being developed under a 

separate effort lead by the Eastern Regional Technical Advisory Committee (ERTAC). 

The future year modeling inventories for onroad sources are currently being developed by 

NESCAUM, MARAMA or individual states. 

1.6.3 Version 3 2025 Inventory for PM Nonattainment Counties 

The 2025 inventory for PM nonattainment counties was developed using Version 3_3 of 

the modeling inventory, with the following exceptions: 

 Growth and control factors for 2025 were developed for the area, nonEGU point, 

and nonroad MAR sectors, using the same methodologies and data sources that 

were used to develop the 2017/2020 inventories with existing controls. 

 For nonroad sources included in NMIM, Version 2 results were available for 2007, 

2017, and 2020. MARAMA and New York made additional NMIM runs for 2025 

based on Version 2 inputs. MARAMA made revisions to some of the inputs to 

NMIM for Version 3_3 of the modeling inventory; however, these revised NMIM 

runs were not used in the 2025 PM nonattainment county inventory due to time 

constraints. 

 For onroad sources included in the MOVES model, MARAMA and states executed 

the model in the inventory mode for 2007 and 2025. Version 3_3 of the modeling 

inventory used results of the MOVES model executed in a manner to support air 

quality modeling. 

 For EGU point sources, the results of the ERTAC EGU projection methodology are 

not currently available. An alternative methodology for projecting EGU emissions 

based on growth and control factors was used, as described in Section 4. 

 Only counties classified as nonattainment for the PM2.5 annual or 24-hour 

NAAQS were included. 

Exhibit 1-1 shows the data sources used for the 2025 PM nonattainment area inventory. 

Exhibit 1-2 lists the counties included in the 2025 PM nonattainment area inventory. 
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1.7 REPORT ORGANIZATION 

Sections 2 to 6 describe the emission projection process for the following source sectors: 

area sources; point sources; nonroad mobile sources included in the NMIM model; other 

nonroad mobile sources (marine vessels, aircraft, and railroad locomotives); and onroad 

mobile sources included in the MOVES model. Section 7 provides nonattainment area 

emission pollutant summaries. Section 8 provides a description of the final deliverables, 

including the file names for all final deliverable products. References for the TSD are 

provided in Section 9. 

Exhibit 1.1 – Comparison of Data Used for Version 3 of the Modeling Inventory 

and the 2025 PM Nonattainment Inventory 

Sector Modeling Inventory 2025 PM Nonattainment Inventory 

2007 2017/2020 2007 2025 

Area Version 3_3 Version 3_3 Version 3_3 Version 3_3 

Nonroad-NMIM Version 3_3 Version 3_3 Version 2 2025 NMIM run 

based on 

Version 2 inputs 

(1) 

Nonroad-MAR Version 3_3 Version 3_3 Version 3_3 Version 3_3 

Onroad MOVES runs by 

NESCAUM to 

support AQ 

modeling 

MOVES runs by 

NESCAUM to 

support AQ 

modeling 

MOVES runs by 

MARAMA or 

states in 

inventory mode 

MOVES runs by 

MARAMA or 

states in 

inventory mode 

Point-EGU Version 3_3 To be developed 

by ERTAC 

Version 3_3 See section 4 for 

projection 

methodology 

Point-nonEGU Version 3_3 Version 3_3 Version 3_3 Version 3_3 

(1) Except CT and VA where Version 3 inputs were used. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 1.2 – List of PM Nonattainment Areas and Counties 

Nonattainment Area State 

FIPS 

Code County 

PM Nonattainment? 

2006 

Daily 

NAAQS 

1997 

Annual 

NAAQS 

Allentown, PA PA 42077 Lehigh Yes Yes 

PA 42095 Northampton Yes Yes 

Baltimore, MD MD 24003 Anne Arundel No Yes 

 MD 24005 Baltimore No Yes 

 MD 24013 Carroll No Yes 

 MD 24025 Harford No Yes 

 MD 24027 Howard No Yes 

 MD 24510 Baltimore City No Yes 

Hagerstown-Martinsburg, MD-WV MD 24043 Washington No Yes 

Harrisburg-Lebanon-Carlisle-York, PA PA 42041 Cumberland Yes Yes 

 PA 42043 Dauphin Yes Yes 

 PA 42075 Lebanon Yes Yes 

 PA 42133 York* Yes No 

Johnstown, PA PA 42021 Cambria Yes Yes 

PA 42063 Indiana(P) Yes Yes 

Lancaster, PA PA 42071 Lancaster Yes Yes 

New York-N. New Jersey-Long Island, CT 09001 Fairfield Yes Yes 

NY-NJ-CT CT 09009 New Haven Yes Yes 

 NJ 34003 Bergen Yes Yes 

 NJ 34013 Essex Yes Yes 

 NJ 34017 Hudson Yes Yes 

 NJ 34021 Mercer Yes Yes 

 NJ 34023 Middlesex Yes Yes 

 NJ 34025 Monmouth Yes Yes 

 NJ 34027 Morris Yes Yes 

 NJ 34031 Passaic Yes Yes 

 NJ 34035 Somerset Yes Yes 

 NJ 34039 Union Yes Yes 

 NY 36005 Bronx Yes Yes 

 NY 36047 Kings Yes Yes 

 NY 36059 Nassau Yes Yes 

 NY 36061 New York Yes Yes 

 NY 36071 Orange Yes Yes 

 NY 36081 Queens Yes Yes 

 NY 36085 Richmond Yes Yes 

 NY 36087 Rockland Yes Yes 

 NY 36103 Suffolk Yes Yes 

 NY 36119 Westchester Yes Yes 

Philadelphia-Wilmington, PA-NJ-DE DE 10003 New Castle Yes Yes 

 NJ 34005 Burlington Yes Yes 

 NJ 34007 Camden Yes Yes 

 NJ 34015 Gloucester Yes Yes 

 PA 42017 Bucks Yes Yes 
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Nonattainment Area State 

FIPS 

Code County 

PM Nonattainment? 

2006 

Daily 

NAAQS 

1997 

Annual 

NAAQS 

 PA 42029 Chester Yes Yes 

 PA 42045 Delaware Yes Yes 

 PA 42091 Montgomery Yes Yes 

 PA 42101 Philadelphia Yes Yes 

Pittsburgh-Beaver Valley, PA PA 42003 Allegheny(P) Yes Yes 

 PA 42005 Armstrong(P) Yes Yes 

 PA 42007 Beaver Yes Yes 

 PA 42019 Butler Yes Yes 

 PA 42059 Greene(P) Yes Yes 

 PA 42073 Lawrence(P)* Yes Yes 

 PA 42125 Washington Yes Yes 

 PA 42129 Westmoreland Yes Yes 

Reading, PA PA 42011 Berks No Yes 

Washington, DC-MD-VA DC 11001 Washington No Yes 

 MD 24017 Charles No Yes 

 MD 24021 Frederick No Yes 

 MD 24031 Montgomery No Yes 

 MD 24033 Prince George No Yes 

 VA 51013 Arlington No Yes 

 VA 51059 Fairfax No Yes 

 VA 51107 Loudoun No Yes 

 VA 51153 Prince William No Yes 

 VA 51510 Alexandria No Yes 

 VA 51600 Fairfax City No Yes 

 VA 51610 Falls Church No Yes 

 VA 51683 Manassas City No Yes 

 VA 51685 Manassas 

Park No Yes 

York, PA PA 42133 York* No Yes 

* York County, PA, is in one nonattainment area for the 2006 24-hour standard (HarrisburgLebanon-Carlisle-York, PA) and another for the 1997 annual standard (York, PA). 

(P) indicates that only part of the county is in the nonattainment area; for this inventory, emissions 

for the entire county are included. 
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2.0 AREA SOURCES 

2.1 AREA SOURCE CATEGORIES 

The area source sector contains emissions estimates for sources which individually are too 

small in magnitude or too numerous to inventory as individual point sources, and which 

can often be estimated more accurately as a single aggregate source for a county. 

Examples are emissions from home heating systems, house painting, consumer products 

usage, and small industrial/commercial operations that are not permitted as point sources. 

There are 356 individual area source categories in the MANE-VU+VA inventory, 

categorized by a 10-digit SCC. 

2.2 2007 INVENTORY DEVELOPMENT 

The emission projections for the 2025 area source inventory were based on Version 3_3 of 

the 2007 MANE-VU+VA inventory and are fully documented in the TSD for that effort 

(MARAMA 2012a). The only adjustment to the 2007 Version 3_3 area source inventory 

was to apply “transport factors” to fugitive dust sources, as described in the following 

subsection. 

2.2.1 Adjustments to the 2007 Inventory Used for the 2025 Projections 

Grid air quality models consistently overestimate fugitive dust impacts as compared to 

ambient samples. USEPA developed a methodology to reduce fugitive dust emissions for 

use in grid modeling analyses. It is considered a logical step to improve the ability to 

account for the removal of particles near their emission source by vegetation and surface 

features and can be useful in grid-based modeling analyses. 

In February 2011, MARAMA developed 2007 emission modeling files for area sources 

which applied the USEPA “transport factor” to reduce fugitive dust emissions to account 

for the removal of particles near their emission source by vegetation and surface features. 

The standard transport fractions and SCC assignments from USEPA’s CHIEF website 

(USEPA 2007a) were used to reduce the PM25-PRI emissions in this inventory. Two files 

were used. Exhibit 2.1 shows the list of nonEGU SCCs for which the transport factor was 

applied. The major source categories included paved and unpaved roads, construction 

activity, agricultural crop land tilling, and agricultural livestock operations. Exhibit 2.2 

lists the transport fractions for PM nonattainment counties which vary by county. For 

example, the transport factors ranges from 0.1375 in Camden, New Jersey to 0.80 in 

Suffolk County, New York. For Virginia, no transport fraction was provided for the City 

of Fairfax; Fairfax County’s transport fraction was used for this jurisdiction. 
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Exhibit 2.1 Area Source SCCs Affected by PM Transport Fraction 

SCC SCC Description 

2294000000 Paved Roads: All Paved Roads: Total: Fugitives 

2296000000 Unpaved Roads: All Unpaved Roads: Total: Fugitives 

2311000000 Construction: All Processes: Total 

2311010000 Construction: General Building Construction: Total 

2311020000 Construction: Heavy Construction: Total 

2311030000 Construction: Road Construction: Total 

2801000000 Miscellaneous Area Sources;Agriculture Production - Crops;Agriculture - Crops;Total 

2801000001 Ag crops: Agriculture - Crops: Land Breaking 

2801000002 Ag crops: Agriculture - Crops: Planting 

2801000003 Ag crops: Agriculture - Crops: Tilling 

2801000004 Ag crops: Agriculture - Crops: Defoliation 

2801000005 Ag crops: Agriculture - Crops: Harvesting 

2801000006 Ag crops: Agriculture - Crops: Drying 

2801000007 Ag crops: Agriculture - Crops: Loading 

2801000008 Ag crops: Agriculture - Crops: Transport 

2805000000 Ag livestock: Agriculture - Livestock: Total 

2805001000 Ag livestock: Beef Cattle Feedlots: Total (also see 2805020000) 

2805001001 Ag livestock: Beef Cattle Feedlots: Feed Preparation 

2805005000 Ag livestock: Poultry Operations: Total 

2805010000 Ag livestock: Dairy Operations: Total 

2805015000 Ag livestock: Hog Operations: Total 

2805020000 Ag livestock: Cattle and Calves Composite: Total 

2805025000 Ag livestock: Hogs and Pigs Composite: Total 

2805030000 Ag livestock: Poultry and Chickens Composite: Total 

2805035000 Ag livestock: Horses and Ponies Composite: Total 

2805040000 Ag livestock: Sheep and Lambs Composite: Total 

2805045001 Ag livestock: Goats: Total 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 2.2 PM Transport Fractions for PM Nonattainment Counties 

State FIPS County 

PM Transport 

Fraction 

CT 09001 FAIRFIELD 0.4347 

CT 09009 NEW HAVEN 0.4442 

DE 10003 NEW CASTLE 0.5087 

DC 11001 WASHINGTON 0.3953 

MD 24003 ANNE ARUNDEL 0.4874 

MD 24005 BALTIMORE 0.4047 

MD 24013 CARROLL 0.5641 

MD 24017 CHARLES 0.4879 

MD 24021 FREDERICK 0.4904 

MD 24025 HARFORD 0.5147 

MD 24027 HOWARD 0.2798 

MD 24031 MONTGOMERY 0.3089 

MD 24033 PRINCE GEORGES 0.2950 

MD 24043 WASHINGTON 0.4003 

MD 24510 BALTIMORE (CITY) 0.4874 

NJ 34003 BERGEN 0.2657 

NJ 34005 BURLINGTON 0.3008 

NJ 34007 CAMDEN 0.1375 

NJ 34013 ESSEX 0.3461 

NJ 34015 GLOUCESTER 0.4361 

NJ 34017 HUDSON 0.5286 

NJ 34021 MERCER 0.3472 

NJ 34023 MIDDLESEX 0.3273 

NJ 34025 MONMOUTH 0.5468 

NJ 34027 MORRIS 0.2297 

NJ 34031 PASSAIC 0.1971 

NJ 34035 SOMERSET 0.3635 

NJ 34039 UNION 0.3117 

NY 36005 BRONX 0.6145 

NY 36059 NASSAU 0.6595 

NY 36061 NEW YORK 0.6483 

NY 36071 ORANGE 0.3803 

NY 36081 QUEENS 0.6505 

NY 36085 RICHMOND 0.7159 

NY 36087 ROCKLAND 0.3556 

NY 36103 SUFFOLK 0.7997 

NY 36119 WESTCHESTER 0.3531 

PA 42003 ALLEGHENY 0.2308 

PA 42005 ARMSTRONG 0.3289 

PA 42007 BEAVER 0.3141 
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State FIPS County 

PM Transport 

Fraction 

PA 42011 BERKS 0.4682 

PA 42017 BUCKS 0.3980 

PA 42019 BUTLER 0.3621 

PA 42021 CAMBRIA 0.2253 

PA 42029 CHESTER 0.4757 

PA 42041 CUMBERLAND 0.4649 

PA 42043 DAUPHIN 0.3438 

PA 42045 DELAWARE 0.3515 

PA 42059 GREENE 0.3224 

PA 42063 INDIANA 0.2884 

PA 42071 LANCASTER 0.6183 

PA 42073 LAWRENCE 0.4422 

PA 42075 LEBANON 0.4521 

PA 42077 LEHIGH 0.4487 

PA 42091 MONTGOMERY 0.3729 

PA 42095 NORTHAMPTON 0.4306 

PA 42101 PHILADELPHIA 0.3471 

PA 42125 WASHINGTON 0.3436 

PA 42129 WESTMORELAND 0.2875 

PA 42133 YORK 0.5134 

VA 51013 ARLINGTON 0.3534 

VA 51059 FAIRFAX 0.2457 

VA 51107 LOUDOUN 0.3345 

VA 51153 PRINCE WILLIAM 0.1814 

VA 51510 ALEXANDRIA 0.3745 

VA 51610 FALLS CHURCH 0.3400 

VA 51683 MANASSAS 0.3474 

VA 51685 MANASSAS PARK 0.3551 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 2.3 – Comparison of 2007 Paved Road Dust PM10 Emission Estimates 

Nonattainment Area 

Without 

Transport Factor 

With 

Transport Factor 

Version2 

Version 3 

New 

Method 

Version2 

Version 3 

New 

Method 

Allentown 4,228 1,733 1,859 764

Baltimore 15,175 5,412 6,658 2,400

Hagerstown 1,490 263 596 105

Harrisburg-Lebanon-Carlisle-York 9,133 4,124 4,149 1,855

Johnstown 2,663 1,133 673 289

Lancaster 4,339 1,808 2,683 1,118

New York-Northern NJ-Long Island-CT 58,512 28,747 29,128 14,260

Philadelphia-Wilmington 29,379 12,644 11,070 4,801

Pittsburgh-Beaver Valley 14,470 6,173 4,491 1,920

Reading 3,346 1,423 1,567 666

Washington, DC-MD-VA 21,067 9,909 6,846 3,194

York 3,684 1,458 1,891 749

Exhibit 2.4 – Comparison of 2007 Paved Road Dust PM2.5 Emission Estimates 

Nonattainment Area 

Without 

Transport Factor 

With 

Transport Factor 

Version2 

Version 3 

New 

Method 

Version2 

Version 3 

New 

Method 

Allentown 264 433 116 191

Baltimore 1,770 1,328 782 589

Hagerstown 196 64 78 26

Harrisburg-Lebanon-Carlisle-York 605 1,031 277 464

Johnstown 198 283 50 72

Lancaster 295 452 182 280

New York-Northern NJ-Long Island-CT 2,400 7,173 1,252 3,547

Philadelphia-Wilmington 1,396 3,165 547 1,202

Pittsburgh-Beaver Valley 942 1,543 299 480

Reading 209 356 98 167

Washington, DC-MD-VA 1,713 2,432 594 784

York 257 365 132 187
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2.3 2025 INVENTORY DEVELOPMENT 

The general procedures and data used for projecting emissions for the area source sector 

are summarized in this section. Growth factors were applied to the MANE-VU+VA 2007 

inventory to account for changes in fuel use, population, economic activity. Next, control 

factors were applied to account for future emission reductions from control regulations. 

The 2025 inventory accounts for post-2007 emission reductions from promulgated federal, 

State, local, and site-specific control programs and proposed control programs that are 

reasonably anticipated to result in post-2007 emission reductions. 

2.3.1 Area Source Growth Factors 

The area and nonEGU point source growth factors were developed using six sets of data: 

 The Annual Energy Outlook (AEO) fuel consumption forecasts; 

 County-level population projections; 

 State-level employment projections by NAICS code; 

 County-level vehicle miles travelled (VMT) projections; 

 USEPA projections for livestock and residential wood combustion; and 

 Other state-specific emission projection data. 

The priority for applying these growth factors was to first use the state-supplied projection 

data (if available). If state-supplied data were not provided, then the AEO projection 

factors were used for fuel consumption sources, and the population/employment/VMT data 

were used for other source categories. 

2.3.1.1 AEO Fuel Use Projection 

The AEO is published annually by the U.S. Energy Information Administration (EIA). It 

presents long-term projections of energy supply, demand, and prices through 2035, based 

on results from EIA’s National Energy Modeling System (NEMS). NEMS projects the 

production, imports, conversion, consumption, and prices of energy, subject to 

assumptions on macroeconomic and financial factors, world energy markets, resource 

availability and costs, behavioral and technological choice criteria, energy technology cost 

and performance characteristics, and demographics. 

AEO provides regional fuel-use forecasts for various fuel types (e.g., coal, residual oil, 

distillate oil, natural gas) by end use sector (e.g., residential, commercial, industrial, 

transportation, and electric power). Energy use projections are reported at the Census 

division level. The census divisions grouped states as follows: 

 South Atlantic - DE, DC, MD, VA 

 Middle Atlantic – NJ, NY, PA 

 New England – CT, ME, MA, NH, RI, VT 
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Appendices A1, A2, and A3 contain the AEO2010 fuel use projections for each of these 

three regions. Appendices A4, A5, and A6 contain the AEO2011 fuel use projections 

Version 2 of the MANE-VU+VA future year inventories was developed using AEO2010 

(EIA2010). After the release of Version 2, AEO2011 was published (EIA2011a). 

MARAMA reviewed the updated fuel forecasts and compared the AEO2010 and 

AEO2011 projections. Appendix A7 documents MARAMA’s analysis. MARAMA 

calculated the difference in projected fuel usage between AEO2010 and AEO2011 for the 

residential, commercial, industrial, transportation, and electric power sector for the 

distillate fuel oil, residual fuel oil, coal, natural gas, and renewable fuel types. MARAMA 

identified thresholds for what constitutes a major change as follows: 

 An increase or decrease of 1% or less is considered to be no change and did not 

warrant a change in the growth factors between Versions 2 and 3 of the inventory; 

 An increase or decrease of between 1% and 5% is considered to be a minor change, 

and states agreed that these differences between AEO2010 and AEO2011 did not 

warrant a change in the growth factors between Versions 2 and 3 of the inventory; 

 An increase or decrease above 5% is considered a major change, and warrants a 

change in the growth factors used in Version 3. 

MARAMA recommended that the AEO2010 projections be retained for all residential, 

commercial, and industrial sector fuel use, except for industrial natural gas usage, where 

the AEO2011 projections will be used for Version 3 of the future year modeling inventory. 

New Jersey elected to use the more recent growth factors from AEO2011 instead of the 

AEO2010 growth factors for all area source fossil fuel use categories. 

Exhibits 2.5 to 2.9 summarize the projected fuel use rates by source sector (residential, 

commercial, industrial, transportation) and AEO geographic area for the years 2007 to 

2025. The unusual growth in commercial residual oil use in the South Atlantic region 

could not be explained; Maryland elected to use employment instead of the AEO2010 

growth factor for commercial residual oil combustion, while Virginia and the District 

chose to assume flat growth in this sector. 

2.3.1.2 Population Projections 

States provided county-level historic population data and projections for future years. The 

historical and projection years varied from state to state, so values were interpolated, when 

necessary, to create population estimates for each year from 2007 to 2025. The population 

data were then normalized to create growth factors from 2007 for each year future year. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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For example, Delaware had a population of 861,087 in 2007, and the projected population 

in 2017 is 953,204. Thus, the growth factor for 2017 is 953,204 / 861,087 = 1.107. 

Exhibit 2.10 summarizes the population growth factors by state and AEO2010 region. 

Population is projected to grow in every state between 2007 and 2025. The population 

growth in the New England states varies significantly by state. Population growth in the 

South Atlantic states is projected to be much higher than in the New England and MidAtlantic states. Appendix B contains the data use to develop the population projections. 

2.3.1.3 Employment Projections 

Every two years, the federal Bureau of Labor Statistics produces long-term industry and 

occupation forecasts for ten future years, and states are asked to do the same for their 

respective economies. The most recent projections are from state Departments of Labor 

for the period 2006 to 2016, most of which were published in 2008. These 10-year 

forecasts are updated every other year. The next set of state-specific projections will be for 

the period 2008 to 2018. Only the District of Columbia and Delaware were able to provide 

employment projections for 2008 to 2017; the 2008 to 2018 projections were not available 

for other states in time for use on this project. The employment projections are state-wide 

by 3-digit NAICS code. Exhibit 2.11 summarizes the manufacturing employment (NAICS 

sector 310) growth factors by state and AEO2010 region. States in the Northeast / MidAtlantic region show a marked decrease in manufacturing employment from 2007 forward. 

Appendix C contains the data that were used to develop the employment projections. 

2.3.1.4 VMT Projections 

States developed projections of vehicle miles traveled (VMT) for 2007 and 2025 which 

were used as the growth factor for projecting emissions from re-entrained road dust from 

travel on paved roads (SCC 22-94-000-000). The 2007 and 2025 VMT are identical to 

those used in the MOVES modeling discussed in Section 8. Exhibit 2.12 shows the county 

level VMT for 2007 and 2025, and the growth factor for projecting 2007 emissions to 

2025. Growth factors for 2013, 2017, and 2020 were based on a linear interpolation of the 

2007 and 2025 VMT. Appendix D contains additional information on the data used to 

develop the VMT growth factors. 
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Exhibit 2.5 AEO2010 Growth Factors for Coal by AEO Region 2007 – 2025 
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Exhibit 2.6 Growth Factors for Residual Oil by AEO Region 2007 – 2025 
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Exhibit 2.7 AEO2010 Growth Factors for Distillate Oil by AEO Region 2007 – 2025 
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Exhibit 2.8 Growth Factors for Natural Gas by AEO Region 2007 – 2025 

AEO2010 for Residential/Commercial, AEO2011 for Industrial 
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Exhibit 2.9 AEO2010 Growth Factors for Gasoline by AEO Region 2007 – 2025 
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Exhibit 2.10 Population Growth Factors by AEO Region 2007 – 2025 
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Exhibit 2.11 Manufacturing Employment Growth Factors by Region 2007 - 2025 
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Exhibit 2.12 2007 and 2025 VMT and the 2007-2025 Growth Factor 

 Million VMT Growth 

Nonattainment Area County FIPS 2007 2025 2007-2005 

Allentown Lehigh 42077 2,947 3,700 1.256 

Allentown Northampton 42095 2,020 2,629 1.301 

Baltimore Anne Arundel 24003 5,786 7,907 1.367 

Baltimore Baltimore 24005 8,261 10,330 1.251 

Baltimore Carroll 24013 1,296 1,766 1.363 

Baltimore Harford 24025 2,362 3,060 1.296 

Baltimore Howard 24027 3,815 6,059 1.588 

Baltimore Baltimore City 24510 3,626 4,150 1.145 

Hagerstown Washington 24043 2,090 2,940 1.407 

Harrisburg-Lebanon-Carlisle-York Cumberland 42041 2,861 3,704 1.295 

Harrisburg-Lebanon-Carlisle-York Dauphin 42043 3,072 3,689 1.201 

Harrisburg-Lebanon-Carlisle-York Lebanon 42075 1,209 1,507 1.247 

Harrisburg-Lebanon-Carlisle-York York 42133 3,304 4,209 1.274 

Johnstown Cambria 42021 1,157 1,110 0.959 

Johnstown Indiana 42063 844 928 1.100 

Lancaster Lancaster 42071 4,255 5,395 1.268 

New York Metro NY/NJ/CT Fairfield 9001 7,560 8,568 1.133 

New York Metro NY/NJ/CT New Haven 9009 6,856 8,085 1.179 

New York Metro NY/NJ/CT Bergen 34003 7,879 10,464 1.328 

New York Metro NY/NJ/CT Essex 34013 4,895 6,131 1.253 

New York Metro NY/NJ/CT Hudson 34017 2,313 2,801 1.211 

New York Metro NY/NJ/CT Mercer 34021 3,566 3,996 1.121 

New York Metro NY/NJ/CT Middlesex 34023 7,810 9,748 1.248 

New York Metro NY/NJ/CT Monmouth 34025 6,319 8,595 1.360 

New York Metro NY/NJ/CT Morris 34027 5,530 6,523 1.180 

New York Metro NY/NJ/CT Passaic 34031 2,918 3,490 1.196 

New York Metro NY/NJ/CT Somerset 34035 3,230 3,667 1.135 

New York Metro NY/NJ/CT Union 34039 4,623 5,730 1.239 

New York Metro NY/NJ/CT Bronx 36005 3,677 4,830 1.314 

New York Metro NY/NJ/CT Kings 36047 5,461 6,272 1.148 

New York Metro NY/NJ/CT Nassau 36059 11,780 14,705 1.248 

New York Metro NY/NJ/CT New York 36061 3,938 5,203 1.321 

New York Metro NY/NJ/CT Orange 36071 4,431 5,906 1.333 

New York Metro NY/NJ/CT Queens 36081 8,859 10,949 1.236 

New York Metro NY/NJ/CT Richmond 36085 2,152 3,354 1.558 

New York Metro NY/NJ/CT Rockland 36087 2,675 4,060 1.517 

New York Metro NY/NJ/CT Suffolk 36103 13,767 20,514 1.485 

New York Metro NY/NJ/CT Westchester 36119 8,201 11,811 1.490 

Philadelphia PA/DE/NJ New Castle 10003 5,544 6,959 1.255 

Philadelphia PA/DE/NJ Burlington 34005 4,704 5,062 1.076 
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 Million VMT Growth 

Nonattainment Area County FIPS 2007 2025 2007-2005 

Philadelphia PA/DE/NJ Camden 34007 4,090 4,267 1.043 

Philadelphia PA/DE/NJ Gloucester 34015 2,723 3,284 1.206 

Philadelphia PA/DE/NJ Bucks 42017 5,047 6,516 1.291 

Philadelphia PA/DE/NJ Chester 42029 4,423 6,201 1.402 

Philadelphia PA/DE/NJ Delaware 42045 3,766 4,371 1.161 

Philadelphia PA/DE/NJ Montgomery 42091 7,075 8,220 1.162 

Philadelphia PA/DE/NJ Philadelphia 42101 5,973 6,337 1.061 

Pittsburgh-Beaver Valley Allegheny 42003 9,345 10,134 1.084 

Pittsburgh-Beaver Valley Armstrong 42005 628 672 1.071 

Pittsburgh-Beaver Valley Beaver 42007 1,487 1,585 1.066 

Pittsburgh-Beaver Valley Butler 42019 1,762 2,173 1.233 

Pittsburgh-Beaver Valley Greene 42059 464 504 1.086 

Pittsburgh-Beaver Valley Lawrence 42073 812 880 1.084 

Pittsburgh-Beaver Valley Washington 42125 2,245 2,531 1.127 

Pittsburgh-Beaver Valley Westmoreland 42129 3,512 3,898 1.110 

Reading Berks 42011 3,341 4,079 1.221 

Washington DC/MD/VA DC 11001 3,666 3,861 1.053 

Washington DC/MD/VA Charles 24017 1,284 1,825 1.421 

Washington DC/MD/VA Frederick 24021 3,009 4,442 1.476 

Washington DC/MD/VA Montgomery 24031 7,471 9,711 1.300 

Washington DC/MD/VA Prince George's 24033 8,754 11,616 1.327 

Washington DC/MD/VA Arlington 51013 1,663 1,917 1.153 

Washington DC/MD/VA Fairfax 51059 10,123 13,880 1.371 

Washington DC/MD/VA Loudoun 51107 2,403 3,741 1.557 

Washington DC/MD/VA Prince William 51153 3,202 4,643 1.450 

Washington DC/MD/VA Alexandria 51510 736 866 1.177 

Washington DC/MD/VA Fairfax 51600 193 220 1.143 

Washington DC/MD/VA Falls Church 51610 64 76 1.186 

Washington DC/MD/VA Manassas 51683 273 360 1.317 

Washington DC/MD/VA Manassas Park 51685 26 30 1.166 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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2.3.1.5 No Growth Assignment for Certain Area Source Categories 

For several area source categories, it seems reasonable that emissions would not change 

from the 2007 values. No growth was applied to the 2007 emissions for the area source 

categories shown in Exhibit 2.13. 

Exhibit 2.13 Area Source Categories with No Growth Assignment 

SCC SCC Description 

2296000000 Unpaved Roads /All Unpaved Roads /Total: Fugitives 

2401008000 Surface Coating /Traffic Markings /Total: All Solvent Types 

2461020000 Misc Non-industrial: Commercial /Asphalt Application: All Processes /Total: All 

2461021000 Misc Non-industrial: Commercial /Cutback Asphalt /Total: All Solvent Types 

2461022000 Misc Non-industrial: Commercial /Emulsified Asphalt /Total: All Solvent Types 

2461023000 Misc Non-industrial: Commercial /Asphalt Roofing /Total: All Solvent Types 

2601000000 On-site Incineration /All Categories /Total 

2601010000 On-site Incineration /Industrial /Total 

2601010000 On-site Incineration /Industrial /Total 

2601020000 On-site Incineration /Commercial/Institutional /Total 

2601020000 On-site Incineration /Commercial/Institutional /Total 

2601030000 On-site Incineration /Residential /Total 

2610000100 Open Burning /All Categories /Yard Waste - Leaf Species Unspecified 

2610000400 Open Burning /All Categories /Yard Waste - Brush Species Unspecified 

2610000500 Open Burning /All Categories /Land Clearing Debris (use 28-10-005-000 for Logging 

2610030000 Open Burning /Residential /Household Waste (use 26-10-000-xxx for Yard Wastes) 

2610040400 Open Burning /Municipal (from residences, parks, other for central burn) 

2660000000 Leaking Underground Storage Tanks /Leaking Underground Storage Tanks /Total: All 

2680001000 Composting /100% Biosolids (e.g., sewage sludge, manure, mixtures of these matls 

2680002000 Composting /Mixed Waste (e.g., a 50:50 mixture of biosolids and green wastes) 

2806010000 Domestic Animals Waste Emissions /Cats /Total 

2806015000 Domestic Animals Waste Emissions /Dogs /Total 

2807020001 Wild Animals Waste Emissions /Bears /Black Bears 

2807020002 Wild Animals Waste Emissions /Bears /Grizzly Bears 

2807025000 Wild Animals Waste Emissions /Elk /Total 

2807030000 Wild Animals Waste Emissions /Deer /Total 

2807040000 Wild Animals Waste Emissions /Birds /Total 

2810001000 Forest Wildfires - Wildfires – Unspecified 

2810003000 Cigarette Smoke /Total 

2810005000 Managed Burning, Slash (Logging Debris) /Unspecified Burn Method 

2810010000 Human Perspiration and Respiration /Total 

2810014000 Prescribed Burning /Generic - Unspecified land cover, ownership, class/purpose 
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SCC SCC Description 

2810015000 Prescribed Forest Burning /Unspecified 

2810020000 Prescribed Rangeland Burning /Unspecified 

2810030000 Structure Fires /Unspecified 

2810035000 Firefighting Training /Total 

2810050000 Motor Vehicle Fires /Unspecified 

2810060200 Cremation /Animals 

2810090000 Open Fire /Not categorized 

2820010000 Cooling Towers /Process Cooling Towers /Total 

2830000000 Catastrophic/Accidental Releases /All Catastrophic/Accidental Releases /Total 

2830010000 Catastrophic/Accidental Releases /Transportation Accidents /Total 

2.3.1.6 USEPA 2020 Projections for Residential Wood 

USEPA made available its 2020 emissions projections associated with its 2005-based v4 

modeling platform. MARAMA decided to use USEPA emission projection parameters for 

residential wood combustion. USEPA’s methodology and data sources are summarized 

below (USEPA 2010a). 

USEPA projected residential wood combustion emissions are based on the expected 

increase in the number of low-emitting wood stoves and the corresponding decrease in 

other types of wood stoves. As newer, cleaner woodstoves replace older, more polluting 

stoves, there will be an overall reduction of emissions from this category. The approach 

used by USEPA was developed as part of a modeling exercise to estimate the expected 

benefits of the woodstove change-out program. This methodology uses a combination 

growth and control factors and is based on activity not pollutant. The growth and control 

are accounted for in a single factor for each residential wood SCC (certain SCCs represent 

controlled equipment, while other SCCs represent uncontrolled equipment). Control 

factors are indirectly incorporated based on which stove is used. The specific assumptions 

USEPA made were: 

 Fireplaces, SCC=2104008001: increase 1%/year; 

 Old woodstoves, SCC=2104008002, 2104008010, 2104008051: decrease 2%/year; 

 New woodstoves, SCC=2104008003, 2104008004, 2104008030, 2104008050, 

2104008052 or 2104008053: increase 2%/year. 

For the general woodstoves and fireplaces category (SCC 2104008000) USEPA computed 

a weighted average distribution based on 19.4% fireplaces, 71.6% old woodstoves, 9.1% 

new woodstoves using 2002 Platform emissions for PM2.5. These fractions are based on 

the fraction of emissions from these processes in the states that did not have the “general 
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Page 27 

woodstoves and fireplaces” SCC in the 2002 NEI. This approach results in an overall 

decrease of 1.056% per year for this source category. Appendix E contains the residential 

wood projection data from USEPA. 

2.3.1.7 SCC, SIC, NAICS and Growth Parameter Crosswalk 

Since the employment projections were based on 3-digit NAICS code, it was necessary to 

map NAICS codes to SCCs and SIC codes that were used by states. Employment 

projections at the more specific 4-digit or 6-digit NAICS codes were not available. 

The first step for developing a comprehensive crosswalk between the different source 

classification codes (SCC, SIC, and NAICS codes) and emission activity growth indicators 

was to compile a complete list of the NAICS codes in the 2007 point source inventory. 

Some states use the SIC code while other use the NAICS code. Still other states use both 

the SIC and NAICS codes. When the NAICS code was not available SIC codes were 

converted to NAICS codes. The 6-digit NAICS code was truncated to a 3-digit code, 

which represents major industry subsectors of the economy. A U.S. Census Bureau 

document was used to perform this conversion (CENSUS 2000). 

The next step was to review parameters that could be used as the emission activity growth 

indicator for each SCC or NAICS. We initially relied on two USEPA crosswalks (USEPA 

2004a, USEPA 2004b) to match area and nonEGU point source SCCs to AEO2010 

categories, employment NAICS codes, and population. 

2.3.1.8 Final Version 2 Growth Factors for Area Sources 

The previous sections described the initial growth factors recommended to develop 

projected future year emissions inventories for area and non-EGU sources. Draft growth 

and control factors, and a draft technical support document, were circulated for review by 

MARAMA and state agencies. During the review, it was noted that several emissions 

categories show negative growth into the future, particularly categories related to fossil 

fuel combustion and manufacturing employment. 

Many of the growth factors used to project emissions for area and non-EGU sources were 

based on the AEO2010 fuel consumption forecasts and state-level employment projections. 

The AEO2010 forecasts show declining trends for many fuel consumption sectors, 

especially industrial, residential, and commercial distillate fuel oil use. Similarly, the 

employment projections show declines in the predicted number of employees for many 

sectors of the economy. This is particularly true for the manufacturing sector, which is of 

interest because this sector is often associated with higher emissions than those for other 

sectors. By contrast, the employment projections show increasing trends in retail and 
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service-related sectors. However, these sectors are not typically associated with significant 

emissions. 

Predicted declines in fuel use and employment resulted in growth factors less than unity 

(i.e., represent negative growth) for many area and non-EGU point source categories. 

Consequently, for some categories, emissions were initially projected to be lower for the 

projected future years than for the base year, even before the application of control 

assumptions (i.e., the future "growth only" emissions are lower than the base year 

emissions). A conference call was held to discuss the negative growth issue, and states 

were polled as to whether or not they felt that the current set of proposed growth factors - 

including the negative growth factors - were realistic for their state. In reply, some 

representatives mentioned that they have observed historic state-specific data that supports 

the trends displayed by the proposed growth factors. Other representatives mentioned that 

they feel comfortable with the growth factors and don't have a technical basis to change 

them or suggest others. Some states will supply their own factors or make their own 

assumptions. 

As a result of these discussions, each state provided guidance on how to handle projections 

when negative growth is indicated. Exhibit 2.14 shows the state recommendations for area 

sources. 

2.3.1.9 Version 3 Update to New Jersey Growth Factors for Area Sources 

New Jersey provided updated growth factors for area source for use in developing the 2025 

inventory for PM nonattainment counties. One of the key revisions was to use the more 

recent data from AEO2011 for energy consumption instead of the AEO2010 projections. 

New Jersey also provided updated employment, paved road, pesticide and agricultural 

livestock growth factors. 

2.3.1.10 Version 3 Update to Growth Factors for the District of Columbia 

The District of Columbia provided updated employment growth factors based on DC 

Department of Labor forecasts for the period 2008 to 2018. 
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Exhibit 2-14 State Recommendations to Address Negative Growth 

and Other Growth Factors for the Area Source Sector 

State AEO2010 

Growth Factors 

Employment 

Growth Factors 

Population 

Growth Factors 

CT Use AEO2010 growth rates Use state DOL employment 

projections by 3-digit NAICS 

Use county-level 

population projections 

DE Use AEO2010 growth rates; no 

growth for suspect AEO2010 

projection for commercial / 

institutional residual oil 

For 2013, use state DOL 

employment projections by 3-digit 

NAICS; For 2017 and 2020, use 

no growth (growth factor=1) when 

employment growth is negative; 

otherwise use employment if 

positive growth 

Use county-level 

population projections 

DC Use AEO2010 growth rates; no 

growth for suspect AEO2010 

projection for commercial / 

institutional residual oil 

Use DOL employment growth for 

NAICS 722 for food and kindred 

product SCC; otherwise use 

2008-2018 data 

For dry cleaning, use 

employment growth for 

NAICS 812 instead of 

population 

MD Not using AEO2010; used 

employment for commercial & 

institutional fuel; used housing 

units for residential fuel 

Provided updated employment 

projections; changed cross-walk 

between NAICS code and SCC 

for selected source categories 

Provided updated 

population projections 

by county 

NJ NJ submitted state specific 

growth factors. For fuel 

combustion categories only, 

used AEO2011 growth rates 

except for residual oil (use no 

growth) 

NJ submitted state specific 

growth factors. 

NJ submitted state 

specific growth factors 

and provided 

population projections 

by county 

NY Use AEO2010 growth rates Use state DOL employment 

projections by 3-digit NAICS 

Use county-level 

population projections 

PA Use AEO2010 growth rates Use state DOL employment 

projections by 3-digit NAICS 

Use county-level 

population projections 

VA Use AEO2010 growth rates; no 

growth for suspect AEO2010 

projection for commercial / 

institutional residual oil 

Use state DOL employment 

projections by 3-digit NAICS 

Use county-level 

population projections 
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2.3.2 Area Source Control Factors 

Control factors were developed to estimate post-2007 emission reductions resulting from 

on-the-books regulations and other emission reduction measures. Control factors were 

developed for the following national, regional and state measures: 

 Federal Rules Affecting Area Sources 

 Federal MACT Rules 

 OTC 2001 Model Rules 

 OTC 2006 Model Rules 

 MANE-VU Sulfur in Fuel Oil Limitations 

These control programs, including their impact on PM2.5 and PM precursor emissions, are 

discussed in the following subsections. 

2.3.2.1 Federal Rules Affecting Area Sources 

USEPA made available its 2020 emissions projections associated with its 2005-based v4 

modeling platform (USEPA 2010a). USEPA accounted for control strategies for four area 

source categories, only one of which reduced emissions of PM2.5 or PM2.5 precursors. 

USEPA developed projection factors to account for the replacement of retired woodstoves 

that were installed before promulgation of the new source performance standard (NSPS). 

We used USEPA’s latest methodology which uses a combination growth and control factor 

and is based on activity and not pollutant. The growth and control are accounted for in a 

single factor for specific SCCs that account for the turnover from pre-NSPS to post-NSPS 

woodstove. 

2.3.2.2 Federal MACT Rules 

USEPA developed guidance for estimating VOC and NOx emission changes from MACT 

Rules (USEPA 2007b). We reviewed the guidance to identify area source controls 

associated with the federal maximum achievable control technology (MACT) standards for 

controlling hazardous air pollutants (HAPs). Although designed to reduce HAPs, many of 

the MACT standards also provide a reduction in criteria air pollutants. USEPA’s guidance 

document provides an estimate of the percent reduction in VOC and NOx from each 

standard, and the compliance date for the standard. The information concerning MACT 

compliance periods provided was used to determine whether the MACT standard provided 

post-2007 emission reductions. For example, if a compliance period of a MACT standard 

was 2007 or earlier, then we assumed that the emission reductions from the MACT 

standard should be reflected in the baseline year and not as an additional post-2007 credit. 
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Only one area source category was listed in USEPA’s guidance document - municipal 

solid waste landfills. As the compliance date for this standard was January 2004, no post2007 reductions were applied because the emission reductions from the MACT standard 

should be reflected in the 2007 inventory and not as an additional post-2007 credit. 

USEPA has or will soon develop MACT standards for about 70 area source categories. 

We reviewed USEPA’s 2020 emissions projections described in the previous section and 

found that USEPA did not include emission reductions from recent area source MACT 

standards. We conducted a review of USEPA’s air toxic website and found that USEPA 

determined that many area source MACT standards would result in nationwide reductions 

in criteria air pollutants in addition to the reductions in HAP emissions. However, many 

States in the MANE-VU+VA region already have emission standards for many categories 

that are as stringent as the Federal area source MACT standards. For example, many states 

in the MANE-VU+VA region already have requirements as stringent as the Gasoline 

Distribution MACT and GACT (generally achievable control technology) standards, and 

little additional VOC reductions would be realized in the region. Given the resources 

allocated to this project, it was beyond the scope to conduct an analysis of the area source 

MACT requirements and state-by-state emission regulations to determine whether there 

would be emission reductions resulting from the area source MACT standards. 

The only exception to the above discussion of area source MACT standards pertains to the 

recently promulgated rules for reciprocating internal combustion engines (RICE). USEPA 

made available an estimate of the percent reduction in emissions attributable to the RICE 

MACT rule in 2012 and 2014 (USEPA 2010b). These reductions by SCC are shown in 

Exhibit 2-15. The USEPA 2014 estimates were used for the MANE-VU+VA 2017, 2020 

and 2025 inventories. 

2.3.2.3 OTC Model Rules for VOC Sources 

The Ozone Transport Commission (OTC) developed model rules for its member states in 

2002 for several area source VOC categories: consumer products, architectural and 

industrial maintenance (AIM) coatings, portable fuel containers (PFCs), mobile equipment 

repair and refinishing, and solvent cleaning (OTC 2001). In 2006 the OTC introduced 

model rules for two additional area source categories (adhesives/sealants and asphalt 

paving) and more stringent requirements for consumer products and portable fuel 

containers (OTC 2007). These rules resulted in reductions of VOC emissions. Because 

VOC emissions are generally not considered to be significant PM precursors, and these 

rules did not result in reductions in PM2.5 or precursor emissions, no further discussion of 

the OTC model rules for VOC sources is warranted. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 2-15 USEPA Estimated Percent Reductions for RICE MACT Standard 

SCC NOx PM2.5 SCC Description 

2101004000 7.57 Electric Utility;Distillate Oil;Total: Boilers and IC Engines 

2101004002 11.81 Electric Utility;Distillate Oil;All IC Engine Types 

2101006000 7.97 Electric Utility;Natural Gas;Total: Boilers and IC Engines 

2101006002 9.87 Electric Utility;Natural Gas;All IC Engine Types 

2102004000 7.57 Industrial;Distillate Oil;Total: Boilers and IC Engines 

2102006000 7.97 Industrial;Natural Gas;Total: Boilers and IC Engines 

2102006002 9.87 Industrial;Natural Gas;All IC Engine Types 

2103004000 7.57 Commercial/Institutional;Distillate Oil;Total: Boilers and IC 

Engines 

2103006000 7.97 Commercial/Institutional;Natural Gas;Total: Boilers and IC 

Engines 

2199004000 7.57 Area Source Fuel Combustion;Distillate Oil;Total: Boilers and IC 

Engines 

2199004002 11.81 Area Source Fuel Combustion;Distillate Oil;All IC Engine Types 

2199006000 7.97 Area Source Fuel Combustion;Natural Gas;Total: Boilers and IC 

Engines 

2310000000 12.53 Oil and Gas Production: All Processes;Total: All Processes 

2310000220 12.53 Oil and Gas Exploration/Production; Drill Rigs 

2310000440 12.53 Oil and Gas Exploration/Production; Saltwater Disposal Engines 

2310001000 12.53 Oil and Gas Production: SIC 13; On-shore;Total: All Processes 

2310002000 12.53 Oil and Gas Production: SIC 13; Off-shore;Total: All Processes 

2310020000 12.53 Oil and Gas Production: SIC 13;Natural Gas;Total: All Processes 

2310020600 12.53 Oil and Gas Exploration and Production;Natural Gas;Compressor 

Engines 

2310023000 12.53 Oil and Gas Exploration and Production;Natural Gas;Cbm Gas 

Well - Dewatering Pump Engines 

2.3.2.4 OTC Model Rule for ICI Boilers 

The OTC recommended that member states pursue state-specific rulemakings or other 

implementation methods to achieve NOx emission reduction for industrial, commercial, 

and institutional (ICI) boilers based on guidelines that varied by boiler size and fuel type. 

States were polled to determine whether they have adopted a rule that would achieve 

reductions equivalent to the 2006 OTC recommendations and whether the estimated 

reduction in NOx emissions should be applied in 2013, 2017, and 2020. 

All but one state, New Jersey, indicated that they have not adopted rules for area sources 

equivalent to the 2006 OTC recommendations. New Jersey specified that the state has 

post-2007 ICI boiler rules that reduce NOx emissions and provided the estimates of the 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 33 

reductions in NOx emissions by SCC resulting from boiler tune-up requirements, as shown 

in Exhibit 2.16: 

Exhibit 2.16 Area Source Emission Reductions from 

New Jersey ICI Boiler NOx Rules 

SCC SOURCE 

CATEGORY 

Percent 

Reduction 

from Tuneups 2007-

2013 

Rule 

Effectivenes

s 

Rule 

Penetratio

n 

Overall 

Percent 

Reduction 

2007-2013 

2102004000 Industrial: Distillate 25% 80% 30% 6% 

2102005000 Industrial: Residual 25% 80% 30% 6% 

2102006000 Industrial: Nat Gas 25% 80% 30% 6% 

2102007000 Industrial: LPG 25% 80% 30% 6% 

2103004000 Comm/Inst: Distillate 25% 80% 30% 6% 

2103005000 Comm/Inst: Residual 25% 80% 30% 6% 

2103006000 Comm/Inst: Nat Gas 25% 80% 30% 6% 

2103007000 Comm/Inst - LPG 25% 80% 30% 6% 

2.3.2.5 MANE-VU Fuel Oil Sulfur Strategy 

MANE-VU developed a low sulfur fuel oil strategy to help states develop Regional Haze 

SIPs (MANE_VU 2007). The sulfur in fuel oil recommendations are shown in Exhibit 

2.17 and vary by state, type of fuel oil, and year of implementation. 

Exhibit 2.17 MANE-VU Low Sulfur Fuel Oil Strategy 

Inner Zone States (DE, NJ, NY, PA) 

Fuel Oil Type Sulfur Content 

2012 

Sulfur Content 

2016 

Distillate 500 ppm 15 ppm 

#4 Residual 0.25 % 0.25 % 

#6 Residual 0.3 to 0.5 % 0.3 to 0.5 % 

Outer Zone States (CT, DC, MD) 

Fuel Oil Type Sulfur Content 

2014 

Sulfur Content 

2018 

Distillate 500 ppm 15 ppm 

#4 Residual n/a 0.25 to 0.5 % 

#6 Residual n/a 0.5 % 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Each state was polled and asked to provide guidance as to when, if at all, the MANE-VU 

strategy would be incorporated into their state rules. States were also asked to provide the 

2007 sulfur contents for each fuel type by county in order to calculate the percent reduction 

in emissions for the future years. Three states (MD, NJ, NY) have adopted or are 

committed to adopting the strategy into their rules. Four jurisdictions (CT, DC, DE, PA) 

indicated that not enough regulatory development progress has been made to include the 

reductions in future years with absolute certainty. One state (VA) has no plans to adopt the 

low sulfur fuel oil strategy. The response from each jurisdiction is summarized below: 

 Connecticut will not include the reductions from MANE-VU low sulfur fuel oil 

strategy at this time for official SIP inventories used for the PM2.5 redesignation 

effort. Section 16a-21a of the Connecticut General Statutes (as amended by PA 10-

74) conditions implementation of number two heating oil sulfur limitation (50 ppm 

beginning 7/1/2011 and 15 ppm beginning 7/1/2014) on similar implementation in 

NY, MA and RI. NY has taken action, but the other states have not done so yet. 

CTDEP expects that 15ppm residential heating oil will be in place in CT by the 

"MANE-VU Ask" 2018 target date. However, until the other states act, SIP 

emission inventories will not be approvable with the 15 ppm value. Therefore, at 

this time CT elects to retain the 2007 sulfur value through 2025. For residual oil, 

Section 22a-174-19a of the Regulations of CT State Agencies (RCSA) limits 

sources >=15MW and boilers >=250 mmBtu/hr to 0.5% and further limits any of 

those sources that are also Title IV acid rain sources to 0.3%. For affected sources, 

these limits are consistent with the "MANE-VU Ask", and should be reflected in 

the actual emissions incorporated into the 2007 point source inventory. Other 

sources (including most area sources) not otherwise restricted by permit/order are 

limited to 1.0% by RCSA 22a-174-19. As both of these regulations have not 

changed after 2007, there are no new controls (i.e., post 2007 control factors are 

1.0) for residual oil. 

 The District of Columbia does not have a low sulfur rule in place yet. They do 

have a draft, and anticipate adopting a rule by 2014, but are inclined not to take 

credit for reductions at this point in time. 

 Delaware’s low-sulfur fuel regulation development is running behind schedule and 

will not be promulgated done in time to include in the re-designation 

requests/maintenance plans. Emission reductions from MANE-VU low sulfur fuel 

oil strategy are not included in the 2025 inventory at this time. 

 Maryland expects to revise COMAR 26.11.09.07 (Sulfur Content Limitations for 

Fuel) by 2014 to adopt the limits in the MANE-VU low sulfur fuel oil strategy. 
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 New Jersey has revised N.J.A.C. 7:27-9.2 (Sulfur content standards) to adopt the 

2016 sulfur content limits and schedule shown in Exhibit 2.19. All of the PM 

nonattainment counties in New Jersey already meet the MANE-VU limits for 

residual oil. 

 New York adopted a law that limits the sulfur content of No. 2 heating oil to no 

more than 15 parts per million starting in July 2012, down from the current range 

of 2,000 to 15,000 parts per million. New York expects to revise 6 NYCRR 

Subpart 225-1 (Fuel Composition and Use - Sulfur Limitations) to lower the sulfur 

content of distillate fuel oil for all stationary sources (including home heating) and 

stationary internal combustion engines. Nearly all of the PM nonattainment 

counties in New York already meet the MANE-VU limits for residual oil. For the 

two counties (Orange and Suffolk), compliance with the MANE-VU limits is 

expected by 2017. 

 Pennsylvania low-sulfur fuel regulation development is running behind schedule 

and will not be promulgated done in time to include in the re-designation 

requests/maintenance plans. Emission reductions from MANE-VU low sulfur fuel 

oil strategy are not included in the 2025 inventory at this time. 

 Virginia will not include the emission reductions from low sulfur fuel oil, as it is 

not part of MANE-VU and has no plans to adopt the low sulfur fuel oil strategy. 

The state responses regarding the currently adopted sulfur contents for home heating oil, 

distillate oil, and residual oil are summarized in Exhibits 2.18, 2.19 and 2.20, respectively. 

For the purposes of developing the 2025 inventory that will be used for re-designations and 

maintenance plans, the sulfur contents and control factors shown in the Exhibits were used 

on a county-by-county basis to account for the emission reductions from the MANE-VU 

low sulfur fuel oil strategy. There are separate columns in the detailed area source 

inventory spreadsheet that specify SO2 control factors and emissions for each projection 

year for a “currently adopted” scenario that includes reductions for states (MD, NJ, NY) 

that have or are committed to having rules in place. No emission reductions are applied for 

the other states (CT, DC, DE, PA, VA) in the “currently adopted” scenario. 

For other air quality planning purposes, we accounted separately for emission reductions 

that would occur assuming all states fully adopt the MANE-VU low sulfur fuel limits by 

2025. There are separate columns for SO2 control factors and emissions for a “fully 

adopted” scenario where all states (except Virginia) have the MANE-VU low sulfur fuel 

oil limits in place. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 2.18 Currently Adopted Sulfur Content and Control Factors for Residential Fuel Oil C

Sulfur Content (ppm) Control 

STATE FIPS CNTY_NAME 2007 2013 2017 2020 2025 CF_07_13 CF_07_17 CT 09001 Fairfield 3000 3000 3000 3000 3000 1.000 1.000 CT 09009 New Haven 3000 3000 3000 3000 3000 1.000 1.000 DE 10003 New Castle 3000 3000 3000 3000 3000 1.000 1.000 DC 11001 Washington 1000 1000 1000 1000 1000 1.000 1.000 MD 24003 Anne Arundel 3000 3000 15 15 15 1.000 0.005 MD 24005 Baltimore 3000 3000 15 15 15 1.000 0.005 MD 24013 Carroll 3000 3000 15 15 15 1.000 0.005 MD 24017 Charles 3000 3000 15 15 15 1.000 0.005 MD 24021 Frederick 3000 3000 15 15 15 1.000 0.005 MD 24025 Harford 3000 3000 15 15 15 1.000 0.005 MD 24027 Howard 3000 3000 15 15 15 1.000 0.005 MD 24031 Montgomery 3000 3000 15 15 15 1.000 0.005 MD 24033 Prince Georges 3000 3000 15 15 15 1.000 0.005 MD 24043 Washington 3000 3000 15 15 15 1.000 0.005 MD 24510 Baltimore City 3000 3000 15 15 15 1.000 0.005 NJ 34003 Bergen 2000 2000 15 15 15 1.000 0.0075 NJ 34005 Burlington 2000 2000 15 15 15 1.000 0.0075 NJ 34007 Camden 2000 2000 15 15 15 1.000 0.0075 NJ 34013 Essex 2000 2000 15 15 15 1.000 0.0075 NJ 34015 Gloucester 2000 2000 15 15 15 1.000 0.0075 NJ 34017 Hudson 2000 2000 15 15 15 1.000 0.0075 NJ 34021 Mercer 2000 2000 15 15 15 1.000 0.0075 NJ 34023 Middlesex 2000 2000 15 15 15 1.000 0.0075 NJ 34025 Monmouth 2000 2000 15 15 15 1.000 0.0075 NJ 34027 Morris 2000 2000 15 15 15 1.000 0.0075 NJ 34031 Passaic 2000 2000 15 15 15 1.000 0.0075 
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Sulfur Content (ppm) Control 

STATE FIPS CNTY_NAME 2007 2013 2017 2020 2025 CF_07_13 CF_07_17 NJ 34035 Somerset 2000 2000 15 15 15 1.000 0.0075 NJ 34039 Union 2000 2000 15 15 15 1.000 0.0075 NY 36005 Bronx 2000 15 15 15 15 0.007 0.007 NY 36047 Kings 2000 15 15 15 15 0.007 0.007 NY 36059 Nassau 3700 15 15 15 15 0.004 0.004 NY 36061 New York 2000 15 15 15 15 0.007 0.007 NY 36071 Orange 3700 15 15 15 15 0.004 0.004 NY 36081 Queens 2000 15 15 15 15 0.007 0.007 NY 36085 Richmond 2000 15 15 15 15 0.007 0.007 NY 36087 Rockland 3700 15 15 15 15 0.004 0.004 NY 36103 Suffolk 3700 15 15 15 15 0.004 0.004 NY 36119 Westchester 3700 15 15 15 15 0.004 0.004 PA 42003 Allegheny 3000 3000 3000 3000 3000 1.000 1.000 PA 42005 Armstrong 3000 3000 3000 3000 3000 1.000 1.000 PA 42007 Beaver 3000 3000 3000 3000 3000 1.000 1.000 PA 42011 Berks 3000 3000 3000 3000 3000 1.000 1.000 PA 42017 Bucks 3000 3000 3000 3000 3000 1.000 1.000 PA 42019 Butler 3000 3000 3000 3000 3000 1.000 1.000 PA 42021 Cambria 3000 3000 3000 3000 3000 1.000 1.000 PA 42029 Chester 3000 3000 3000 3000 3000 1.000 1.000 PA 42041 Cumberland 3000 3000 3000 3000 3000 1.000 1.000 PA 42043 Dauphin 3000 3000 3000 3000 3000 1.000 1.000 PA 42045 Delaware 3000 3000 3000 3000 3000 1.000 1.000 PA 42059 Greene 3000 3000 3000 3000 3000 1.000 1.000 PA 42063 Indiana 3000 3000 3000 3000 3000 1.000 1.000 PA 42071 Lancaster 3000 3000 3000 3000 3000 1.000 1.000 PA 42073 Lawrence 3000 3000 3000 3000 3000 1.000 1.000 PA 42075 Lebanon 3000 3000 3000 3000 3000 1.000 1.000 
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Sulfur Content (ppm) Control 

STATE FIPS CNTY_NAME 2007 2013 2017 2020 2025 CF_07_13 CF_07_17 PA 42077 Lehigh 3000 3000 3000 3000 3000 1.000 1.000 PA 42091 Montgomery 3000 3000 3000 3000 3000 1.000 1.000 PA 42095 Northampton 3000 3000 3000 3000 3000 1.000 1.000 PA 42101 Philadelphia 3000 3000 3000 3000 3000 1.000 1.000 PA 42125 Washington 3000 3000 3000 3000 3000 1.000 1.000 PA 42129 Westmoreland 3000 3000 3000 3000 3000 1.000 1.000 PA 42133 York 3000 3000 3000 3000 3000 1.000 1.000 VA 51013 Arlington 3000 3000 3000 3000 3000 1.000 1.000 VA 51059 Fairfax 3000 3000 3000 3000 3000 1.000 1.000 VA 51107 Loudoun 3000 3000 3000 3000 3000 1.000 1.000 VA 51153 Prince William 3000 3000 3000 3000 3000 1.000 1.000 VA 51510 Alexandria 3000 3000 3000 3000 3000 1.000 1.000 VA 51600 Fairfax City 3000 3000 3000 3000 3000 1.000 1.000 VA 51610 Falls Church 3000 3000 3000 3000 3000 1.000 1.000 VA 51683 Manassas City 3000 3000 3000 3000 3000 1.000 1.000 VA 51685 Manassas Park City 3000 3000 3000 3000 3000 1.000 1.000 
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Exhibit 2.19 Currently Adopted Sulfur Content and Control Factors for Distillate Fuel Oil Co

Sulfur Content (% S) Control 

STATE FIPS CNTY_NAME 2007 2013 2017 2020 2025 CF_07_13 CF_07_17 CT 09001 Fairfield 3000 3000 3000 3000 3000 1.000 1.000 CT 09009 New Haven 3000 3000 3000 3000 3000 1.000 1.000 DE 10003 New Castle 3000 3000 3000 3000 3000 1.000 1.000 DC 11001 Washington 1000 1000 1000 1000 1000 1.000 1.000 MD 24003 Anne Arundel 3000 3000 15 15 15 1.000 0.005 MD 24005 Baltimore 3000 3000 15 15 15 1.000 0.005 MD 24013 Carroll 3000 3000 15 15 15 1.000 0.005 MD 24017 Charles 3000 3000 15 15 15 1.000 0.005 MD 24021 Frederick 3000 3000 15 15 15 1.000 0.005 MD 24025 Harford 3000 3000 15 15 15 1.000 0.005 MD 24027 Howard 3000 3000 15 15 15 1.000 0.005 MD 24031 Montgomery 3000 3000 15 15 15 1.000 0.005 MD 24033 Prince Georges 3000 3000 15 15 15 1.000 0.005 MD 24043 Washington 3000 3000 15 15 15 1.000 0.005 MD 24510 Baltimore City 3000 3000 15 15 15 1.000 0.005 NJ 34003 Bergen 2000 2000 15 15 15 1.000 0.0075 NJ 34005 Burlington 2000 2000 15 15 15 1.000 0.0075 NJ 34007 Camden 2000 2000 15 15 15 1.000 0.0075 NJ 34013 Essex 2000 2000 15 15 15 1.000 0.0075 NJ 34015 Gloucester 2000 2000 15 15 15 1.000 0.0075 NJ 34017 Hudson 2000 2000 15 15 15 1.000 0.0075 NJ 34021 Mercer 2000 2000 15 15 15 1.000 0.0075 NJ 34023 Middlesex 2000 2000 15 15 15 1.000 0.0075 NJ 34025 Monmouth 2000 2000 15 15 15 1.000 0.0075 NJ 34027 Morris 2000 2000 15 15 15 1.000 0.0075 NJ 34031 Passaic 2000 2000 15 15 15 1.000 0.0075 
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Sulfur Content (% S) Control 

STATE FIPS CNTY_NAME 2007 2013 2017 2020 2025 CF_07_13 CF_07_17 NJ 34035 Somerset 2000 2000 15 15 15 1.000 0.0075 NJ 34039 Union 2000 2000 15 15 15 1.000 0.0075 NY 36005 Bronx 2000 2000 15 15 15 1.000 0.007 NY 36047 Kings 2000 2000 15 15 15 1.000 0.007 NY 36059 Nassau 3700 3700 15 15 15 1.000 0.004 NY 36061 New York 2000 2000 15 15 15 1.000 0.007 NY 36071 Orange 3700 3700 15 15 15 1.000 0.004 NY 36081 Queens 2000 2000 15 15 15 1.000 0.007 NY 36085 Richmond 2000 2000 15 15 15 1.000 0.007 NY 36087 Rockland 3700 3700 15 15 15 1.000 0.004 NY 36103 Suffolk 3700 3700 15 15 15 1.000 0.004 NY 36119 Westchester 3700 3700 15 15 15 1.000 0.004 PA 42003 Allegheny 3000 3000 3000 3000 3000 1.000 1.000 PA 42005 Armstrong 3000 3000 3000 3000 3000 1.000 1.000 PA 42007 Beaver 3000 3000 3000 3000 3000 1.000 1.000 PA 42011 Berks 3000 3000 3000 3000 3000 1.000 1.000 PA 42017 Bucks 3000 3000 3000 3000 3000 1.000 1.000 PA 42019 Butler 3000 3000 3000 3000 3000 1.000 1.000 PA 42021 Cambria 3000 3000 3000 3000 3000 1.000 1.000 PA 42029 Chester 3000 3000 3000 3000 3000 1.000 1.000 PA 42041 Cumberland 3000 3000 3000 3000 3000 1.000 1.000 PA 42043 Dauphin 3000 3000 3000 3000 3000 1.000 1.000 PA 42045 Delaware 3000 3000 3000 3000 3000 1.000 1.000 PA 42059 Greene 3000 3000 3000 3000 3000 1.000 1.000 PA 42063 Indiana 3000 3000 3000 3000 3000 1.000 1.000 PA 42071 Lancaster 3000 3000 3000 3000 3000 1.000 1.000 PA 42073 Lawrence 3000 3000 3000 3000 3000 1.000 1.000 PA 42075 Lebanon 3000 3000 3000 3000 3000 1.000 1.000 
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Sulfur Content (% S) Control 

STATE FIPS CNTY_NAME 2007 2013 2017 2020 2025 CF_07_13 CF_07_17 PA 42077 Lehigh 3000 3000 3000 3000 3000 1.000 1.000 PA 42091 Montgomery 3000 3000 3000 3000 3000 1.000 1.000 PA 42095 Northampton 3000 3000 3000 3000 3000 1.000 1.000 PA 42101 Philadelphia 3000 3000 3000 3000 3000 1.000 1.000 PA 42125 Washington 3000 3000 3000 3000 3000 1.000 1.000 PA 42129 Westmoreland 3000 3000 3000 3000 3000 1.000 1.000 PA 42133 York 3000 3000 3000 3000 3000 1.000 1.000 VA 51013 Arlington 3000 3000 3000 3000 3000 1.000 1.000 VA 51059 Fairfax 3000 3000 3000 3000 3000 1.000 1.000 VA 51107 Loudoun 3000 3000 3000 3000 3000 1.000 1.000 VA 51153 Prince William 3000 3000 3000 3000 3000 1.000 1.000 VA 51510 Alexandria 3000 3000 3000 3000 3000 1.000 1.000 VA 51600 Fairfax City 3000 3000 3000 3000 3000 1.000 1.000 VA 51610 Falls Church 3000 3000 3000 3000 3000 1.000 1.000 VA 51683 Manassas City 3000 3000 3000 3000 3000 1.000 1.000 VA 51685 Manassas Park City 3000 3000 3000 3000 3000 1.000 1.000 
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Exhibit 2.20 Currently Adopted Sulfur Content and Control Factors for Residual Fuel Oil Co

Sulfur Content (% S) Control 

STATE FIPS CNTY_NAME 2007 2013 2017 2020 2025 CF_07_13 CF_07_17 CT 09001 Fairfield 1.0 1.0 1.0 1.0 1.0 1.000 1.000 CT 09009 New Haven 1.0 1.0 1.0 1.0 1.0 1.000 1.000 DE 10003 New Castle 1.0 1.0 1.0 1.0 1.0 1.000 1.000 DC 11001 Washington 1.0 1.0 1.0 1.0 1.0 1.000 1.000 MD 24003 Anne Arundel 1.0 1.0 0.5 0.5 0.5 1.000 0.500 MD 24005 Baltimore 1.0 1.0 0.5 0.5 0.5 1.000 0.500 MD 24013 Carroll 1.0 1.0 0.5 0.5 0.5 1.000 0.500 MD 24017 Charles 2.0 2.0 0.5 0.5 0.5 1.000 0.250 MD 24021 Frederick 2.0 2.0 0.5 0.5 0.5 1.000 0.250 MD 24025 Harford 1.0 1.0 0.5 0.5 0.5 1.000 0.500 MD 24027 Howard 1.0 1.0 0.5 0.5 0.5 1.000 0.500 MD 24031 Montgomery 1.0 1.0 0.5 0.5 0.5 1.000 0.500 MD 24033 Prince Georges 1.0 1.0 0.5 0.5 0.5 1.000 0.500 MD 24043 Washington 2.0 2.0 0.5 0.5 0.5 1.000 0.250 MD 24510 Baltimore City 1.0 1.0 0.5 0.5 0.5 1.000 0.500 NJ 34003 Bergen 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NJ 34005 Burlington 0.5 0.5 0.5 0.5 0.5 1.000 1.000 NJ 34007 Camden 0.5 0.5 0.5 0.5 0.5 1.000 1.000 NJ 34013 Essex 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NJ 34015 Gloucester 0.5 0.5 0.5 0.5 0.5 1.000 1.000 NJ 34017 Hudson 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NJ 34021 Mercer 0.5 0.5 0.5 0.5 0.5 1.000 1.000 NJ 34023 Middlesex 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NJ 34025 Monmouth 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NJ 34027 Morris 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NJ 34031 Passaic 0.3 0.3 0.3 0.3 0.3 1.000 1.000 
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Sulfur Content (% S) Control 

STATE FIPS CNTY_NAME 2007 2013 2017 2020 2025 CF_07_13 CF_07_17 NJ 34035 Somerset 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NJ 34039 Union 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NY 36005 Bronx 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NY 36047 Kings 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NY 36059 Nassau 0.37 0.37 0.37 0.37 0.37 1.000 1.000 NY 36061 New York 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NY 36071 Orange 1.5 1.5 0.5 0.5 0.5 1.000 0.333 NY 36081 Queens 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NY 36085 Richmond 0.3 0.3 0.3 0.3 0.3 1.000 1.000 NY 36087 Rockland 0.37 0.37 0.37 0.37 0.37 1.000 1.000 NY 36103 Suffolk 1 1 0.5 0.5 0.5 1.000 0.500 NY 36119 Westchester 0.37 0.37 0.37 0.37 0.37 1.000 1.000 PA 42003 Allegheny 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42005 Armstrong 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42007 Beaver 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42011 Berks 2.0 2.0 2.0 2.0 2.0 1.000 1.000 PA 42017 Bucks 1.0 1.0 1.0 1.0 1.0 1.000 1.000 PA 42019 Butler 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42021 Cambria 2.0 2.0 2.0 2.0 2.0 1.000 1.000 PA 42029 Chester 1.0 1.0 1.0 1.0 1.0 1.000 1.000 PA 42041 Cumberland 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42043 Dauphin 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42045 Delaware 1.0 1.0 1.0 1.0 1.0 1.000 1.000 PA 42059 Greene 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42063 Indiana 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42071 Lancaster 2.0 2.0 2.0 2.0 2.0 1.000 1.000 PA 42073 Lawrence 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42075 Lebanon 2.8 2.8 2.8 2.8 2.8 1.000 1.000 
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Sulfur Content (% S) Control 

STATE FIPS CNTY_NAME 2007 2013 2017 2020 2025 CF_07_13 CF_07_17 PA 42077 Lehigh 2.0 2.0 2.0 2.0 2.0 1.000 1.000 PA 42091 Montgomery 1.0 1.0 1.0 1.0 1.0 1.000 1.000 PA 42095 Northampton 2.0 2.0 2.0 2.0 2.0 1.000 1.000 PA 42101 Philadelphia 1.0 1.0 1.0 1.0 1.0 1.000 1.000 PA 42125 Washington 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42129 Westmoreland 2.8 2.8 2.8 2.8 2.8 1.000 1.000 PA 42133 York 2.8 2.8 2.8 2.8 2.8 1.000 1.000 VA 51013 Arlington 2.25 2.25 2.25 2.25 2.25 1.000 1.000 VA 51059 Fairfax 2.25 2.25 2.25 2.25 2.25 1.000 1.000 VA 51107 Loudoun 2.25 2.25 2.25 2.25 2.25 1.000 1.000 VA 51153 Prince William 2.25 2.25 2.25 2.25 2.25 1.000 1.000 VA 51510 Alexandria 2.25 2.25 2.25 2.25 2.25 1.000 1.000 VA 51600 Fairfax City 2.25 2.25 2.25 2.25 2.25 1.000 1.000 VA 51610 Falls Church 2.25 2.25 2.25 2.25 2.25 1.000 1.000 VA 51683 Manassas City 2.25 2.25 2.25 2.25 2.25 1.000 1.000 VA 51685 Manassas Park City 2.25 2.25 2.25 2.25 2.25 1.000 1.000 
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3.0 POINT SOURCES 

3.1 POINT SOURCE CATEGORIES 

States were asked to classify units in the 2007 MANE-VU+VA point source emissions 

inventory as either EGU or nonEGU. Most, but not all, units that report hourly emissions 

to USEPA’s Clean Air Markets Division (CAMD) are classified as EGUs. 

CAMD implements USEPA’s rule found in Volume 40 Part 75 of the Code of Federal 

Regulations (CFR), which requires an hourly accounting of emissions from each affected 

unit - i.e., sources participating in an emissions cap and trade program under the Acid 

Rain Control Program, the NOx Budget Trading Program, or the Clean Air Interstate Rule. 

Most of the CAMD sources are traditional power plants that sell electricity to the electrical 

grid. However, there are other types of sources that report to CAMD that are not 

considered to be EGUs, such as petroleum refineries and cement kilns. 

The following criteria was provided to states to classify a unit as an EGU: 

 An EGU sells most of the power generated to the electrical grid; 

 An EGU burns mostly commercial fuel. Commercial fuel in this case means 

natural gas, oil, and coal. Wood is not considered a commercial fuel because some 

states identify wood as renewable. Therefore, to avoid double counting, units that 

burn wood and other renewable sources (depending on each state's own definition) 

should not be considered as an EGU (unless it is already in the CAMD database). 

The following units were not considered EGUs for emission projections: (1) a unit that 

generates power for a facility but occasionally sells to the grid; (2) emergency generators; 

or (3) distributed generation units. 

The emission projection methodology for units classified as nonEGUs is discussed in 

Section 3.3. The emission projection methodology for EGUs is discussed in Section 3.4. 

3.2 2007 INVENTORY DEVELOPMENT 

The emission projections for the 2025 point source were based on Version 3_3 of the 2007 

MANE-VU+VA inventory and are fully documented in the TSD for that effort 

(MARAMA 2012a). The only adjustment to the 2007 Version 3_3 point source source 

inventory was to apply “transport factors” to fugitive dust sources, as described in the 

following subsection. 
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3.2.1 Adjustments to the 2007 Inventory Used for the 2025 Projections 

As described previously in Section 2.2.1.1, PM2.5 emissions for point sources were 

adjusted using the USEPA PM transport fractions for fugitive dust sources. Exhibit 3.1 

shows the list of nonEGU SCCs for which the transport factor was applied. The major 

source categories included various operations in the mineral products and construction 

industries. Exhibit 2.2 in the previous Section 2 shows the transport fractions for each PM 

nonattainment county. 

Exhibit 3.1 NonEGU Point Source SCCs Affected by PM Transport Fraction 

SCC SCC Description 

30300519 Prim Metal Prod: Primary Copper Smelting: Unpaved Road Traffic: Fug Emiss 

30300831 Prim Metal Prod: Iron Production: Unpaved Roads: Light Duty Vehicles 

30300832 Prim Metal Prod: Iron Production: Unpaved Roads: Med Duty Vehicles 

30300833 Prim Metal Prod: Iron Production: Unpaved Roads: Heavy Duty Vehicles 

30300834 Prim Metal Prod: Iron Production: Paved Roads: All Vehicle Types 

30302321 Prim Metal Prod: Taconite Iron Ore Processing: Haul Road: Rock 

30302322 Prim Metal Prod: Taconite Iron Ore Processing: Haul Road: Taconite 

30500290 Industrial Processes;Mineral Products;Asphalt Concrete;Haul Roads: General 

30501024 Mineral Products: Coal Mining, Cleaning, & Mat'l Handling: Hauling 

30501030 Industrial Processes;Mineral Products;Coal Mining, Cleaning, and Material 

Handling (See 305310);Tops 

30501031 Mineral Products: Coal Mining, Cleaning, & Mat'l Handling: Scrapers: Travel Mode 

30501039 Mineral Products: Coal Mining, Cleaning, & Mat'l Handling: Hauling: Haul Trucks 

30501045 Mineral Products: Coal Mining, Cleaning, & Mat'l Handling: Bulldozing: Overburden 

30501046 Mineral Products: Coal Mining, Cleaning, & Mat'l Handling: Bulldozing: Coal 

30501047 Mineral Products: Coal Mining, Cleaning, & Mat'l Handling: Grading 

30501048 Industrial Processes;Mineral Products;Coal Mining, Cleaning, and Material 

Handling (See 305310);Over 

30501049 Industrial Processes;Mineral Products;Coal Mining, Cleaning, and Material 

Handling (See 305310);Wind 

30501050 Mineral Products: Coal Mining, Cleaning, & Mat'l Handling: Vehicle Traffic: 

Light/Medium Vehicles 

30501090 Mineral Products: Coal Mining, Cleaning, & Mat'l Handling: Haul Roads: General 

30501640 Mineral Products: Lime Manufacture: Vehicle Traffic 

30502011 Mineral Products: Stone Quarrying - Processing: Hauling 

30502504 Mineral Products: Construction Sand and Gravel: Hauling 

30531090 Mineral Products: Coal Mining, Cleaning, & Mat'l Handling: Haul Roads: General 

31100101 Building Const: Construction: Building Contractors: Site Preparation: Topsoil 

Removal 

31100102 Building Const: Construction: Building Contractors: Site Prep: Earth Moving (Cut 

and Fill) 
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SCC SCC Description 

31100103 Building Const: Construction: Building Contractors: Site Prep: Aggregate Hauling 

(On Dirt) 

31100205 Building Const: Demolitions/Special Trade Contracts: On-site Truck Traffic 

31100206 Building Const: Demolitions/Special Trade Contracts: On-site Truck Traffic 

50100401 Waste Disposal;Solid Waste Disposal - Government;Landfill Dump;Unpaved Road 

Traffic 

3.3 2025 NONEGU INVENTORY DEVELOPMENT 

3.3.1 NonEGU Growth Factors 

NonEGU point source growth factors were developed using three sets of data: 

 Annual Energy Outlook fuel consumption forecasts; 

 State-level employment projections by NAICS code; and 

 Other state-specific emission projection data. 

The priority for applying these growth factors was to first use the state-supplied projection 

data (if available). If no state-supplied data are available, then we used AEO projection 

factors for fuel consumption sources and employment data for other source categories. 

The AEO fuel consumption forecasts and employment projections by NAICS code used 

for area sources were also used for nonEGU point sources. See Section 2.3.1 of this report 

for a description of these data sets. 

Section 2 described the growth factors used to develop projected future year emissions 

inventories for both area and non-EGU sources. Draft growth and control factors, and a 

draft technical support document, were circulated for review by MARAMA and state 

agencies. During the review, it was noted that several emissions categories show negative 

growth into the future, particularly categories related to fossil fuel combustion and 

manufacturing employment. The AEO forecasts show declining trends for many fuel 

consumption sectors, especially industrial, residential, and commercial distillate fuel oil 

use. Similarly, the employment projections show declines in the predicted number of 

employees for many sectors of the economy. This is particularly true for the 

manufacturing sector, which is of interest because this sector is often associated with 

higher emissions than those for other sectors. By contrast, the employment projections 

show increasing trends in retail and service-related sectors. 

Predicted declines in fuel use and employment resulted in growth factors less than unity 

(i.e., represent negative growth) for many area and non-EGU point source categories. 

Consequently, for some categories, emissions are lower for the projected future years than 
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for the base year, even before the application of control assumptions (i.e., the future 

"growth only" emissions are lower than the base year emissions). The MARAMA 

emissions inventory workgroup met on several occasions via conference calls and email 

exchanges to discuss whether the negative growth projections were realistic, and what 

additional assumptions should be made. A topic of particular concern is negative growth 

for non-EGU point sources versus the treatment of Emissions Reduction Credits (ERCs) in 

the future year inventories. 

A few states cited the importance of the negative growth issue for non-EGUs and how it 

relates to their ERC programs which are critical to new businesses being able to locate in 

those states. Because businesses could apply for and sell ERCs at the level of the base 

year inventory, it would not be realistic to show negative growth for non-EGU point 

sources. During an economic downturn, a facility could shut down and sell its ERCs, 

making the effective level of future year emissions equal to (i.e., no lower than) the base 

year. Therefore, a recommended conservative approach for addressing negative growth for 

non-EGU point sources is to set a minimum growth rate of 1 (no growth). 

During the conference call held on July 23, 2010 to discuss the negative growth issue, state 

agency representatives were polled as to whether or not they felt that the current set of 

proposed growth factors - including the negative growth factors - were realistic for their 

state or district. In reply, some representatives mentioned that they have observed historic 

state-specific data that supports the trends displayed by the proposed growth factors. Other 

representatives mentioned that they feel comfortable with the growth factors and don't 

have a technical basis to change them or suggest others. Some states will supply their own 

factors or make their own assumptions. 

As a result of these discussions, each state provided guidance on how to handle projections 

when negative growth is indicated. Exhibit 3.2 shows the state recommendations for 

nonEGU point sources. 

Exhibit 3.2 State Recommendations to Address Negative Growth 

for the NonEGU Point Source Sector 

State AEO2010 Growth Factors Employment Growth Factors 

CT Use no growth (growth factor=1) when AEO 

growth is negative; otherwise use AEO2010 if 

positive growth 

Use state DOL employment projections by 3-

digit NAICS 

DE Use AEO2010 growth rates For 2013, use state DOL employment 

projections by 3-digit NAICS; 

For 2017 and 2020, use no growth (growth 

factor=1) when employment growth is 
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State AEO2010 Growth Factors Employment Growth Factors 

negative; otherwise use employment if 

positive growth 

DC Use AEO2010 growth rates Use state 2008-2018 DOL employment 

projections by 3-digit NAICS; no growth when 

employment is projected to decrease 

MD Not using AEO2010 growth factors (except for 

the electric power generation SCCs); 

Use MD DOL employment projections for 

industrial and commercial fuel use SCCs, 

unless employment growth rate is negative, in 

which case use no growth (growth factor=1) 

Use updated state DOL employment 

projections by 3-digit NAICS; 

For DoD facilities, account for impacts of Base 

Realignment and Closure; 

For source that have closed, account for 

emission reduction credits 

NJ New Jersey submitted state specific growth 

factors. Used either state specific growth 

factors, no growth (growth factor=1) when 

state AEO growth is negative or AEO if 

positive growth 

NJ submitted state specific growth factors. 

Used either state specific factors, no growth 

(growth factor=1) when state DOL 

employment growth is negative or 

employment if positive growth 

NY Use no growth (growth factor=1) when AEO 

growth is negative; otherwise use AEO2010 if 

positive growth 

Use no growth (growth factor=1) when 

employment growth is negative; otherwise use 

employment if positive growth 

PA Use no growth (growth factor=1) when AEO 

growth is negative; otherwise use AEO2010 if 

positive growth 

Use no growth (growth factor=1) when 

employment growth is negative; otherwise use 

employment if positive growth 

VA Use no growth (growth factor=1) when AEO 

growth is negative; otherwise use AEO2010 if 

positive growth 

Use no growth (growth factor=1) when 

employment growth is negative; otherwise use 

employment if positive growth 

3.3.2 Emission Reduction Credits 

Mulitple states (Connecticut, Maryland, and New Jersey) added county level records 

account for account emission reduction credits (ERCs) issued to stationary sources 

pursuant to state regulations. States provided ERCs on a county-by-county basis. 

Fictitious facilities with an identifier of “OFFSET99999” were created for each county 

using SCC 23-99-000-000 (miscellaneous industrial processes: not elsewhere classified). 

Stack data were developed that assumed that emissions were released at the county 

centroid with an assumed release height of 10 feet. For the 2017 and 2020 inventories, 

ERC emissions were set to the amount of banked emissions available in 2007. 

Delaware included the banked credits at the specific locations that they were generated. 

New York and Pennsylvania did not explicitly provide any information on ERCs. 

The District of Columbia and Virginia do not have a formal banking and trading program. 

They used growth rates of 1 for those SCCs in the point source emissions inventory that 

showed a negative growth. In addition, for units that have or are projected to have shut 
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down, they preserved the 2007 emissions in the inventory to account for potential use as 

offsets or credits. 

3.3.3 NonEGU Control Factors 

Control factors were developed for both on-the-books regulations and proposed regulations 

and other actions to estimate emission reductions in future years. Control factors were 

considered for the following national or regional control measures: 

 Federal Rules Affecting NonEGU Point Sources 

 OTC 2001 Model Rules 

 OTC 2006 Model Rules 

 MANE-VU Sulfur in Fuel Oil Strategy 

These control programs are discussed in the following subsections. 

3.3.3.1 Federal Actions Affecting NonEGU Point Sources 

USEPA made available its 2020 emissions projections associated with its 2005-based v4 

modeling platform (USEPA 2010a). These categories, and how they were accounted for in 

the MANE-VU+VA emission projection inventories, are described below: 

 MACT Standards - USEPA developed guidance for estimating VOC and NOx

emission changes from MACT Rules (USEPA 2007b). We reviewed the guidance 

to identify nonEGU source controls associated with MACT standards for 

controlling HAPs. The information concerning MACT compliance periods was 

used to determine whether the MACT standard resulted in post-2007 emission 

reductions. Because major source categories had a compliance period of 2007 or 

earlier, we assumed that the emission reductions from the MACT standard should 

be reflected in the baseline year and not as an additional post- 2007 credit. The 

only exception to the above discussion of area source MACT standards pertains to 

the recently promulgated rules for reciprocating internal combustion engines. 

USEPA made available an estimate of the percent reduction in emissions 

attributable to the RICE MACT rule in 2012 and 2014 (USEPA 2010b). These 

reductions by SCC are shown in Exhibit 3.3. The USEPA 2014 estimates were 

used for the MANE-VU+VA 2017, 2020 and 2025 inventories. 

 Industrial, Commercial, and Institutional Boilers and Process Heaters MACT 

Standard - USEPA’ s 2020 control factor file identified a number of solid fuelburning SCCs for which they estimated an 87% reduction in both PM10 and 

PM2.5. These were used for 2025 also for the affected SCCs. 
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 Petroleum refinery enforcement settlements - For the facilities identified by 

USEPA located in New Jersey and Pennsylvania we applied post-2007 estimated 

reductions for NOx, PM10, PM2.5, and SO2 to affected units. 

Exhibit 3.3 USEPA Estimated Percent Reductions for RICE MACT Standard 

SCC NOx PM2.5 SCC Description 

20100102 15.14 Electric Generation;Distillate Oil (Diesel);Reciprocating 

20100105 15.14 Electric Generation;Distillate Oil (Diesel);Reciprocating: 

Crankcase Blowby 

20100107 15.14 Electric Generation;Distillate Oil (Diesel);Reciprocating: 

Exhaust 

20100202 12.53 Electric Generation;Natural Gas;Reciprocating 

20100207 12.53 Electric Generation;Natural Gas;Reciprocating: Exhaust 

20200102 15.14 Industrial;Distillate Oil (Diesel);Reciprocating 

20200104 15.14 Industrial;Distillate Oil (Diesel);Reciprocating: Cogeneration 

20200107 15.14 Industrial;Distillate Oil (Diesel);Reciprocating: Exhaust 

20200202 12.53 Industrial;Natural Gas;Reciprocating 

20200204 12.53 Industrial;Natural Gas;Reciprocating: Cogeneration 

20200207 12.53 Industrial;Natural Gas;Reciprocating: Exhaust 

20200253 37.96 Industrial;Natural Gas;4-cycle Rich Burn 

20200301 37.96 Industrial;Gasoline;Reciprocating 

20200307 37.96 Industrial;Gasoline;Reciprocating: Exhaust 

20201001 12.53 Industrial;Liquified Petroleum Gas (LPG);Propane 

20201002 12.53 Industrial;Liquified Petroleum Gas (LPG);Butane 

20201702 37.96 Industrial;Gasoline;Reciprocating Engine 

20201707 37.96 Industrial;Gasoline;Reciprocating: Exhaust 

20300101 15.14 Commercial/Institutional;Distillate Oil (Diesel);Reciprocating 

20300105 15.14 Commercial/Institutional;Distillate Oil 

(Diesel);Reciprocating: Crankcase Blowby 

20300106 15.14 Commercial/Institutional;Distillate Oil 

(Diesel);Reciprocating: Evaporative Losses 

20300107 15.14 Commercial/Institutional;Distillate Oil 

(Diesel);Reciprocating: Exhaust 

20300201 12.53 Commercial/Institutional;Natural Gas;Reciprocating 

20300204 12.53 Commercial/Institutional;Natural Gas;Cogeneration 

20300207 12.53 Commercial/Institutional;Natural Gas;Reciprocating: 

Exhaust 

20300301 37.96 Commercial/Institutional;Gasoline;Reciprocating 

20300307 37.96 Commercial/Institutional;Gasoline;Reciprocating: Exhaust 

20301001 12.53 Commercial/Institutional;Liquified Petroleum Gas 

(LPG);Propane 

20301002 12.53 Commercial/Institutional;Liquified Petroleum Gas 

(LPG);Butane 

20400401 37.96 Engine Testing;Reciprocating Engine;Gasoline 
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SCC NOx PM2.5 SCC Description 

20400402 15.14 Engine Testing;Reciprocating Engine;Diesel/Kerosene 

20400403 15.14 Engine Testing;Reciprocating Engine;Distillate Oil: CI: CI: 

VOC 2005cr = 0 

31000203 12.53 Oil and Gas Production;Natural Gas 

Production;Compressors 

50100421 12.53 Solid Waste Disposal;Landfill Dump;Waste Gas Recovery: 

Internal Combustion Device 

3.3.3.2 OTC 2001 Model Rules for NonEGUs 

The OTC developed NOx control measures for industrial, commercial, and institutional 

(ICI) boilers and distributed generation units in 2001 (OTC 2001). We reviewed the 

OTC’s status reports to identify states status in adopting the OTC 2001 model rules (OTC 

2009a). Most states have adopted the OTC model rules with compliance dates in 2007 or 

earlier. As a result, we assumed that the emission reductions from the 2001 OTC model 

rules for nonEGUs are already reflected in the 2007 inventory and no post- 2007 

reductions were applied. 

3.3.3.3 OTC 2006 Model Rules for NonEGUs 

In 2006, the OTC introduced model rules (OTC 2007) for one nonEGU VOC source 

category (adhesives/sealants) and new/more stringent requirements for several NOx source 

categories (asphalt production plants, cement kilns, glass/fiberglass furnaces, and 

industrial, commercial, and institutional {ICI} boilers). We reviewed the OTC’s status 

reports to identify where state status in adopting the OTC 2006 model rules (OTC 2009b). 

To obtain further clarification of each state’s status, states were polled to determine 

whether they have adopted a rule that would achieve reductions equivalent to the OTC 

model rule, whether credit for each rule was already accounted for in the 2007 inventory, 

and whether the estimated reduction in emissions should be applied in 2013, 2017, 2020 

and 2025. The following paragraphs describe the control factors applied for each rule by 

state and future year. 

3.3.3.3.1 OTC 2006 Model Rule for Asphalt Production Plants 

The OTC recommended that member states pursue state-specific rulemakings or other 

implementation methods that would achieve a 35 percent reduction in NOx emissions. 

States were polled to determine whether they have adopted a rule that would achieve 

reductions equivalent to the 2006 OTC model rule and whether the estimated reduction in 

NOx emissions should be applied in 2013, 2017, 2020 and 2025. Only New Jersey 

indicated that the reductions should be applied. New York did not provide guidance, and it 
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was assumed that the NOx reductions should be applied in New York for three future 

years. All other states indicated that the NOx reductions should not be applied in the future 

years. For those states that indicated they wanted to include the reductions, a 35 percent 

reduction in NOx emissions was applied for SCC 3-05-002-xx. 

3.3.3.3.2 OTC 2006 Model Rule for Cement Manufacturing Plants 

Cement kilns are located in Maryland, New York, and Pennsylvania. Virginia has one 

cement kiln, which is not located in a PM nonattainment county. The OTC recommended 

state-specific rulemakings or other implementation methods that would result in about a 60 

percent reduction in uncontrolled levels NOx emissions. This emission reduction for 

cement kilns was calculated using the methodology previously developed and documented 

in the OTC report (OTC 2007). Cement kilns are already subject to NOx controls as part 

of Phase I of the NOx SIP call. Emission reductions resulting from the NOx SIP call are 

already accounted for in the 2007 inventory. 

The following methods were used to calculate the additional reductions from the OTC 

2006 Control Measure in each state: 

 Maryland indicated controls will become effective in 2011 for the two facilities in 

the state. Maryland specified a 25 percent reduction for the Holcim facility and a 

40 percent reduction for the Lehigh facility. No reductions were specified for the 

two kilns at the Essroc facility. 

 New York did not provide guidance regarding cement kilns. We used the percent 

reductions previously developed and documented in the previous round of emission 

projections developed for MARAMA (MARAMA 2007). An incremental control 

efficiency of 40 percent was used for New York cement kilns in that inventory. 

 Pennsylvania provided kiln-specific projected future year NOx emissions for 2013, 

2017, and 2020. The 2020 controlled emissions were also used for 2025. A kilnspecific control factor was calculated based on the ratio of the future year emissions 

to the 2007 emissions. 

3.3.3.3.3 OTC 2006 Model Rule for Glass and Fiberglass Furnaces 

The OTC recommended state-specific rulemakings or other implementation methods to 

achieve an approximately 85 percent reduction in NOx emissions from uncontrolled levels. 

Emission reductions for glass and fiberglass furnaces were calculated using the 

methodology previously developed and documented in the OTC report (OTC 2007). Glass 

and fiberglass furnaces are located in Maryland, New Jersey, New York, and Pennsylvania. 

There are no other States with facilities in a PM nonattainment county. 
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The following methods were used to calculate the additional reductions from the OTC 

2006 Control Measure in each state: 

 Maryland indicated that a 48 percent reduction should be applied to the single glass 

manufacturing facility in Maryland. 

 New Jersey indicated that a 50 percent reduction in NOx emissions should be 

applied to glass and fiberglass furnaces in 2013, 2017, 2020 and 2025. 

 New York did not provide guidance regarding glass or fiberglass furnaces. We 

used the percent reductions developed and documented in the previous round of 

emission projections developed for MARAMA (MARAMA 2007). An 

incremental control efficiency of 70 percent was used for New York glass and 

fiberglass furnaces in that inventory. 

 Pennsylvania provided furnace-specific projected future year NOx emissions for 

2017 and 2020 for all facilities, including those in Allegheny County. The 2020 

controlled emissions were also used for 2025. A furnace-specific control factor 

was calculated based on the ratio of the future year emissions to the 2007 

emissions. 

 For the three glass manufacturing facilities in Allegheny County, we used the 

percent reductions previously developed and documented in the previous round of 

emission projections developed for MARAMA (MARAMA 2007). An 

incremental control efficiency of 86 percent was used for Allegheny County glass 

and fiberglass furnaces in that inventory. 

3.3.3.3.4 OTC 2006 Model Rule for ICI Boilers 

The OTC recommended that member states pursue state-specific rulemakings or other 

implementation methods to achieve NOx emission reduction for industrial, commercial, 

and institutional (ICI) boilers based on guidelines that varied by boiler size and fuel type. 

States were polled to determine whether they have adopted a rule that would achieve 

reductions equivalent to the 2006 OTC recommendations and whether the estimated 

reduction in NOx emissions should be applied in 2013, 2017, 2020, and 2025. 

Most states have not adopted rules equivalent to the 2006 OTC recommendations. These 

states indicated that they will likely depend on a USEPA national rule for possible 

inclusion in the BOTW inventory. Specifically, the OTC Resolution 10-01 (June, 2010) 

called on USEPA for national regulations for ICI boilers. 

New Jersey provided NOx percent reductions that varied by heat input rate and fuel/boiler 

type and included an 80 percent rule effectiveness adjustment, as shown in Exhibit 3.4. 
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Exhibit 3.4 NonEGU Point Source Emission Reductions from 

New Jersey ICI Boiler NOx Rules 

Heat Input Rate 

(mmBtu/hr) Fuel/Boiler Type 

Overall % 

Reduction 

2007-2025 

at least 5 but < 10 All 20% 

at least 10 but < 20 All 20% 

at least 25 but < 50 Natural gas only 40% 

No. 2 Fuel oil only 40% 

Refinery fuel gas and 

other gaseous fuels 40% 

Other liquid fuels 40% 

Duel Fuel using fuel oil 

and/or natural gas 40% 

at least 50 but < 100 Natural gas only 40% 

No. 2 Fuel oil only 27% 

Other liquid fuels 27% 

Duel Fuel using fuel oil 

and/or natural gas 40% 

at least 100 or greater No. 2 Fuel oil only 40% 

The NIF file submitted by New Jersey for this project did not include the boiler design 

capacity. This data gap was filled using the boiler design capacities previously developed 

for the OTC study in 2006, if available; otherwise the SCC description was used to assign 

a default boiler design capacity. 

New York specified that a 50 percent reduction should be applied in the existing controls 

inventory for all boilers with greater than 25 mmBtu/hour design capacity. The NIF file 

submitted by New York for this project did not include the boiler design capacity. This 

data gap was filled using the boiler design capacities previously developed for the OTC 

study in 2006, if available; otherwise the SCC description was used to assign a default 

boiler design capacity. 

3.3.3.4 MANE-VU Fuel Oil Sulfur Strategy 

MANE-VU developed a low sulfur fuel oil strategy to help states develop Regional Haze 

SIPs (MANE-VU 2007). The sulfur in fuel oil recommendations were previously shown 

in Section 2.3.2.5 and vary by state, fuel oil type, and implementation year. 

3.3.3.5 State-specific NonEGU Control Factors 

The following state-specific nonEGU control factors were provided: 
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 Bellefield Boiler Plant, Allegheny County. Allegheny County indicated that this 

facility changed their fuel source from coal to natural gas in July 2009 and future 

year emissions were changed to reflect the fuel switch. 

 USS Clairton Works, Allegheny County. The facility will remove Batteries 7-9 

and have Battery C operational by 2013, resulting in a change in PM emissions in 

2013. Also, USS Clairton Works will remove Batteries 1-3 and have Battery D 

operational in 2015, resulting in a change in PM emissions in 2017, 2020 and 2025. 

 Chrysler, Delaware. The Chrysler facility (ID 1000300128) shut down in 2009. 

Delaware specified that only a 25 percent reduction should be taken for all 

pollutants as some emissions will be banked for future use by other sources. 

 OSG Ship Management (ID 1000500093), Delaware. Delaware provided sourcespecific growth factors and percent reductions in VOC emissions for 2013, 2017, 

and 2020 from the lightering operations at OSG Ship Management (ID 

1000500093). The 2025 emissions were expected to be the same as the 2020 

emissions. 

 Control Technology Guidance (CTG) Documents, Delaware. Delaware 

determined that VOC emission reductions from new CTG recommendations would 

be very small. Although the new CTGs set up new recommendations for higher 

control efficiencies, the actual VOC reductions would be minimum, if not none, 

because most DE’s existing facilities are not affected by the new requirements and 

emissions from those facilities are relatively small (based on 2002 inventory). 

 Unit Shutdowns, Delaware. Delaware identified several emission units that have 

shut down at the following facilities: Dow Reichhold Specialty latex (ID 

1000100016), SPI Poly-Ols (ID 1000300426), and Invistas (ID 1000500002). 

Emissions for all pollutants were set to zero for these units. 

 Premcor Refinery NOx Plantwide Cap, Delaware. The refinery was sold to the 

Delaware City Refining Company and an agreement was reached with DNREC's 

Secretary that allows plant-wide applicability limit (cap) for NOx. Delaware 

decided to devide the NOx -cap to each stack equally. Delaware estimated a 

plantwide reduction of 10.05 percent in 2013 and 41.22 percent in 2017, 2020 and 

2025. 

 PEPCO Benning Road, District of Columbia. This facility is scheduled for 

deactivation in 2012. All emissions were set to zero in the projection inventories. 
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 2009 New Jersey Rule for NOx for Municipal Solid Waste Incinerators. This 

rule will achieve a 27 percent reduction from one facility - Camden County Energy 

Recovery Associates, L.P. (ID 3400751614). 

 New Jersey Rule for VOC Storage Tanks. New Jersey provided expected VOC 

emission reductions resulting from post-2007 rules for VOC storage tanks. For 

refinery floating roof storage tanks (SCC 4-03-011-xx), the reductions are 75 

percent for 2013, 82 percent for 2017, and 85 percent for 2020. For bulk terminal 

tanks (SCC 4-04-001-xx), the reductions are 20 percent for 2013, 40 percent for 

2017, and 50 percent for 2020. For pipeline breakout stations (SCCs 4-04-002-xx 

and 4-06-005-xx), the reductions are 26 percent for 2013, 52 percent for 2017, and 

65 percent for 2020 and 2025. 

3.4 2025 EGU INVENTORY DEVELOPMENT 

An emission projection methodology for EGUs is being developed as part of an inter-RPO 

coordination effort under the direction of ERTAC. The computer code to implement the 

ERTAC methodology will not be available in time for use in state’s re-designation requests 

or maintenance plans. An interim approach for projecting EGU emissions is discussed in 

the following paragraph. 

Annual 2007 EGU point emissions were grown to 2025 based on electricity generation 

projections that are delineated by region and fuel. Growth factors are based on AEO2011 

Table 96 - Electricity Generation by Electricity Market Module Region and Fuel Source 

(see Appendix F). The 2007 emissions were extracted for those units flagged as EGUs in 

the MANE-VU+VA 2007 inventory. The appropriate AEO2011 growth factor was 

applied to the 2007 emissions to calculate a “growth only” emission value for 2025. The 

following key assumptions were made: 

 Growth beyond unit capacity or permit limits was not considered (e.g., fuel 

consumption was allowed to grow beyond a unit’s physical capacity or permit 

limit); 

 Generation from specific new units that are anticipated to operate in 2025 but did 

not in 2007 is not explicitly accounted for, but instead is assumed to be accounted 

for in the AEO2011 growth forecasts; 

 Similarly, generation from specific units that have or are anticipated to shut down 

after 2007 is not explicitly accounted for, but instead are assumed to be accounted 

for in the AEO2011 growth forecasts. 
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 States indicated where post-2007 controls or shut downs were to be applied on a 

unit by unit basis. The control factors were applied to the grown emissions to 

calculate a “growth and control” emission value for 2025. 

Details on the growth and control factors are provided in the following sections. 

3.4.1 EGU Growth Factors 

Table 96 of the AEO2011 provides electricity generation projections by electricity market 

module region and fuel source for the years 2007 to 2035 (EIA 2011b). AEO2011 

disaggregates generation to 22 sub-regions for electricity planning and dispatch This is a 

new approach started in AEO2011. Disaggregation of the Electricity Market Module 

(EMM) is intended to reduce errors that result from aggregation and averaging, to better 

represent environmental and regional issues, and thus to improve the projections of 

capacity additions and fuels consumed for generation. Exhibit 4.1 identifies the 22 subregions. 

Exhibit 3.5 Electricity Market Module Regions 
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The EIA provided a file that assigns each EGU to an EMM region. Units in the PM 

nonattainment counties included in this analysis reside in one of the following seven EMM 

regions: 

 Northeast Power Coordinating Council / Northeast (NEWE) 

 Northeast Power Coordinating Council / NYC Westchester (NYCW) 

 Northeast Power Coordinating Council / Long Island (NYLI) 

 Northeast Power Coordinating Council / Upstate New York (NYUP) 

 Reliability First Corporation / East (RFCE) 

 Reliability First Corporation / West (RFCW) 

 SERC Reliability Corporation / Virginia Carolina (SRVC) 

Exhibit 3.6 shows the growth factors for electricity generation for coal. The AEO2011 

shows zero generation from coal in the NYC Westchester and Long Island regions. 

Generation from coal is projected to decline significantly in the Northeast and Upstate 

New York regions. Generation from coal is expected to decline slightly in the RFC East, 

RFC West, and SERC Virginia-Carolina regions. 

Exhibit 3.7 shows the growth factors for electricity generation for petroleum. The 

AEO2011 shows that the growth factors vary widely by EMM region. A positive growth 

rate (e.g., growth factor > 1) from 2007 to 2025 is projected for the RFC East and SERC 

Virginia-Carolina regions. In all other EMM regions in the study area, generation from 

petroleum is projected to decline (e.g., growth factor < 1). 

Exhibit 3.8 shows the growth factors for electricity generation for natural gas. The 

AEO2011 shows that the growth factors vary widely by EMM region. A negative growth 

rate (e.g., growth factor < 1) from 2007 to 2025 is projected for the NYC Westchester and 

SERC Virginia-Carolina regions. In all other EMM regions in the study area, generation 

from natural gas is projected to increase (e.g., growth factor > 1). 

Exhibit 3.9 shows the growth factors for electricity generation for renewables. The 

AEO2011 shows that the growth factors vary widely by EMM region. A large increase in 

generation from renewables from 2007 to 2025 is projected for the RFC East, RFC West 

and SERC Virginia-Carolina regions. A more modest increase in renewable is projected 

for the Northeast and Upstate New York regions. A slight decline is projected for the 

NYC Westchester and Long Island regions. 
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Exhibit 3.6 Electricity Generation Growth Factors for Coal 

Exhibit 3.7 Electricity Generation Growth Factors for Petroleum 
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Exhibit 3.8 Electricity Generation Growth Factors for Natural Gas 

Exhibit 3.9 Electricity Generation Growth Factors for Renewables 
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After reviewing the AEO growth factors, New York had doubts about the AEO 

projections. To be conservative, New York specified that a growth factor of 1.0 should be 

used for any unit where AEO growth was projected to be negative. 

3.4.2 EGU Control Factors 

States provided information on post-2007 controls or shut downs to be applied on a unit by 

unit basis for the 2025 inventory. This control information was provided in a format that is 

being used by the ERTAC EGU Projection Methodology (Appendix G UAF NEEDS 

Control FileMASTER92211.xls). 

In addition to the ERTAC control file, the following comments were received: 

 Delaware – The Edge Moor facility (ORIS=593) plans to switch from coal to 

natural gas/# 6 oil. However, the Title V permit is not yet approved. Delaware 

made the decision to assume the facility still is burning coal in 2025 for the 

purposes of this PM re-designation inventory. Delaware may change the EGU 

estimates at a future date when the SIP submittal is written. 

 District of Columbia – The PEPCO Benning Road facility (ORIS=603) is 

scheduled to shut down permanently in 2012 and all future year emissions have 

been set to zero. 

 Maryland – The Healthy Air Act sets unit-specific emission caps (tons/year) for 

SO2 and NOx. Maryland provided unit specific control factors to ensure that the 

future year emissions were equal to the Healthy Air Act emission caps. Affected 

facilities include CP Crane, Herbert A Wagner, R. Paul Smith, Chalk Point, 

Dickerson, Morgantown, and Brandon Shores. 

 New Jersey – Control factors for SO2 and NOx for each unit were calculated based 

on the ratio of the future controlled emission rate (lbs/mmBtu) to the 2007 actual 

emission rate (lbs/mmBtu). Large reductions in SO2 emissions are expected from 

the installation of control equipment at the Hudson and Mercer generating stations. 

NOx controls were also installed at the Hudson generating station in 2010. 

 Pennsylvania – RRI’s Portland Generating Station is under a USEPA Order to 

reduce SO2 emissions. SO2emissions beyond 013 were reduced by 95 percent to 

address the ordered emission reductions. SO2 controls were installed at RRI 

Keystone, PPL Brunner Island, and Allegheny Energy Hatfields Ferry in 2010. 

SO2 controls at the Cheswick Station were installed in 2011. Units 1 and 2 at PPL 

Martins Creek, Units 1 and 2 at Exelon Cromby, and Units 1 and 2 at Exelon 
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Eddystone are or will be permanently shut down by 2013 and the emissions for all 

pollutants were set to zero for 2017/2020/2025. The future operation of Unit 1 at 

Exelon Schuylkill are projected to be about 250 hours, compared to 1,037 hours in 

2007. Future emissions for this unit were reduced by 75 percent to reflect this 

lowered operating capacity. 

 Virginia – Dry scrubbers at the Potomac River Generating Station were installed in 

2008. In 2008, the facility received a federally enforceable facility-wide permit 

that placed limits on the facility’s annual potential to emit of both NOX and SO2. 

3.4.3 Consideration of CSAPR Emission Allowances 

On July 6, 2011, the USEPS finalized the Cross-State Air Pollution Rule (CSAPR) that 

requires 27 states to reduce power plant emissions that contribute to ozone and/or fine 

particle pollution in other states. This final rule replaces the 2005 Clean Air Interstate 

Rule (CAIR). Under the final rule, USEPA distributes a annual SO2 and NOx emission 

allowances to covered units in each state, the sum of which equals the annual SO2 and 

NOx budgets for those states (allowing for a two percent set-aside for new units). 

USEPA provided allocations for each affected unit. States initially considered whether 

these unit-level allocations for SO2 and NOx provided a more realistic estimate of future 

year emissions than the growth and control methodology described in Sections 4.3.1 and 

4.3.2 of this report. However, the United States Court of Appeals for the District of 

Columbia issued an order staying CSAPR on December 31, 2011, pending the resolution 

of an appeal of the rule. Because of the uncertainty regarding implementation of CSAPR, 

states decided to use the growth and control methodology described in Sections 4.3.1 and 

4.3.2 rather than the proposed CSAPR caps for SO2 and NOx. 
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4.0 NONROAD MOBILE SOURCES INCLUDED IN NMIM 

4.1 NONROAD MODEL CATEGORIES 

USEPA’s NONROAD model estimates emissions from equipment such as recreational 

marine vessels, recreational land-based vehicles, farm and construction machinery, lawn 

and garden equipment, aircraft ground support equipment (GSE) and rail maintenance 

equipment. This equipment is powered by diesel, gasoline, compressed natural gas (CNG) 

or liquefied petroleum gas (LPG) engines. 

NMIM was developed by USEPA to develop county-level emission estimates for certain 

types of nonroad equipment. NMIM uses the current version the NONROAD model to 

develop emission estimates and was used to develop the projection inventories discussed 

here. The NMIM national county database contains monthly input data to reflect county 

specific fuel parameters and temperatures. Most of the work associated with executing 

NMIM involved updating the NMIM county database with state-specific information. 

4.2 2007 INVENTORY DEVELOPMENT 

MARAMA used the NMIM model to develop county level emission estimates by SCC for 

2007 (see {MARAMA 2011a} for complete documentation). For this analysis, the 

NMIM2008 software (version NMIM20090504), the NMIM County Database (version 

NCD20090531), and NONROAD2008a (July 2009 version) were used as starting points 

(USEPA 2009a). Changes were made to the NCD20090531 based on state review and 

comment. 

A summary of the major adjustments to the default NMIM County Database for the 2007 

NMIM model runs includes: 

 State review and adjustments to fuel characteristics (Reid Vapor Pressure, sulfur 

and oxygenate fractions) to better represent county-specific fuel characteristics in 

2007; and 

 States identified discrepancies in the housing and population data contained in the 

NONROAD model and these data were updated using 2007 housing information 

and updated 2007 population estimates. 

 The recreational marine vessel populations were revised using population data 

provided by the National Marine Manufacturers Association (NMMA). Total state 

populations for each of the three major categories contained in the NONROAD 

model (outboard, inboard/sterndrive and personal watercraft) were provided. 
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Because the population files used by the NONROAD model (and thus NMIM) 

were configured with population values for various horsepower categories, AMEC 

determined the fraction of the total for each marine vessel type in each horsepower 

category from the NONROAD default population files. These fractions were then 

used to allocate the total state population obtained from NMMA to the various 

horsepower categories. 

4.3 2025 INVENTORY DEVELOPMENT 

MARAMA ran the NMIM model for 2025 for six jurisdictions (VA, CT, DE, DC, MD, 

PA). One state, New York, did their own NONROAD modeling and provided 2025 NMIM 

results for the affected counties. 

4.4 REMOVAL OF AIRPORT GROUND SUPPORT EQUIPMENT 

The NMIM/NONROAD model includes emissions from airport ground support 

equipment. Emissions from airport ground support equipment is also included in 

USEPA’s aircraft inventory that was prepared using the Federal Aviation Administration’s 

Emissions and Dispersion Modeling System (EDMS). Correspondence with USEPA 

indicated that USEPA considers the emissions calculated by EDMS to be better than those 

calculated by NONROAD. For this reason, all emissions calculated by NMIM/ 

NONROAD for airport ground support equipment were removed from both the 2007 and 

2025 inventories to avoid double counting emissions. 

4.5 NMIM/NONROAD GROWTH AND CONTROL INFORMATION 

In estimating future year emissions, the NMIM/NONROAD model includes growth and 

scrappage rates for equipment in addition to a variety of control programs. It is not 

possible to separate out the future year emissions due to “growth only” or “control only” in 

a single run. That is, the model run provides a single future year estimate that is a “growth 

and control” scenario. 

The growth data used in the NMIM/NONROAD model is documented in a USEPA report 

(USEPA 2004c). The GROWTH packet of the NONROAD model cross-references each 

SCC to a growth indicator code. The indicator is an arbitrary code that identifies an actual 

predicted value such as human population or employment that is used to estimate the 

future year equipment population. The GROWTH packet also defines the scrappage 

curves used to estimate the future year model year distribution. 

The NMIM/NONROAD model also accounts for all USEPA emission standards for 

nonroad equipment. There are multiple standards that vary by equipment type, rated 
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power, model year, and pollutant. Exhibit 4.1 is a summary of the emission control 

programs accounted for in the NMIM/NONROAD model. A complete summary of the 

nonroad equipment emission standards can be found on USEPA’s nonroad emission 

standards reference guide website (USEPA 2011). 
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Exhibit 4.1 Control Programs Included in the NMIM/NONROAD Model 

Regulation Description 

Control of Air Pollution; 

Determination of Significance for 

Nonroad Sources and Emission 

Standards for New Nonroad 

Compression Ignition Engines At or 

Above 37 Kilowatts 

59 FR 31036 

June 17, 1994 

This rule establishes Tier 1 exhaust emission standards for 

HC, NOx, CO, and PM for nonroad compression-ignition 

(CI) engines ≥37kW (≥50hp). Marine engines are not 

included in this rule. The start dates and pollutants 

affected vary by hp category as follows: 

50-100 hp: Tier 1,1998; NOx only 

100-175 hp: Tier 1, 1997; NOx only 

175-750 hp: Tier 1, 1996; HC, CO, NOx, PM 

>750 hp: Tier 1, 2000; HC, CO, NOx, PM 

Emissions for New Nonroad SparkIgnition Engines At or Below 19 

Kilowatts; Final Rule

60 FR 34581 

July 3, 1995 

This rule establishes Phase 1 exhaust emission standards 

for HC, N NOx Ox, and CO for nonroad spark-ignition 

engines ≤19kW (≤25hp). This rule includes both handheld 

(HH) and non-hand-held (NHH) engines. The Phase 1 

standards become effective in 1997 for : 

 Class I NHH engines (<225cc), 

 Class II NHH engines (≥225cc), 

 Class III HH engines (<20cc), and 

 Class IV HH engines (≥20cc and <50cc). 

The Phase 1 standards become effective in 1998 for: 

 Class V HH engines (≥50cc) 

Final Rule for New Gasoline SparkIgnition Marine Engines; Exemptions 

for New Nonroad CompressionIgnition Engines at or Above 37 

Kilowatts and New Nonroad SparkIgnition Engines at or Below 19 

Kilowatts

61 FR 52088 

October 4, 1996 

This rule establishes exhaust emission standards for HC+ 

NOx for personal watercraft and outboard (PWC/OB) 

marine SI engines. The standards are phased in from 

1998-2006. 

Control of Emissions of Air Pollution 

From Nonroad Diesel Engines

63 FR 56967 

October 23, 1998 

This final rule sets Tier 1 standards for engines under 50 

hp, phasing in from 1999 to 2000. It also phases in more 

stringent Tier 2 standards for all engine sizes from 2001 to 

2006, and yet more stringent Tier 3 standards for engines 

rated over 50 hp from 2006 to 2008. The Tier 2 standards 

apply to NMHC+ NOx, CO, and PM, whereas the Tier 3 

standards apply to NMHC+ NOx and CO. The start dates 

by hp category and tier are as follows: 

 hp<25: Tier 1,2000; Tier 2, 2005; no Tier 3 

 25-50 hp: Tier 1, 1999; Tier 2, 2004; no Tier 3 

 50-100 hp: Tier 2, 2004; Tier 3, 2008 

 100-175 hp: Tier 2, 2003; Tier 3, 2007 

 175-300 hp: Tier 2, 2003; Tier 3, 2006 

 300-600 hp: Tier 2, 2001, Tier 3, 2006 

 600-750 hp: Tier 2, 2002; Tier 3, 2006 

 >750 hp: Tier 2, 2006, no Tier 3 

This rule does not apply to marine diesel engines above 50 

hp. 
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Regulation Description 

Phase 2: Emission Standards for 

New Nonroad Nonhandheld Spark 

Ignition Engines At or Below 19 

Kilowatts

64 FR 15207 

March 30, 1999 

This rule establishes Phase 2 exhaust emission standards 

for HC+ NOx for nonroad nonhandheld (NHH) sparkignition engines ≤19kW (≤25hp). The Phase 2 standards 

for Class I NHH engines (<225cc) become effective on 

August 1, 2007 (or August 1, 2003 for any engine initially 

produced on or after that date). The Phase 2 standards for 

Class II NHH engines (≥225cc) are phased in from 2001-

2005. 

Phase 2: Emission Standards for 

New Nonroad Spark-Ignition 

Handheld Engines At or Below 19 

Kilowatts and Minor Amendments to 

Emission Requirements Applicable 

to Small Spark-Ignition Engines and 

Marine Spark-Ignition Engines; Final 

Rule

65 FR 24268 

April 25, 2000 

This rule establishes Phase 2 exhaust emission standards 

for HC+ NOx for nonroad handheld (HH) spark-ignition 

engines ≤19kW (≤25hp). The Phase 2 standards are 

phased in from 2002-2005 for Class III and Class IV 

engines and are phased in from 2004-2007 for Class V 

engines. 

Control of Emissions From Nonroad 

Large Spark-Ignition Engines and 

Recreational Engines (Marine and 

Land-Based); Final Rule

67 FR 68241 

November 8, 2002 

This rule establishes exhaust and evaporative standards 

for several nonroad categories: 

1) Two tiers of emission standards are established for large 

spark-ignition engines over 19 kW. Tier 1 includes exhaust 

standards for HC+ NOx and CO and is phased in from 

2004-2006. Tier 2 becomes effective in 2007 and includes 

exhaust standards for HC+ NOx and CO, as along with 

evaporative controls affecting fuel line permeation, diurnal 

emissions and running loss emissions. 

2) Exhaust and evaporative emission standards are 

established for recreational vehicles, which include 

snowmobiles, off-highway motorcycles, and all-terrain 

vehicles (ATVs). For snowmobiles, HC and CO exhaust 

standards are phased-in from 2006-2012. For off-highway 

motorcycles, HC+ NOx and CO exhaust emission 

standards are phased in from 2006-2007. For ATVs, 

HC+NOx and CO exhaust emission standards are phased 

in from 2006-2007. Evaporative emission standards for 

fuel tank and hose permeation apply to all recreational 

vehicles beginning in 2008. 

3) Exhaust emission standards for HC+ NOx, CO, and PM 

for recreational marine diesel engines over 50 hp begin in 

2006-2009, depending on the engine displacement. These 

are “Tier 2” equivalent standards. 

Control of Emissions of Air Pollution 

From Nonroad Diesel Engines and 

Fuel; Final Rule (Clean Air Nonroad 

Diesel Rule – Tier 4)

69 FR 38958 

June 29, 2004 

This final rule sets Tier 4 exhaust standards for CI engines 

covering all hp categories (except marine and 

locomotives), and also regulates nonroad diesel fuel sulfur 

content. 

1) The Tier 4 start dates and pollutants affected vary by hp 

and tier as follows: 

 hp<25: 2008, PM only 

 25-50 hp: Tier 4 transitional, 2008, PM only; 

 Tier 4 final, 2013, NMHC+ NOx and PM 
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Regulation Description 

 50-75 hp: Tier 4 transitional, 2008; PM only; 

 Tier 4 final, 2013, NMHC+ NOx and PM 

 75-175 hp: Tier 4 transitional, 2012, HC, NOx, and PM; 

 Tier 4 final, 2014, HC, NOx,PM 

 175-750 hp:Tier 4 transitional, 2011, HC, NOx, and PM; 

 Tier 4 final, 2014, HC, NOx,PM 

 >750 hp: Tier 4 transitional, 2011, HC, NOx, and PM; 

 Tier 4 final, 2015, HC, NOx,PM 

2) This rule will reduce nonroad diesel fuel sulfur levels in 

two steps. First, starting in 2007, fuel sulfur levels in 

nonroad diesel fuel will be limited to a maximum of 500 

ppm, the same as for current highway diesel fuel. Second, 

starting in 2010, fuel sulfur levels in most nonroad diesel 

fuel will be reduced to 15 ppm. 

Control of Emissions From Nonroad 

Spark-Ignition Engines and 

Equipment; Final Rule (Bond Rule)

73 FR 59034 

October 8, 2008 

This rule establishes exhaust and evaporative standards 

for small SI engines and marine SI engines: 

1) Phase 3 HC+ NOx exhaust emission standards are 

established for Class I NHH engines starting in 2012 and 

for Class II NHH engines starting in 2011. There are no 

new exhaust emission standards for handheld engines. 

New evaporative standards are adopted for both handheld 

and nonhandheld equipment. The new evaporative 

standards control fuel tank permeation, fuel hose 

permeation, and diffusion losses. The evaporative 

standards begin in 2012 for Class I NHH engines and 2011 

for Class II NHH engines. For handheld engines, the 

evaporative standards are phased-in from 2012-2016. 

2) More stringent HC+ NOx and CO standards are 

established for marine SI PWC/OB engines beginning in 

2010. In addition, new exhaust HC+ NOx and CO 

standards are established for sterndrive and inboard (SD/I) 

marine SI engines also beginning in 2010. High 

performance SD/I engines are subject to separate HC+ 

NOx and CO exhaust standards that are phased-in from 

2010-2011. New evaporative standards were also adopted 

for all marine SI engines that control fuel hose permeation, 

diurnal emissions, and fuel tank permeation emissions. 

The hose permeation, diurnal, and tank permeation 

standards take effect in 2009, 2010, and 2011, 

respectively. 

Source: USEPA 2010c 
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5.0 MARINE VESSELS, AIRPORTS, AND RAILROADS 

5.1 MAR INVENTORY CATEGORIES 

This category of sources is collectively referred to as the MAR (marine, airports, railroads) 

sector. It includes nonroad engines associated with the following activities: 

 Marine Vessels - The Commercial Marine Vehicle (CMV) sector includes all boats 

and ships used either directly or indirectly in the conduct of commerce or military 

activity. The majority of these vessels are powered by diesel engines that are either 

fueled with distillate or residual fuel oil blends. For the purpose of this inventory it 

is assumed that Category 3 vessels primarily use residual blends, while Category 1 

and 2 vessels typically used distillate fuels. 

 Airports - The aircraft sector includes all aircraft types used for public, private, 

and military purposes. This includes four types of aircraft 1) Commercial; 2) Air 

Taxis; 3) General Aviation; and 4) Military. Ground support equipment (GSE) and 

auxiliary power units (APU) are also included. 

 Railroads - The railroad sector includes railroad locomotives powered by dieselelectric engines. Locomotives are divided into Class I line haul, Class II/III line 

haul, commuter/passenger and Class I yard. 

5.2 2007 INVENTORY DEVELOPMENT 

The emission projections for the 2025 point source were based on Version 3_3 of the 2007 

MANE-VU+VA inventory and are fully documented in the TSD for that effort 

(MARAMA 2012a). There were no adjustment to the 2007 Version 3_3 MAR inventory 

for this analysis. 

5.3 2025 INVENTORY DEVELOPMENT 

Appendix H contains the data that were used to develop growth and control factors for the 

commercial marine vessel, airport, and railroad sectors. 

5.3.1 Commercial Marine Vessels 

For the purpose of emission calculations, marine vessel engines are divided into three 

categories based on displacement (swept volume) per cylinder. Category 1 and Category 2 

marine diesel engines typically range in size from about 500 to 8,000 kW (700 to 11,000 

hp). These engines are used to provide propulsion power on many kinds of vessels 

including tugboats, pushboats, supply vessels, fishing vessels, and other commercial 
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vessels in and around ports. They are also used as stand-alone generators for auxiliary 

electrical power on vessels. Category 3 marine diesel engines typically range in size from 

2,500 to 70,000 kW (3,000 to 100,000 hp). These are very large marine diesel engines used 

for propulsion power on ocean-going vessels such as container ships, oil tankers, bulk 

carriers, and cruise ships. 

The majority of marine vessels are powered by diesel engines that are either fueled with 

distillate or residual fuel oil blends. For the purpose of emission inventories, USEPA has 

assumed that Category 3 vessels primarily use residual blends, while Category 1 and 2 

vessels typically use distillate fuels. 

USEPA developed national emission inventories for Category 1 and 2 vessels and 

Category 3 vessels for calendar years 2002 through 2040 as part of its effort to develop 

emission standards for these vessels. The methodologies used to develop the emission 

projections (for both a baseline and controlled scenario) are documented in three regulatory 

impact assessments (USEPA 2008b, USEPA 2009c, USEPA 2009d). The USEPA data 

and methodologies from these RIAs were used to develop separate growth and control 

factors for Category 1 and 2 vessels (diesel) and Category 3 vessels (residual). 

5.3.1.1 CMV Diesel Growth Factors 

For Category 1 and 2 diesel vessels, USEPA used projection data for domestic shipping 

from the AEO2006 (EIA 2006). The annual growth rate reported in the RIA is 0.9%. 

More recent growth data for domestic shipping is available in the AEO2010 (EIA 2010). 

Because Category 1 and 2 vessels primarily account for activity data for ships that carry 

domestic cargo, we decided to use the recent growth data for domestic shipping available 

in the AEO2010. We used Table A-7 of the AEO2010 for domestic shipping to calculate 

the growth factor for 2007-2025 to be 1.064. This growth factor was used for CMV diesel 

port emissions (SCC 22-80-002-100) and CMV diesel underway emissions (SCC 22-80-

002-200). 

5.3.1.2 CMV Diesel Control Factors 

In developing their emission projections, USEPA developed two scenarios that accounted 

for both the 2004 nonroad diesel rule and the 2008 diesel marine vessel rule: 

 USEPA’s baseline (pre-control) inventory accounted for: 

1. the 0.9 percent annual growth in fuel use based on AEO2006, 

2. the impact of existing engine regulations that took effect in 2008, 

3. the 2004 Clean Air Nonroad Diesel Rule that will decrease the allowable 

levels of sulfur in fuel beginning in 2012, and 

4. fleet turnover. 
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 USEPA’s controlled inventory accounted for: 

1. the 0.9 percent annual growth in fuel use based on AEO2006; 

2. the reductions included in the baseline inventory, and the reductions from 

USEPA’s 2008 rule Final Locomotive-Marine rule for Tier 3 and 4 engines; 

3. The 2008 final rule that includes the first-ever national emission standards 

for existing marine diesel engines, applying to engines larger than 600kW 

when they are remanufactured. The rule also sets Tier 3 emissions 

standards for newly-built engines that are phasing in from 2009. Finally, 

the rule establishes Tier 4 standards for newly-built commercial marine 

diesel engines above 600kW, phasing in beginning in 2014. 

To calculate a control factor that accounts for reductions included in the USEPA controlled 

inventory, it was necessary to first calculate a “growth only” scenario applying USEPA’s 

0.9 percent annual growth rate to the 2007 base emissions. Once the growth rate was 

applied, then a control factor for each pollutant was calculated by dividing the future year 

controlled emissions by the future year “growth only” emissions. Exhibit 5.1 shows the 

control factors for 2013, 2017, 2020, and 2025 for diesel commercial marine vessels. 

Exhibit 5.1 CMV Diesel Control Factors by Year and Pollutant 

Year NOx PM2.5 SO2

2013 0.787 0.747 0.464

2017 0.642 0.550 0.076

2020 0.537 0.460 0.032

2025 0.401 0.353 0.031

5.3.1.3 CMV Residual Oil Growth Factors 

For Category 3 residual oil vessels, data from a USEPA-sponsored study was used to 

develop an annualized growth factor of 4.5 percent for the region. A few states considered 

the growth rate to be extremely high and not reflective of recent economic conditions. 

Because USEPA’s Category 3 vessel inventory is primarily based on activity data for ships 

that carry foreign cargo, we decided to use the recent growth data for international 

shipping available in the AEO2010. We used data from Table A-7 of the AEO2010 for 

international shipping to calculate the growth factor for 2007-2025 to be 0.956. These 

growth factors were used for CMV residual oil port emissions (SCC 22-80-003-100) and 

CMV residual oil underway emissions (SCC 22-80-003-200). 
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5.3.1.4 CMV Residual Oil Control Factors 

On December 22, 2009, USEPA announced final emission standards under the Clean Air 

Act for new marine diesel engines with per-cylinder displacement at or above 30 liters 

(called Category 3 marine diesel engines) installed on U.S.-flagged vessels. The final 

engine standards are equivalent to those adopted in the amendments to Annex VI to the 

International Convention for the Prevention of Pollution from Ships (a treaty called 

"MARPOL"). The emission standards apply in two stages: near-term standards for newlybuilt engines will apply beginning in 2011, and long-term standards requiring an 80 

percent reduction in NOx will begin in 2016. USEPA also adopted changes to the diesel 

fuel program to allow for the production and sale of diesel fuel with no more than 1,000 

ppm sulfur for use in Category 3 marine vessels. The regulations generally forbid 

production and sale of fuels with more than 1,000 ppm sulfur for use in most U.S. waters, 

unless operators achieve equivalent emission reductions in other ways. 

On March 26, 2010, the International Maritime Organization (IMO) officially designated 

waters off North American coasts as an emissions control area (ECA) in which stringent 

international emission standards will apply to ships. In practice, implementation of the 

ECA means that ships entering the designated area would need to use compliant fuel for 

the duration of their voyage that is within that area, including time in port and voyages 

whose routes pass through the area without calling on a port. The North American ECA 

includes waters adjacent the Atlantic extending up to 200 nautical miles from east coast of 

the US. The quality of fuel that complies with the ECA standard will change over time. 

From the effective date in 2012 until 2015, fuel used by vessels operating in designated 

areas cannot exceed 1.0 percent sulfur (10,000 ppm). Beginning in 2015, fuel used by 

vessels operating in these areas cannot exceed 0.1 percent sulfur (1000 ppm). Beginning 

in 2016, NOx after treatment requirements become applicable. 

To calculate a control factor that accounted for reductions included in the USEPA 

controlled inventory, it was necessary to first calculate a “growth only” scenario applying 

USEPA’s 4.5 percent annual growth rate to the 2007 base emissions. Once the growth rate 

was applied, then a control factor for each pollutant was calculated by dividing the future 

year controlled emissions by the future year “growth only” emissions. 

Exhibit 5.2 shows the control factors for 2013, 2017, and 2020 for residual oil commercial 

marine vessels. 
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Exhibit 5.2 CMV Residual Oil Control Factors by Year and Pollutant 

Year NOx PM2.5 SO2 

2013 0.736 0.353 0.270

2017 0.654 0.216 0.120

2020 0.597 0.137 0.036

2025 0.480 0.137 0.036

5.3.1.5 Military Vessels Growth and Control Factors 

Virginia reported emissions for military vessels, but did not distinguish between diesel or 

residual fuels. An assumption of “no growth” for military vessel activity and emissions in 

Virginia was made so that emissions remain at 2007 levels in 2025. Virginia was the only 

state to report emission from military vessels. 

5.3.1.6 State-specific CMV Updates for 2025 

New Jersey provided updated CMV emission estimates for 2007, 2013, 2017, 2020, and 

2025, and growth and control factors for 2013, 2017, 2020, and 2025. These data were 

used to replace the emission estimates previously used for the 2007 MANE-VU+VA base 

year inventory and the MANE-VU+VA future year inventories. 

5.3.2 Airports 

Aircraft emissions in the 2007 MANE-VU+VA inventory are available on either a countyby-county or airport-by-airport basis for six types of aircraft operations: 

 Air carrier operations represent landings and take-offs (LTOs) of commercial 

aircraft with seating capacity of more than 60 seats; 

 Commuter/air taxi operations are one category. Commuter operations include 

LTOs by aircraft with 60 or fewer seats that transport regional passengers on 

scheduled commercial flights. Air taxi operations include LTOs by aircraft with 60 

or fewer seats conducted on non-scheduled or for-hire flights; 

 General aviation represents all civil aviation LTOs not classified as commercial; 

 Military operations represent LTOs by military aircraft; 

 Ground Support Equipment (GSE) typically includes aircraft refueling and baggage 

handling vehicles and equipment, aircraft towing vehicles, and passenger buses; 

 Auxiliary power units (APUs) provide power to start the main engines and run the 

heating, cooling, and ventilation systems prior to starting the main engines. 
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5.3.2.1 Airport Growth Factors 

Aircraft operations were projected to future years by applying activity growth using data 

on itinerant (ITN) operations at airports as reported in the Federal Aviation 

Administration’s (FAA) Terminal Area Forecast (TAF) System for 2009-2030 (FAA 

2010). The ITN operations are defined as aircraft take-offs or landings. This information is 

available for approximately 3300 individual airports. Actual LTOs are reported for 2007 

and projected LTOs are provided for all years up to 2030. 

The data was aggregated and applied at the county level for the four operation types: 

commercial, general, air taxi, military. A growth factor was computed for each operation 

type by dividing future-year ITN by 2007-year ITN. Inventory SCCs were assigned 

factors based on the operation type, as shown in Exhibit 5.3. 

Exhibit 5.3 Crosswalk between SCC and FAA Operations Type 

SCC SCC Description FAA Operation Type Used for 

Growth Factor 

2265008005 Airport Ground Support Equipment, 4-Stroke Gas Total Itinerant Operations 

2267008005 Airport Ground Support Equipment, LPG Total Itinerant Operations 

2268008005 Airport Ground Support Equipment, CNG Total Itinerant Operations 

2270008000 Airport Ground Support Equipment, Diesel Total Itinerant Operations 

2270008005 Airport Ground Support Equipment, Diesel Total Itinerant Operations 

2275001000 Aircraft /Military Aircraft /Total Itinerant Military Operations 

2275020000 Aircraft /Commercial Aircraft /Total: All Types Itinerant Air Carrier Operations 

2275050000 Aircraft /General Aviation /Total Itinerant General Aviation Operations 

2275050011 Aircraft /General Aviation /Piston Itinerant General Aviation Operations 

2275050012 Aircraft /General Aviation /Turbine Itinerant General Aviation Operations 

2275060000 Aircraft /Air Taxi /Total Itinerant Air Taxi Operations 

2275060011 Aircraft /Air Taxi /Piston Itinerant Air Taxi Operations 

2275060012 Aircraft /Air Taxi /Turbine Itinerant Air Taxi Operations 

2275070000 Aircraft /Aircraft Auxiliary Power Units /Total Total Itinerant Operations 

Exhibit 5.4 summarizes the region-wide growth factors by FAA operation type. The 

growth factor for individual airports/counties may deviate substantially from these regionwide growth factors. 
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Exhibit 5.4 Region-wide Growth Factors from 2007 by FAA Operations Type 

5.3.2.2 Aircraft Control Factors 

The NOx aircraft engine emissions standards adopted by USEPA in November 2005 

(USEPA 2005) were reviewed. The standards are equivalent to the NOx emission 

standards (adopted in 1999 for implementation beginning in 2004) of the United Nations 

International Civil Aviation Organization (ICAO), and will bring the US aircraft standards 

into alignment with the international standards. The standards apply to new aircraft 

engines used on commercial aircraft including small regional jets, single-aisle and twinaisle aircraft, and 747s and larger aircraft. The standards also apply to general aviation and 

military aircraft, which sometimes use commercial engines. For example, small regional jet 

engines are used in executive general aviation aircraft, and larger commercial aircraft 

engines may be used in military transport aircraft. 

Nearly all previously certified or in-production engine models currently meet or perform 

better than the standards USEPA adopted in the November 2005 rule. In addition, 

manufacturers have already been developing improved technology in response to the 

ICAO standards. According to USEPA’s recent analysis for the proposed transport rule 

(USEPA 2010b), this rule is expected to reduce NOx emissions by approximately 2 percent 

in 2015 and 3 percent in 2020. Because of the relatively small amount of NOx reductions, 

our aircraft emission projections do not account for this control program. 

USEPA has also issued an Advance Notice of Proposed Rulemaking (ANPR) on lead 

emissions from piston-engine aircraft using leaded aviation gasoline (USEPA 2010c). 

However, this rule has not yet been adopted and co-benefits for criteria air pollutants are 

likely to be small. Therefore, the effects of this rule were not included in the future-year 

emissions projections. 
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5.3.2.3 State-specific Airport Updates for 2025 

After reviewing the growth factors described in the previous section, Connecticut provided 

state-specific growth factors for 2025 by SCC and county. These state-specific factors 

were used instead of the factors described in the previous section. 

New Jersey provided updated aircraft growth factors and emission estimates for 2007, 

2013, 2017, 2020, and 2025. These data were used to replace the emission estimates 

previously used for the 2007 MANE-VU+VA base year inventory and the MANEVU+VA future year inventories. 

5.3.3 Railroad Locomotives 

Railroad locomotive engine emissions in the 2007 MARAMA inventory are classified into 

the following categories: 

 Class I line haul locomotives are operated by large freight railroad companies and 

are used to power freight train operations over long distances (SCC 22-85-002-

006); 

 Class II/III line haul locomotives are operated by smaller freight railroad 

companies and are used to power freight train operations over long distances (SCC 

22-85-002-007); 

 Inter-city passenger train locomotives are operated primarily by Amtrak to provide 

inter-city passenger transport (SCC 22-85-002-008); 

 Independent commuter rail systems operate locomotives that provide passenger 

transport within a metropolitan area (SCC 22-85-002-009); and 

 Yard/switch locomotives are used in freight yards to assemble and disassemble 

trains, or for short hauls of trains that are made up of only a few cars (SCC 22-85-

002-010). 

5.3.3.1 Railroad Growth Factors 

In March 2008, USEPA finalized a three part program that will dramatically reduce 

emissions from diesel locomotives of all types -- line-haul, switch, and passenger rail. As 

part of this work USEPA developed a national emission inventory for calendar years 2002 

through 2040. Emission projections methodologies for a baseline and controlled scenario 

were developed and documented (USEPA 2008b). USEPA used projection data from the 

AEO2006 (EIA 2006). Table A-7 of AEO2006 showed that freight rail energy use will 

grow 1.6 percent annually. 
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More recent growth data is available in the AEO2010 which was published in May 2010. 

There are separate projections for passenger rail and freight rail energy use. For the 

MANE VU+VA inventory the more recent AEO2010 growth projections were used. 

Passenger rail data from AEO2010 Table A-7 was used to calculate the growth factor for 

2007-2025 to be 1.241. These growth factors were applied to inter-city passenger train 

locomotives (SCC 22-85-002-008) and independent commuter rail systems (SCC 22-85-

002-009). 

For freight rail, the data from AEO2010 Table A-7 was used to calculate the growth factor 

for 2007-2025 to be 1.098. The freight rail annual growth factors for Class I line haul 

(SCC 22-85-002-006), Class II/III line haul (SCC 22-85-002-007), and yard switch (SCC 

22-85-002-010) locomotives were used. 

5.3.3.2 Railroad Control Factors 

USEPA developed two scenarios that accounted for both the 2004 nonroad diesel rule and 

the 2008 diesel locomotive rule: 

 USEPA’s baseline (pre-control) inventory accounted for 

1. AEO2006 annual growth in fuel use, 

2. The impact of existing regulations for Tier 0, 1, and 2 locomotive engines 

that take effect in 2008, 

3. The 2004 Clean Air Nonroad Diesel Rule that will decrease allowable 

levels of sulfur in locomotives fuel beginning in 2012, and 

4. Fleet turnover. 

 USEPA’s controlled inventory accounted for 

1. AEO2006 annual growth in fuel use, 

2. Reductions included in the baseline inventory, and 

3. Reductions from USEPA’s 2008 rule Final Locomotive-Marine rule for 

Tier 3 and 4 engines. This rule lowered diesel sulfur content and tightened 

emission standards for existing and new locomotives. 

4. Voluntary retrofits under the National Clean Diesel Campaign are not 

included in our projections. 

To calculate a factor that accounted for reductions included in the USEPA controlled 

inventory, it was necessary to first calculate a “growth only” scenario applying USEPA’s 

1.6% annual growth rate to the 2006 base emissions. Once the growth rate was applied, 

then a control factor for each pollutant was calculated by dividing the future year 

controlled emissions by the future year “growth only” emissions. 
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Exhibit 5.5 shows the control factors for 2013, 2017, 2020, and 2025 for the five 

locomotive classifications and pollutants. 

5.3.3.3 State-specific Railroad Updates for 2025 

New Jersey provided updated railroad growth factors, control factors, and emission 

estimates for 2007, 2013, 2017, 2020, and 2025. These data were used to replace the 

emission estimates previously used for the 2007 MANE-VU+VA base year inventory and 

the MANE-VU+VA future year inventories. 

Exhibit 5.5 Rail Control Factors by Year, Pollutant, and SCC 

Year NOx PM2.5 SO2 

SCC 22-85-002-006 Line Haul Class I Operations

2013 0.771 0.595 0.003 

2017 0.633 0.449 0.003 

2020 0.547 0.364 0.003 

2025 0.412 0.252 0.003 

SCC 22-85-002-007 Line Haul Class II / III Operations

2013 1.000 0.829 0.003 

2017 0.960 0.791 0.003 

2020 0.920 0.752 0.003 

2025 0.852 0.688 0.003 

SCC 22-85-002-008 Inter-City Passenger

2013 0.571 0.566 0.003 

2017 0.421 0.402 0.003 

2020 0.340 0.294 0.003 

2025 0.241 0.180 0.003 

SCC 22-85-002-009 Commuter Rail

2013 0.571 0.566 0.003 

2017 0.421 0.402 0.003 

2020 0.340 0.294 0.003 

2025 0.241 0.180 0.003 

SCC 22-85-002-010 Yard / Switch

2013 0.912 0.777 0.003 

2017 0.843 0.712 0.003 

2020 0.771 0.650 0.003 

2025 0.634 0.534 0.003 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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6.0 ONROAD MOBILE SOURCES INCLUDED IN MOVES 

6.1 MOVES MODEL CATEGORIES 

USEPA’s MOVES model estimates emissions from vehicles travel such as cars, trucks, 

buses and motorcycles. These vehicles are powered by diesel, gasoline, and alternative 

fuel formulations. MOVES2010 includes the capability to estimate both vehicle exhaust 

and evaporative emissions (including vehicle refueling emissions) and brake wear and tire 

wear emissions for criteria pollutants and precursors. However, MOVES2010 does not 

include the capability to estimate emissions of re-entrained road dust. Estimates of 

emissions from re-entrained road dust are included in the area source inventory. 

6.2 2007 MOVES MODEL INVENTORY 

MARAMA provided county-level MOVES results for 2007 for CT, DE, DC, and MD. 

Other states (NJ, NY, PA, VA) provided results for affected counties in their states. 

6.3 2025 MOVES MODEL INVENTORY 

MARAMA provided county-level MOVES results for 2025 for CT, DE, DC, and MD. 

Other states (NJ, NY, PA, VA) provided results for affected counties in their states. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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7.0 EMISSION SUMMARIES 

Exhibits 7.1 to 7.12 summarize PM2.5 and PM precursor emissions by PM nonattainment 

area and source sector for 2007 and 2025. Some general observations by pollutant include: 

 PM2.5 emissions are projection to decrease between 2007and 2025 in all PM 

nonattainment areas. The reductions are due to the turnover to cleaner onroad 

vehicles, nonroad engines, and residential wood combustion equipment. The 

PM2.5 emissions shown account for the application of the PM transport factor (see 

discussion in Section 2.2.1.1 of this TSD). 

 NOx emissions decline in all PM nonattainment areas between 2007 and 2025 and 

by more than 50 percent in a few areas. Most of the decline results from the 

turnover of the onroad vehicle fleet to vehicles with improved emission controls 

and fuel efficiency. Reductions in nonroad sources are also substantial. Three 

areas (Baltimore, NY/NJ/CT, and Washington DC/MD/VA) also show substantial 

reductions due to controls on EGUs. 

 SO2 emissions decrease in all PM nonattainment areas. All areas are showing 

reductions due to the lower sulfur contents of fuels used by onroad vehicles and 

nonroad equipment. Additional reductions in areas located in Maryland, New 

Jersey, and New York are due to the lower sulfur content regulations in those state 

for home heating, distillate oil, and residual oil. Connecticut, Delaware, the 

District of Columbia, Pennsylvania, and Virginia did not take credit for any 

reductions for low sulfur fuel oils since they have not adopted the MANE-VU 

recommendations into their regulations (see discussion in Section 2.3.2.5 of the 

TSD). Especially large reductions are found in areas where controls are projected 

to be in place on EGUs (Allentown, Baltimore, Harrisburg, Metro New York, 

Philadelphia, Pittsburgh, Washington DC/MD/VA, and York, PA). 

County-by-county emissions for 2007 and 2025 are available on the MARAMA ftp site. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.1 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Allentown, PA 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from from

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 1,987 1,936 -51 -2.6%

Nonroad MAR 516 277 -239 -46.3%

Nonroad NMIM 2,661 1,007 -1,654 -62.1%

Onroad MOVES 15,652 4,190 -11,462 -73.2%

Point EGU 7,763 5,837 -1,927 -24.8%

Point nonEGU 5,900 2,114 -3,786 -64.2%

34,480 15,362 -19,117 -55.4%

Direct PM2.5 

Area 2,150 1,958 -192 -8.9%

Nonroad MAR 26 15 -11 -42.3%

Nonroad NMIM 229 113 -117 -51.0%

Onroad MOVES 528 190 -338 -64.0%

Point EGU 2,264 2,138 -125 -5.5%

Point nonEGU 1,301 1,227 -75 -5.7%

6,498 5,640 -858 -13.2%

Sulfur Dioxide (SO2) 

Area 2,552 1,118 -1,434 -56.2%

Nonroad MAR 12 4 -8 -70.4%

Nonroad NMIM 147 4 -143 -97.3%

Onroad MOVES 118 43 -75 -63.2%

Point EGU 48,203 3,962 -44,241 -91.8%

Point nonEGU 5,868 5,875 7 0.1%

56,900 11,005 -45,895 -80.7%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.2 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Baltimore, MD 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 4,732 5,167 435 9.2%

Nonroad MAR 16,703 8,521 -8,182 -49.0%

Nonroad NMIM 10,466 4,265 -6,201 -59.2%

Onroad MOVES 43,939 15,900 -28,038 -63.8%

Point EGU 23,572 8,939 -14,634 -62.1%

Point nonEGU 11,981 13,362 1,380 11.5%

111,394 56,154 -55,240 -49.6%

Direct PM2.5 

Area 5,004 5,197 193 3.9%

Nonroad MAR 572 201 -371 -64.8%

Nonroad NMIM 969 519 -450 -46.4%

Onroad MOVES 1,503 749 -755 -50.2%

Point EGU 6,677 7,134 456 6.8%

Point nonEGU 2,296 2,366 71 3.1%

17,022 16,166 -855 -5.0%

Sulfur Dioxide (SO2) 

Area 2,316 315 -2,001 -86.4%

Nonroad MAR 1,803 268 -1,535 -85.1%

Nonroad NMIM 581 15 -566 -97.4%

Onroad MOVES 375 380 5 1.3%

Point EGU 93,665 18,922 -74,744 -79.8%

Point nonEGU 4,759 4,867 108 2.3%

103,499 24,766 -78,733 -76.1%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.3 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Hagerstown Martinsburg, MD-WV 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from from

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 296 339 43 14.5%

Nonroad MAR 289 144 -145 -50.2%

Nonroad NMIM 793 301 -492 -62.0%

Onroad MOVES 5,124 1,966 -3,158 -61.6%

Point EGU 1,398 1,390 -8 -0.6%

Point nonEGU 1,982 1,518 -465 -23.4%

9,883 5,657 -4,225 -42.8%

Direct PM2.5 

Area 501 538 37 7.3%

Nonroad MAR 10 3 -7 -68.6%

Nonroad NMIM 74 33 -41 -55.6%

Onroad MOVES 185 69 -117 -62.8%

Point EGU 310 299 -11 -3.5%

Point nonEGU 188 188 0 0.1%

1,269 1,131 -138 -10.9%

Sulfur Dioxide (SO2) 

Area 274 83 -191 -69.7%

Nonroad MAR 5 2 -4 -69.4%

Nonroad NMIM 45 1 -44 -97.6%

Onroad MOVES 44 47 3 6.4%

Point EGU 5,536 4,590 -946 -17.1%

Point nonEGU 1,277 1,271 -6 -0.5%

7,182 5,993 -1,189 -16.5%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 

Note: only includes emissions for Washington County, MD; emissions for West Virginia portion of 

the nonattainment area will be provided by Maryland in their SIP submittal. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.4 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Harrisburg-Lebanon-Carlisle-York, PA 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 3,874 3,705 -169 -4.4%

Nonroad MAR 1,775 981 -793 -44.7%

Nonroad NMIM 5,329 2,055 -3,274 -61.4%

Onroad MOVES 36,440 9,338 -27,102 -74.4%

Point EGU 15,985 15,531 -454 -2.8%

Point nonEGU 10,965 9,646 -1,319 -12.0%

74,368 41,255 -33,113 -44.5%

Direct PM2.5 

Area 5,452 5,201 -251 -4.6%

Nonroad MAR 74 35 -39 -52.3%

Nonroad NMIM 474 211 -263 -55.4%

Onroad MOVES 1,225 346 -879 -71.8%

Point EGU 2,123 2,060 -63 -3.0%

Point nonEGU 923 915 -8 -0.9%

10,272 8,769 -1,503 -14.6%

Sulfur Dioxide (SO2) 

Area 4,900 2,763 -2,136 -43.6%

Nonroad MAR 30 15 -15 -50.2%

Nonroad NMIM 293 8 -285 -97.3%

Onroad MOVES 255 89 -165 -64.9%

Point EGU 106,189 5,179 -101,010 -95.1%

Point nonEGU 11,520 11,539 19 0.2%

123,186 19,593 -103,593 -84.1%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.5 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Johnstown, PA 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 861 822 -39 -4.5%

Nonroad MAR 1,132 568 -564 -49.8%

Nonroad NMIM 909 366 -543 -59.7%

Onroad MOVES 6,017 1,217 -4,800 -79.8%

Point EGU 41,440 40,004 -1,435 -3.5%

Point nonEGU 932 1,097 165 17.7%

51,291 44,074 -7,216 -14.1%

Direct PM2.5 

Area 1,198 1,114 -84 -7.0%

Nonroad MAR 45 18 -27 -60.6%

Nonroad NMIM 84 36 -48 -56.9%

Onroad MOVES 195 43 -152 -78.2%

Point EGU 2,867 2,768 -99 -3.4%

Point nonEGU 231 234 3 1.4%

4,619 4,212 -407 -8.8%

Sulfur Dioxide (SO2) 

Area 1,179 593 -586 -49.7%

Nonroad MAR 13 1 -12 -95.9%

Nonroad NMIM 51 1 -50 -97.4%

Onroad MOVES 45 12 -32 -72.3%

Point EGU 143,303 141,481 -1,821 -1.3%

Point nonEGU 30 35 4 14.7%

144,621 142,123 -2,498 -1.7%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 

Note: summary includes emissions for all of Indiana County; however, only part of the county is in 

the nonattainment area. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.6 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Lancaster, PA 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 1,827 1,704 -122 -6.7%

Nonroad MAR 293 140 -153 -52.1%

Nonroad NMIM 2,880 1,170 -1,710 -59.4%

Onroad MOVES 14,163 3,779 -10,384 -73.3%

Point EGU 0 0 0 0.0%

Point nonEGU 1,147 1,383 236 20.5%

20,310 8,177 -12,133 -59.7%

Direct PM2.5 

Area 1,827 1,704 -122 -6.7%

Nonroad MAR 293 140 -153 -52.1%

Nonroad NMIM 2,880 1,170 -1,710 -59.4%

Onroad MOVES 14,163 3,779 -10,384 -73.3%

Point EGU 0 0 0 0.0%

Point nonEGU 1,147 1,383 236 20.5%

20,310 8,177 -12,133 -59.7%

Sulfur Dioxide (SO2) 

Area 3,030 1,766 -1,264 -41.7%

Nonroad MAR 4 0 -3 -87.6%

Nonroad NMIM 144 5 -139 -96.8%

Onroad MOVES 104 38 -66 -63.4%

Point EGU 0 0 0 0.0%

Point nonEGU 102 120 18 17.5%

3,384 1,929 -1,454 -43.0%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.7 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Metro New York/Northern New Jersey/Long Island NY/NJ/CT 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 64,044 56,873 -7,170 -11.2%

Nonroad MAR 46,842 31,820 -15,023 -32.1%

Nonroad NMIM 70,841 13,603 -57,238 -80.8%

Onroad MOVES 252,723 74,474 -178,249 -70.5%

Point EGU 36,928 33.841 -3,087 -8.4%

Point nonEGU 20,117 20,881 765 3.8%

491,675 231,660 -260,014 -52.9%

Direct PM2.5 

Area 18,512 19,318 805 4.4%

Nonroad MAR 1,705 755 -950 -55.7%

Nonroad NMIM 5,873 1,534 -4,339 -73.9%

Onroad MOVES 10,189 4,878 -5,311 -52.1%

Point EGU 6,267 4,274 -1,994 -31.8%

Point nonEGU 1,530 1,704 174 11.4%

44,131 32,457 -11,674 -26.5%

Sulfur Dioxide (SO2) 

Area 42,122 10,353 -31,768 -75.4%

Nonroad MAR 11,823 1,957 -9,865 -83.4%

Nonroad NMIM 3,720 56 -3664 -98.5%

Onroad MOVES 1,750 1,564 -186 -10.6%

Point EGU 63,236 44,139 -19,097 -30.2%

Point nonEGU 5,293 5,351 59 1.1%

126,427 63,420 -63,005 -43.7%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 

Note: 2025 NMIM emissions for New York counties are missing from the above summaries. 

Note 2: New Jersey made changes to Point EGU values in this table after AMEC finalized the 

project. The changes were made by MARAMA. 

Note 3: GSE Emissions were removed from 2025 total for consistency. 

Note 4: 2007 and 2025 Connecticut NMIM was updated with runs that use Version 3 inputs, 

including revisions to the Pleasurecraft population file. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.8 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Philadelphia-Wilmington, PA/DE/NJ 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 18,043 17,741 -302 -1.7%

Nonroad MAR 12,271 9,357 -2,913 -23.7%

Nonroad NMIM 19,579 8,305 -11,274 -57.6%

Onroad MOVES 106,315 26,648 -79,668 -74.9%

Point EGU 12,616 4,873 -7,743 -61.4%

Point nonEGU 19,143 14,944 -4,199 -21.9%

187,967 81,869 -106,099 -56.4%

Direct PM2.5 

Area 13,811 12,983 -829 -6.0%

Nonroad MAR 658 299 -360 -54.7%

Nonroad NMIM 1,808 1,059 -749 -41.4%

Onroad MOVES 3,795 1,443 -2,352 -62.0%

Point EGU 1,048 813 -236 -22.5%

Point nonEGU 3,524 3,062 -462 -13.1%

24,644 19,657 -4,987 -20.2%

Sulfur Dioxide (SO2) 

Area 16,763 9,756 -7,007 -41.8%

Nonroad MAR 5,136 677 -4,459 -86.8%

Nonroad NMIM 998 32 -966 -96.7%

Onroad MOVES 773 422 -351 -45.4%

Point EGU 20,665 4,563 -16,102 -77.9%

Point nonEGU 14,370 8,990 -5,380 -37.4%

58,705 24,440 -34,265 -58.4%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.9 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Pittsburgh-Beaver Valley, PA 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 8,608 8,613 5 0.1%

Nonroad MAR 14,258 7,116 -7,142 -50.1%

Nonroad NMIM 9,827 4,223 -5,605 -57.0%

Onroad MOVES 56,652 12,725 -43,927 -77.5%

Point EGU 82,657 84,453 1,795 2.2%

Point nonEGU 20,217 18,760 -1,456 -7.2%

192,219 135,890 -56,330 -29.3%

Direct PM2.5 

Area 7,562 6,835 -728 -9.6%

Nonroad MAR 467 196 -271 -58.1%

Nonroad NMIM 880 432 -448 -50.9%

Onroad MOVES 1,905 531 -1,374 -72.1%

Point EGU 6,293 6,348 55 0.9%

Point nonEGU 5,108 5,109 1 0.0%

22,216 19,450 -2,766 -12.4%

Sulfur Dioxide (SO2) 

Area 13,589 10,791 -2,798 -20.6%

Nonroad MAR 260 95 -165 -63.4%

Nonroad NMIM 529 15 -514 -97.2%

Onroad MOVES 419 141 -278 -66.4%

Point EGU 429,186 93,130 -336,056 -78.3%

Point nonEGU 13,247 13,699 451 3.4%

457,230 117,871 -339,359 -74.2%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 

Note: summary includes emissions for all of Allegheny, Armstrong, Greene and Lawrence counties; 

however, only parts of those counties are in the nonattainment area. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.10 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Reading, PA 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 1,289 1,114 -175 -13.6%

Nonroad MAR 621 307 -314 -50.5%

Nonroad NMIM 1,911 696 -1,215 -63.6%

Onroad MOVES 11,370 2,831 -8,538 -75.1%

Point EGU 2,506 2,432 -74 -2.9%

Point nonEGU 3,288 1,919 -1,369 -41.6%

20,983 9,298 -11,685 -55.7%

Direct PM2.5 

Area 1,859 1,727 -132 -7.1%

Nonroad MAR 30 15 -15 -51.5%

Nonroad NMIM 161 72 -88 -54.9%

Onroad MOVES 379 96 -284 -74.7%

Point EGU 947 921 -26 -2.7%

Point nonEGU 325 331 6 1.8%

3,701 3,161 -540 -14.6%

Sulfur Dioxide (SO2) 

Area 2,389 1,223 -1,166 -48.8%

Nonroad MAR 7 1 -7 -92.6%

Nonroad NMIM 99 3 -96 -97.1%

Onroad MOVES 81 27 -53 -66.3%

Point EGU 14,491 13,990 -501 -3.5%

Point nonEGU 649 660 11 1.7%

17,716 15,903 -1,812 -10.2%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.11 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: Washington DC/MD/VA 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 8,936 9,342 406 4.5%

Nonroad MAR 6,700 6,711 11 0.2%

Nonroad NMIM 20,097 8,000 -12,097 -60.2%

Onroad MOVES 42,971 14,067 -28,904 -67.3%

Point EGU 29,029 13,919 -15,109 -52.0%

Point nonEGU 8,826 11,253 2,427 27.5%

116,643 63,295 -53,348 -45.7%

Direct PM2.5 

Area 9,528 9,725 198 2.1%

Nonroad MAR 201 160 -40 -20.2%

Nonroad NMIM 2,005 1,110 -895 -44.7%

Onroad MOVES 1,467 728 -739 -50.4%

Point EGU 4,984 4,996 12 0.2%

Point nonEGU 563 594 32 5.6%

18,746 17,316 -1,430 -7.6%

Sulfur Dioxide (SO2) 

Area 5,733 3,862 -1,871 -32.6%

Nonroad MAR 416 488 72 17.3%

Nonroad NMIM 1,233 28 -1,205 -97.8%

Onroad MOVES 387 347 -40 -10.4%

Point EGU 179,243 24,694 -154,549 -86.2%

Point nonEGU 4,206 3,570 -636 -15.1%

191,215 32,990 -158,225 -82.7%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 

Note: 2007 and 2025 MOVES onroad emissions for Virginia counties are missing from the above 

summaries. 

Note2: GSE Emissions were removed from 2025 total for consistency. 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

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Exhibit 7.12 Comparison of 2007 and 2025 PM2.5 and PM Precursor Emissions 

Nonattainment Area: York, PA 

Annual Annual Change (tpy) Change (%)

(tons) (tons) from From

SECTOR 2007 2025 2007 to 2025 2007 to 2025

Oxides of Nitrogen (NOx) 

Area 1,680 1,678 -2 -0.1%

Nonroad MAR 198 104 -93 -47.2%

Nonroad NMIM 2,463 836 -1,627 -66.1%

Onroad MOVES 10,519 2,740 -7,779 -74.0%

Point EGU 15,760 15,226 -534 -3.4%

Point nonEGU 6,404 6,431 28 0.4%

37,024 27,015 -10,008 -27.0%

Direct PM2.5 

Area 2,394 2,325 -69 -2.9%

Nonroad MAR 13 7 -6 -48.7%

Nonroad NMIM 189 77 -112 -59.4%

Onroad MOVES 348 121 -227 -65.2%

Point EGU 2,098 2,026 -72 -3.4%

Point nonEGU 364 365 1 0.3%

5,407 4,921 -486 -9.0%

Sulfur Dioxide (SO2) 

Area 1,684 1,059 -625 -37.1%

Nonroad MAR 2 0 -2 -88.4%

Nonroad NMIM 132 3 -129 -97.5%

Onroad MOVES 79 28 -50 -63.8%

Point EGU 106,158 5,136 -101,021 -95.2%

Point nonEGU 9,743 9,749 6 0.1%

117,798 15,977 -101,821 -86.4%

Nonroad MAR – includes commercial marine vessels, airports, and railroad locomotives 

Nonroad NMIM – includes equipment included in USEPA’s NMIM/NONROAD model 

Onroad MOVES – includes emissions calculated by USEPA’s MOVES model 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 94 

8.0 DELIVERABLES 

Files are stored on MARAMA ftp site: 

Address: ftp.marama.org 

Login ID: regionalei 

Password: marama2007 

Folder: /2025/Final 2025 (Version 3_3) 

Exhibit 8.1 lists the file names for all final deliverables. 

Exhibit 8.1 Final Deliverables

File Name Description 

TSD V3_3 MANE-VU 2025 Inventory PM 

Nonattainment Counties.docx 

Technical Support Document for 2025 emission 

inventory for PM nonattainment counties 

Appendix A1 AEO2010 New England.xls AEO2010 Energy Consumption by Sector and 

Source for New England Region (CT, MA, ME, 

NH, RI, VT) and calculated growth factors 

Appendix A2 AEO2010 Mid Atlantic.xls AEO2010 Energy Consumption by Sector and 

Source for Mid-Atlantic Region (NJ, NY, PA) 

and calculated growth factors 

Appendix A3 AEO2010 South Atlantic.xls AEO2010 Energy Consumption by Sector and 

Source for South Atlantic Region (DC, DE, MD, 

VA) and calculated growth factors 

Appendix A4 AEO2011 New England.xls AEO2011 Energy Consumption by Sector and 

Source for New England Region (CT, MA, ME, 

NH, RI, VT) and calculated growth factors 

Appendix A5 AEO2011 Mid Atlantic.xls AEO2011 Energy Consumption by Sector and 

Source for Mid-Atlantic Region (NJ, NY, PA) 

and calculated growth factors 

Appendix A6 AEO2011 South Atlantic.xls AEO2011 Energy Consumption by Sector and 

Source for South Atlantic Region (DC, DE, MD, 

VA) and calculated growth factors 

Appendix A7 AEO2010 vs AEO2011 

Comparison.docx 

Technical Memorandum comparing AEO2010 

and AEO2011 energy consumption projections 

Appendix B Population_Factors.xls County-level population growth factors as 

provided by states 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 95 

File Name Description 

Appendix C Employment_Factors.xls State-level employment growth factors provided 

by states 

Appendix D VMT GF Nonattainment 

Counties.xls 

County-level VMT for 2007 and 2025 

Appendix E EPA2020 Res Wood.xls USEPA growth factor formulas by SCC for 

residential wood combustion 

Appendix F AEO2011-Electricity Generation by 

EMM.xlsx 

AEO 2011 Electricity Generation by Electricity 

Market Module Region and Source, Reference 

case, and associated growth factors 

Appendix G UAF NEEDS Control 

FileMASTER92211.xls 

State information on future EGU controls and 

emission rates 

Appendix H MAR Growth and Control.xls USEPA and FAA data used to develop growth 

and control factors for commercial marine 

vessels, airports, and railroads 

V3_3 Area_07_25 PM Nonattainment.xlsx County and SCC-level emissions and 

growth/control factors for area sources 

V3_3 EGU_07_25 PM Nonattainment.xlsx Unit level emissions and growth/control factors 

for EGUs 

V3_3 MAR_07_25 PM Nonattainment.xlsx County and SCC-level emissions and 

growth/control factors for commercial marine 

vessels, airports, and railroad locomotives 

V3_3 MOVES_07_25 PM Nonattainment.xlsx County level emissions for onroad vehicles 

included in USEPA’s MOVES model 

V3_3 NMIM_07_25 PM Nonattainment.xlsx County and SCC-level emissions for nonroad 

equipment included in USEPA’s 

NMIM/NONROAD model 

V3_3 NonEGU_07_25 PM Nonattainment.xlsx Unit level emissions and growth/control factors 

for nonEGUs 

V3_3 Summaries_ 07_25 PM 

Nonattainment.xlsx 

Emission summaries by county and 

nonattainment area 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 96 

9.0 REFERENCES 

EIA 2006. U.S. Department of Energy, Energy Information Administration. Annual 

Energy Outlook with Projections to 2030 (AEO2006). DOE/EIA-0383(2006). February 

2006. http://www.eia.doe.gov/oiaf/archive/aeo06/pdf/0383(2006).pdf 

EIA 2010. U.S. Department of Energy, Energy Information Administration. Annual 

Energy Outlook with Projections to 2035 (AEO2010); DOE/EIA-0383(2010). April 2010. 

http://www.eia.doe.gov/oiaf/aeo/assumption/pdf/0554(2010).pdf 

EIA 2011a. U.S. Department of Energy, Energy Information Administration. Annual 

Energy Outlook with Projections to 2035 (AEO2011); DOE/EIA-0383(2011). April 2011. 

http://www.eia.gov/forecasts/aeo/pdf/0383(2011).pdf 

EIA 2011b. U.S. Department of Energy, Energy Information Administration. Annual 

Energy Outlook with Projections to 2035 (AEO2011) – Table 96 Electricity Generation by 

Electricity Market Module Region and Source, Reference case; DOE/EIA-0383(2011). 

April 2011. http://www.eia.gov/forecasts/aeo/pdf/0383(2011).pdf 

FAA 2010. Federal Aviation Administration. Terminal Area Forecast 2009-2030. 

Database file (APO100_TAF_Final_2010.zip) downloaded July 2010. 

http://aspm.faa.gov/main/taf.asp 

MANE-VU 2007. Mid-Atlantic / Northeast Visibility. Statement of the MidAtlantic/Northeast Visibility Union Concerning a Course of Action within MANE-VU 

Toward Assuring Reasonable Progress. June 20, 2007. 

http://www.otcair.org/manevu/document.asp?fview=Formal%20Actions 

MARAMA 2007. Prepared by MACTEC Federal Programs, Inc. for the Mid-Atlantic 

Regional Air Management Association. Development of Emissions Projections for 2009, 

2012, and 2018 for NonEGU Point, Area, and Nonroad Sources in the MANE-VU Region. 

February 2007. http://www.marama.org/technical-center/emissions-inventory/2002-

inventory-and-projections/mane-vu-future-year-emissions-inventory 

MARAMA 2011a. Prepared by MACTEC Engineering and Consulting, Inc. for the MidAtlantic Regional Air Management Association. Technical Support Document for the 

Development of the 2007 Emission Inventory for Regional Air Quality Modeling in the 

Northeast / Mid-Atlantic Region. February 27, 2011. 

MARAMA 2011b. Prepared by MACTEC Engineering and Consulting, Inc. for the MidAtlantic Regional Air Management Association. Technical Support Document for the 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 97 

Development of the 2013/2017/2020 Emission Inventories for Regional Air Quality 

Modeling in the Northeast / Mid-Atlantic Region. February 27, 2011. 

MARAMA 2012a. Prepared by AMEC Environment and Infrastructure and SRA 

International for the Mid-Atlantic Regional Air Management Association. Technical 

Support Document for the Development of the 2007 Emission Inventory for Regional Air 

Quality Modeling in the Northeast / Mid-Atlantic Region Version 3_3. January 23, 2012. 

MARAMA 2012b. Prepared by AMEC Environment and Infrastructure and SRA 

International for the Mid-Atlantic Regional Air Management Association. Technical 

Support Document for the Development of the 2013/2017/2020 Emission Inventories for 

Regional Air Quality Modeling in the Northeast / Mid-Atlantic Region Version 3_3. 

January 23, 2012 

OTC 2001. Prepared by E.H. Pechan & Associates, Inc. for the Ozone Transport 

Commission. Control Measure Development Support Analysis of Ozone Transport 

Commission Model Rules. March 31, 2001. 

http://www.otcair.org/Document.asp?fview=Report# 

OTC 2007. Prepared by MACTEC Federal Programs, Inc. for the Ozone Transport 

Commission. Identification and Evaluation of Candidate Control Measures – Final 

Technical Support Document. February 28, 2007. 

http://www.otcair.org/Document.asp?fview=Report# 

OTC 2009a. Ozone Transport Commission. Status Report on OTC States’ Efforts to 

Promulgate Regulations Based on OTC 2001 Model Rules. October 19, 2009. 

http://www.otcair.org/interest.asp?Fview=stationary 

OTC 2009b. Ozone Transport Commission. Status Report on OTC States’ Efforts to 

Promulgate Regulations Based on OTC 2006 Model Rules. October 19, 2009. 

http://www.otcair.org/interest.asp?Fview=stationary 

USEPA 2004a. E.H. Pechan & Associates, Inc. for the U.S. Environmental Protection 

Agency Crosswalk Between Source Classification Code (SCC)and Emission Activity 

Growth Factors – Final Technical Memorandum. September 9, 2004. 

http://www.epa.gov/ttn/ecas/SCCcrosswalk.pdf 

USEPA 2004b. E.H. Pechan & Associates, Inc. for the U.S. Environmental Protection 

Agency Crosswalk Between Standard Industrial Classification (SIC) Codes and Emission 

Activity Growth Factors – Final Technical Memorandum. September 9, 2004. 

http://www.epa.gov/ttn/ecas/SICcrosswalk.pdf 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 98 

USEPA 2004c. U.S. Environmental Protection Agency. Nonroad Engine Growth 

Estimates. EPA-420/P-04-08. April 2004. 

http://www.epa.gov/otaq/models/nonrdmdl/nonrdmdl2004/420p04008.pdf 

USEPA 2005a. U.S. Environmental Protection Agency. Control of Air Pollution From 

Aircraft and Aircraft Engines; Emission Standards and Test Procedures: Final Rule.

November 17, 2005. http://www.epa.gov/fedrgstr/EPA-AIR/2005/November/Day17/a22704.pdf 

USEPA 2007a. U.S. Environmental Protections Agency. Emissions Modeling 

Clearinghouse - Fugitive Dust Fractions. February 2007. 

http://www.epa.gov/ttn/chief/emch/dustfractions ) 

USEPA 2007b. U.S. Environmental Protection Agency. Guidance for Estimating VOC 

and NOx Emission Changes from MACT Rules. EPA-457/B-07-001. May 2007. 

http://www.epa.gov/ttn/naaqs/ozone/o3imp8hr/documents/guidance/200705_epa457_b-07-

001_emission_changes_mact_rules.pdf 

USEPA 2008a. U.S. Environmental Protection Agency. Control Techniques Guidelines. 

http://www.epa.gov/ttncaaa1/t1ctg.html 

USEPA 2008b. U.S. Environmental Protection Agency. Regulatory Impact Analysis: 

Control or Emissions of Air Pollution from Locomotive Engines and Marine Compression 

Engines Less than 30 Liters Per Cylinder. EPA420-R-08-001a. May 2008.

http://www.epa.gov/otaq/regs/nonroad/420r08001a.pdf 

USEPA 2009a. U.S. Environmental Protection Agency. National Mobile Inventory 

Model. http://www.epa.gov/otaq/nmim.htm

USEPA 2009c. U.S. Environmental Protection Agency. Regulatory Impact Analysis: 

Control of Emissions of Air Pollution from Category 3 Marine Diesel Engines. EPA420-R09-019. December 2009. http://www.epa.gov/otaq/regs/nonroad/marine/ci/420r09019.pdf 

USEPA 2009d. U.S. Environmental Protection Agency. Proposal to Designate an 

Emissions Control Area for Nitrogen Oxides, Sulfur Oxides, and Particulate Matter. EPA420-R-09-007. April 2009. http://www.epa.gov/otaq/regs/nonroad/marine/ci/420r09007-

chap2.pdf 

USEPA 2010a. U.S. Environmental Protection Agency. 2020 Emissions Data from 

EPA’s 2005-based V4 Modeling Platform; Projection and Control Factors. Provided by 

Rich Mason on April 15, 2010. 

ftp://ftp.epa.gov/EmisInventory/2005v4/projection_control_packets 
Documentation for the 2025 Emission Inventory for PM Nonattainment Counties in the MANE-VU Region January 23, 2012 

Page 99 

USEPA 2010b. U.S. Environmental Protection Agency. Transport Rule Emission 

Inventories Notice of Data Availability (NODA). Docket ID No. EPA-HQ-OAR-2009-

0491. October 27, 2010. TR_EI_NODA_relevant_CoSTpackets_and_inventories.xls 

ftp://ftp.epa.gov/EmisInventory/2005v4/tr_ei_noda 

USEPA 2010c. U.S. Environmental Protection Agency. Advance Notice of Proposed 

Rulemaking on Lead Emissions from Piston-Engine Aircraft Using Leaded Aviation 

Gasoline. April 2010. http://www.epa.gov/oms/regs/nonroad/aviation/420f10013.pdf 

USEPA 2011. U.S. Environmental Protection Agency. Emission Standards Reference 

Guide. http://www.epa.gov/otaq/standards/index.htm 
Appendix E 

Emission Inventory Detail Spreadsheet 
Appendix E: Emission Inventory Detail Spreadsheet 

The file size of the data document in Appendix E is 1.5 MB with many individual spreadsheets that 

are interlinked and very large. Due to the difficulty of transferring this document into a readable 

format for the Web, it is not available for immediate download via the MDE Web site. Copies of this 

appendix may be quickly obtained from the following 

MDE personnel: 

Brian Hug 

Deputy Program Manager 

Air Quality Planning Program 

bhug@mde.state.md.us 

(410) 537-4125 

Roger Thunell 

Chief, Planning and Policy Division 

rthunell@mde.state.md.us 

(410) 537-3273
Appendix F

Onroad Mobile MOVES Documentation, Conformity 

Data and Budgets
` 

On-Road (Highway) 

Mobile Emissions Inventory Documentation 

for the 

Washington County, Maryland PM2.5 Nonattainment Area 

Prepared for: 

Mobile Sources Control Program 

Maryland Department of the Environment 

1800 Washington Boulevard 

Baltimore, MD 21230

Prepared by: 

Michael Baker Jr., Inc. 

1304 Concourse Drive, Suite 200 

Linthicum, MD 21090 

Modified by: 

Mobile Sources Control Program 

Maryland Department of the Environment 

April 2013 
 The Washington County, Maryland PM2.5Non-Attainment Area 

On-Road (Highway) Mobile Emissions Inventory Documentation 

TABLE OF CONTENTS 

OVERVIEW ................................................................................................................................................................1

BACKGROUND: ..........................................................................................................................................................1

HIGHWAY EMISSIONS:...............................................................................................................................................1

ANALYSIS METHODOLOGY:.......................................................................................................................................2

DESCRIPTION OF INPUT DATA ...........................................................................................................................5

ROADWAY DATA:......................................................................................................................................................6

TRAFFIC VOLUMES GROWTH RATES: ........................................................................................................................7

OTHER SUPPORTING TRAFFIC DATA:.........................................................................................................................7

VEHICLE CLASS DATA:..............................................................................................................................................8

VEHICLE AGES: .........................................................................................................................................................8

VEHICLE POPULATION DATA:....................................................................................................................................9

ENVIRONMENTAL AND FUEL DATA: ..........................................................................................................................9

OTHER VEHICLE TECHNOLOGY AND CONTROL STRATEGY DATA: ..........................................................................10

ANALYSIS METHODOLOGY ...............................................................................................................................11

VMT PREPARATION: ...............................................................................................................................................11

SPEED ESTIMATION: ................................................................................................................................................13

DEVELOPING THE MOVES TRAFFIC INPUT FILES: ..................................................................................................14

MOVES RUNS: .......................................................................................................................................................15

RESOURCES.............................................................................................................................................................16

HIGHWAY VEHICLE INVENTORY GLOSSARY .............................................................................................17

List of Exhibits

EXHIBIT 1: SUMMARY OF APPENDICES...........................................................................................................................1

EXHIBIT 2: SUMMARY OF HIGHWAY EMISSIONS INVENTORY FOR WASHINGTON COUNTY ............................................1

EXHIBIT 3: TRANSPORTATION CONFORMITY EMISSION BUDGETS FOR WASHINGTON COUNTY .....................................2

EXHIBIT 4: LOCAL DATA INPUTS USED FOR EMISSIONS INVENTORY .............................................................................3

EXHIBIT 5: EMISSION CALCULATION PROCESS...............................................................................................................4

EXHIBIT 6: EXAMPLES OF KEY MOVES INPUT DATA....................................................................................................5

EXHIBIT 7: MDOT URBAN/RURAL AND FUNCTIONAL CLASS CODES ............................................................................6

EXHIBIT 8: MOVES SOURCE TYPES AND HPMS VEHICLE GROUPS ..............................................................................8

EXHIBIT 9: PPSUITE SPEED/EMISSION ESTIMATION PROCEDURE ...............................................................................12

EXHIBIT 10: EMISSION FACTOR VS. SPEED VARIANCES (PM2.5) .................................................................................13

Appendices 

APPENDIX A: VMT AND EMISSIONS SUMMARIES ...........................................................................................A 

APPENDIX B: SAMPLE MOVES RUN SPECIFICATION FILE............................................................................. B 

APPENDIX C: MOVES INPUT PARAMETER SUMMARY.................................................................................... C 
OVERVIEW

This document provides the on-road (highway) mobile source emissions inventory for the Washington County, 

Maryland (MD) PM2.5non-attainment area using Environmental Protection Agency (EPA)’s Motor Vehicle 

Emission Simulator (MOVES) model. The document includes a summary of the methodology and data assumptions 

used for the analysis. As shown in Exhibit 1, appendices have been provided with additional detail regarding the 

MOVES input parameters, vehicle miles traveled (VMT) and emission results for the nonattainment area. 

Exhibit 1: Summary of Appendices 

Appendix Title Description 

(PM2.5, VOC, NOx, SO2, and 

NH3) 

Emission Results 

Provides annual emission exhibits by county, road type, and 

source type categories in 2002, 2007, 2017 and 2025. A 

MOVES Sample 

Input File B Provides example of the MOVES input files. 

MOVES Input 

Parameter Summary 

Provides a summary of input parameters related to traffic data 

sources, fuel, weather, I/M, and other MOVES related input data. C 

Background:

The emissions inventory was developed using EPA’s emissions model, MOVES2010. MOVES is now EPA’s stateof-the-art tool for estimating emissions from highway vehicles. Compared to previous tools, MOVES incorporates 

the latest emissions data, more sophisticated calculation algorithms, increased user flexibility, new software design, 

and significant new capabilities. EPA announced the release of MOVES2010 in March 2010 (75 Federal Register 

9411), and released a minor revision as MOVES2010a in September 2010. In April 2012, EPA released 

MOVES2010b to allow MOVES users to benefit from several improvements to general model performance. 

MOVES2010b does not affect the criteria pollutant emissions results of MOVES2010a and therefore is not a new 

model. Based on the timing of the analysis, this highway emissions inventory utilizes the MOVES2010a model. 

Highway Emissions:

Exhibit 2 summarizes the highway emissions inventory for the Washington nonattainment area. The emission 

estimates for all pollutants have been developed using the MOVES2010a emission model and latest planning 

assumptions. Emissions have been estimated for the 2002, 2007, 2017 and 2025 analysis years. The 2002 and 2007 

emission estimates were developed and provided by Maryland Department of the Environment (MDE). 

Exhibit 2: Summary of Highway Emissions Inventory for Washington County 

Annual Emissions (Short tons/year) 

County VMT VOC NOx PM2.5 SO2 NH3 

2002 1,886,010,533 2,556.74 9,163.19 285.62 262.57 110.63 

2,090,061,547 1,656.90 2007 6,021.95 217.77 45.33 91.77 

2,315,331,295 947.56 2017 3,380.83 124.70 19.09 67.68 

2025 2,786,455,965 725.46 2,312.19 77.79 20.82 74.45 

A safety margin was applied to the emissions totals for the 2017 and 2025 analysis years to establish 

Motor Vehicle Emission Budgets (MVEBs) for transportation conformity. The safety margin was 

determined through consultation with MDE, Maryland Department of Transportation (MDOT) and 

1 
Hagerstown/ Eastern Panhandle Metropolitan Planning Organization (HEPMPO). Exhibit 3 summarizes 

the MVEBs for Washington County. 

Exhibit 3: Transportation Conformity Emission Budgets for Washington County 

Emissions 

(Short Tons/Year) NOx PM2.5

2017 4,057.00 149.63 

2025 2,774.63 93.35 

Analysis Methodology:

Guidance documents from EPA were used to develop the highway emissions inventory. They include: 

 Policy Guidance on the Use of MOVES2010 and Subsequent Minor Revisions for SIP 

Development, Transportation Conformity, and Other Purposes, US EPA Office of Air and 

Radiation, EPA-420-B-12-010, April 2012. 

 Using MOVES to prepare Emission Inventories in State Implementation Plans and Transportation 

Conformity: Technical Guidance for MOVES2010, 2010a and 2010b. US EPA Office of Air and 

Radiation, and Office of Transportation and Air Quality, EPA-420-B-12-028, April 2012. 

 Motor Vehicle Emission Simulator, User Guide for MOVES2010a, EPA-420-B-10-036, August 

2010. 

The methodologies used to produce the emission data conform to the recommendations provided in EPA’s 

Technical Guidance. A mix of local data and national default (internal to MOVES2010a) data has been used for this 

submission. As illustrated in Exhibit 4, local data has been used for the primary data items that have a significant 

impact on emissions. Local data inputs to the analysis process reflect the latest available planning assumptions 

using data obtained from MDE, Motor Vehicle Administration (MVA), Maryland State Highway Administration 

(SHA), HEPMPO and other local/national sources. 

2 
Exhibit 4: Local Data Inputs Used for Emissions Inventory 

The analysis methodology is consistent with past statewide inventory efforts including the 2008 National 

Emissions Inventory (NEI) submission. This includes the use of statewide traffic roadway data and 

custom post-processing software (PPSUITE) to calculate hourly speeds and prepare key traffic input files 

to the MOVES2010a emission model. PPSUITE consists of a set of programs that perform the following 

functions: 

 Analyzes highway operating conditions. 

 Calculates highway speeds. 

 Compiles VMT and vehicle type mix data. 

 Prepares MOVES runs and processes MOVES outputs. 

PPSUITE is a widely used and accepted tool for estimating speeds and processing emissions rates. It has 

been used for past State Implementation Plan (SIP) highway inventories in MD, Pennsylvania, and New 

Jersey. The software is based upon accepted transportation engineering methodologies. For example, 

PPSUITE utilizes speed and delay estimation procedures based on planning methods provided in the 

Highway Capacity Manual, a report prepared by the Transportation Research Board (TRB) summarizing 

current knowledge and analysis techniques for capacity and level-of-service analyses of the transportation 

system. 

The PPSUITE process is integral to producing key input files to the MOVES emission model. Exhibit 5 

summarizes the key functions of PPSUITE and the traffic-related input files prepared for MOVES. 

3 
Exhibit 5: Emission Calculation Process 

4 
DESCRIPTION OF INPUT DATA

A large number of inputs to MOVES are needed to fully account for the numerous vehicle and 

environmental parameters that affect emissions. These include traffic flow characteristics, vehicle 

descriptions, fuel parameters, Inspection/Maintenance Program parameters, and environmental variables 

as shown in Exhibit 6. 

Exhibit 6: Examples of Key MOVES Input Data 

 Traffic Vehicle Fuel Inspection Environmental 

 Data Descriptions Parameters Maintenance Variables 

VMT 

Vehicle Type 

Mix RVP 

Start Year 

Frequency 

Hourly 

Temperatures 

Vehicle 

Population 

Vehicle Age 

Distribution Sulfur Levels 

Test Standards 

Source Types Humidity 

VMT 

Fractions 

Average 

Speeds 

Ethanol 

Volume 

Stringency 

Waiver Rate 

Compliance 

Road Type 

Distribution 

Hourly 

Distributions 

Refueling 

Controls 

Ramp 

Fractions 

Emission Rates 

MOVES includes a default national database of meteorology, vehicle fleet, vehicle activity, fuel, and 

emission control program data for every county; but EPA cannot certify that the default data is the most 

current or best available information for any specific area. As a result, local data is recommended for use 

in SIP’s analyses. 

A mix of local and default data is used for this inventory. Local data sources are used for all inputs that 

have a significant impact on calculated emission rates. These data items are discussed in the following 

sections. 

 

5 
Roadway Data:

The roadway data input to emissions calculations for this inventory is based on information from the 

“universal” highway database maintained by the Maryland SHA. SHA obtains this information from 

periodic visual and electronic traffic counts. The SHA’s data is dynamic, since it is continually reviewed 

and updated from new traffic counts. Information on roadways included in the National Highway System 

is reviewed at least annually, while information on other roadways is reviewed at least biennially. 

On a triennial basis, a current “snapshot” of the SHA’s database is taken and downloaded to provide an 

up-to-date record of the state’s highway system for estimating emissions. This emissions inventory is 

based on 2011 data which is the most current “snapshot” of the SHA’s data. The following information 

is extracted from the database for emission calculations: 

 lanes 

 distances 

 volumes representing Average Annual Daily Traffic (AADT) 

 truck percentages 

 urban/rural classifications 

 functional class codes 

The volumes and distances are used in calculating highway VMT totals for each county. As discussed in 

the next section, adjustments are needed to convert the volumes to reflect annual conditions. In addition, 

the traffic volumes must be forecast to support future year emission inventories. The lane values, area 

type, and functional class are important inputs for determining the congestion and speeds for individual 

highway segments. Truck percentages are used in the speed determination process and are used to split 

volumes to individual vehicle types used by the MOVES software. 

MD classifies its road segments by function, as well as whether it is located in an urban or rural area, as 

indicated below in Exhibit 7. The urban/rural (UR) and functional classes (FC) are important indicators 

of the type and function of each roadway segment. These values are also used to determine the MOVES 

Road Type classification that has an important impact on the emission factors for each roadway segment. 

Equivalencies between the SHA and MOVES indices are discussed in later sections. 

Exhibit 7: MDOT Urban/Rural and Functional Class Codes 

Urban/Rural Code 1=Rural 

 2=Small Urban 

 3=Urban 

Functional Class Rural Functional Classes Used Urban Functional Classes Used 

 For Rural Areas For Urban Areas 

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

 1=Rural Freeway 11=Urban Freeway 

 2=Rural Other Principal Arterial 12=Urban Expressway 

 6=Rural Minor Arterial 14=Urban Principal Arterial 

 7=Rural Major Collector 16=Urban Minor Arterial 

 8=Rural Minor Collector 17=Urban Collector 

 9=Rural Local 19=Urban Local 

6 
The PPSUITE processing software allows for many additional variables other than those available in the 

SHA’s database. Using these variables improves the calculation of congested speeds. Such variables 

include information regarding free-flow speeds and capacities and other physical roadway features (e.g. 

traffic signals) that can affect a roadway’s calculated congested speed. This data can be determined from 

lookup tables based on a roadway segment’s urban/rural code and functional class. Much of the lookup 

table data was developed from information contained in the Highway Capacity Manual. 

Traffic Volumes Growth Rates:

Traffic volume projections are needed to support the forecast emission inventories. Growth factors are 

applied to the base year traffic volumes in the SHA’s database. These growth factors are determined 

through and assessment of: 

 Historic VMT growth from the Highway Performance Monitoring System (HPMS) 

 Travel model forecasts obtained from the HEPMPO regional travel demand model 

 Assessment of other factors affecting regional growth not represented in the above sources 

The development and selection of growth rates has included consultation between MDOT, HEPMPO and 

MDE. Forecasted traffic volumes are used within the post-processing methodologies to estimate future 

year congested speeds. 

Other Supporting Traffic Data:

Other traffic data is used to adjust and disaggregate traffic volumes. Key sources used in these processes 

include the following: 

HPMS VMT: According to EPA’s guidance, baseline inventory VMT computed from the SHA’s highway 

segment volumes must be adjusted to be consistent with HPMS VMT totals. Although it has some 

limitations, the HPMS system is currently in use in all 50 states and is being improved under Federal 

Highway Administration (FHWA)’s direction. Adjustment factors are calculated which adjust the base 

year 2011 SHA’s downloaded VMT to be consistent with the reported 2011 HPMS totals for that year. 

These factors are applied to all counties, urban/rural code, and facility group combinations within the 

region. These adjustments are important for accounting for missing local roadway VMT that is not 

contained within or represented by the state-owned roadway system. 

Seasonal Factors: The SHA contains AADT volumes that are an average of all days in the year, including 

weekends and holidays. PM and CO analyses require volumes representing monthly average conditions 

(needed for producing annual totals). Therefore, the SHA’s volumes must be seasonally adjusted. The 

seasonal factors were developed based on the 2011 report, ATR Station Reports in the Traffic Trends 

System Report Module from the SHA’s website. These factors are applied to the existing SHA’s AADT 

volumes to produce the monthly volumes. The same factors are also used to develop the MOVES daily 

and monthly VMT fraction files. 

Hourly Patterns: Speeds and emissions vary considerably depending on the time of day. Therefore, it is 

important to estimate the pattern by which roadway volume varies by hour of the day. Pattern data is in 

the form of a percentage of the daily volumes for each hour. Distributions are provided for all the 

counties within the region and by each facility type grouping. This data was developed from 2011 24-

hour count data obtained from the SHA’s website. The same factors are also used to develop the MOVES 

hourly fraction file. 

7 
Vehicle Class Data:

Emission rates within MOVES vary significantly by the type of vehicle. The MOVES model produces 

emissions and rates by thirteen MOVES vehicle source types. However, VMT is input to MOVES by six 

HPMS vehicle groups. Exhibit 8 summarizes the distinction between each classification scheme. 

Exhibit 8: MOVES Source Types and HPMS Vehicle Groups 

SOURCE TYPES HPMS Class Groups

11 Motorcycle 10 Motorcycle 

 21 Passenger Car 20 Passenger Car 

 31 Passenger Truck 30 Passenger/Light Truck 

 32 Light Commercial Truck 40 Buses 

 41 Intercity Bus 50 Single Unit Trucks 

 42 Transit Bus 60 Combination Trucks 

 43 School bus 

 51 Refuse Truck 

52 Single Unit Short-haul Truck 

53 Single Unit Long-haul Truck 

 54 Motor Home 

 61 Combination Short-haul Truck 

 62 Combination Long-haul Truck 

For this regional inventory, vehicle type pattern data was developed for each county and functional class 

combination based on SHA’s classification counts and internal MOBILE6.2 and MOVES defaults. As 

the first step, SHA’s count data was used to develop percentage splits to the following four vehicle 

groups: 

 Autos 

 Heavy trucks 

 Motorcycles 

 Buses 

Following procedures used for previous SIP’s efforts, the vehicle groups were expanded to the 28 

MOBILE6.2 weight-based vehicle types. Using procedures provided in EPA’s Technical Guidance, the 

MOBILE6.2 vehicle classes were mapped to the MOVES source types and HPMS class groups. 

The vehicle type percentages are also provided to the capacity analysis section of PPSUITE to adjust the 

speeds in response to trucks. That is, a given number of larger trucks take up more roadway space than a 

given number of cars, and this is accounted for in the speed estimation process by adjusting capacity 

using information from the Highway Capacity Manual. 

Vehicle Ages:

Vehicle age distributions are input to MOVES for each county by the thirteen source types. The 

distributions reflect the percentage of vehicles in the fleet up to 31 years old. The vehicle age 

distributions were prepared by MDE based on information obtained from MVA registration data. 

The age distributions are based on 2011 MVA registration data that included cleaning of duplicate, 

expired, and non-eligible vehicles (from the emission standpoint such as trailers, farm tractors). The data 

8 
was transformed into two sets of MOBILE6 vehicle types; one conforming to MOBILE6-28 vehicle type 

and the other to MOBILE6-16 composite vehicle type system using a SAS-based computer program. 

The MOVES model input age distributions were produced utilizing the available EPA’s MS-Excel-based 

vehicle registration converter tool. This tool assisted in converting the MOBILE6.2-based data into the 

MOVES source type categories. 

Vehicle Population Data:

The information on the vehicle fleet including the number and age of vehicles impacts forecasted start and 

evaporative emissions within MOVES. MOVES model requires the population of vehicles by the thirteen 

source type categories. This data was prepared and provided by MDE for the analysis year 2011 utilizing 

another SAS-based computer program similar to the one discussed in the previous vehicle age section. 

MD’s county vehicle registration data was used to estimate vehicle population for light-duty and heavyduty vehicles for all counties in the region. 

For the analysis years 2017 and 2025, the vehicle population was forecasted based on projected household 

and population growth obtained from state and Metropolitan Planning Organization (MPO)’s sources. 

The growth rate methodology included: 

 Choosing the highest growth rate between population, households and VMT growth. 

 Default VMT/Population ratio for Trucks i.e. Truck population growth based on Truck VMT. 

Environmental and Fuel Data:

Information on environmental, fuel, vehicle technology and other control strategy assumptions were 

determined based on a review of MOVES2010a default information by MDE. 

Fuel Data: MDE obtains monthly fuel data reports regularly from the MD Fuel Laboratory which is 

under the jurisdiction of MD Fuel Tax Division of the Office of the Comptroller of MD. These fuel 

reports are generated by testing samples collected in the field (gas stations) for the purpose of fuel 

regulation enforcement. It covers all counties in MD. Since the data entry of these samples is a huge task, 

compilation of fuel data to yield input parameters for MOBILE or MOVES modeling is confined only to 

the years for which emission inventories are due for submission to EPA on a triennial basis beginning 

with the baseline year of 1990. 2011 happens to be a year of such periodic emission inventories. As such 

2011 fuel data was compiled and fuel data parameters were developed separately for the 14 MD counties 

with EPA’s mandates to dispense only reformulated gasoline requirements and the 10 remaining counties 

dispensing conventional gasoline. 

Two sets of fuel data inputs (Fuel Formulation and Fuel Supply tables) required by MOVES model were 

developed in-house for every county in MD. The fuel parameters changed from the MOVES defaults are 

as follows: 

fuelFormulationID Unique ID used for easy recognition 

fuelSubtypeID Selected per guidance based on ethanol content of gasoline 

sulfurLevel Computed from the local fuel data 

ETOHVolume Computed from the local fuel data 

aromaticContent Computed from the local fuel data 

olefinContent Computed from the local fuel data 

benzineContent Computed from the local fuel data 

E200 Computed from the local fuel data 

9 
E300 Computed from the local fuel data 

RVP Computed from the local fuel data 

Meteorological Data: Evaporative emissions are influenced significantly by the temperatures of the 

surrounding air. PM analysis temperature and humidity values were determined by MDE using the 

procedures documented in EPA’s Technical Guidance. On a triennial basis, meteorology data including 

hourly temperature and relative humidity is compiled to be used for periodic emission inventories and 

hence this data was obtained for the year 2011. The month by month raw hourly-data sets were obtained 

from the National Climate Data Center of National Oceanic and Atmospheric Administration (NOAA) 

based on weather data collected at the Hagerstown Regional Airport situated in the Washington County. 

Hourly average temperature and humidity computations were developed from the 24 hourly values for 

every hour in a given month for Washington County. 

Other Vehicle Technology and Control Strategy Data:

The MOVES2010a default I/M data was reviewed and updated by MDE for all the counties in the region. 

The current I/M Program known as Vehicle Emission Inspection Program (VEIP)’s assumption for these 

analysis runs is described below. 

MD Vehicle Emission Inspection Program: This Program tests model year 1977 and newer gasoline 

powered vehicles weighing up to 26,000 lb. The test is done biennially, and on change of ownership. 

There is a two year grace period for new vehicles. Light duty vehicles model year 1996 and newer, and 

model year 2008 and newer vehicles weighing up to 14,000 lb get the OBD test. All other vehicles get an 

idle test with a gas cap pressure test and a visual check for the presence of a catalytic converter. The 

compliance factors reflect the observed fail and waiver rates observed in this Program, combined with an 

assumed 96% compliance rate for vehicles showing up for testing. Heavy duty vehicles have an 

additional factor, reflecting the fraction of vehicles in the weight range covered by the Program. This was 

derived from documentation comparing the MOVES and MOBILE vehicle classes. The significantly 

higher compliance rate for the gas cap check reflects the much higher retest pass rate for this check. 

Federal Programs: Current federal vehicle emissions control and fuel programs are incorporated into 

the MOVES2010a software. These include the National Program standards covering model year vehicles 

through 2016. Modifications of default emission rates are required to reflect the early implementation of 

the National Low Emission Vehicle (NLEV) Program in MD. To reflect these impacts, EPA has released 

instructions and input files that can be used to model these impacts. This inventory utilized the August 

2010 version of the files (http://www.epa.gov/oms/models/moves/tools.htm). 

State Vehicle Technology Programs:

MD Clean Car Program: Under the MD Clean Cars Act of 2007, MD adopted the California Low 

Emission Vehicle (CAL LEV II) Program. This Program began implementation in 2011 and requires all 

2011 model year and newer vehicles (GVWR up to 14,000 lbs.) registered in MD to meet California 

emission standards for both criteria and greenhouse gas pollutants. This Program also contains a zero 

emission vehicles component that requires the manufacturers to produce a certain percentage of zero 

emission vehicles (electric, fuel cell, etc.) for purchase in the state. California has just adopted new 

amendments to the Low-Emission Vehicle (LEV) regulation entitled LEV III (third generation low 

emission vehicle standards). These amendments create more stringent emission standards for new motor 

vehicles. These new standards will be phased-in over the 2015-2025 model years. 

The impacts of this Program were modeled for all analysis years using EPA’s guidance document, 

Instructions for Using LEV and NLEV Inputs for MOVES, EPA-420-B-10-003 January, 2010. EPA 

provided input files to reflect the CAL LEVII Program with the standard phase-in schedules for new 

10 
emission standards. Modifications to those schedules were done as per EPA’s instructions, to reflect a 

later start for the State of MD beginning with vehicle model year 2011. 

ANALYSIS METHODOLOGY

The previous sections have summarized the input data used for computing speeds and emission rates for 

this highway emissions inventory. This section explains how PPSUITE and MOVES uses that input data 

to produce emission estimates. Exhibit 9 provides a more detailed overview of the PPSUITE analysis 

procedure using the available traffic data information described in the previous section. 

VMT Preparation:

Producing an emissions inventory with PPSUITE requires a process of disaggregation and aggregation. 

Data is available and used on a very small scale -- individual 1⁄2 mile roadway segments for each of the 24 

hours of the day. This data needs to be processed individually to determine the distribution of vehicle 

hours traveled (VHT) by speed and then aggregated by vehicle class to determine the input VMT to the 

MOVES emission model. Key steps in the preparation of VMT include: 

 Apply Growth Factors - The SHA’s database contains the base year volumes. However, to 

conduct a future year analysis, these volumes must be factored to the year being analyzed. 

Growth factors have been prepared for each county and functional class grouping. These growth 

factors are applied to the base year SHA’s volumes to obtain future year estimates that can be 

utilized by PPSUITE. 

 Apply Seasonal Adjustments - PPSUITE takes the input daily volumes from SHA (which 

represents AADT traffic) and adjusts the volumes to an average day in a month. This adjustment 

utilizes factors developed for each functional class and urban/rural code. VMT can then be 

calculated for each link using the adjusted average day volumes. 

 Disaggregate to Hours - After adjusting the link volume, the volume is split to each hour of the 

day. This allows for more accurate speed calculations (effects of congested hours) and allows 

PPSUITE to prepare the hourly VMT and speeds for input to the MOVES model. 

 Peak Spreading - After dividing the daily volumes to each hour of the day, PPSUITE identifies 

hours that are unreasonably congested. For those hours, PPSUITE then spreads a portion of the 

volume to other hours within the same peak period, thereby approximating the “peak spreading” 

that normally occurs in such over-capacity conditions. 

 Disaggregation to Vehicle Types - EPA requires VMT estimates to be prepared by source type, 

reflecting specific local characteristics. As a result, for MD’s emission inventory runs, the hourly 

volumes are disaggregated to the six HPMS MOVES vehicle grouping based on count data 

assembled by SHA in combination with MOVES defaults as described in the previous section. 

 Apply HPMS VMT Adjustments - Volumes must also be adjusted to account for differences with 

the HPMS VMT totals, as described previously. VMT adjustment factors are provided as input to 

PPSUITE, and are applied to each of the roadway segment volumes. These factors were 

developed from the latest HPMS download (conducted triennially); however, they are also 

applied to any future year runs. The VMT added or subtracted to the SHA’s database assumes he 

speeds calculated using the original volumes for each roadway segment for each hour of the day. 

11 
Exhibit 9: PPSUITE Speed/Emission Estimation Procedure 

Data From PPSUITE Input Files PPSUITE Analysis Process Data from Roadway Source (SHA) 

 The Following is Performed For 

 Each SHA Roadway Segment 

 

Percent Pattern Distributions Expand to 24 hourly volumes SHA Volumes Adjusted to 

 Average Day in a Month 

Apply VMT Adjustments Adjust Volumes for Peak Spreading 

(V/C thresholds for spreading) 

Vehicle Type Patterns Disaggregate to Vehicle Type 

 

 Calculate Link & Signal Capacities Roadway Attributes 

 (Lanes, FC code, UR code) 

Speed/Capacity Lookup Table 

 Calculate Link Calculate 

Midblock Speed Approach Delay 

 Apply HPMS VMT Adjustments HPMS VMT Totals Including 

 Local Roadways 

 

Prepare MOVES CDM Files 

 

VHT by Annual RoadTypeSourceTypeHourly Ramp 

Speed Bin VMT Fractions Population Fractions Fractions 

 Per VMT 

 <Not Used> 

Off-line File Preparation

Vehicle Age 

Distribution Run MOVES Importer 

 to convert county input data 

 Hourly into MYSQL data format 

Temps/Humidity 

 I/M / Fuel 

Parameters 

 

Source Type Run MOVES

Population 

12 
Speed Estimation:

Emissions for many pollutants (including PM and precursors) vary significantly with travel speed. For 

PM, higher emission rates are associated with lower speeds and lower rates are associated with higher 

speeds, as illustrated in Exhibit 10. 

Exhibit 10: Emission Factor vs. Speed Variances (PM2.5) 

Source: Figure 3 from Implications of the MOVES2010 Model on Mobile 

Source Emission Estimates, Air & Waste Management Association, July 2010. 

EPA recognizes that the estimation of vehicle speeds is a difficult and complex process. Because 

emissions are so sensitive to speeds, EPA recommends that special attention be given to developing 

reasonable and consistent speed estimates; it also recommends that VMT be disaggregated into subsets 

that have roughly equal speed, with separate emission factors for each subset. At a minimum, speeds 

should be estimated separately by road type. 

The computational framework used for this analysis meets and exceeds that recommendation. Speeds are 

individually calculated for each roadway segment per hour and include the estimated delays encountered 

at signals. Rather than accumulating the roadway segments into a particular road type and calculating an 

average speed, each individual link hourly speed is represented in the MOVES VHT by speed bin file. 

This MOVES input file allows the specification of a distribution of hourly speeds. For example, if 5% of 

a county’s arterial VHT operates at 5 mph during the AM peak hour and the remaining 95% operates at 

65mph, this can be represented in the MOVES speed input file. For the highway emissions inventory, 

distributions of speeds are input to MOVES by road type and source type by each hour of the day. 

To calculate speeds, PPSUITE first obtains initial capacities (how much volume the roadway can serve 

before heavy congestion) and free-flow speeds (speeds assuming no congestion) from the speed/capacity 

lookup data. As described in previous sections, this data contains default roadway information indexed 

by the urban/rural code and functional class. For areas with known characteristics, values can be directly 

coded to the SHA’s database and the speed/capacity data can be overridden. However, for most areas 

where known information is not available, the speed/capacity lookups provide valuable default 

information regarding speeds, capacities, signal characteristics, and other capacity adjustment information 

13 
used for calculating congested delays and speeds. The result of this process is an estimated average travel 

time for each hour of the day for each highway segment. The average time multiplied by the volume 

produces VHT.

Developing the MOVES Traffic Input Files:

The PPSUITE software is responsible for producing the following MOVES input files during any 

analysis run: 

 VMT by HPMS vehicle class 

 VHT by speed bin 

 Road type distributions 

 Ramp fractions 

These files are text formatted files with a *.csv extension. The files are provided as inputs within the 

MOVES county data importer. 

VMT Input File:VMT is the primary traffic input that affects emission results. The roadway segment 

distances and traffic volumes are used to prepare estimates of VMT. PPSUITE performs these 

calculations and outputs the MOVES annual VMT input file to the County Data Manager (CDM). 

VHT by Speed Bin File: As described in the previous section, the PPSUITE software prepares the 

MOVES VHT by speed bin file which summarizes the distribution of speeds across all links into each of 

the 16 MOVES speed bins for each hour of the day by road type. This robust process ensures that 

MOVES emission rates are used to the fullest extent and is consistent with the methods and 

recommendations provided in EPA’s Technical Guidance. 

Road Type Distributions: In MOVES, typical drive cycles and associated operating conditions vary by the 

type of roadway. MOVES defines five different road types as follows: 

1 Off-Network 

2 Rural Restricted Access 

3 Rural Unrestricted Access 

4 Urban Restricted Access 

5 Urban Unrestricted Access 

For this inventory, the MOVES road type distribution file is automatically generated by PPSUITE using 

defined equivalencies. The off-network road type includes emissions from vehicle starts, extended idle 

activity, and evaporative emissions. Off-network activity in MOVES is primarily determined by the 

Source Type Population input. The remaining distribution among road types is determined by equating 

the functional class with each MOVES road type as follows: 

 MOVES Road Type (2) = SHA Functional Class (1) 

 MOVES Road Type (3) = SHA Functional Class (2,6,7,8,9) 

 MOVES Road Type (4) = SHA Functional Class (11,12) 

 MOVES Road Type (5) = SHA Functional Class (14,16,17,19) 

Ramp Fractions: Since ramps are not directly represented within the SHA’s database information, it is 

assumed that 8% of the Freeway VHT is ramp VHT. This is consistent with national default values 

within MOVES and recommendations provided in EPA’s Technical Guidance. 

14 
MOVES Runs:

After computing speeds and aggregating VMT and VHT, PPSUITE prepares traffic-related inputs needed 

to run EPA’s MOVES2010a software. Additional required MOVES inputs are prepared external to the 

processing software and include temperatures, I/M Program parameters, fuel characteristics, vehicle fleet 

age distributions and source type population. 

The MOVES county importer is run in batch mode. This program converts all data files into the MYSQL 

formats used by the MOVES model. At that point a MOVES run specification file (*.mrs) is created 

which specifies options and key data locations for the run. MOVES is then executed in batch mode. 

MOVES can be executed using either the inventory or rate-based approaches. For this highway 

emissions inventory, MOVES is applied using the inventory-based approach. Under this method, actual 

VMT and population are provided as inputs to the model; MOVES is responsible for producing the total 

emissions for the region. Under the rate-based approach, MOVES would produce emission factors, after 

which PPSUITE would apply the emission factors to the link data and calculate total regional emissions. 

Appendices B and C provide a summary of the 13 MOVES CDM input files as well as the MOVES run 

specification file. 

15 
RESOURCES

MOVES Model 

Modeling Page within EPA’s Office of Mobile Sources Website 

(http://www.epa.gov/omswww/models.htm) contains a downloadable model, MOVES users guide and 

other information. 

Policy Guidance on the Use of MOVES2010 and Subsequent Minor Revisions for SIP Development, 

Transportation Conformity, and Other Purposes, US EPA Office of Air and Radiation, EPA-420-B-12-

010, April 2012. 

Using MOVES to prepare Emission Inventories in State Implementation Plans and Transportation 

Conformity: Technical Guidance for MOVES2010, 2010a and 2010b. US EPA Office of Air and Radiation, 

and Office of Transportation and Air Quality, EPA-420-B-12-028, April 2012. 

Motor Vehicle Emission Simulator, User Guide for MOVES2010a, EPA-420-B-10-036, August 2010. 

Traffic Engineering

Highway Capacity Manual, Transportation Research Board presents current knowledge and techniques 

for analyzing the transportation system.

Traffic Trends System Report Module, 2011 Data, State Highway Administration 

16 
17 

Highway Vehicle Inventory Glossary

AADT: Average Annual Daily Traffic, average of ALL days. 

County Data Manager (CDM): User interface developed to simplify importing specific local data for a 

single county or a user-defined custom domain without requiring direct interaction with the underlying 

MySQL database. 

Emission rate or factor: Expresses the amount of pollution emitted per unit of activity. For highway 

vehicles, pollutant is usually emitted in grams per mile driven. 

FC: Functional code, applied in data management to road segments to identify their type (freeway, local, 

etc.). 

Growth factor: Factor used to convert volumes to future years. 

HPMS: Highway Performance Monitoring System, MDOT’s official source of highway information and 

a subset of SHA. 

I/M: Vehicle Emission Inspection/Maintenance Program ensures that vehicle emission controls are in 

good working order throughout the life of the vehicle. This Program requires vehicles to be tested for 

emissions. Most vehicles that do not pass must be repaired. 

MOVES: The latest model EPA has developed with which MD uses to estimate emissions from highway 

vehicles. 

Pattern data: Extrapolations of traffic patterns (such as how traffic volume on road segment types varies 

by time of day, or what kinds of vehicles tend to use a road segment type) from segments with observed 

data to similar segments. 

PPSUITE: Post-Processor for Air Quality, a set of programs that estimate speeds and processes MOBILE 

emission rates. 

Road Type: Functional code, applied in data management to road segments to identify their type 

(rural/urban highways, rural/urban arterials, etc.) 

Source Type: One of thirteen vehicle types used in MOVES modeling. 

UR: Urban/rural code, applied in data management to identify whether a road segment is urban, small 

urban or rural. 

VHT: Vehicle hours traveled. 

VMT: Vehicle miles traveled. In modeling terms, it is the simulated traffic volumes multiply by link 

length. 
APPENDIX A 

Washington County, MD Area Emission Summary Tables 

Appendix A1 

2002 Annual Emissions 

Emission Summary 

Emission Summary by Road Type 

Emission Summary by Source Type 

Emission Summary by Process 

Appendix A2 

2007 Annual Emissions 

Emission Summary 

Emission Summary by Road Type 

Emission Summary by Source Type 

Emission Summary by Process 

Appendix A3 

2017 Annual Emissions 

Emission Summary 

Emission Summary by Road Type 

Emission Summary by Source Type 

Emission Summary by Process 

Appendix A4 

2025 Annual Emissions 

Emission Summary 

Emission Summary by Road Type 

Emission Summary by Source Type 

Emission Summary by Process 
Appendix A1 

2002 Washington County Emission Summary 

 Annual (Tons/Year) 

County VMT VOC NOX PM2.5 SO2 NH3 

 

Washington 1,886,010,533 2,556.74 9,163.19 285.62 262.57 110.63

 
Appendix A1 

2002 Washington County Emission Summary by Road Type 

 Annual (Tons/Year) 

Area Road Type VMT VOC NOX PM2.5 SO2 NH3

Washington Off‐Network 0 1,239.09 806.57 22.03 8.10 0.01

   Rural Restricted Access 688,603,444 386.48 3,849.25 120.17 109.53 41.62

   Rural Unrestricted Access 510,340,319 360.19 1,568.07 46.57 51.61 29.19

   Urban Restricted Access 249,760,757 142.03 1,525.80 48.76 43.09 14.78

   Urban Unrestricted Access 437,306,012 428.95 1,413.49 48.09 50.23 25.04

   Total 1,886,010,533 2,556.74 9,163.19 285.62 262.57 110.63
Appendix A1 

2002 Washington County Emission Summary by Source Type 

 Annual (Tons/Year) 

VMT VOC NOX PM2.5 

County Sourcetype

Miles Pct. Emissions Pct Emissions Pct. Emissions Pct. Emis

Washington Motorcycle 9,034,893 0.5% 35.31 1.4% 18.14 0.2% 0.49 0.2% 

Passenger Car 814,506,065 43.2% 1,120.68 43.8% 1,559.51 17.0% 37.32 13.1% 5

Passenger Truck 648,996,338 34.4% 872.68 34.1% 1,929.02 21.1% 34.72 12.2% 5

Light Commercial Truck 215,293,372 11.4% 291.39 11.4% 712.83 7.8% 19.76 6.9% 2

Intercity Bus 4,119,687 0.2% 3.02 0.1% 118.22 1.3% 5.62 2.0% 

Transit Bus 1,537,750 0.1% 1.09 0.0% 34.58 0.4% 1.42 0.5% 

School Bus 4,774,864 0.3% 8.76 0.3% 66.62 0.7% 3.16 1.1% 

Refuse Truck 1,541,541 0.1% 1.13 0.0% 36.71 0.4% 1.37 0.5% 

Single Unit Short‐haul Truck 42,654,561 2.3% 63.93 2.5% 410.71 4.5% 16.77 5.9% 1

Single Unit Long‐haul Truck 3,161,421 0.2% 4.57 0.2% 28.55 0.3% 1.24 0.4% 

Motor Home 2,171,953 0.1% 6.28 0.2% 21.55 0.2% 0.66 0.2% 

Combination Short‐haul Truck 73,636,735 3.9% 52.75 2.1% 2,077.25 22.7% 78.93 27.6% 5

Combination Long‐haul Truck 64,581,354 3.4% 95.15 3.7% 2,149.49 23.5% 84.18 29.5% 5

Total 1,886,010,533 100.0% 2,556.74 100.0% 9,163.19 100.0% 285.62 100.0% 26
Appendix A1 

2002 Washington County Emission Summary by Process 

 Annual (Tons/Year) 

VOC NOX PM2.5 

County Process

Emissions Pct Emissions Pct. Emissions Pct. Emi

Washington Running Exhaust 1,037.89 40.6% 8,354.17 91.2% 219.97 77.0% 2

Start Exhaust 955.81 37.4% 626.87 6.8% 17.81 6.2% 

Brakewear 0.00 0.0% 0.00 0.0% 6.90 2.4% 

Tirewear 0.00 0.0% 0.00 0.0% 3.10 1.1% 

Evap Permeation 53.07 2.1% 0.00 0.0% 0.00 0.0% 

Evap Fuel Vapor Venting 380.54 14.9% 0.00 0.0% 0.00 0.0% 

Evap Fuel Leaks 53.33 2.1% 0.00 0.0% 0.00 0.0% 

Crankcase Running Exhaust 14.38 0.6% 2.45 0.0% 33.63 11.8% 

Crankcase Start Exhaust 12.66 0.5% 0.02 0.0% 0.33 0.1% 

Crankcase Extended Idle Exhaust 0.96 0.0% 0.09 0.0% 0.65 0.2% 

Refueling Displacement Vapor Loss 0.00 0.0% 0.00 0.0% 0.00 0.0% 

Refueling Spillage Loss 0.00 0.0% 0.00 0.0% 0.00 0.0% 

Extended Idle Exhaust 48.10 1.9% 179.59 2.0% 3.24 1.1% 

Total 2,556.74 100.0% 9,163.19 100.0% 285.62 100.0% 2
Appendix A2 

2007 Washington County Emission Summary 

 Annual (Tons/Year) 

County VMT VOC NOX PM2.5 SO2 NH3 

 

Washington 2,090,061,547 1,656.90 6,021.95 217.77 45.33 91.77

 
Appendix A2 

2007 Washington County Emission Summary by Road Type 

 Annual (Tons/Year) 

Area Road Type VMT VOC NOX PM2.5 SO2 NH3

Washington Off‐Network 0 1,019.54 754.33 18.02 1.92 0.00

   Rural Restricted Access 569,679,236 151.92 1,784.38 64.75 11.36 25.92

   Rural Unrestricted Access 520,393,980 150.15 865.95 32.27 10.49 22.09

   Urban Restricted Access 502,585,658 138.39 1,729.68 63.77 9.98 22.49

   Urban Unrestricted Access 497,402,672 196.91 887.61 38.96 11.58 21.28

   Total 2,090,061,547 1,656.90 6,021.95 217.77 45.33 91.77
Appendix A2 

2007 Washington County Emission Summary by Source Type 

 Annual (Tons/Year) 

VMT VOC NOX PM2.5 

County Sourcetype

Miles Pct. Emissions Pct. Emissions Pct. Em

Washington Motorcycle 9,824,726 0.5% 35.94 2.2% 11.46 0.2% 0.53 0.2% 

Passenger Car 894,850,789 42.8% 723.66 43.7% 907.48 15.1% 31.45 14.4% 

Passenger Truck 717,909,013 34.3% 504.94 30.5% 1,143.38 19.0% 25.87 11.9% 

Light Commercial Truck 238,794,664 11.4% 179.67 10.8% 491.78 8.2% 15.19 7.0% 

Intercity Bus 1,474,394 0.1% 1.05 0.1% 30.81 0.5% 1.45 0.7% 

Transit Bus 498,097 0.0% 0.34 0.0% 8.01 0.1% 0.34 0.2% 

School Bus 10,104,644 0.5% 9.15 0.6% 103.24 1.7% 5.09 2.3% 

Refuse Truck 1,511,086 0.1% 0.86 0.1% 20.76 0.3% 0.90 0.4% 

Single Unit Short‐haul Truck 48,230,863 2.3% 47.09 2.8% 316.09 5.2% 12.98 6.0% 

Single Unit Long‐haul Truck 4,989,042 0.2% 4.75 0.3% 31.50 0.5% 1.36 0.6% 

Motor Home 2,411,407 0.1% 4.47 0.3% 17.62 0.3% 0.51 0.2% 

Combination Short‐haul Truck 76,722,330 3.7% 43.59 2.6% 1,233.20 20.5% 52.37 24.1% 

Combination Long‐haul Truck 82,740,491 4.0% 101.41 6.1% 1,706.64 28.3% 69.72 32.0% 

Total 2,090,061,547 100.0% 1,656.90 100.0% 6,021.95 100.0% 217.77 100.0% 
Appendix A2 

2007 Washington County Emission Summary by Process 

 Annual (Tons/Year) 

VOC NOX PM2.5 SO2 

County Process Emissions Pct Emissions Pct. Emissions Pct. Emissions 

Washington Running Exhaust 487.31 29.4% 5,265.93 87.4% 163.62 75.1% 42.51 9

Start Exhaust 748.05 45.1% 516.38 8.6% 13.97 6.4% 1.83 

Brakewear 0.00 0.0% 0.00 0.0% 7.63 3.5% 0.00 

Tirewear 0.00 0.0% 0.00 0.0% 3.44 1.6% 0.00 

Evap Permeation 75.14 4.5% 0.00 0.0% 0.00 0.0% 0.00 

Evap Fuel Vapor Venting 218.15 13.2% 0.00 0.0% 0.00 0.0% 0.00 

Evap Fuel Leaks 58.13 3.5% 0.00 0.0% 0.00 0.0% 0.00 

Crankcase Running Exhaust 7.20 0.4% 1.68 0.0% 25.06 11.5% 0.90 

Crankcase Start Exhaust 9.92 0.6% 0.02 0.0% 0.27 0.1% 0.02 

Crankcase Extended Idle

Exhaust 1.04 0.1% 0.12 0.0% 0.63 0.3% 0.01 

Refueling Displacement

Vapor Loss 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 

Refueling Spillage Loss 0.00 0.0% 0.00 0.0% 0.00 0.0% 0.00 

Extended Idle Exhaust 51.96 3.1% 237.81 3.9% 3.15 1.4% 0.06 

Total 1,656.90 100.0% 6,021.95 100.0% 217.77 100.0% 45.33 10
Appendix A3 

2017 Washington County Emission Summary 

 Annual (Tons/Year) 

County VMT VOC NOX PM2.5 SO2 NH3 

 

Washington 2,315,331,295 947.56 3,380.83 124.70 19.09 67.68

 
2017 Washington County Emission Summary by Road Type 

 Annual (Tons/Year) 

County Road Type VMT VOC NOX PM2.5 SO2 NH3

Washington Off‐Network 0 621.08 680.87 10.67 0.69 0.00

   Rural Restricted Access 604,230,975 74.48 903.21 33.49 4.73 18.54

   Rural Unrestricted Access 581,689,679 73.78 471.10 21.40 4.28 15.93

   Urban Restricted Access 539,324,619 67.25 805.12 30.38 4.17 16.32

   Urban Unrestricted Access 590,086,022 110.96 520.53 28.75 5.21 16.90

   Total 2,315,331,295 947.56 3,380.83 124.70 19.09 67.68
Appendix A3 

2017 Washington County Emission Summary by Source Type 

 Annual (Tons/Year) 

VMT VOC NOX PM2.5 S

County Sourcetype

Miles Pct. EM Pct EM Pct. EM Pct. EM 

Washington Motorcycle 9,929,539 0.4% 40.41 4.3% 8.16 0.2% 0.51 0.4% 0.08 

Passenger Car 1,137,842,700 49.1% 415.46 43.8% 542.70 16.1% 24.20 19.4% 7.84 

Passenger Truck 591,735,180 25.6% 227.89 24.1% 427.88 12.7% 15.34 12.3% 5.46 

Light Commercial Truck 201,363,970 8.7% 82.80 8.7% 202.11 6.0% 6.57 5.3% 1.75 

Intercity Bus 1,513,152 0.1% 0.68 0.1% 18.02 0.5% 0.80 0.6% 0.02 

Transit Bus 3,438,794 0.1% 1.60 0.2% 28.35 0.8% 1.26 1.0% 0.03 

School Bus 8,468,466 0.4% 1.53 0.2% 23.68 0.7% 0.94 0.8% 0.05 

Refuse Truck 890,434 0.0% 0.20 0.0% 4.32 0.1% 0.18 0.1% 0.01 

Single Unit Short‐haul Truck 124,392,330 5.4% 71.38 7.5% 428.59 12.7% 13.87 11.1% 1.18 

Single Unit Long‐haul Truck 17,415,842 0.8% 10.20 1.1% 61.46 1.8% 2.18 1.7% 0.16 

Motor Home 1,018,773 0.0% 1.38 0.1% 5.31 0.2% 0.12 0.1% 0.02 

Combination Short‐haul Truck 91,070,185 3.9% 18.31 1.9% 494.66 14.6% 20.71 16.6% 0.99 

Combination Long‐haul Truck 126,251,930 5.5% 75.71 8.0% 1,135.58 33.6% 38.02 30.5% 1.51 

Total 2,315,331,295 100.0% 947.56 100.0% 3,380.83 100.0% 124.70 100.0% 19.09 
Appendix A3 

2017 Washington County Emission Summary by Process 

 Annual (Tons/Year) 

VOC NOX PM2.5 

County Process

Emissions Pct Emissions Pct. Emissions Pct. Em

Washington Running Exhaust 241.18 25.5% 2,699.30 79.8% 88.62 71.1% 

Start Exhaust 388.58 41.0% 326.73 9.7% 8.47 6.8% 

Brakewear 0.00 0.0% 0.00 0.0% 9.98 8.0% 

Tirewear 0.00 0.0% 0.00 0.0% 4.07 3.3% 

Evap Permeation 49.93 5.3% 0.00 0.0% 0.00 0.0% 

Evap Fuel Vapor Venting 121.09 12.8% 0.00 0.0% 0.00 0.0% 

Evap Fuel Leaks 89.76 9.5% 0.00 0.0% 0.00 0.0% 

Crankcase Running Exhaust 3.45 0.4% 0.66 0.0% 11.35 9.1% 

Crankcase Start Exhaust 5.11 0.5% 0.01 0.0% 0.12 0.1% 

Crankcase Extended Idle Exhaust 0.49 0.1% 0.06 0.0% 0.29 0.2% 

Refueling Displacement Vapor Loss 0.00 0.0% 0.00 0.0% 0.00 0.0% 

Refueling Spillage Loss 0.00 0.0% 0.00 0.0% 0.00 0.0% 

Extended Idle Exhaust 47.94 5.1% 354.07 10.5% 1.80 1.4% 

Total 947.56 100.0% 3,380.83 100.0% 124.70 100.0% 
Appendix A4 

2025 Washington County Emission Summary 

 Annual (Tons/Year) 

County VMT VOC NOX PM2.5 SO2 NH3

 

Washington 2,786,455,965 725 2,312.19 77.79 20.82 74.45

 
Appendix A4 

2025 Washington County Emission Summary by Road Type 

 Annual (Tons/Year) 

Area Road Type VMT VOC NOX PM2.5 SO2 NH3

Washington Off‐Network 0 485.20 689.22 8.64 0.74 0.40

   Rural Restricted Access 727,192,808 50.02 531.69 16.77 5.11 20.14

   Rural Unrestricted Access 700,097,140 53.27 289.32 14.45 4.57 17.02

   Urban Restricted Access 649,040,157 45.17 470.89 15.44 4.49 17.64

   Urban Unrestricted Access 710,125,860 91.79 331.07 22.49 5.91 19.26

   Total 2,786,455,965 725.46 2,312.19 77.79 20.82 74.45
Appendix A4 

2025 Washington County Emission Summary by Source Type 

 Annual (Tons/Year) 

VMT VOC NOX PM2.5 SO2 

County Sourcetype

Miles Pct. EM Pct EM Pct. EM Pct. EM 

Washington Motorcycle 12,147,350 0.4% 48.64 6.7% 9.66 0.4% 0.64 0.8% 0.10 

Passenger Car 1,369,351,900 49.1% 334.96 46.2% 371.14 16.1% 23.40 30.1% 8.59 

Passenger Truck 712,136,400 25.6% 157.15 21.7% 291.33 12.6% 16.96 21.8% 5.66 

Light Commercial Truck 242,329,490 8.7% 57.98 8.0% 148.60 6.4% 5.82 7.5% 1.84 

Intercity Bus 1,858,886 0.1% 0.29 0.0% 7.97 0.3% 0.34 0.4% 0.02 

Transit Bus 3,942,878 0.1% 0.54 0.1% 12.48 0.5% 0.44 0.6% 0.03 

School Bus 9,737,258 0.3% 0.97 0.1% 14.41 0.6% 0.53 0.7% 0.06 

Refuse Truck 1,034,442 0.0% 0.10 0.0% 2.20 0.1% 0.07 0.1% 0.01 

Single Unit Short‐haul Truck 149,173,600 5.4% 51.34 7.1% 325.60 14.1% 6.89 8.9% 1.40 

Single Unit Long‐haul Truck 21,746,813 0.8% 7.40 1.0% 47.71 2.1% 1.13 1.5% 0.19 

Motor Home 1,184,480 0.0% 0.88 0.1% 4.21 0.2% 0.09 0.1% 0.02 

Combination Short‐haul Truck 105,285,738 3.8% 6.60 0.9% 235.90 10.2% 7.31 9.4% 1.10 

Combination Long‐haul Truck 156,526,730 5.6% 58.61 8.1% 840.98 36.4% 14.18 18.2% 1.80 

Total 2,786,455,965 100.0% 725.46 100.0% 2,312.19 100.0% 77.79 100.0% 20.82 
Appendix A4 

2025 Washington County Emission Summary by Process 

 Annual (Tons/Year) 

VOC NOX PM2.5 

County Process

Emissions Pct Emissions Pct. Emissions Pct. Em

Washington Running Exhaust 159.81 22.0% 1,622.81 70.2% 48.12 61.9% 

Start Exhaust 267.04 36.8% 235.95 10.2% 7.53 9.7% 

Brakewear 0.00 0.0% 0.00 0.0% 13.49 17.3% 

Tirewear 0.00 0.0% 0.00 0.0% 5.01 6.4% 

Evap Permeation 38.06 5.2% 0.00 0.0% 0.00 0.0% 

Evap Fuel Vapor Venting 96.60 13.3% 0.00 0.0% 0.00 0.0% 

Evap Fuel Leaks 110.36 15.2% 0.00 0.0% 0.00 0.0% 

Crankcase Running Exhaust 1.93 0.3% 0.15 0.0% 2.54 3.3% 

Crankcase Start Exhaust 3.45 0.5% 0.01 0.0% 0.08 0.1% 

Crankcase Extended Idle Exhaust 0.13 0.0% 0.02 0.0% 0.06 0.1% 

Refueling Displacement Vapor Loss 0.00 0.0% 0.00 0.0% 0.00 0.0% 

Refueling Spillage Loss 0.00 0.0% 0.00 0.0% 0.00 0.0% 

Extended Idle Exhaust 48.08 6.6% 453.25 19.6% 0.97 1.2% 

Total 725.46 100.0% 2,312.19 100.0% 77.79 100.0% 
Appendix G 

Information Addressing NRDC v. EPA, Case No. 08-1250
APPENDIX G: Information Addressing NRDC v. EPA, Case No. 08-1250 

On January 4, 2013, in Natural Resources Defense Council v. EPA, the U.S. Court of Appeals for 

the District of Columbia Circuit remanded to EPA the Final Clean Air Fine Particle Implementation 

Rule (72 FR 20586, April 25, 2007) and the Implementation of the New Source Review (NSR) 

Program for Particulate Matter Less than 2.5 Micrometers (PM2.5) (73 FR 28321, May 16, 2008); 

No. 08-1250 (D.C. Cir. January 3, 2013). The Court found that EPA erred in implementing the 

1997 PM2.5 NAAQS pursuant to the general implementation provisions of subpart 1 of part D of 

Title I of the Act, rather than the particulate-matter specific provisions of subpart 4 of part D of 

Title I. EPA is interpreting this court decision and its potential implications for redesignation 

requests and maintenance plans, as well as for motor vehicle emissions budgets. 

Maryland is providing additional information to address all PM2.5 precursor pollutants pursuant to 

the court decision. The table and graph below shows a downward trend in emission levels when all 

PM2.5 precursor pollutants are included in the analysis. 

Pollutant 2007 2017 2025

NOX 10,780.70 7,909.14 6,466.01

SO2 7,183.28 5,962.06 5,967.45

PM2.5‐PRI 1,431.84 1,190.65 1,155.01

VOC 4,662.26 3,471.65 3,265.60

NH3 1,205.70 1,183.54 1,191.89

All Precursors 25,263.77 19,717.05 18,045.97

0.00

5,000.00

10,000.00

15,000.00

20,000.00

25,000.00

2007 2017 2025

NOX

SO2

PM2.5-PRI

VOC

NH3

All Precursors